diff options
Diffstat (limited to 'Source/modules/asura-core')
123 files changed, 7840 insertions, 0 deletions
diff --git a/Source/modules/asura-core/Application.cpp b/Source/modules/asura-core/Application.cpp new file mode 100644 index 0000000..2f20e45 --- /dev/null +++ b/Source/modules/asura-core/Application.cpp @@ -0,0 +1,23 @@ +#include "Application.h" + +using namespace Luax; + +namespace AsuraEngine +{ + +Application::Application() +{ + +} + +Application::~Application() +{ + +} + +bool Application::InitSubModules(uint flag) +{ + return false; +} + +}
\ No newline at end of file diff --git a/Source/modules/asura-core/Application.h b/Source/modules/asura-core/Application.h new file mode 100644 index 0000000..cccd6f7 --- /dev/null +++ b/Source/modules/asura-core/Application.h @@ -0,0 +1,69 @@ +#ifndef _ASURA_ENGINE_APPLICATION_H_ +#define _ASURA_ENGINE_APPLICATION_H_ + +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Module.h> +#include <asura-base/Classes.h> +#include <queue> + +#include "CoreConfig.h" + +namespace_begin(AsuraEngine) + +/// ģ +enum SubModules +{ + ASURA_MODULE_NONE = 0X00000000U, + + ASURA_MODULE_GRAPHICS = 1 << 1, + ASURA_MODULE_AUDIO = 1 << 2, + ASURA_MODULE_FONT = 1 << 3, + ASURA_MODULE_INPUT = 1 << 4, + ASURA_MODULE_MATH = 1 << 5, + ASURA_MODULE_PHYSICS = 1 << 6, + ASURA_MODULE_TIME = 1 << 7, + ASURA_MODULE_WINDOW = 1 << 8, + + ASURA_MODULE_ALL = 0XFFFFFFFFU +}; + +/// +/// ѭ +/// +class Application +{ +public: + + Application(); + + virtual ~Application(); + + // ʼǰϵͳ + bool InitSubModules(uint flag = ASURA_MODULE_ALL); + + // + virtual void Run(int argc, char* args[]); + + // ˳runʱĴ + virtual void OnExit(); + +protected: + + // moduleapplicationӵmoduleȨ + void EnqueueModule(Module* module); + +private: + + /// ̵߳lua state handleӦѭСһ˵ֻҪ߳һlua_State̲߳Ҫ̼߳ + /// lua̫ʹˡC++дȻעһصһ̴߳lua_Stateעắִк + /// ̵߳lua_Stateֻ֤һnativeʵ֮һlua_State + Luax::LuaxVM* m_VM; + + // Asura libsᰴն˳ʼ˳ʱִ˳ + std::queue<Module*> m_Modules; + +}; + +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/CoreConfig.h b/Source/modules/asura-core/CoreConfig.h new file mode 100644 index 0000000..2dd0b03 --- /dev/null +++ b/Source/modules/asura-core/CoreConfig.h @@ -0,0 +1,13 @@ +#ifndef _ASURA_CORE_CONFIG_H_ +#define _ASURA_CORE_CONFIG_H_ + +#define ASURA_WINDOW_SDL 1 + +#define ASURA_OPENGL_GLAD (1 << 1) +#define ASURA_OPENGL_GLEE (1 << 2) +#define ASURA_OPENGL_GLUT (1 << 3) +#define ASURA_OPENGL_LOADER (ASURA_OPENGL_GLAD|ASURA_OPENGL_GLEE|ASURA_OPENGL_GLUT) + +#define ASURA_GL_PROFILE 1 + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/CoreModule.cpp b/Source/modules/asura-core/CoreModule.cpp new file mode 100644 index 0000000..93f8ca0 --- /dev/null +++ b/Source/modules/asura-core/CoreModule.cpp @@ -0,0 +1,25 @@ +#include "CoreModule.h" + +using namespace AEThreading; +using namespace AEGraphics; + +namespace AsuraEngine +{ + + void CoreModule::Initialize(Luax::LuaxState& state) + { + // Graphics + LUAX_REGISTER_ABSTRACT_FACTORY(state, Texture); + LUAX_REGISTER_FACTORY(state, AEGraphics::Image); + // Wnd + LUAX_REGISTER_SINGLETON(state, AEWindow::Window); + // Threads + //LUAX_REGISTER_FACTORY(state, ThreadEx); + } + + void CoreModule::Finalize(Luax::LuaxState& state) + { + + } + +}
\ No newline at end of file diff --git a/Source/modules/asura-core/CoreModule.h b/Source/modules/asura-core/CoreModule.h new file mode 100644 index 0000000..d592f42 --- /dev/null +++ b/Source/modules/asura-core/CoreModule.h @@ -0,0 +1,26 @@ +#ifndef _ASURA_CORE_MODULE_H_ +#define _ASURA_CORE_MODULE_H_ + +#include <asura-base/Module.h> +#include <asura-base/Classes.h> + +#include "graphics/image.h" +#include "graphics/texture.h" +#include "window/window.h" +#include "Threads/ThreadEx.h" + +namespace_begin(AsuraEngine) + +class CoreModule : public Module +{ +public: + + void Initialize(Luax::LuaxState& state) override; + + void Finalize(Luax::LuaxState& state) override; + +}; + +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Font/Glyph.cpp b/Source/modules/asura-core/Font/Glyph.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Font/Glyph.cpp diff --git a/Source/modules/asura-core/Font/Glyph.h b/Source/modules/asura-core/Font/Glyph.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Font/Glyph.h diff --git a/Source/modules/asura-core/Font/String.cpp b/Source/modules/asura-core/Font/String.cpp new file mode 100644 index 0000000..1731338 --- /dev/null +++ b/Source/modules/asura-core/Font/String.cpp @@ -0,0 +1,376 @@ +//#include "String.hpp" +//#include "Utf.hpp" +// +//namespace AsuraEngine +//{ +// namespace Text +// { +// +// +// //////////////////////////////////////////////////////////// +// const std::size_t String::InvalidPos = std::basic_string<uint32>::npos; +// +// +// //////////////////////////////////////////////////////////// +// String::String() +// { +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(char ansiChar, const std::locale& locale) +// { +// m_String += Utf32::DecodeAnsi(ansiChar, locale); +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(wchar_t wideChar) +// { +// m_String += Utf32::DecodeWide(wideChar); +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(uint32 utf32Char) +// { +// m_String += utf32Char; +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(const char* ansiString, const std::locale& locale) +// { +// if (ansiString) +// { +// std::size_t length = strlen(ansiString); +// if (length > 0) +// { +// m_String.reserve(length + 1); +// Utf32::FromAnsi(ansiString, ansiString + length, std::back_inserter(m_String), locale); +// } +// } +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(const std::string& ansiString, const std::locale& locale) +// { +// m_String.reserve(ansiString.length() + 1); +// Utf32::FromAnsi(ansiString.begin(), ansiString.end(), std::back_inserter(m_String), locale); +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(const wchar_t* wideString) +// { +// if (wideString) +// { +// std::size_t length = std::wcslen(wideString); +// if (length > 0) +// { +// m_String.reserve(length + 1); +// Utf32::FromWide(wideString, wideString + length, std::back_inserter(m_String)); +// } +// } +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(const std::wstring& wideString) +// { +// m_String.reserve(wideString.length() + 1); +// Utf32::FromWide(wideString.begin(), wideString.end(), std::back_inserter(m_String)); +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(const uint32* utf32String) +// { +// if (utf32String) +// m_String = utf32String; +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(const std::basic_string<uint32>& utf32String) : +// m_String(utf32String) +// { +// } +// +// +// //////////////////////////////////////////////////////////// +// String::String(const String& copy) : +// m_String(copy.mString) +// { +// } +// +// +// //////////////////////////////////////////////////////////// +// String::operator std::string() const +// { +// return ToAnsiString(); +// } +// +// +// //////////////////////////////////////////////////////////// +// String::operator std::wstring() const +// { +// return ToWideString(); +// } +// +// +// //////////////////////////////////////////////////////////// +// std::string String::ToAnsiString(const std::locale& locale) const +// { +// // Prepare the output string +// std::string output; +// output.reserve(m_String.length() + 1); +// +// // Convert +// Utf32::ToAnsi(m_String.begin(), m_String.end(), std::back_inserter(output), 0, locale); +// +// return output; +// } +// +// +// //////////////////////////////////////////////////////////// +// std::wstring String::ToWideString() const +// { +// // Prepare the output string +// std::wstring output; +// output.reserve(m_String.length() + 1); +// +// // Convert +// Utf32::ToWide(m_String.begin(), m_String.end(), std::back_inserter(output), 0); +// +// return output; +// } +// +// +// //////////////////////////////////////////////////////////// +// std::basic_string<uint8> String::ToUtf8() const +// { +// // Prepare the output string +// std::basic_string<uint8> output; +// output.reserve(m_String.length()); +// +// // Convert +// Utf32::ToUtf8(m_String.begin(), m_String.end(), std::back_inserter(output)); +// +// return output; +// } +// +// +// //////////////////////////////////////////////////////////// +// std::basic_string<uint16> String::ToUtf16() const +// { +// // Prepare the output string +// std::basic_string<uint16> output; +// output.reserve(m_String.length()); +// +// // Convert +// Utf32::ToUtf16(m_String.begin(), m_String.end(), std::back_inserter(output)); +// +// return output; +// } +// +// +// //////////////////////////////////////////////////////////// +// std::basic_string<uint32> String::ToUtf32() const +// { +// return m_String; +// } +// +// +// //////////////////////////////////////////////////////////// +// String& String::operator =(const String& right) +// { +// m_String = right.mString; +// return *this; +// } +// +// +// //////////////////////////////////////////////////////////// +// String& String::operator +=(const String& right) +// { +// m_String += right.mString; +// return *this; +// } +// +// +// //////////////////////////////////////////////////////////// +// uint32 String::operator [](std::size_t index) const +// { +// return m_String[index]; +// } +// +// +// //////////////////////////////////////////////////////////// +// uint32& String::operator [](std::size_t index) +// { +// return m_String[index]; +// } +// +// +// //////////////////////////////////////////////////////////// +// void String::Clear() +// { +// m_String.clear(); +// } +// +// +// //////////////////////////////////////////////////////////// +// std::size_t String::GetSize() const +// { +// return m_String.size(); +// } +// +// +// //////////////////////////////////////////////////////////// +// bool String::IsEmpty() const +// { +// return m_String.empty(); +// } +// +// +// //////////////////////////////////////////////////////////// +// void String::Erase(std::size_t position, std::size_t count) +// { +// m_String.erase(position, count); +// } +// +// +// //////////////////////////////////////////////////////////// +// void String::Insert(std::size_t position, const String& str) +// { +// m_String.insert(position, str.mString); +// } +// +// +// //////////////////////////////////////////////////////////// +// std::size_t String::Find(const String& str, std::size_t start) const +// { +// return m_String.find(str.mString, start); +// } +// +// +// //////////////////////////////////////////////////////////// +// void String::Replace(std::size_t position, std::size_t length, const String& replaceWith) +// { +// m_String.replace(position, length, replaceWith.mString); +// } +// +// +// //////////////////////////////////////////////////////////// +// void String::Replace(const String& searchFor, const String& replaceWith) +// { +// std::size_t step = replaceWith.GetSize(); +// std::size_t len = searchFor.GetSize(); +// std::size_t pos = Find(searchFor); +// +// // Replace each occurrence of search +// while (pos != InvalidPos) +// { +// Replace(pos, len, replaceWith); +// pos = Find(searchFor, pos + step); +// } +// } +// +// +// //////////////////////////////////////////////////////////// +// String String::Substring(std::size_t position, std::size_t length) const +// { +// return m_String.substr(position, length); +// } +// +// +// //////////////////////////////////////////////////////////// +// const uint32* String::GetData() const +// { +// return m_String.c_str(); +// } +// +// +// //////////////////////////////////////////////////////////// +// String::Iterator String::Begin() +// { +// return m_String.begin(); +// } +// +// +// //////////////////////////////////////////////////////////// +// String::ConstIterator String::Begin() const +// { +// return m_String.begin(); +// } +// +// +// //////////////////////////////////////////////////////////// +// String::Iterator String::End() +// { +// return m_String.end(); +// } +// +// +// //////////////////////////////////////////////////////////// +// String::ConstIterator String::End() const +// { +// return m_String.end(); +// } +// +// +// //////////////////////////////////////////////////////////// +// bool operator ==(const String& left, const String& right) +// { +// return left.mString == right.mString; +// } +// +// +// //////////////////////////////////////////////////////////// +// bool operator !=(const String& left, const String& right) +// { +// return !(left == right); +// } +// +// +// //////////////////////////////////////////////////////////// +// bool operator <(const String& left, const String& right) +// { +// return left.mString < right.mString; +// } +// +// +// //////////////////////////////////////////////////////////// +// bool operator >(const String& left, const String& right) +// { +// return right < left; +// } +// +// +// //////////////////////////////////////////////////////////// +// bool operator <=(const String& left, const String& right) +// { +// return !(right < left); +// } +// +// +// //////////////////////////////////////////////////////////// +// bool operator >=(const String& left, const String& right) +// { +// return !(left < right); +// } +// +// +// //////////////////////////////////////////////////////////// +// String operator +(const String& left, const String& right) +// { +// String string = left; +// string += right; +// +// return string; +// } +// +// +// } +//} diff --git a/Source/modules/asura-core/Font/String.hpp b/Source/modules/asura-core/Font/String.hpp new file mode 100644 index 0000000..845a1d5 --- /dev/null +++ b/Source/modules/asura-core/Font/String.hpp @@ -0,0 +1,595 @@ +//#ifndef _ASURA_ENGINE_STRING_H_ +//#define _ASURA_ENGINE_STRING_H_ +// +//#include <asura-base/type.h> +// +//#include <iterator> +//#include <locale> +//#include <string> +// +//namespace AsuraEngine +//{ +// namespace Text +// { +// +// +// //////////////////////////////////////////////////////////// +// /// \brief Utility string class that automatically handles +// /// conversions between types and encodings +// /// +// //////////////////////////////////////////////////////////// +// class String +// { +// public: +// +// //////////////////////////////////////////////////////////// +// // Types +// //////////////////////////////////////////////////////////// +// typedef std::basic_string<uint32>::iterator Iterator; ///< Iterator type +// typedef std::basic_string<uint32>::const_iterator ConstIterator; ///< Read-only iterator type +// +// //////////////////////////////////////////////////////////// +// // Static member data +// //////////////////////////////////////////////////////////// +// static const std::size_t InvalidPos; ///< Represents an invalid position in the string +// +// //////////////////////////////////////////////////////////// +// /// \brief Default constructor +// /// +// /// This constructor creates an empty string. +// /// +// //////////////////////////////////////////////////////////// +// String(); +// +// //////////////////////////////////////////////////////////// +// /// \brief Construct from a single ANSI character and a locale +// /// +// /// The source character is converted to UTF-32 according +// /// to the given locale. +// /// +// /// \param ansiChar ANSI character to convert +// /// \param locale Locale to use for conversion +// /// +// //////////////////////////////////////////////////////////// +// String(char ansiChar, const std::locale& locale = std::locale()); +// +// //////////////////////////////////////////////////////////// +// /// \brief Construct from single wide character +// /// +// /// \param wideChar Wide character to convert +// /// +// //////////////////////////////////////////////////////////// +// String(wchar_t wideChar); +// +// //////////////////////////////////////////////////////////// +// /// \brief Construct from single UTF-32 character +// /// +// /// \param utf32Char UTF-32 character to convert +// /// +// //////////////////////////////////////////////////////////// +// String(uint utf32Char); +// +// //////////////////////////////////////////////////////////// +// /// \brief Construct from a null-terminated C-style ANSI string and a locale +// /// +// /// The source string is converted to UTF-32 according +// /// to the given locale. +// /// +// /// \param ansiString ANSI string to convert +// /// \param locale Locale to use for conversion +// /// +// //////////////////////////////////////////////////////////// +// String(const char* ansiString, const std::locale& locale = std::locale()); +// +// //////////////////////////////////////////////////////////// +// /// \brief Construct from an ANSI string and a locale +// /// +// /// The source string is converted to UTF-32 according +// /// to the given locale. +// /// +// /// \param ansiString ANSI string to convert +// /// \param locale Locale to use for conversion +// /// +// //////////////////////////////////////////////////////////// +// String(const std::string& ansiString, const std::locale& locale = std::locale()); +// +// //////////////////////////////////////////////////////////// +// /// \brief Construct from null-terminated C-style wide string +// /// +// /// \param wideString Wide string to convert +// /// +// //////////////////////////////////////////////////////////// +// String(const wchar_t* wideString); +// +// //////////////////////////////////////////////////////////// +// /// \brief Construct from a wide string +// /// +// /// \param wideString Wide string to convert +// /// +// //////////////////////////////////////////////////////////// +// String(const std::wstring& wideString); +// +// //////////////////////////////////////////////////////////// +// /// \brief Construct from a null-terminated C-style UTF-32 string +// /// +// /// \param utf32String UTF-32 string to assign +// /// +// //////////////////////////////////////////////////////////// +// String(const uint* utf32String); +// +// //////////////////////////////////////////////////////////// +// /// \brief Construct from an UTF-32 string +// /// +// /// \param utf32String UTF-32 string to assign +// /// +// //////////////////////////////////////////////////////////// +// String(const std::basic_string<uint>& utf32String); +// +// //////////////////////////////////////////////////////////// +// /// \brief Copy constructor +// /// +// /// \param copy Instance to copy +// /// +// //////////////////////////////////////////////////////////// +// String(const String& copy); +// +// //////////////////////////////////////////////////////////// +// /// \brief Create a new sf::String from a UTF-8 encoded string +// /// +// /// \param begin Forward iterator to the beginning of the UTF-8 sequence +// /// \param end Forward iterator to the end of the UTF-8 sequence +// /// +// /// \return A sf::String containing the source string +// /// +// /// \see fromUtf16, fromUtf32 +// /// +// //////////////////////////////////////////////////////////// +// template <typename T> +// static String FromUtf8(T begin, T end); +// +// //////////////////////////////////////////////////////////// +// /// \brief Create a new sf::String from a UTF-16 encoded string +// /// +// /// \param begin Forward iterator to the beginning of the UTF-16 sequence +// /// \param end Forward iterator to the end of the UTF-16 sequence +// /// +// /// \return A sf::String containing the source string +// /// +// /// \see fromUtf8, fromUtf32 +// /// +// //////////////////////////////////////////////////////////// +// template <typename T> +// static String FromUtf16(T begin, T end); +// +// //////////////////////////////////////////////////////////// +// /// \brief Create a new sf::String from a UTF-32 encoded string +// /// +// /// This function is provided for consistency, it is equivalent to +// /// using the constructors that takes a const sf::uint* or +// /// a std::basic_string<sf::uint>. +// /// +// /// \param begin Forward iterator to the beginning of the UTF-32 sequence +// /// \param end Forward iterator to the end of the UTF-32 sequence +// /// +// /// \return A sf::String containing the source string +// /// +// /// \see fromUtf8, fromUtf16 +// /// +// //////////////////////////////////////////////////////////// +// template <typename T> +// static String FromUtf32(T begin, T end); +// +// //////////////////////////////////////////////////////////// +// /// \brief Implicit conversion operator to std::string (ANSI string) +// /// +// /// The current global locale is used for conversion. If you +// /// want to explicitly specify a locale, see toAnsiString. +// /// Characters that do not fit in the target encoding are +// /// discarded from the returned string. +// /// This operator is defined for convenience, and is equivalent +// /// to calling toAnsiString(). +// /// +// /// \return Converted ANSI string +// /// +// /// \see toAnsiString, operator std::wstring +// /// +// //////////////////////////////////////////////////////////// +// operator std::string() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Implicit conversion operator to std::wstring (wide string) +// /// +// /// Characters that do not fit in the target encoding are +// /// discarded from the returned string. +// /// This operator is defined for convenience, and is equivalent +// /// to calling toWideString(). +// /// +// /// \return Converted wide string +// /// +// /// \see toWideString, operator std::string +// /// +// //////////////////////////////////////////////////////////// +// operator std::wstring() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Convert the Unicode string to an ANSI string +// /// +// /// The UTF-32 string is converted to an ANSI string in +// /// the encoding defined by \a locale. +// /// Characters that do not fit in the target encoding are +// /// discarded from the returned string. +// /// +// /// \param locale Locale to use for conversion +// /// +// /// \return Converted ANSI string +// /// +// /// \see toWideString, operator std::string +// /// +// //////////////////////////////////////////////////////////// +// std::string ToAnsiString(const std::locale& locale = std::locale()) const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Convert the Unicode string to a wide string +// /// +// /// Characters that do not fit in the target encoding are +// /// discarded from the returned string. +// /// +// /// \return Converted wide string +// /// +// /// \see toAnsiString, operator std::wstring +// /// +// //////////////////////////////////////////////////////////// +// std::wstring ToWideString() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Convert the Unicode string to a UTF-8 string +// /// +// /// \return Converted UTF-8 string +// /// +// /// \see toUtf16, toUtf32 +// /// +// //////////////////////////////////////////////////////////// +// std::basic_string<uint8> ToUtf8() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Convert the Unicode string to a UTF-16 string +// /// +// /// \return Converted UTF-16 string +// /// +// /// \see toUtf8, toUtf32 +// /// +// //////////////////////////////////////////////////////////// +// std::basic_string<uint16> ToUtf16() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Convert the Unicode string to a UTF-32 string +// /// +// /// This function doesn't perform any conversion, since the +// /// string is already stored as UTF-32 internally. +// /// +// /// \return Converted UTF-32 string +// /// +// /// \see toUtf8, toUtf16 +// /// +// //////////////////////////////////////////////////////////// +// std::basic_string<uint> ToUtf32() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Overload of assignment operator +// /// +// /// \param right Instance to assign +// /// +// /// \return Reference to self +// /// +// //////////////////////////////////////////////////////////// +// String& operator =(const String& right); +// +// //////////////////////////////////////////////////////////// +// /// \brief Overload of += operator to append an UTF-32 string +// /// +// /// \param right String to append +// /// +// /// \return Reference to self +// /// +// //////////////////////////////////////////////////////////// +// String& operator +=(const String& right); +// +// //////////////////////////////////////////////////////////// +// /// \brief Overload of [] operator to access a character by its position +// /// +// /// This function provides read-only access to characters. +// /// Note: the behavior is undefined if \a index is out of range. +// /// +// /// \param index Index of the character to get +// /// +// /// \return Character at position \a index +// /// +// //////////////////////////////////////////////////////////// +// uint operator [](std::size_t index) const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Overload of [] operator to access a character by its position +// /// +// /// This function provides read and write access to characters. +// /// Note: the behavior is undefined if \a index is out of range. +// /// +// /// \param index Index of the character to get +// /// +// /// \return Reference to the character at position \a index +// /// +// //////////////////////////////////////////////////////////// +// uint& operator [](std::size_t index); +// +// //////////////////////////////////////////////////////////// +// /// \brief Clear the string +// /// +// /// This function removes all the characters from the string. +// /// +// /// \see isEmpty, erase +// /// +// //////////////////////////////////////////////////////////// +// void Clear(); +// +// //////////////////////////////////////////////////////////// +// /// \brief Get the size of the string +// /// +// /// \return Number of characters in the string +// /// +// /// \see isEmpty +// /// +// //////////////////////////////////////////////////////////// +// std::size_t GetSize() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Check whether the string is empty or not +// /// +// /// \return True if the string is empty (i.e. contains no character) +// /// +// /// \see clear, getSize +// /// +// //////////////////////////////////////////////////////////// +// bool IsEmpty() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Erase one or more characters from the string +// /// +// /// This function removes a sequence of \a count characters +// /// starting from \a position. +// /// +// /// \param position Position of the first character to erase +// /// \param count Number of characters to erase +// /// +// //////////////////////////////////////////////////////////// +// void Erase(std::size_t position, std::size_t count = 1); +// +// //////////////////////////////////////////////////////////// +// /// \brief Insert one or more characters into the string +// /// +// /// This function inserts the characters of \a str +// /// into the string, starting from \a position. +// /// +// /// \param position Position of insertion +// /// \param str Characters to insert +// /// +// //////////////////////////////////////////////////////////// +// void Insert(std::size_t position, const String& str); +// +// //////////////////////////////////////////////////////////// +// /// \brief Find a sequence of one or more characters in the string +// /// +// /// This function searches for the characters of \a str +// /// in the string, starting from \a start. +// /// +// /// \param str Characters to find +// /// \param start Where to begin searching +// /// +// /// \return Position of \a str in the string, or String::InvalidPos if not found +// /// +// //////////////////////////////////////////////////////////// +// std::size_t Find(const String& str, std::size_t start = 0) const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Replace a substring with another string +// /// +// /// This function replaces the substring that starts at index \a position +// /// and spans \a length characters with the string \a replaceWith. +// /// +// /// \param position Index of the first character to be replaced +// /// \param length Number of characters to replace. You can pass InvalidPos to +// /// replace all characters until the end of the string. +// /// \param replaceWith String that replaces the given substring. +// /// +// //////////////////////////////////////////////////////////// +// void Replace(std::size_t position, std::size_t length, const String& replaceWith); +// +// //////////////////////////////////////////////////////////// +// /// \brief Replace all occurrences of a substring with a replacement string +// /// +// /// This function replaces all occurrences of \a searchFor in this string +// /// with the string \a replaceWith. +// /// +// /// \param searchFor The value being searched for +// /// \param replaceWith The value that replaces found \a searchFor values +// /// +// //////////////////////////////////////////////////////////// +// void Replace(const String& searchFor, const String& replaceWith); +// +// //////////////////////////////////////////////////////////// +// /// \brief Return a part of the string +// /// +// /// This function returns the substring that starts at index \a position +// /// and spans \a length characters. +// /// +// /// \param position Index of the first character +// /// \param length Number of characters to include in the substring (if +// /// the string is shorter, as many characters as possible +// /// are included). \ref InvalidPos can be used to include all +// /// characters until the end of the string. +// /// +// /// \return String object containing a substring of this object +// /// +// //////////////////////////////////////////////////////////// +// String Substring(std::size_t position, std::size_t length = InvalidPos) const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Get a pointer to the C-style array of characters +// /// +// /// This functions provides a read-only access to a +// /// null-terminated C-style representation of the string. +// /// The returned pointer is temporary and is meant only for +// /// immediate use, thus it is not recommended to store it. +// /// +// /// \return Read-only pointer to the array of characters +// /// +// //////////////////////////////////////////////////////////// +// const uint* GetData() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Return an iterator to the beginning of the string +// /// +// /// \return Read-write iterator to the beginning of the string characters +// /// +// /// \see end +// /// +// //////////////////////////////////////////////////////////// +// Iterator Begin(); +// +// //////////////////////////////////////////////////////////// +// /// \brief Return an iterator to the beginning of the string +// /// +// /// \return Read-only iterator to the beginning of the string characters +// /// +// /// \see end +// /// +// //////////////////////////////////////////////////////////// +// ConstIterator Begin() const; +// +// //////////////////////////////////////////////////////////// +// /// \brief Return an iterator to the end of the string +// /// +// /// The end iterator refers to 1 position past the last character; +// /// thus it represents an invalid character and should never be +// /// accessed. +// /// +// /// \return Read-write iterator to the end of the string characters +// /// +// /// \see begin +// /// +// //////////////////////////////////////////////////////////// +// Iterator End(); +// +// //////////////////////////////////////////////////////////// +// /// \brief Return an iterator to the end of the string +// /// +// /// The end iterator refers to 1 position past the last character; +// /// thus it represents an invalid character and should never be +// /// accessed. +// /// +// /// \return Read-only iterator to the end of the string characters +// /// +// /// \see begin +// /// +// //////////////////////////////////////////////////////////// +// ConstIterator End() const; +// +// private: +// +// friend bool operator ==(const String& left, const String& right); +// friend bool operator <(const String& left, const String& right); +// +// //////////////////////////////////////////////////////////// +// // Member data +// //////////////////////////////////////////////////////////// +// std::basic_string<uint> m_String; ///< Internal string of UTF-32 characters +// }; +// +// //////////////////////////////////////////////////////////// +// /// \relates String +// /// \brief Overload of == operator to compare two UTF-32 strings +// /// +// /// \param left Left operand (a string) +// /// \param right Right operand (a string) +// /// +// /// \return True if both strings are equal +// /// +// //////////////////////////////////////////////////////////// +// bool operator ==(const String& left, const String& right); +// +// //////////////////////////////////////////////////////////// +// /// \relates String +// /// \brief Overload of != operator to compare two UTF-32 strings +// /// +// /// \param left Left operand (a string) +// /// \param right Right operand (a string) +// /// +// /// \return True if both strings are different +// /// +// //////////////////////////////////////////////////////////// +// bool operator !=(const String& left, const String& right); +// +// //////////////////////////////////////////////////////////// +// /// \relates String +// /// \brief Overload of < operator to compare two UTF-32 strings +// /// +// /// \param left Left operand (a string) +// /// \param right Right operand (a string) +// /// +// /// \return True if \a left is lexicographically before \a right +// /// +// //////////////////////////////////////////////////////////// +// bool operator <(const String& left, const String& right); +// +// //////////////////////////////////////////////////////////// +// /// \relates String +// /// \brief Overload of > operator to compare two UTF-32 strings +// /// +// /// \param left Left operand (a string) +// /// \param right Right operand (a string) +// /// +// /// \return True if \a left is lexicographically after \a right +// /// +// //////////////////////////////////////////////////////////// +// bool operator >(const String& left, const String& right); +// +// //////////////////////////////////////////////////////////// +// /// \relates String +// /// \brief Overload of <= operator to compare two UTF-32 strings +// /// +// /// \param left Left operand (a string) +// /// \param right Right operand (a string) +// /// +// /// \return True if \a left is lexicographically before or equivalent to \a right +// /// +// //////////////////////////////////////////////////////////// +// bool operator <=(const String& left, const String& right); +// +// //////////////////////////////////////////////////////////// +// /// \relates String +// /// \brief Overload of >= operator to compare two UTF-32 strings +// /// +// /// \param left Left operand (a string) +// /// \param right Right operand (a string) +// /// +// /// \return True if \a left is lexicographically after or equivalent to \a right +// /// +// //////////////////////////////////////////////////////////// +// bool operator >=(const String& left, const String& right); +// +// //////////////////////////////////////////////////////////// +// /// \relates String +// /// \brief Overload of binary + operator to concatenate two strings +// /// +// /// \param left Left operand (a string) +// /// \param right Right operand (a string) +// /// +// /// \return Concatenated string +// /// +// //////////////////////////////////////////////////////////// +// String operator +(const String& left, const String& right); +// +// #include "String.inc" +// +// } +//} +// +//#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Font/String.inc b/Source/modules/asura-core/Font/String.inc new file mode 100644 index 0000000..ef18228 --- /dev/null +++ b/Source/modules/asura-core/Font/String.inc @@ -0,0 +1,29 @@ + +//////////////////////////////////////////////////////////// +template <typename T> +String String::fromUtf8(T begin, T end) +{ + String string; + Utf8::toUtf32(begin, end, std::back_inserter(string.m_string)); + return string; +} + + +//////////////////////////////////////////////////////////// +template <typename T> +String String::fromUtf16(T begin, T end) +{ + String string; + Utf16::toUtf32(begin, end, std::back_inserter(string.m_string)); + return string; +} + + +//////////////////////////////////////////////////////////// +template <typename T> +String String::fromUtf32(T begin, T end) +{ + String string; + string.m_string.assign(begin, end); + return string; +} diff --git a/Source/modules/asura-core/Font/TTF.cpp b/Source/modules/asura-core/Font/TTF.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Font/TTF.cpp diff --git a/Source/modules/asura-core/Font/TTF.h b/Source/modules/asura-core/Font/TTF.h new file mode 100644 index 0000000..b83cf76 --- /dev/null +++ b/Source/modules/asura-core/Font/TTF.h @@ -0,0 +1,17 @@ +#ifndef _ASURA_TTF_H_ +#define _ASURA_TTF_H_ + +namespace AsuraEngine +{ + namespace Text + { + + class TTF + { + + }; + + } +} + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Font/Utf.hpp b/Source/modules/asura-core/Font/Utf.hpp new file mode 100644 index 0000000..59f62ed --- /dev/null +++ b/Source/modules/asura-core/Font/Utf.hpp @@ -0,0 +1,720 @@ +#ifndef _ASURA_UTF_HPP_ +#define _ASURA_UTF_HPP_ + +//////////////////////////////////////////////////////////// +// Headers +//////////////////////////////////////////////////////////// +#include <algorithm> +#include <locale> +#include <string> +#include <cstdlib> + +namespace AsuraEngine +{ + namespace Text + { + + template <unsigned int N> + class Utf; + + //////////////////////////////////////////////////////////// + /// \brief Specialization of the Utf template for UTF-8 + /// + //////////////////////////////////////////////////////////// + template <> + class Utf<8> + { + public: + + //////////////////////////////////////////////////////////// + /// \brief Decode a single UTF-8 character + /// + /// Decoding a character means finding its unique 32-bits + /// code (called the codepoint) in the Unicode standard. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Codepoint of the decoded UTF-8 character + /// \param replacement Replacement character to use in case the UTF-8 sequence is invalid + /// + /// \return Iterator pointing to one past the last read element of the input sequence + /// + //////////////////////////////////////////////////////////// + template <typename In> + static In Decode(In begin, In end, Uint32& output, Uint32 replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Encode a single UTF-8 character + /// + /// Encoding a character means converting a unique 32-bits + /// code (called the codepoint) in the target encoding, UTF-8. + /// + /// \param input Codepoint to encode as UTF-8 + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to UTF-8 (use 0 to skip them) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename Out> + static Out Encode(Uint32 input, Out output, Uint8 replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Advance to the next UTF-8 character + /// + /// This function is necessary for multi-elements encodings, as + /// a single character may use more than 1 storage element. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// + /// \return Iterator pointing to one past the last read element of the input sequence + /// + //////////////////////////////////////////////////////////// + template <typename In> + static In Next(In begin, In end); + + //////////////////////////////////////////////////////////// + /// \brief Count the number of characters of a UTF-8 sequence + /// + /// This function is necessary for multi-elements encodings, as + /// a single character may use more than 1 storage element, thus the + /// total size can be different from (begin - end). + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// + /// \return Iterator pointing to one past the last read element of the input sequence + /// + //////////////////////////////////////////////////////////// + template <typename In> + static std::size_t Count(In begin, In end); + + //////////////////////////////////////////////////////////// + /// \brief Convert an ANSI characters range to UTF-8 + /// + /// The current global locale will be used by default, unless you + /// pass a custom one in the \a locale parameter. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param locale Locale to use for conversion + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out FromAnsi(In begin, In end, Out output, const std::locale& locale = std::locale()); + + //////////////////////////////////////////////////////////// + /// \brief Convert a wide characters range to UTF-8 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out FromWide(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert a latin-1 (ISO-5589-1) characters range to UTF-8 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out FromLatin1(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert an UTF-8 characters range to ANSI characters + /// + /// The current global locale will be used by default, unless you + /// pass a custom one in the \a locale parameter. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to ANSI (use 0 to skip them) + /// \param locale Locale to use for conversion + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToAnsi(In begin, In end, Out output, char replacement = 0, const std::locale& locale = std::locale()); + + //////////////////////////////////////////////////////////// + /// \brief Convert an UTF-8 characters range to wide characters + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to wide (use 0 to skip them) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToWide(In begin, In end, Out output, wchar_t replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Convert an UTF-8 characters range to latin-1 (ISO-5589-1) characters + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to wide (use 0 to skip them) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToLatin1(In begin, In end, Out output, char replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Convert a UTF-8 characters range to UTF-8 + /// + /// This functions does nothing more than a direct copy; + /// it is defined only to provide the same interface as other + /// specializations of the sf::Utf<> template, and allow + /// generic code to be written on top of it. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToUtf8(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert a UTF-8 characters range to UTF-16 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToUtf16(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert a UTF-8 characters range to UTF-32 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToUtf32(In begin, In end, Out output); + }; + + //////////////////////////////////////////////////////////// + /// \brief Specialization of the Utf template for UTF-16 + /// + //////////////////////////////////////////////////////////// + template <> + class Utf<16> + { + public: + + //////////////////////////////////////////////////////////// + /// \brief Decode a single UTF-16 character + /// + /// Decoding a character means finding its unique 32-bits + /// code (called the codepoint) in the Unicode standard. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Codepoint of the decoded UTF-16 character + /// \param replacement Replacement character to use in case the UTF-8 sequence is invalid + /// + /// \return Iterator pointing to one past the last read element of the input sequence + /// + //////////////////////////////////////////////////////////// + template <typename In> + static In Decode(In begin, In end, Uint32& output, Uint32 replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Encode a single UTF-16 character + /// + /// Encoding a character means converting a unique 32-bits + /// code (called the codepoint) in the target encoding, UTF-16. + /// + /// \param input Codepoint to encode as UTF-16 + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to UTF-16 (use 0 to skip them) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename Out> + static Out Encode(Uint32 input, Out output, Uint16 replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Advance to the next UTF-16 character + /// + /// This function is necessary for multi-elements encodings, as + /// a single character may use more than 1 storage element. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// + /// \return Iterator pointing to one past the last read element of the input sequence + /// + //////////////////////////////////////////////////////////// + template <typename In> + static In Next(In begin, In end); + + //////////////////////////////////////////////////////////// + /// \brief Count the number of characters of a UTF-16 sequence + /// + /// This function is necessary for multi-elements encodings, as + /// a single character may use more than 1 storage element, thus the + /// total size can be different from (begin - end). + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// + /// \return Iterator pointing to one past the last read element of the input sequence + /// + //////////////////////////////////////////////////////////// + template <typename In> + static std::size_t Count(In begin, In end); + + //////////////////////////////////////////////////////////// + /// \brief Convert an ANSI characters range to UTF-16 + /// + /// The current global locale will be used by default, unless you + /// pass a custom one in the \a locale parameter. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param locale Locale to use for conversion + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out FromAnsi(In begin, In end, Out output, const std::locale& locale = std::locale()); + + //////////////////////////////////////////////////////////// + /// \brief Convert a wide characters range to UTF-16 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out FromWide(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert a latin-1 (ISO-5589-1) characters range to UTF-16 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out FromLatin1(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert an UTF-16 characters range to ANSI characters + /// + /// The current global locale will be used by default, unless you + /// pass a custom one in the \a locale parameter. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to ANSI (use 0 to skip them) + /// \param locale Locale to use for conversion + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToAnsi(In begin, In end, Out output, char replacement = 0, const std::locale& locale = std::locale()); + + //////////////////////////////////////////////////////////// + /// \brief Convert an UTF-16 characters range to wide characters + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to wide (use 0 to skip them) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToWide(In begin, In end, Out output, wchar_t replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Convert an UTF-16 characters range to latin-1 (ISO-5589-1) characters + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to wide (use 0 to skip them) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToLatin1(In begin, In end, Out output, char replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Convert a UTF-16 characters range to UTF-8 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToUtf8(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert a UTF-16 characters range to UTF-16 + /// + /// This functions does nothing more than a direct copy; + /// it is defined only to provide the same interface as other + /// specializations of the sf::Utf<> template, and allow + /// generic code to be written on top of it. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToUtf16(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert a UTF-16 characters range to UTF-32 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToUtf32(In begin, In end, Out output); + }; + + //////////////////////////////////////////////////////////// + /// \brief Specialization of the Utf template for UTF-32 + /// + //////////////////////////////////////////////////////////// + template <> + class Utf<32> + { + public: + + //////////////////////////////////////////////////////////// + /// \brief Decode a single UTF-32 character + /// + /// Decoding a character means finding its unique 32-bits + /// code (called the codepoint) in the Unicode standard. + /// For UTF-32, the character value is the same as the codepoint. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Codepoint of the decoded UTF-32 character + /// \param replacement Replacement character to use in case the UTF-8 sequence is invalid + /// + /// \return Iterator pointing to one past the last read element of the input sequence + /// + //////////////////////////////////////////////////////////// + template <typename In> + static In Decode(In begin, In end, Uint32& output, Uint32 replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Encode a single UTF-32 character + /// + /// Encoding a character means converting a unique 32-bits + /// code (called the codepoint) in the target encoding, UTF-32. + /// For UTF-32, the codepoint is the same as the character value. + /// + /// \param input Codepoint to encode as UTF-32 + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to UTF-32 (use 0 to skip them) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename Out> + static Out Encode(Uint32 input, Out output, Uint32 replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Advance to the next UTF-32 character + /// + /// This function is trivial for UTF-32, which can store + /// every character in a single storage element. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// + /// \return Iterator pointing to one past the last read element of the input sequence + /// + //////////////////////////////////////////////////////////// + template <typename In> + static In Next(In begin, In end); + + //////////////////////////////////////////////////////////// + /// \brief Count the number of characters of a UTF-32 sequence + /// + /// This function is trivial for UTF-32, which can store + /// every character in a single storage element. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// + /// \return Iterator pointing to one past the last read element of the input sequence + /// + //////////////////////////////////////////////////////////// + template <typename In> + static std::size_t Count(In begin, In end); + + //////////////////////////////////////////////////////////// + /// \brief Convert an ANSI characters range to UTF-32 + /// + /// The current global locale will be used by default, unless you + /// pass a custom one in the \a locale parameter. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param locale Locale to use for conversion + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out FromAnsi(In begin, In end, Out output, const std::locale& locale = std::locale()); + + //////////////////////////////////////////////////////////// + /// \brief Convert a wide characters range to UTF-32 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out FromWide(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert a latin-1 (ISO-5589-1) characters range to UTF-32 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out FromLatin1(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert an UTF-32 characters range to ANSI characters + /// + /// The current global locale will be used by default, unless you + /// pass a custom one in the \a locale parameter. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to ANSI (use 0 to skip them) + /// \param locale Locale to use for conversion + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToAnsi(In begin, In end, Out output, char replacement = 0, const std::locale& locale = std::locale()); + + //////////////////////////////////////////////////////////// + /// \brief Convert an UTF-32 characters range to wide characters + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to wide (use 0 to skip them) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToWide(In begin, In end, Out output, wchar_t replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Convert an UTF-16 characters range to latin-1 (ISO-5589-1) characters + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement for characters not convertible to wide (use 0 to skip them) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToLatin1(In begin, In end, Out output, char replacement = 0); + + //////////////////////////////////////////////////////////// + /// \brief Convert a UTF-32 characters range to UTF-8 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToUtf8(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert a UTF-32 characters range to UTF-16 + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToUtf16(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Convert a UTF-32 characters range to UTF-32 + /// + /// This functions does nothing more than a direct copy; + /// it is defined only to provide the same interface as other + /// specializations of the sf::Utf<> template, and allow + /// generic code to be written on top of it. + /// + /// \param begin Iterator pointing to the beginning of the input sequence + /// \param end Iterator pointing to the end of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename In, typename Out> + static Out ToUtf32(In begin, In end, Out output); + + //////////////////////////////////////////////////////////// + /// \brief Decode a single ANSI character to UTF-32 + /// + /// This function does not exist in other specializations + /// of sf::Utf<>, it is defined for convenience (it is used by + /// several other conversion functions). + /// + /// \param input Input ANSI character + /// \param locale Locale to use for conversion + /// + /// \return Converted character + /// + //////////////////////////////////////////////////////////// + template <typename In> + static Uint32 DecodeAnsi(In input, const std::locale& locale = std::locale()); + + //////////////////////////////////////////////////////////// + /// \brief Decode a single wide character to UTF-32 + /// + /// This function does not exist in other specializations + /// of sf::Utf<>, it is defined for convenience (it is used by + /// several other conversion functions). + /// + /// \param input Input wide character + /// + /// \return Converted character + /// + //////////////////////////////////////////////////////////// + template <typename In> + static Uint32 DecodeWide(In input); + + //////////////////////////////////////////////////////////// + /// \brief Encode a single UTF-32 character to ANSI + /// + /// This function does not exist in other specializations + /// of sf::Utf<>, it is defined for convenience (it is used by + /// several other conversion functions). + /// + /// \param codepoint Iterator pointing to the beginning of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement if the input character is not convertible to ANSI (use 0 to skip it) + /// \param locale Locale to use for conversion + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename Out> + static Out EncodeAnsi(Uint32 codepoint, Out output, char replacement = 0, const std::locale& locale = std::locale()); + + //////////////////////////////////////////////////////////// + /// \brief Encode a single UTF-32 character to wide + /// + /// This function does not exist in other specializations + /// of sf::Utf<>, it is defined for convenience (it is used by + /// several other conversion functions). + /// + /// \param codepoint Iterator pointing to the beginning of the input sequence + /// \param output Iterator pointing to the beginning of the output sequence + /// \param replacement Replacement if the input character is not convertible to wide (use 0 to skip it) + /// + /// \return Iterator to the end of the output sequence which has been written + /// + //////////////////////////////////////////////////////////// + template <typename Out> + static Out EncodeWide(Uint32 codepoint, Out output, wchar_t replacement = 0); + }; + +#include "Utf.inc" + + // Make typedefs to get rid of the template syntax + typedef Utf<8> Utf8; + typedef Utf<16> Utf16; + typedef Utf<32> Utf32; + + } // namespace sf + +} + + +#endif // SFML_UTF_HPP diff --git a/Source/modules/asura-core/Font/Utf.inc b/Source/modules/asura-core/Font/Utf.inc new file mode 100644 index 0000000..69a523b --- /dev/null +++ b/Source/modules/asura-core/Font/Utf.inc @@ -0,0 +1,752 @@ +//////////////////////////////////////////////////////////// +// +// SFML - Simple and Fast Multimedia Library +// Copyright (C) 2007-2019 Laurent Gomila (laurent@sfml-dev.org) +// +// This software is provided 'as-is', without any express or implied warranty. +// In no event will the authors be held liable for any damages arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it freely, +// subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; +// you must not claim that you wrote the original software. +// If you use this software in a product, an acknowledgment +// in the product documentation would be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, +// and must not be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source distribution. +// +//////////////////////////////////////////////////////////// + + +//////////////////////////////////////////////////////////// +// References: +// +// https://www.unicode.org/ +// https://www.unicode.org/Public/PROGRAMS/CVTUTF/ConvertUTF.c +// https://www.unicode.org/Public/PROGRAMS/CVTUTF/ConvertUTF.h +// https://people.w3.org/rishida/scripts/uniview/conversion +// +//////////////////////////////////////////////////////////// + + +//////////////////////////////////////////////////////////// +template <typename In> +In Utf<8>::Decode(In begin, In end, Uint32& output, Uint32 replacement) +{ + // Some useful precomputed data + static const int trailing[256] = + { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5 + }; + static const Uint32 offsets[6] = + { + 0x00000000, 0x00003080, 0x000E2080, 0x03C82080, 0xFA082080, 0x82082080 + }; + + // decode the character + int trailingBytes = trailing[static_cast<Uint8>(*begin)]; + if (begin + trailingBytes < end) + { + output = 0; + switch (trailingBytes) + { + case 5: output += static_cast<Uint8>(*begin++); output <<= 6; + case 4: output += static_cast<Uint8>(*begin++); output <<= 6; + case 3: output += static_cast<Uint8>(*begin++); output <<= 6; + case 2: output += static_cast<Uint8>(*begin++); output <<= 6; + case 1: output += static_cast<Uint8>(*begin++); output <<= 6; + case 0: output += static_cast<Uint8>(*begin++); + } + output -= offsets[trailingBytes]; + } + else + { + // Incomplete character + begin = end; + output = replacement; + } + + return begin; +} + + +//////////////////////////////////////////////////////////// +template <typename Out> +Out Utf<8>::Encode(Uint32 input, Out output, Uint8 replacement) +{ + // Some useful precomputed data + static const Uint8 firstBytes[7] = + { + 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC + }; + + // encode the character + if ((input > 0x0010FFFF) || ((input >= 0xD800) && (input <= 0xDBFF))) + { + // Invalid character + if (replacement) + *output++ = replacement; + } + else + { + // Valid character + + // Get the number of bytes to write + std::size_t bytestoWrite = 1; + if (input < 0x80) bytestoWrite = 1; + else if (input < 0x800) bytestoWrite = 2; + else if (input < 0x10000) bytestoWrite = 3; + else if (input <= 0x0010FFFF) bytestoWrite = 4; + + // Extract the bytes to write + Uint8 bytes[4]; + switch (bytestoWrite) + { + case 4: bytes[3] = static_cast<Uint8>((input | 0x80) & 0xBF); input >>= 6; + case 3: bytes[2] = static_cast<Uint8>((input | 0x80) & 0xBF); input >>= 6; + case 2: bytes[1] = static_cast<Uint8>((input | 0x80) & 0xBF); input >>= 6; + case 1: bytes[0] = static_cast<Uint8> (input | firstBytes[bytestoWrite]); + } + + // Add them to the output + output = std::copy(bytes, bytes + bytestoWrite, output); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In> +In Utf<8>::Next(In begin, In end) +{ + Uint32 codepoint; + return Decode(begin, end, codepoint); +} + + +//////////////////////////////////////////////////////////// +template <typename In> +std::size_t Utf<8>::Count(In begin, In end) +{ + std::size_t length = 0; + while (begin < end) + { + begin = Next(begin, end); + ++length; + } + + return length; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<8>::FromAnsi(In begin, In end, Out output, const std::locale& locale) +{ + while (begin < end) + { + Uint32 codepoint = Utf<32>::DecodeAnsi(*begin++, locale); + output = Encode(codepoint, output); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<8>::FromWide(In begin, In end, Out output) +{ + while (begin < end) + { + Uint32 codepoint = Utf<32>::DecodeWide(*begin++); + output = Encode(codepoint, output); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<8>::FromLatin1(In begin, In end, Out output) +{ + // Latin-1 is directly compatible with Unicode encodings, + // and can thus be treated as (a sub-range of) UTF-32 + while (begin < end) + output = Encode(*begin++, output); + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<8>::ToAnsi(In begin, In end, Out output, char replacement, const std::locale& locale) +{ + while (begin < end) + { + Uint32 codepoint; + begin = Decode(begin, end, codepoint); + output = Utf<32>::EncodeAnsi(codepoint, output, replacement, locale); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<8>::ToWide(In begin, In end, Out output, wchar_t replacement) +{ + while (begin < end) + { + Uint32 codepoint; + begin = Decode(begin, end, codepoint); + output = Utf<32>::EncodeWide(codepoint, output, replacement); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<8>::ToLatin1(In begin, In end, Out output, char replacement) +{ + // Latin-1 is directly compatible with Unicode encodings, + // and can thus be treated as (a sub-range of) UTF-32 + while (begin < end) + { + Uint32 codepoint; + begin = Decode(begin, end, codepoint); + *output++ = codepoint < 256 ? static_cast<char>(codepoint) : replacement; + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<8>::ToUtf8(In begin, In end, Out output) +{ + return std::copy(begin, end, output); +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<8>::ToUtf16(In begin, In end, Out output) +{ + while (begin < end) + { + Uint32 codepoint; + begin = Decode(begin, end, codepoint); + output = Utf<16>::Encode(codepoint, output); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<8>::ToUtf32(In begin, In end, Out output) +{ + while (begin < end) + { + Uint32 codepoint; + begin = Decode(begin, end, codepoint); + *output++ = codepoint; + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In> +In Utf<16>::Decode(In begin, In end, Uint32& output, Uint32 replacement) +{ + Uint16 first = *begin++; + + // If it's a surrogate pair, first convert to a single UTF-32 character + if ((first >= 0xD800) && (first <= 0xDBFF)) + { + if (begin < end) + { + Uint32 second = *begin++; + if ((second >= 0xDC00) && (second <= 0xDFFF)) + { + // The second element is valid: convert the two elements to a UTF-32 character + output = ((first - 0xD800) << 10) + (second - 0xDC00) + 0x0010000; + } + else + { + // Invalid character + output = replacement; + } + } + else + { + // Invalid character + begin = end; + output = replacement; + } + } + else + { + // We can make a direct copy + output = first; + } + + return begin; +} + + +//////////////////////////////////////////////////////////// +template <typename Out> +Out Utf<16>::Encode(Uint32 input, Out output, Uint16 replacement) +{ + if (input <= 0xFFFF) + { + // The character can be copied directly, we just need to check if it's in the valid range + if ((input >= 0xD800) && (input <= 0xDFFF)) + { + // Invalid character (this range is reserved) + if (replacement) + *output++ = replacement; + } + else + { + // Valid character directly convertible to a single UTF-16 character + *output++ = static_cast<Uint16>(input); + } + } + else if (input > 0x0010FFFF) + { + // Invalid character (greater than the maximum Unicode value) + if (replacement) + *output++ = replacement; + } + else + { + // The input character will be converted to two UTF-16 elements + input -= 0x0010000; + *output++ = static_cast<Uint16>((input >> 10) + 0xD800); + *output++ = static_cast<Uint16>((input & 0x3FFUL) + 0xDC00); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In> +In Utf<16>::Next(In begin, In end) +{ + Uint32 codepoint; + return Decode(begin, end, codepoint); +} + + +//////////////////////////////////////////////////////////// +template <typename In> +std::size_t Utf<16>::Count(In begin, In end) +{ + std::size_t length = 0; + while (begin < end) + { + begin = Next(begin, end); + ++length; + } + + return length; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<16>::FromAnsi(In begin, In end, Out output, const std::locale& locale) +{ + while (begin < end) + { + Uint32 codepoint = Utf<32>::DecodeAnsi(*begin++, locale); + output = Encode(codepoint, output); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<16>::FromWide(In begin, In end, Out output) +{ + while (begin < end) + { + Uint32 codepoint = Utf<32>::DecodeWide(*begin++); + output = Encode(codepoint, output); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<16>::FromLatin1(In begin, In end, Out output) +{ + // Latin-1 is directly compatible with Unicode encodings, + // and can thus be treated as (a sub-range of) UTF-32 + return std::copy(begin, end, output); +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<16>::ToAnsi(In begin, In end, Out output, char replacement, const std::locale& locale) +{ + while (begin < end) + { + Uint32 codepoint; + begin = Decode(begin, end, codepoint); + output = Utf<32>::EncodeAnsi(codepoint, output, replacement, locale); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<16>::ToWide(In begin, In end, Out output, wchar_t replacement) +{ + while (begin < end) + { + Uint32 codepoint; + begin = Decode(begin, end, codepoint); + output = Utf<32>::EncodeWide(codepoint, output, replacement); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<16>::ToLatin1(In begin, In end, Out output, char replacement) +{ + // Latin-1 is directly compatible with Unicode encodings, + // and can thus be treated as (a sub-range of) UTF-32 + while (begin < end) + { + *output++ = *begin < 256 ? static_cast<char>(*begin) : replacement; + begin++; + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<16>::ToUtf8(In begin, In end, Out output) +{ + while (begin < end) + { + Uint32 codepoint; + begin = Decode(begin, end, codepoint); + output = Utf<8>::Encode(codepoint, output); + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<16>::ToUtf16(In begin, In end, Out output) +{ + return std::copy(begin, end, output); +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<16>::ToUtf32(In begin, In end, Out output) +{ + while (begin < end) + { + Uint32 codepoint; + begin = Decode(begin, end, codepoint); + *output++ = codepoint; + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In> +In Utf<32>::Decode(In begin, In /*end*/, Uint32& output, Uint32 /*replacement*/) +{ + output = *begin++; + return begin; +} + + +//////////////////////////////////////////////////////////// +template <typename Out> +Out Utf<32>::Encode(Uint32 input, Out output, Uint32 /*replacement*/) +{ + *output++ = input; + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In> +In Utf<32>::Next(In begin, In /*end*/) +{ + return ++begin; +} + + +//////////////////////////////////////////////////////////// +template <typename In> +std::size_t Utf<32>::Count(In begin, In end) +{ + return begin - end; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<32>::FromAnsi(In begin, In end, Out output, const std::locale& locale) +{ + while (begin < end) + *output++ = DecodeAnsi(*begin++, locale); + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<32>::FromWide(In begin, In end, Out output) +{ + while (begin < end) + *output++ = DecodeWide(*begin++); + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<32>::FromLatin1(In begin, In end, Out output) +{ + // Latin-1 is directly compatible with Unicode encodings, + // and can thus be treated as (a sub-range of) UTF-32 + return std::copy(begin, end, output); +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<32>::ToAnsi(In begin, In end, Out output, char replacement, const std::locale& locale) +{ + while (begin < end) + output = EncodeAnsi(*begin++, output, replacement, locale); + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<32>::ToWide(In begin, In end, Out output, wchar_t replacement) +{ + while (begin < end) + output = EncodeWide(*begin++, output, replacement); + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<32>::ToLatin1(In begin, In end, Out output, char replacement) +{ + // Latin-1 is directly compatible with Unicode encodings, + // and can thus be treated as (a sub-range of) UTF-32 + while (begin < end) + { + *output++ = *begin < 256 ? static_cast<char>(*begin) : replacement; + begin++; + } + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<32>::ToUtf8(In begin, In end, Out output) +{ + while (begin < end) + output = Utf<8>::Encode(*begin++, output); + + return output; +} + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<32>::ToUtf16(In begin, In end, Out output) +{ + while (begin < end) + output = Utf<16>::Encode(*begin++, output); + + return output; +} + + +//////////////////////////////////////////////////////////// +template <typename In, typename Out> +Out Utf<32>::ToUtf32(In begin, In end, Out output) +{ + return std::copy(begin, end, output); +} + + +//////////////////////////////////////////////////////////// +template <typename In> +Uint32 Utf<32>::DecodeAnsi(In input, const std::locale& locale) +{ + // On Windows, GCC's standard library (glibc++) has almost + // no support for Unicode stuff. As a consequence, in this + // context we can only use the default locale and ignore + // the one passed as parameter. + + #if defined(SFML_SYSTEM_WINDOWS) && /* if Windows ... */ \ + (defined(__GLIBCPP__) || defined (__GLIBCXX__)) && /* ... and standard library is glibc++ ... */ \ + !(defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) /* ... and STLPort is not used on top of it */ + + (void)locale; // to avoid warnings + + wchar_t character = 0; + mbtowc(&character, &input, 1); + return static_cast<Uint32>(character); + + #else + + // Get the facet of the locale which deals with character conversion + const std::ctype<wchar_t>& facet = std::use_facet< std::ctype<wchar_t> >(locale); + + // Use the facet to convert each character of the input string + return static_cast<Uint32>(facet.widen(input)); + + #endif +} + + +//////////////////////////////////////////////////////////// +template <typename In> +Uint32 Utf<32>::DecodeWide(In input) +{ + // The encoding of wide characters is not well defined and is left to the system; + // however we can safely assume that it is UCS-2 on Windows and + // UCS-4 on Unix systems. + // In both cases, a simple copy is enough (UCS-2 is a subset of UCS-4, + // and UCS-4 *is* UTF-32). + + return input; +} + + +//////////////////////////////////////////////////////////// +template <typename Out> +Out Utf<32>::EncodeAnsi(Uint32 codepoint, Out output, char replacement, const std::locale& locale) +{ + // On Windows, gcc's standard library (glibc++) has almost + // no support for Unicode stuff. As a consequence, in this + // context we can only use the default locale and ignore + // the one passed as parameter. + + #if defined(SFML_SYSTEM_WINDOWS) && /* if Windows ... */ \ + (defined(__GLIBCPP__) || defined (__GLIBCXX__)) && /* ... and standard library is glibc++ ... */ \ + !(defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) /* ... and STLPort is not used on top of it */ + + (void)locale; // to avoid warnings + + char character = 0; + if (wctomb(&character, static_cast<wchar_t>(codepoint)) >= 0) + *output++ = character; + else if (replacement) + *output++ = replacement; + + return output; + + #else + + // Get the facet of the locale which deals with character conversion + const std::ctype<wchar_t>& facet = std::use_facet< std::ctype<wchar_t> >(locale); + + // Use the facet to convert each character of the input string + *output++ = facet.narrow(static_cast<wchar_t>(codepoint), replacement); + + return output; + + #endif +} + + +//////////////////////////////////////////////////////////// +template <typename Out> +Out Utf<32>::EncodeWide(Uint32 codepoint, Out output, wchar_t replacement) +{ + // The encoding of wide characters is not well defined and is left to the system; + // however we can safely assume that it is UCS-2 on Windows and + // UCS-4 on Unix systems. + // For UCS-2 we need to check if the source characters fits in (UCS-2 is a subset of UCS-4). + // For UCS-4 we can do a direct copy (UCS-4 *is* UTF-32). + + switch (sizeof(wchar_t)) + { + case 4: + { + *output++ = static_cast<wchar_t>(codepoint); + break; + } + + default: + { + if ((codepoint <= 0xFFFF) && ((codepoint < 0xD800) || (codepoint > 0xDFFF))) + { + *output++ = static_cast<wchar_t>(codepoint); + } + else if (replacement) + { + *output++ = replacement; + } + break; + } + } + + return output; +} diff --git a/Source/modules/asura-core/Graphics/BlendMode.h b/Source/modules/asura-core/Graphics/BlendMode.h new file mode 100644 index 0000000..fb17b45 --- /dev/null +++ b/Source/modules/asura-core/Graphics/BlendMode.h @@ -0,0 +1,17 @@ +#ifndef _ASURA_ENGINE_BLEND_MODE_H_ +#define _ASURA_ENGINE_BLEND_MODE_H_ + +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +enum BlendMode +{ + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Canvas.cpp b/Source/modules/asura-core/Graphics/Canvas.cpp new file mode 100644 index 0000000..60c8f87 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Canvas.cpp @@ -0,0 +1,49 @@ +#include "Canvas.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +Canvas::Canvas() + : m_Width(0) + , m_Height(0) + , m_FBO(0) +{ + // Fix: ôСʼʱframebufferԴ + //glGenFramebuffers(1, &m_FBO); + //GLint current_fbo; + //glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, ¤t_fbo); + //glBindFramebuffer(GL_FRAMEBUFFER, m_FBO); + //glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_TexID, 0); + //glBindFramebuffer(GL_FRAMEBUFFER, current_fbo); +} + +void Canvas::SetSize(uint w, uint h) +{ + if (m_FBO == 0) + { + glGenFramebuffers(1, &m_FBO); + if (m_FBO == 0) + throw Exception("OpenGL glGenFramebuffers cannot generate frame buffer object."); + // + if (m_TexID == 0) + { + glGenTextures(1, &m_TexID); + if (m_TexID == 0) + throw Exception("OpenGL glGenTextures cannot generate texture."); + } + GLint current_fbo; + glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, ¤t_fbo); + glBindFramebuffer(GL_FRAMEBUFFER, m_FBO); + glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_TexID, 0); + glBindFramebuffer(GL_FRAMEBUFFER, current_fbo); + } + GLint current_tex; + glGetIntegerv(GL_TEXTURE_BINDING_2D, ¤t_tex); + glBindTexture(GL_TEXTURE_2D, m_TexID); + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); + glBindTexture(GL_TEXTURE_2D, current_tex); +} + +namespace_end + +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Canvas.h b/Source/modules/asura-core/Graphics/Canvas.h new file mode 100644 index 0000000..de02b9d --- /dev/null +++ b/Source/modules/asura-core/Graphics/Canvas.h @@ -0,0 +1,73 @@ +#ifndef _ASURA_ENGINE_CANVAS_H_ +#define _ASURA_ENGINE_CANVAS_H_ + +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Math/Rect.hpp> +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/Exception.h> + +#include "GfxDevice.h" +#include "Texture.h" +#include "RenderTarget.h" +#include "RenderState.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + +/// +/// CanvasҲԳΪrender textureҲΪtextureȾ +/// +class Canvas ASURA_FINAL + : public Scripting::Portable<Canvas, RenderTarget> +{ +public: + + Canvas(); + + ~Canvas(); + + /// + /// render textureĴС + /// + void SetSize(uint w, uint h) ASURA_THROW(Exception); + + void Clear(const Color& col = Color::Black) override; +/* + void Clear(const Math::Recti& quad, const Color& col = Color::Black) override; +*/ + void Render(const RenderTarget* rt, const Math::Vector2i& pos, const Math::Vector2i& scale, const Math::Vector2i& center, float rot); + + void Render(const RenderTarget* rt, const Math::Rectf& quad, const Math::Vector2i& pos, const Math::Vector2i& scale, const Math::Vector2i& center, float rot); + + void Draw(const Drawable* texture, const RenderState& state); + + void Draw(const Drawable* texture, const Math::Recti& quad, const RenderState& state); + +private: + + GLuint m_FBO; + + GLuint m_TexID; + + uint m_Width, m_Height; + +luaxport: + + LUAX_DECL_FACTORY(Canvas, RenderTarget); + + LUAX_DECL_METHOD(_SetSize); + LUAX_DECL_METHOD(_Bind); + LUAX_DECL_METHOD(_Unbind); + +}; + +/// +/// CanvasΪRenderTexture +/// +typedef Canvas RenderTexture; + +} // Graphics +} // AsuraEngine + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Color.cpp b/Source/modules/asura-core/Graphics/Color.cpp new file mode 100644 index 0000000..5a66291 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Color.cpp @@ -0,0 +1,58 @@ +#include "Color.h" +#include "Color32.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +Color::Color() +{ + r = g = b = a = 0; +} + +Color::Color(const Color& c) +{ + r = c.r; + g = c.g; + b = c.b; + a = c.a; +} + +Color::Color(float r, float g, float b, float a) +{ + this->r = r; + this->g = g; + this->b = b; + this->a = a; +} + +Color::Color(const Color32& c) +{ + r = c.r / 255.f; + g = c.g / 255.f; + b = c.b / 255.f; + a = c.a / 255.f; +} + +Color::~Color() +{ +} + +void Color::Set(float r, float g, float b, float a) +{ + this->r = r; + this->g = g; + this->b = b; + this->a = a; +} + +//Color Color::operator *(const Color& c) +//{ +// r *= c.r; +// g *= c.g; +// b *= c.b; +// a *= c.a; + +//} + +namespace_end +namespace_end diff --git a/Source/modules/asura-core/Graphics/Color.h b/Source/modules/asura-core/Graphics/Color.h new file mode 100644 index 0000000..c81b601 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Color.h @@ -0,0 +1,75 @@ +#ifndef _ASURA_ENGINE_COLOR_H_ +#define _ASURA_ENGINE_COLOR_H_ + +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Classes.h> + +#include "../CoreConfig.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +class Color32; + +/// +/// 淶ɫColor32иIJԡ +/// +class Color ASURA_FINAL + : public Scripting::Portable<Color> +{ +public: + + static Color Black; + static Color White; + static Color Red; + static Color Green; + static Color Blue; + + Color(); + + Color(const Color& c); + + Color(float r, float g, float b, float a); + + Color(const Color32& c); + + ~Color(); + + Color operator *(const Color& c); + + void Set(float r, float g, float b, float a); + + GET_SET(float, Red, r); + GET_SET(float, Green, g); + GET_SET(float, Blue, b); + GET_SET(float, Alpha, a); + + float r, g, b, a; + +luaxport: + + LUAX_DECL_FACTORY(Color); + + LUAX_DECL_METHOD(_ToColor32); + LUAX_DECL_METHOD(_SetColor); + LUAX_DECL_METHOD(_GetColor); + LUAX_DECL_METHOD(_GetR); + LUAX_DECL_METHOD(_GetG); + LUAX_DECL_METHOD(_GetB); + LUAX_DECL_METHOD(_GetA); + + // Ԫ + LUAX_DECL_METHOD(___eq); // __eq + LUAX_DECL_METHOD(___add); // __add + LUAX_DECL_METHOD(___sub); // __sub + LUAX_DECL_METHOD(___mul); // __mul + LUAX_DECL_METHOD(___div); // __div + +}; + +namespace_end +namespace_end + +namespace AEGraphics = AsuraEngine::Graphics; + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Color32.cpp b/Source/modules/asura-core/Graphics/Color32.cpp new file mode 100644 index 0000000..f1f0b74 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Color32.cpp @@ -0,0 +1,53 @@ +#include "Color.h" +#include "Color32.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +#if ASURA_LITTLE_ENDIAN +// СˣֽڵAlphaڸߵַ +const uint32 Color32::RMASK = 0x000000ff; +const uint32 Color32::GMASK = 0x0000ff00; +const uint32 Color32::BMASK = 0x00ff0000; +const uint32 Color32::AMASK = 0xff000000; +#endif + +Color32::Color32() +{ + r = g = b = a = 0; +} + +Color32::Color32(const Color32& c) +{ + r = c.r; + g = c.g; + b = c.b; + a = c.a; +} + +Color32::Color32(const Color& c) +{ + r = 255.f * c.r; + g = 255.f * c.g; + b = 255.f * c.b; + a = 255.f * c.a; +} + +Color32::Color32(byte r, byte g, byte b, byte a) +{ + this->r = r; + this->g = g; + this->b = b; + this->a = a; +} + +void Color32::Set(const Color32& c32) +{ + r = c32.r; + g = c32.g; + b = c32.b; + a = c32.a; +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Color32.h b/Source/modules/asura-core/Graphics/Color32.h new file mode 100644 index 0000000..4dbfe2d --- /dev/null +++ b/Source/modules/asura-core/Graphics/Color32.h @@ -0,0 +1,58 @@ +#ifndef _ASURA_ENGINE_COLOR32_H__ +#define _ASURA_ENGINE_COLOR32_H__ + +#include <asura-base/Classes.h> +#include <asura-base/Scripting/Scripting.h> + +#include "../CoreConfig.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +class Color; + +/// +/// 32bitsɫ +/// +class Color32 ASURA_FINAL + : public Scripting::Portable<Color32> +{ +public: + + static const uint32 RMASK; + static const uint32 GMASK; + static const uint32 BMASK; + static const uint32 AMASK; + + Color32(); + + ~Color32(); + + Color32(const Color32& c); + + Color32(const Color& c); + + Color32(byte r, byte g, byte b, byte a); + + void Set(const Color32& c32); + + byte r, g, b, a; + +luaxport: + + LUAX_DECL_FACTORY(Color32); + + LUAX_DECL_METHOD(_ToColor); + LUAX_DECL_METHOD(_SetColor); + LUAX_DECL_METHOD(_GetColor); + LUAX_DECL_METHOD(_GetRed); + LUAX_DECL_METHOD(_GetGreen); + LUAX_DECL_METHOD(_GetBlue); + LUAX_DECL_METHOD(_GetAlpha); + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/ColorPalette.h b/Source/modules/asura-core/Graphics/ColorPalette.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/ColorPalette.h diff --git a/Source/modules/asura-core/Graphics/DrawInfo.cpp b/Source/modules/asura-core/Graphics/DrawInfo.cpp new file mode 100644 index 0000000..c7a6912 --- /dev/null +++ b/Source/modules/asura-core/Graphics/DrawInfo.cpp @@ -0,0 +1,10 @@ +#include "DrawInfo.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + + +namespace_end +namespace_end diff --git a/Source/modules/asura-core/Graphics/DrawInfo.h b/Source/modules/asura-core/Graphics/DrawInfo.h new file mode 100644 index 0000000..0082102 --- /dev/null +++ b/Source/modules/asura-core/Graphics/DrawInfo.h @@ -0,0 +1,19 @@ +#ifndef _ASURA_ENGINE_DRAWINFO_H_ +#define _ASURA_ENGINE_DRAWINFO_H_ + +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +/// +struct DrawInfo +{ + +}; + + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/DrawUtil.cpp b/Source/modules/asura-core/Graphics/DrawUtil.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/DrawUtil.cpp diff --git a/Source/modules/asura-core/Graphics/DrawUtil.h b/Source/modules/asura-core/Graphics/DrawUtil.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/DrawUtil.h diff --git a/Source/modules/asura-core/Graphics/GPUBuffer.cpp b/Source/modules/asura-core/Graphics/GPUBuffer.cpp new file mode 100644 index 0000000..f28b914 --- /dev/null +++ b/Source/modules/asura-core/Graphics/GPUBuffer.cpp @@ -0,0 +1,151 @@ +#include "GPUBuffer.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +GPUBuffer::GPUBuffer(BufferType type, BufferUsage usage, BufferDataType dataType, size_t size) + : m_Target(GL_ZERO) + , m_Buffer(GL_ZERO) + , m_Size(0) +#if ASURA_DEBUG + , m_Data(nullptr) +#endif +{ + m_Target = ConvertBufferType(type); + m_Usage = ConvertBufferUsage(usage); + m_DataType = ConvertBufferDataType(dataType); + m_Size = size; +} + +GPUBuffer::~GPUBuffer() +{ +#if ASURA_DEBUG + if (m_Data) + free(m_Data); +#endif + glDeleteBuffers(1, &m_Buffer); +} + +GLenum GPUBuffer::ConvertBufferType(BufferType type) +{ + switch (type) + { + case BUFFER_TYPE_VERTEX: + return GL_ARRAY_BUFFER; + case BUFFER_TYPE_INDEX: + return GL_ELEMENT_ARRAY_BUFFER; + } +} + +GLenum GPUBuffer::ConvertBufferUsage(BufferUsage usage) +{ + switch (usage) + { + case BUFFER_USAGE_STREAM: + return GL_STREAM_DRAW; + case BUFFER_USAGE_DYNAMIC: + return GL_DYNAMIC_DRAW; + case BUFFER_USAGE_STATIC: + return GL_STATIC_DRAW; + } +} + +GLenum GPUBuffer::ConvertBufferDataType(BufferDataType type) +{ + switch (type) + { + case BUFFER_DATA_TYPE_INT: + return GL_INT; + case BUFFER_DATA_TYPE_FLOAT: + return GL_FLOAT; + case BUFFER_DATA_TYPE_UNSIGNED_BYTE: + return GL_UNSIGNED_BYTE; + } +} + +bool GPUBuffer::Fill(const void * data, size_t size, uint offset) +{ + if (data == nullptr) + return false; + if (m_Buffer == 0) + { + g_Device.WipeError(); + glGenBuffers(1, &m_Buffer); + if (m_Buffer == 0) + throw Exception("OpenGL glGenBuffers failed."); + glBindBuffer(m_Target, m_Buffer); + glBufferData(m_Target, m_Size, NULL, m_Usage); + if (g_Device.HasError()) + { + glBindBuffer(m_Target, 0); + throw Exception("OpenGL glBufferData failed. Errorcode=%d.", g_Device.GetError()); + } +#if ASURA_DEBUG + m_Data = (byte*)malloc(size); + memset(m_Data, 0, size); +#endif + } + else + glBindBuffer(m_Target, m_Buffer); + glBufferSubData(m_Target, offset, size, data); + if (g_Device.HasError()) + { + glBindBuffer(m_Target, 0); + throw Exception("OpenGL glBufferSubData failed. Errorcode=%d.", g_Device.GetError()); + } + glBindBuffer(m_Target, 0); +#if ASURA_DEBUG + memcpy(m_Data + offset, data, size); +#endif + return true; +} + +void GPUBuffer::Bind() +{ + glBindBuffer(m_Target, m_Buffer); +} + +void GPUBuffer::UnBind() +{ + glBindBuffer(m_Target, 0); +} + +uint GPUBuffer::GetBufferSize() +{ + return m_Size; +} + +GLenum GPUBuffer::GetDataType() +{ + return m_DataType; +} + +size_t GPUBuffer::GetDataTypeSize() +{ + //https://blog.csdn.net/nklinux/article/details/16919017 + switch (m_DataType) + { + case GL_UNSIGNED_BYTE: + return sizeof(GLbyte); + case GL_FLOAT : + return sizeof(GLfloat); + case GL_INT: + return sizeof(GLint); + } +} + +size_t GPUBuffer::GetDataTypeSize(GLenum datatype) +{ + switch (datatype) + { + case GL_UNSIGNED_BYTE: + return sizeof(GLbyte); + case GL_FLOAT: + return sizeof(GLfloat); + case GL_INT: + return sizeof(GLint); + } +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/GPUBuffer.h b/Source/modules/asura-core/Graphics/GPUBuffer.h new file mode 100644 index 0000000..565db17 --- /dev/null +++ b/Source/modules/asura-core/Graphics/GPUBuffer.h @@ -0,0 +1,93 @@ +#ifndef _ASURA_GPU_BUFFER_H_ +#define _ASURA_GPU_BUFFER_H_ + +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Exception.h> +#include <asura-base/type.h> + +#include "GfxDevice.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +enum BufferType +{ + BUFFER_TYPE_VERTEX, ///< 㻺壬position\tangent\normal\color\texcoord(n) + BUFFER_TYPE_INDEX, ///< +}; + +enum BufferUsage +{ + BUFFER_USAGE_STREAM, ///< һΣʹô + BUFFER_USAGE_DYNAMIC, ///< һΣʹ + BUFFER_USAGE_STATIC, ///< ĺʹ +}; + +enum BufferDataType +{ + BUFFER_DATA_TYPE_INT, + BUFFER_DATA_TYPE_FLOAT, + BUFFER_DATA_TYPE_UNSIGNED_BYTE, +}; + +/// +/// VRAM壬ֶ㻺vboebo֣ÿζڴԴϴݡframeworkrenderersй +/// +ASURA_ABSTRACT class GPUBuffer +{ +public: + + GPUBuffer(BufferType type, BufferUsage usage, BufferDataType datatype, size_t size); + virtual ~GPUBuffer(); + + static size_t GetDataTypeSize(GLenum datatype); + + bool Fill(const void* data, size_t size, uint offset = 0) ASURA_THROW(Exception); + + void Bind(); + void UnBind(); + + uint GetBufferSize(); + uint GetBufferCount(); + GLenum GetDataType(); + size_t GetDataTypeSize(); + +private: + + GLenum ConvertBufferType(BufferType type); + GLenum ConvertBufferUsage(BufferUsage type); + GLenum ConvertBufferDataType(BufferDataType type); + + GLenum m_Target; + GLuint m_Buffer; + + /// openglԴ滺岢ûж͵ҪֻglVertexAttribPointerʱָdrawcall ʱݸ + /// ʼַʹbufferȡඥݣԲͬͿԱһbufferСΪ˱ֽӿڵļ࣬ + /// ʼbufferʱָͣڱ͵һ£Բͬͷͬbuffer + + GLenum m_DataType; + GLuint m_Usage; + uint m_Size; + +#if ASURA_DEBUG + byte* m_Data; +#endif + +luaxport: + + LUAX_DECL_ABSTRACT_FACTORY(GPUBuffer); + + LUAX_DECL_ENUM(BufferType, 1); + LUAX_DECL_ENUM(BufferUsage, 1); + LUAX_DECL_ENUM(BufferDataType, 2); + + LUAX_DECL_METHOD(_Fill); + LUAX_DECL_METHOD(_GetSize); + LUAX_DECL_METHOD(_GetCount); + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/GfxDevice.cpp b/Source/modules/asura-core/Graphics/GfxDevice.cpp new file mode 100644 index 0000000..529a76c --- /dev/null +++ b/Source/modules/asura-core/Graphics/GfxDevice.cpp @@ -0,0 +1,188 @@ +#include <asura-base/type.h> + +#include "../CoreConfig.h" + +#include "GfxDevice.h" +#include "Shader.h" +#include "MatrixStack.h" +#include "Color.h" + +using namespace AEMath; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +#if ASURA_DEBUG +static bool instantiated = false; +#endif + +GfxDevice g_Device; + +GfxDevice::GfxDevice() +{ +#if ASURA_DEBUG + ASSERT(!instantiated); + instantiated = true; +#endif +} + +GfxDevice::~GfxDevice() +{ +} + +GfxDevice& GfxDevice::Get() +{ + return g_Device; +} + +static bool inited = false; + +bool GfxDevice::Init(const AEMath::Recti& view) +{ + bool loaded = false; +#if ASURA_OPENGL_LOADER & ASURA_OPENGL_GLAD + if (!loaded) + loaded = gladLoadGL(); +#endif + if (!loaded) + return false; + SetViewport(view); + + inited = true; + return true; +} + +bool GfxDevice::Inited() +{ + return inited; +} + +void GfxDevice::WipeError() +{ + while (glGetError() != GL_NO_ERROR); +} + +bool GfxDevice::HasError() +{ + return glGetError() != GL_NO_ERROR; +} + +GLenum GfxDevice::GetError() +{ + return glGetError(); +} + +void GfxDevice::SetDrawColor(float r, float g, float b, float a) +{ + state.drawColor.Set(r, g, b, a); +} + +Color& GfxDevice::GetDrawColor() +{ + return state.drawColor; +} + +void GfxDevice::SetViewport(const Recti v) +{ + state.viewport = v; + glViewport(v.x, v.y, v.w, v.h); +} + +const Recti& GfxDevice::GetViewport() +{ + return state.viewport; +} + +void GfxDevice::SetActiveShader(Shader* shader) +{ + if (state.shader == shader) + return; + if (state.shader) + state.shader->OnDisable(); + state.shader = shader; + if (shader) + { + GLint program = shader->GetGLProgram(); + glUseProgram(program); +#if ASURA_GL_PROFILE + ++stats.shaderSwitch; +#endif + shader->OnEnable(); + } +} + +Shader* GfxDevice::GetActiveShader() const +{ + return state.shader; +} + +void GfxDevice::DrawArrays(GLenum mode, GLint first, GLsizei count) +{ + glDrawArrays(mode, first, count); +#if ASURA_GL_PROFILE + ++stats.drawCall; +#endif + if (state.shader) + state.shader->OnUsed(); +} + +void GfxDevice::PushMatrix () +{ + state.matrix[state.matrixMode].Push (); +} + +void GfxDevice::PopMatrix () +{ + state.matrix[state.matrixMode].Pop(); +} + +void GfxDevice::LoadIdentity() +{ + state.matrix[state.matrixMode].LoadIdentity(); +} + +void GfxDevice::Rotate (float angle) +{ + state.matrix[state.matrixMode].Rotate(angle); +} + +void GfxDevice::Translate (float x, float y) +{ + state.matrix[state.matrixMode].Translate(x, y); +} + +void GfxDevice::Scale (float x, float y) +{ + state.matrix[state.matrixMode].Scale(x, y); +} + +void GfxDevice::Ortho(float l, float r, float b, float t, float n, float f) +{ + state.matrix[state.matrixMode].Ortho(l, r, b, t, n, f); +} + +AEMath::Matrix44& GfxDevice::GetMatrix(MatrixMode mode) +{ + return state.matrix[mode].GetTop(); +} + +AEMath::Matrix44 GfxDevice::GetMVPMatrix() +{ + return state.matrix[MATRIX_MODE_PROJECTION].GetTop() + * state.matrix[MATRIX_MODE_VIEW].GetTop() + * state.matrix[MATRIX_MODE_MODEL].GetTop(); +} + +uint GfxDevice::GetMatrixDepth() +{ + return state.matrix[state.matrixMode].GetCapacity(); +} + +uint GfxDevice::GetMatrixIndex() +{ + return state.matrix[state.matrixMode].GetTopIndex(); +} + + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/GfxDevice.h b/Source/modules/asura-core/Graphics/GfxDevice.h new file mode 100644 index 0000000..2b105df --- /dev/null +++ b/Source/modules/asura-core/Graphics/GfxDevice.h @@ -0,0 +1,141 @@ +#ifndef _ASURA_ENGINE_GFX_DEVICE_H_ +#define _ASURA_ENGINE_GFX_DEVICE_H_ + +#include <stack> + +#include <glad/glad.h> + +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Math/Rect.hpp> +#include <asura-base/Math/matrix44.h> +#include <asura-base/Math/vector4.h> + +#include "Color.h" +#include "MatrixStack.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +class Profiler; +class Shader; +class GPUBuffer; +class Canvas; + +enum MatrixMode +{ + MATRIX_MODE_PROJECTION = 0, + MATRIX_MODE_MODEL = 1, + MATRIX_MODE_VIEW = 2, +}; + +enum GLParams +{ + GL_PARAM_MAX_TEXTURE_UNIT = 1, +}; + +class GfxDevice : public AEScripting::Portable<GfxDevice> +{ +public: + + GfxDevice(); + ~GfxDevice(); + + static GfxDevice& Get(); + + int GetParam(GLParams param); + + bool Init(const AEMath::Recti& viewport); + bool Inited(); + + void SetViewport(const AEMath::Recti viewport); + + const AEMath::Recti& GetViewport(); + + void PushMatrix(); + void PopMatrix(); + + void LoadIdentity(); + void Rotate(float angle); + void Translate(float x, float y); + void Scale(float x, float y); + void Ortho(float l, float r, float b, float t, float n, float f); + + uint GetMatrixDepth(); + uint GetMatrixIndex(); + + void DrawArrays(GLenum mode, GLint first, GLsizei count); + + AEMath::Matrix44& GetMatrix(MatrixMode mode); + AEMath::Matrix44 GetMVPMatrix(); + + void SetDrawColor(float r, float g, float b, float a); + Color& GetDrawColor(); + + void SetActiveShader(Shader* = NULL); + Shader* GetActiveShader() const; + + void WipeError(); + bool HasError(); + GLenum GetError(); + + GET_SET(MatrixMode, MatrixMode, state.matrixMode); + GET_SET(Canvas*, ActiveCanvas, state.canvas); + +private: + + friend class Profiler; + + struct + { + AEMath::Recti viewport; ///< ǰлHDC߱ڴСı߲ˢʱ䶯 + MatrixStack matrix[3]; ///< model, view, projection + MatrixMode matrixMode; ///< ǰľ + Color drawColor; ///< Ƶɫ + Canvas* canvas; ///< ǰcanvas + Shader* shader; ///< ǰʹõshader + } state; + +#if ASURA_GL_PROFILE + struct + { + uint drawCall; ///< ͳdrawcall + uint canvasSwitch; ///< лtextureĴ + uint shaderSwitch; ///< лshaderĴ + } stats; +#endif + +luaxport: + + LUAX_DECL_SINGLETON(GfxDevice); + + LUAX_DECL_ENUM(MatrixMode, 1); + LUAX_DECL_ENUM(GLParams, 1); + + LUAX_DECL_METHOD(_SetMatrixMode); + LUAX_DECL_METHOD(_GetMatrixMode); + LUAX_DECL_METHOD(_PushMatrix); + LUAX_DECL_METHOD(_PopMatrix); + LUAX_DECL_METHOD(_LoadIdentity); + LUAX_DECL_METHOD(_Rotate); + LUAX_DECL_METHOD(_Translate); + LUAX_DECL_METHOD(_Scale); + LUAX_DECL_METHOD(_Ortho); + LUAX_DECL_METHOD(_GetMatrixDepth); + LUAX_DECL_METHOD(_GetMatrixIndex); + LUAX_DECL_METHOD(_UseShader); + LUAX_DECL_METHOD(_UnuseShader); + +}; + +extern GfxDevice g_Device; + + +#define GL_CALL(x) do { x; /*GLAssert(); */} while(0) + + + + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/GraphicsHelper.cpp b/Source/modules/asura-core/Graphics/GraphicsHelper.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/GraphicsHelper.cpp diff --git a/Source/modules/asura-core/Graphics/GraphicsHelper.h b/Source/modules/asura-core/Graphics/GraphicsHelper.h new file mode 100644 index 0000000..3125292 --- /dev/null +++ b/Source/modules/asura-core/Graphics/GraphicsHelper.h @@ -0,0 +1,15 @@ +#ifndef _ASURA_GRAPHICS_HELPER_H_ +#define _ASURA_GRAPHICS_HELPER_H_ + +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + + +namespace_end +namespace_end + +#endif diff --git a/Source/modules/asura-core/Graphics/Image.cpp b/Source/modules/asura-core/Graphics/Image.cpp new file mode 100644 index 0000000..36d2478 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Image.cpp @@ -0,0 +1,103 @@ +#include <asura-base/Exception.h> + +#include "../CoreConfig.h" + +#include "Shader.h" +#include "Image.h" +#include "GfxDevice.h" + +using namespace AEFileSystem; +using namespace AEImage; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +Image::Image() + : m_Width(0) + , m_Height(0) +{ +} + +Image::~Image() +{ +} + +bool Image::Load(ImageData* imgData) +{ + if (!imgData) return false; + + if (m_TexID == 0) + { + glGenTextures(1, &m_TexID); + if (m_TexID == 0) + throw Exception("OpenGL glGenTextures failed."); + } + + glBindTexture(GL_TEXTURE_2D, m_TexID); + imgData->Lock(); + int width = imgData->width; + int height = imgData->height; + TextureFormat tf = ConvertColorFormat(imgData->format); + glTexImage2D( + GL_TEXTURE_2D + , 0 + , tf.internalformat + , width, height + , 0 + , tf.externalformat + , tf.type + , imgData->pixels + ); + + m_Width = imgData->width; + m_Height = imgData->height; + imgData->Unlock(); + GLenum err = glGetError(); + if (err != GL_NO_ERROR) + throw Exception("OpenGL glTexImage2D cause error, error code=%d", err); + glBindTexture(GL_TEXTURE_2D, 0); + + return true; +} + +bool Image::Load(ImageData* imgData, const AEMath::Vector2i& pos) +{ + if (!imgData) return false; + + glBindTexture(GL_TEXTURE_2D, m_TexID); + imgData->Lock(); + int width = imgData->width; + int height = imgData->height; + TextureFormat tf = ConvertColorFormat(imgData->format); + glTexSubImage2D( + GL_TEXTURE_2D + , 0 + , pos.x + , pos.y + , imgData->width + , imgData->height + , tf.externalformat + , tf.type + , imgData->pixels + ); + imgData->Unlock(); + GLenum err = glGetError(); + if (err != GL_NO_ERROR) + throw Exception("OpenGL glTexSubImage2D cause error, error code=%d", err); + glBindTexture(GL_TEXTURE_2D, 0); + + return true; +} + +uint32 Image::GetWidth() +{ + return m_Width; +} + +uint32 Image::GetHeight() +{ + return m_Height; +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Image.h b/Source/modules/asura-core/Graphics/Image.h new file mode 100644 index 0000000..a76d06f --- /dev/null +++ b/Source/modules/asura-core/Graphics/Image.h @@ -0,0 +1,63 @@ +#ifndef _ASURA_ENGINE_IMAGE_H_ +#define _ASURA_ENGINE_IMAGE_H_ + +// asura modules +#include <asura-base/Math/Rect.hpp> +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/FileSystem/Renewable.h> +#include <asura-base/Utilities/Stringmap.hpp> +#include <asura-base/Manager.hpp> + +// module +#include "../Image/ImageData.h" + +// folder +#include "Color.h" +#include "Color32.h" +#include "RenderState.h" +#include "GPUBuffer.h" +#include "Texture.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +class Image ASURA_FINAL : public AEScripting::Portable<Image, Texture> +{ +public: + + Image(); + ~Image(); + + bool Load(AEImage::ImageData* decodeData); + bool Load(AEImage::ImageData* decodeData, const AEMath::Vector2i& pos); + + uint GetWidth(); + uint GetHeight(); + + GPUBuffer* GenGPUBuffer(); + +private: + + uint32 m_Width, m_Height; + +luaxport: + + LUAX_DECL_FACTORY(Image, Texture); + + LUAX_DECL_METHOD(_New); + LUAX_DECL_METHOD(_Load); + LUAX_DECL_METHOD(_GetWidth); + LUAX_DECL_METHOD(_GetHeight); + LUAX_DECL_METHOD(_GetSize); + LUAX_DECL_METHOD(_GetPixel); + LUAX_DECL_METHOD(_Render); + +}; + +namespace_end +namespace_end + +namespace AEGraphics = AsuraEngine::Graphics; + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/IndexBuffer.cpp b/Source/modules/asura-core/Graphics/IndexBuffer.cpp new file mode 100644 index 0000000..bb3eea7 --- /dev/null +++ b/Source/modules/asura-core/Graphics/IndexBuffer.cpp @@ -0,0 +1,17 @@ +#include "IndexBuffer.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + +IndexBuffer::IndexBuffer(BufferUsage usage, BufferDataType datatype, size_t size) + : GPUBuffer(BUFFER_TYPE_INDEX, usage, datatype, size) +{ +} + +IndexBuffer::~IndexBuffer() +{ +} + +namespace_end +namespace_end diff --git a/Source/modules/asura-core/Graphics/IndexBuffer.h b/Source/modules/asura-core/Graphics/IndexBuffer.h new file mode 100644 index 0000000..b7886b7 --- /dev/null +++ b/Source/modules/asura-core/Graphics/IndexBuffer.h @@ -0,0 +1,34 @@ +#ifndef _ASURA_INDEX_BUFFER_H_ +#define _ASURA_INDEX_BUFFER_H_ + +#include <asura-base/Scripting/Scripting.h> + +#include "GPUBuffer.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +/// +/// +/// +class IndexBuffer ASURA_FINAL + : public AEScripting::Portable<IndexBuffer> + , public GPUBuffer +{ +public: + + IndexBuffer(BufferUsage usage, BufferDataType datatype, size_t size); + ~IndexBuffer(); + +luaxport: + + LUAX_DECL_FACTORY(IndexBuffer); + + LUAX_DECL_METHOD(_New); + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/MatrixStack.cpp b/Source/modules/asura-core/Graphics/MatrixStack.cpp new file mode 100644 index 0000000..987d29c --- /dev/null +++ b/Source/modules/asura-core/Graphics/MatrixStack.cpp @@ -0,0 +1,75 @@ +#include "MatrixStack.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +MatrixStack::MatrixStack() + : top(0) +{ + // ջʼջô˱֤ջԶǿգȡֵ + m_Stack[top].SetIdentity(); +} + +MatrixStack::~MatrixStack() +{ +} + +void MatrixStack::LoadIdentity() +{ + m_Stack[top].SetIdentity(); +} + +bool MatrixStack::Push() +{ + if (top == ASURA_MAX_MATRIX_STACK_DEPTH - 1) + return false; + ++top; + m_Stack[top] = m_Stack[top - 1]; + return true; +} + +bool MatrixStack::Pop() +{ + if (top == 0) + return false; + --top; + return true; +} + +AEMath::Matrix44& MatrixStack::GetTop() +{ + return m_Stack[top]; +} + +uint MatrixStack::GetTopIndex() +{ + return top; +} + +uint MatrixStack::GetCapacity() +{ + return ASURA_MAX_MATRIX_STACK_DEPTH; +} + +void MatrixStack::Ortho(float left, float right, float bottom, float top, float near, float far) +{ + m_Stack[this->top].Ortho(left, right, bottom, top, near, far); +} + +void MatrixStack::Rotate(float angle) +{ + m_Stack[top].Rotate(angle); +} + +void MatrixStack::Translate(float x, float y) +{ + m_Stack[top].Translate(x, y); +} + +void MatrixStack::Scale(float x, float y) +{ + m_Stack[top].Scale(x, y); +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/MatrixStack.h b/Source/modules/asura-core/Graphics/MatrixStack.h new file mode 100644 index 0000000..8dd56bf --- /dev/null +++ b/Source/modules/asura-core/Graphics/MatrixStack.h @@ -0,0 +1,58 @@ +#ifndef _ASURA_MATRIX_STACK_H_ +#define _ASURA_MATRIX_STACK_H_ + +#include <asura-base/Type.h> +#include <asura-base/Math/Matrix44.h> +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +/// +/// ջľȡ +/// +#define ASURA_MAX_MATRIX_STACK_DEPTH 32 // 2KB + +/// +/// ջ״ָ̬֮ǰ״̬ջеһstack[i]ֵstack[0]*..*stack[i-1] +/// ֵһϵtransform +/// +/// TODO: template<uint _capacity> MatrixStack +/// +class MatrixStack +{ +public: + + MatrixStack(); + ~MatrixStack(); + + void LoadIdentity(); + bool Push(); + bool Pop(); + + AEMath::Matrix44& GetTop(); + void GetTop(ASURA_OUT AEMath::Matrix44& mat44); + + void LoadMatrix(const AEMath::Matrix44& mat44); + void MultMatrix(const AEMath::Matrix44& mat44); + + void Rotate(float angle); + void Translate(float x, float y); + void Scale(float x, float y); + + void Ortho(float l, float r, float b, float t, float n, float f); + + uint GetTopIndex(); + uint GetCapacity(); + +private: + + AEMath::Matrix44 m_Stack[ASURA_MAX_MATRIX_STACK_DEPTH]; + uint8 top; + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Mesh2D.cpp b/Source/modules/asura-core/Graphics/Mesh2D.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Mesh2D.cpp diff --git a/Source/modules/asura-core/Graphics/Mesh2D.h b/Source/modules/asura-core/Graphics/Mesh2D.h new file mode 100644 index 0000000..7a0f62e --- /dev/null +++ b/Source/modules/asura-core/Graphics/Mesh2D.h @@ -0,0 +1,52 @@ +#ifndef _ASURA_ENGINE_MESH2D_H__ +#define _ASURA_ENGINE_MESH2D_H__ + +// cpp +#include <vector> + +// asura modules +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Math/Vector2.hpp> + +// module +#include "../Mesh/Mesh2dData.h" + +// folder +#include "Color.h" +#include "VertexBuffer.h" +#include "IndexBuffer.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +/// +/// 2D meshһЩ㶯 +/// https://en.wikipedia.org/wiki/Polygon_mesh +/// +class Mesh2D ASURA_FINAL + : public Scripting::Portable<Mesh2D> +{ +public: + + Mesh2D(); + ~Mesh2D(); + + bool Load(AEMesh::Mesh2DData* data); + +private: + + VertexBuffer* m_VBO; ///< vertex buffer + IndexBuffer* m_IBO; ///< index buffer + +luaxport: + + LUAX_DECL_FACTORY(Mesh2D); + + LUAX_DECL_METHOD(_SetVertex); + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Polygon2D.cpp b/Source/modules/asura-core/Graphics/Polygon2D.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Polygon2D.cpp diff --git a/Source/modules/asura-core/Graphics/Polygon2D.h b/Source/modules/asura-core/Graphics/Polygon2D.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Polygon2D.h diff --git a/Source/modules/asura-core/Graphics/Quad.cpp b/Source/modules/asura-core/Graphics/Quad.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Quad.cpp diff --git a/Source/modules/asura-core/Graphics/Quad.h b/Source/modules/asura-core/Graphics/Quad.h new file mode 100644 index 0000000..b7dd3d9 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Quad.h @@ -0,0 +1 @@ +// Quadrectڣrectǵıƫᣬquadһ diff --git a/Source/modules/asura-core/Graphics/RenderState.h b/Source/modules/asura-core/Graphics/RenderState.h new file mode 100644 index 0000000..23804d8 --- /dev/null +++ b/Source/modules/asura-core/Graphics/RenderState.h @@ -0,0 +1,47 @@ +#ifndef _ASURA_ENGINE_RENDER_STATE_H_ +#define _ASURA_ENGINE_RENDER_STATE_H_ + +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/Math/Transform.h> + +#include "BlendMode.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +class Shader; + +/// +/// Ⱦǰķʽ +/// +struct RenderState ASURA_FINAL +{ + /// + /// Ĭϵrender state + /// + static RenderState Default; + + RenderState(); + ~RenderState(); + + /// + /// λášλúת + /// + Math::Transform transform; + + /// + /// ɫ + /// + Shader* shader; + + /// + /// Ϸʽ + /// + BlendMode blendMode; + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/RenderTarget.cpp b/Source/modules/asura-core/Graphics/RenderTarget.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/RenderTarget.cpp diff --git a/Source/modules/asura-core/Graphics/RenderTarget.h b/Source/modules/asura-core/Graphics/RenderTarget.h new file mode 100644 index 0000000..ab09e35 --- /dev/null +++ b/Source/modules/asura-core/Graphics/RenderTarget.h @@ -0,0 +1,52 @@ +#ifndef _ASURA_ENGINE_RENDERTARGET_H_ +#define _ASURA_ENGINE_RENDERTARGET_H_ + +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/Math/Rect.hpp> +#include <asura-base/Scripting/Scripting.h> + +#include "Texture.h" +#include "Color.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +/// +/// ɱΪȾĿ࣬ +/// Canvas(RenderTexture) +/// Window(RenderWindow) +/// +class RenderTarget : public AEScripting::Object +{ +public: + + RenderTarget() {}; + + virtual ~RenderTarget() {}; + + /// + /// ɫcolRT + /// + virtual void Clear(const Color& col = Color::Black) = 0; + + /// + /// ɫcolղRT + /// + virtual void Clear(const Math::Recti& quad, const Color& col = Color::Black) = 0; + + /// + /// textureRT + /// + virtual void Draw(const Drawable* texture, const RenderState& state) = 0; + + /// + /// һtextureRT + /// + virtual void Draw(const Drawable* texture, const Math::Recti& quad, const RenderState& state) = 0; + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Shader.cpp b/Source/modules/asura-core/Graphics/Shader.cpp new file mode 100644 index 0000000..329b3f1 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Shader.cpp @@ -0,0 +1,282 @@ +#include <asura-base/Exception.h> + +#include "GfxDevice.h" +#include "Shader.h" + +using namespace std; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +// texture unit +static uint8 texUnit = 0; + +Shader::Shader() +{ +} + +Shader::~Shader() +{ + if(m_VertShader) glDeleteShader(m_VertShader); + if(m_FragShader) glDeleteShader(m_FragShader); + if(m_Program) glDeleteProgram(m_Program); +} + +void Shader::SetActive(Shader* shader) +{ + g_Device.SetActiveShader(shader); +} + +Shader* Shader::GetActive() +{ + return g_Device.GetActiveShader(); +} + +bool Shader::Load(const string& vert, const string& frag) +{ + string warnning = ""; + + if (!m_Program) + { + m_Program = glCreateProgram(); + if (!m_Program) + throw Exception("Cannot create OpenGL shader program."); + } + + if (!CompileVertexShader(vert, warnning)) + { + throw Exception("Compile vertex shader failed:%s", warnning); + } + + if (!CompileFragementShader(frag, warnning)) + { + throw Exception("Compile fragment shader failed:%s", warnning); + } + + glAttachShader(m_Program, m_VertShader); + glAttachShader(m_Program, m_FragShader); + + glLinkProgram(m_Program); + GLint success; + glGetProgramiv(m_Program, GL_LINK_STATUS, &success); + if (success == GL_FALSE) + { + warnning = GetProgramWarnings(); + throw Exception("Link shader program failed:\n%s", warnning.c_str()); + } + + return true; +} + +bool Shader::CompileVertexShader(const string& vert, string& outError) +{ + if (!m_VertShader) + { + m_VertShader = glCreateShader(GL_VERTEX_SHADER); + if (!m_VertShader) + { + outError = "Cannot create OpenGL Vertex shader."; + return false; + } + } + + const GLchar* source = vert.c_str(); + GLint success; + + glShaderSource(m_VertShader, 1, &source, NULL); + glCompileShader(m_VertShader); + glGetShaderiv(m_VertShader, GL_COMPILE_STATUS, &success); + if (success == GL_FALSE) + { + outError = GetShaderWarnings(m_VertShader); + return false; + } + + return true; +} + +bool Shader::CompileFragementShader(const string& frag, string& outError) +{ + if (!m_FragShader) + { + m_FragShader = glCreateShader(GL_FRAGMENT_SHADER); + if (!m_FragShader) + { + outError = "Cannot create OpenGL fragment shader."; + return false; + } + } + + const GLchar* source = frag.c_str(); + GLint success; + + source = frag.c_str(); + glShaderSource(m_FragShader, 1, &source, NULL); + glCompileShader(m_FragShader); + glGetShaderiv(m_FragShader, GL_COMPILE_STATUS, &success); + if (success == GL_FALSE) + { + outError = GetShaderWarnings(m_FragShader); + return false; + } + + return true; +} + +void Shader::OnEnable() +{ + texUnit = 0; +} + +void Shader::OnDisable() +{ + texUnit = 0; +} + +void Shader::OnUsed() +{ + texUnit = 0; +} + +uint Shader::GetUniformLocation(const std::string& uniform) +{ + GLint loc = glGetUniformLocation(m_Program, uniform.c_str()); + return loc; +} + +bool Shader::HasUniform(const std::string& uniform) +{ + GLint loc = glGetUniformLocation(m_Program, uniform.c_str()); + return loc != -1; +} + +GLuint Shader::GetGLProgram() +{ + return m_Program; +} + +void Shader::SetUniformFloat(uint loc, float value) +{ + if(g_Device.GetActiveShader() == this) + glUniform1f(loc, value); +} + +bool Shader::SetUniformTexture(uint loc, const Texture& texture) +{ + if (g_Device.GetActiveShader() != this) + return false; + + g_Device.WipeError(); + glActiveTexture(GL_TEXTURE0 + texUnit); + if (g_Device.HasError()) + return false; + GLint tex = texture.GetGLTexture(); + glBindTexture(GL_TEXTURE_2D, tex); + if (g_Device.HasError()) + return false; + glUniform1i(loc, texUnit); + if (g_Device.HasError()) + return false; + ++texUnit; +} + +void Shader::SetUniformVector2(uint loc, const Math::Vector2f& vec2) +{ + if (g_Device.GetActiveShader() == this) + glUniform2f(loc, vec2.x, vec2.y); +} + +void Shader::SetUniformVector3(uint loc, const Math::Vector3f& vec3) +{ + if (g_Device.GetActiveShader() == this) + glUniform3f(loc, vec3.x, vec3.y, vec3.z); +} + +void Shader::SetUniformVector4(uint loc, const Math::Vector4f& vec4) +{ + if (g_Device.GetActiveShader() == this) + glUniform4f(loc, vec4.x, vec4.y, vec4.z, vec4.w); +} + +void Shader::SetUniformMatrix44(uint loc, const Math::Matrix44& mat) +{ + if (g_Device.GetActiveShader() == this) + glUniformMatrix4fv(loc, 1, GL_FALSE, mat.GetElements()); +} + +void Shader::SetUniformColor(uint loc, const Color& color) +{ + if (g_Device.GetActiveShader() == this) + glUniform4f(loc, color.r, color.g, color.b, color.a); +} + +uint Shader::GetGLTextureUnitCount() +{ + GLint maxTextureUnits; + glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &maxTextureUnits); + return (uint)maxTextureUnits; +} + +std::string Shader::GetProgramWarnings() +{ + GLint strsize, nullpos; + glGetProgramiv(m_Program, GL_INFO_LOG_LENGTH, &strsize); + + if (strsize == 0) + return ""; + + char *tempstr = new char[strsize]; + + memset(tempstr, '\0', strsize); + glGetProgramInfoLog(m_Program, strsize, &nullpos, tempstr); + tempstr[nullpos] = '\0'; + + std::string warnings(tempstr); + delete[] tempstr; + + return warnings; +} + +std::string Shader::GetShaderWarnings(GLuint shader) +{ + GLint strsize, nullpos; + glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &strsize); + + if (strsize == 0) + return ""; + + char *tempstr = new char[strsize]; + + memset(tempstr, '\0', strsize); + glGetShaderInfoLog(shader, strsize, &nullpos, tempstr); + tempstr[nullpos] = '\0'; + + std::string warnings(tempstr); + delete[] tempstr; + + return warnings; +} + +void Shader::SetAttribute(int loc, VertexBuffer* vbo, uint offseti, uint stridei, bool normalized) +{ + GLsizei offset = offseti * vbo->GetDataTypeSize(); + GLsizei stride = stridei * vbo->GetDataTypeSize(); + glEnableVertexAttribArray(loc); + vbo->Bind(); + glVertexAttribPointer(loc, 2, vbo->GetDataType(), normalized, stride, (GLvoid*)offset); + vbo->UnBind(); +} + +int Shader::GetAttributeLocation(const std::string& attribute) +{ + int loc = glGetAttribLocation(m_Program, attribute.c_str()); + return loc; +} + +void Shader::DisableAttribute(int loc) +{ + glDisableVertexAttribArray(loc); +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Shader.h b/Source/modules/asura-core/Graphics/Shader.h new file mode 100644 index 0000000..615b028 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Shader.h @@ -0,0 +1,117 @@ +#ifndef _ASURA_ENGINE_SHADER_H_ +#define _ASURA_ENGINE_SHADER_H_ + +#include <map> +#include <string> + +#include <asura-base/Exception.h> +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/FileSystem/Renewable.h> +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/Math/vector3.hpp> +#include <asura-base/Math/vector4.h> +#include <asura-base/Math/matrix44.h> +#include <asura-base/Utilities/Stringmap.hpp> +#include <asura-base/Manager.hpp> + +#include "GfxDevice.h" +#include "Color.h" +#include "Texture.h" +#include "VertexBuffer.h" +#include "IndexBuffer.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +/// +/// һshaderһڲʼ乲ijShaderuniformsͶݣֻṩ uniformsuseɫ +/// ķ༭ÿshaderͨshaderҵuniforms¶frameworkmaterial +/// á +/// +class Shader ASURA_FINAL + : public Scripting::Portable<Shader> + , public AEFileSystem::Renewable +{ +public: + + Shader(); + + ~Shader(); + + static void SetActive(Shader* shader); + static Shader* GetActive(); + + bool Load(const std::string& vert, const std::string& frag) ASURA_THROW(Exception); + + // ʹSetActiveлshaderʱ + void OnEnable(); + void OnDisable(); + // Draw call֮ + void OnUsed(); + + void SetAttribute(int loc, VertexBuffer* vbo, uint offseti = 0, uint stridei = 0, bool normalized = false); + int GetAttributeLocation(const std::string& attribute); + void DisableAttribute(int loc); + + bool HasUniform(const std::string& uniform); + uint GetUniformLocation(const std::string& uniform); + void SetUniformFloat(uint loc, float value); + void SetUniformVector2(uint loc, const Math::Vector2f& vec2); + void SetUniformVector3(uint loc, const Math::Vector3f& vec3); + void SetUniformVector4(uint loc, const Math::Vector4f& vec4); + void SetUniformColor(uint loc, const Color& color); + void SetUniformMatrix44(uint loc, const Math::Matrix44& mat44); + bool SetUniformTexture(uint loc, const Texture& texture); + + float GetUniformFloat(uint loc); + AEMath::Vector2f GetUniformVector2(uint loc); + AEMath::Vector3f GetUniformVector3(uint loc); + AEMath::Vector4f GetUniformVector4s(uint loc); + AEMath::Matrix44 GetUniformMatrix44(uint loc); + + GLuint GetGLProgram(); + + static uint GetGLTextureUnitCount(); + +private: + + bool CompileVertexShader(const std::string& vert, std::string& outError); + bool CompileFragementShader(const std::string& frag, std::string& outError); + + std::string GetProgramWarnings(); + std::string GetShaderWarnings(GLuint shader); + + GLuint m_Program; + GLuint m_VertShader; + GLuint m_FragShader; + +luaxport: + + LUAX_DECL_FACTORY(Shader); + + LUAX_DECL_METHOD(_New); + LUAX_DECL_METHOD(_Load); + LUAX_DECL_METHOD(_Update); + LUAX_DECL_METHOD(_HasUniform); + LUAX_DECL_METHOD(_GetUniformLocation); + LUAX_DECL_METHOD(_SetUniformFloat); + LUAX_DECL_METHOD(_SetUniformTexture); + LUAX_DECL_METHOD(_SetUniformVector2); + LUAX_DECL_METHOD(_SetUniformVector3); + LUAX_DECL_METHOD(_SetUniformVector4); + LUAX_DECL_METHOD(_SetUniformColor); + + LUAX_DECL_METHOD(_GetAttributeLocation); + LUAX_DECL_METHOD(_SetAttribute); + LUAX_DECL_METHOD(_DisableAttribute); + + LUAX_DECL_METHOD(_SetBuiltInUniforms); + +}; + +typedef Shader GpuProgram; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Shape.cpp b/Source/modules/asura-core/Graphics/Shape.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Shape.cpp diff --git a/Source/modules/asura-core/Graphics/Shape.h b/Source/modules/asura-core/Graphics/Shape.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/Shape.h diff --git a/Source/modules/asura-core/Graphics/SpriteBatch.cpp b/Source/modules/asura-core/Graphics/SpriteBatch.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/SpriteBatch.cpp diff --git a/Source/modules/asura-core/Graphics/SpriteBatch.h b/Source/modules/asura-core/Graphics/SpriteBatch.h new file mode 100644 index 0000000..30cb56c --- /dev/null +++ b/Source/modules/asura-core/Graphics/SpriteBatch.h @@ -0,0 +1,34 @@ +#ifndef _ASURA_ENGINE_SPRITE_BATCH_H_ +#define _ASURA_ENGINE_SPRITE_BATCH_H_ + +#include <asura-base/Scripting/Scripting.h> + +#include "GPUBuffer.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +/// +/// Sprite batchȾͼƬĵطϵͳ +/// +class SpriteBatch ASURA_FINAL + : public Scripting::Portable<SpriteBatch> +{ +public: + + SpriteBatch(); + + ~SpriteBatch(); + +private: + +luaxport: + + LUAX_DECL_FACTORY(SpriteBatch); + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Texture.cpp b/Source/modules/asura-core/Graphics/Texture.cpp new file mode 100644 index 0000000..03f005d --- /dev/null +++ b/Source/modules/asura-core/Graphics/Texture.cpp @@ -0,0 +1,47 @@ +#include <asura-base/Exception.h> + +#include "Texture.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +Texture::Texture() + : m_TexID(0) +{ +} + +Texture::~Texture() +{ + // ͷԴ + if(m_TexID != 0) + glDeleteTextures(1, &m_TexID); +} + +GLuint Texture::GetGLTexture() const +{ + return m_TexID; +} + +TextureFormat Texture::ConvertColorFormat(const ColorFormat& colorformat) +{ + TextureFormat t; + switch (colorformat) + { + case COLOR_FORMAT_RGBA8: + t.internalformat = GL_RGBA8; // 4*sizeof(byte) ~= 4 bytes + t.externalformat = GL_RGBA; + t.type = GL_UNSIGNED_BYTE; + break; + case COLOR_FORMAT_RGBA32F: + t.internalformat = GL_RGBA32F; // 4*sizeof(float) = 16 bytes + t.externalformat = GL_RGBA; + t.type = GL_FLOAT; + break; + default: + ASSERT(false); + } + return t; +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/Texture.h b/Source/modules/asura-core/Graphics/Texture.h new file mode 100644 index 0000000..76b9a8f --- /dev/null +++ b/Source/modules/asura-core/Graphics/Texture.h @@ -0,0 +1,101 @@ +#ifndef _ASURA_TEXTURE_H_ +#define _ASURA_TEXTURE_H_ + +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/Math/Rect.hpp> + +#include "../CoreConfig.h" + +#include "RenderState.h" +#include "GfxDevice.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +class RenderTarget; + +/// UVʽ +enum WrapMode +{ + WRAP_MODE_REPEAT, + WRAP_MODE_MIRROR, + WRAP_MODE_CLAMPTOEDGE, + WRAP_MODE_CLAMPTOBORDER, +}; + +/// ˲ģʽ +enum FilterMode +{ + FILTER_MODE_NEAREST, + FILTER_MODE_LINEAR, +}; + +/// ͼݵɫʽ +enum ColorFormat +{ + COLOR_FORMAT_UNKNOWN, + COLOR_FORMAT_RGBA8, ///< RGBA8bits int + COLOR_FORMAT_RGBA32F, ///< RGBA32bits float +}; + +/// ʽGPUڲCPUⲿʽ +struct TextureFormat +{ + GLenum internalformat; ///< GPUڲʽ + GLenum externalformat; ///< CPUⲿʽ + GLenum type; ///< ⲿʽÿchannelֵ +}; + +/// +/// 2D࣬2d meshrender targetбʹáTextureȾԭϽǣϷϲԵѿ +/// ϵΪEditorҲϽΪԭ㣬Ϊ˷㡣 +/// +ASURA_ABSTRACT class Texture : public AEScripting::Object +{ +public: + + LUAX_DECL_ABSTRACT_FACTORY(Texture); + + Texture(); + virtual ~Texture(); + + GLuint GetGLTexture() const; + + void SetFilterMode(FilterMode min, FilterMode mag); + void SetWrapMode(WrapMode wrapMode); + + void GetFilterMode(); + void GetWrapMode(); + + /// UVfilterΪ + bool IsGenMipmap(); + +protected: + + /// תcolor formatΪtexture format + TextureFormat ConvertColorFormat(const ColorFormat& colorformat); + + GLuint m_TexID; + FilterMode m_MinFilter; + FilterMode m_MagFilter; + WrapMode m_WrapMode; + bool m_IsGenMipmap; + + LUAX_DECL_ENUM(ColorFormat, 1); + LUAX_DECL_ENUM(FilterMode, 1); + LUAX_DECL_ENUM(WrapMode, 1); + + LUAX_DECL_METHOD(_SetFilterMode); + LUAX_DECL_METHOD(_SetWrapMode); + LUAX_DECL_METHOD(_GetFilterMode); + LUAX_DECL_METHOD(_GetWrapMode); + LUAX_DECL_METHOD(_IsGenMipmap); + +}; + +typedef Texture Drawable; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/VBO.cpp b/Source/modules/asura-core/Graphics/VBO.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Graphics/VBO.cpp diff --git a/Source/modules/asura-core/Graphics/VBO.h b/Source/modules/asura-core/Graphics/VBO.h new file mode 100644 index 0000000..f80991e --- /dev/null +++ b/Source/modules/asura-core/Graphics/VBO.h @@ -0,0 +1,27 @@ +#ifndef _ASURA_ENGINE_VBO_H_ +#define _ASURA_ENGINE_VBO_H_ + +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +struct VertexBufferData +{ + +}; + +struct IndexBufferData +{ + +}; + +class VBO +{ + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/VertexBuffer.cpp b/Source/modules/asura-core/Graphics/VertexBuffer.cpp new file mode 100644 index 0000000..c44e9be --- /dev/null +++ b/Source/modules/asura-core/Graphics/VertexBuffer.cpp @@ -0,0 +1,16 @@ +#include "VertexBuffer.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +VertexBuffer::VertexBuffer(BufferUsage usage, BufferDataType datatype, size_t size) + : GPUBuffer(BUFFER_TYPE_VERTEX, usage, datatype, size) +{ +} + +VertexBuffer::~VertexBuffer() +{ +} + +namespace_end +namespace_end diff --git a/Source/modules/asura-core/Graphics/VertexBuffer.h b/Source/modules/asura-core/Graphics/VertexBuffer.h new file mode 100644 index 0000000..0622388 --- /dev/null +++ b/Source/modules/asura-core/Graphics/VertexBuffer.h @@ -0,0 +1,34 @@ +#ifndef _ASURA_VERTEX_BUFFER_H_ +#define _ASURA_VERTEX_BUFFER_H_ + +#include <asura-base/Scripting/Scripting.h> + +#include "GPUBuffer.h" + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + +/// +/// frameworkṩ˴Դ滺Ĺܣֱû壬ֱܶͨöݡ +/// +class VertexBuffer ASURA_FINAL + : public AEScripting::Portable<VertexBuffer> + , public GPUBuffer +{ +public: + + VertexBuffer(BufferUsage usage, BufferDataType datatype, size_t size); + ~VertexBuffer(); + +luaxport: + + LUAX_DECL_FACTORY(VertexBuffer); + + LUAX_DECL_METHOD(_New); + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/binding/_canvas.cpp b/Source/modules/asura-core/Graphics/binding/_canvas.cpp new file mode 100644 index 0000000..44841f5 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_canvas.cpp @@ -0,0 +1,48 @@ +#include "../Canvas.h" + +using namespace std; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(Canvas) + { + LUAX_REGISTER_METHODS(state, + { "SetSize", _SetSize }, + { "Bind", _Bind }, + { "Unbind", _Unbind } + ); + } + + LUAX_POSTPROCESS(Canvas) + { + + } + + // canvas:SetSize() + LUAX_IMPL_METHOD(Canvas, _SetSize) + { + LUAX_PREPARE(L, Canvas); + return 0; + + } + + // canvas:Bind() + LUAX_IMPL_METHOD(Canvas, _Bind) + { + LUAX_PREPARE(L, Canvas); + + return 0; + } + + // canvas:Unbind() + LUAX_IMPL_METHOD(Canvas, _Unbind) + { + LUAX_PREPARE(L, Canvas); + return 0; + + } + + } +} diff --git a/Source/modules/asura-core/Graphics/binding/_color.cpp b/Source/modules/asura-core/Graphics/binding/_color.cpp new file mode 100644 index 0000000..008d9c2 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_color.cpp @@ -0,0 +1,130 @@ +#include "../Color.h" + +using namespace std; +using namespace Luax; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + +LUAX_REGISTRY(Color) +{ + LUAX_REGISTER_METHODS(state, + { "ToColor32", _ToColor32 }, + { "SetColor", _SetColor }, + { "GetColor", _GetColor }, + { "GetR", _GetR }, + { "GetG", _GetG }, + { "GetB", _GetB }, + { "GetA", _GetA }, + { "__eq", ___eq }, + { "__add", ___add }, + { "__sub", ___sub }, + { "__mul", ___mul }, + { "__div", ___div } + ); +} + +LUAX_POSTPROCESS(Color) +{ + +} + +// color:ToColor32() +LUAX_IMPL_METHOD(Color, _ToColor32) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:SetColor() +LUAX_IMPL_METHOD(Color, _SetColor) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:GetColor() +LUAX_IMPL_METHOD(Color, _GetColor) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:GetR() +LUAX_IMPL_METHOD(Color, _GetR) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:GetG() +LUAX_IMPL_METHOD(Color, _GetG) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:GetB() +LUAX_IMPL_METHOD(Color, _GetB) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:GetA() +LUAX_IMPL_METHOD(Color, _GetA) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:__eq() +LUAX_IMPL_METHOD(Color, ___eq) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:__add() +LUAX_IMPL_METHOD(Color, ___add) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:__sub() +LUAX_IMPL_METHOD(Color, ___sub) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:__mul() +LUAX_IMPL_METHOD(Color, ___mul) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +// color:__div() +LUAX_IMPL_METHOD(Color, ___div) +{ + LUAX_PREPARE(L, Color); + + return 0; +} + +} +}
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/binding/_color32.cpp b/Source/modules/asura-core/Graphics/binding/_color32.cpp new file mode 100644 index 0000000..7613361 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_color32.cpp @@ -0,0 +1,66 @@ +#include "../Color32.h" + +using namespace std; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(Color32) + { + LUAX_REGISTER_METHODS(state, + { "ToColor", _ToColor }, + { "GetRed", _GetRed }, + { "GetGreen", _GetGreen }, + { "GetBlue", _GetBlue }, + { "GetAlpha", _GetAlpha } + ); + } + + LUAX_POSTPROCESS(Color32) + { + + } + + // color32:ToColor() + LUAX_IMPL_METHOD(Color32, _ToColor) + { + LUAX_PREPARE(L, Color32); + return 0; + + } + + // color32:GetRed() + LUAX_IMPL_METHOD(Color32, _GetRed) + { + LUAX_PREPARE(L, Color32); + return 0; + } + + // color32:GetGreen() + LUAX_IMPL_METHOD(Color32, _GetGreen) + { + LUAX_PREPARE(L, Color32); + + return 0; + } + + // color32:GetBlue() + LUAX_IMPL_METHOD(Color32, _GetBlue) + { + LUAX_PREPARE(L, Color32); + + return 0; + } + + // color32:GetAlpha() + LUAX_IMPL_METHOD(Color32, _GetAlpha) + { + LUAX_PREPARE(L, Color32); + + return 0; + } + + } +} +
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/binding/_gfx_device.cpp b/Source/modules/asura-core/Graphics/binding/_gfx_device.cpp new file mode 100644 index 0000000..f6c2004 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_gfx_device.cpp @@ -0,0 +1,151 @@ +#include "../GfxDevice.h" + +using namespace std; +using namespace Luax; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(GfxDevice) + { + LUAX_REGISTER_METHODS(state, + { "SetMatrixMode", _SetMatrixMode }, + { "GetMatrixMode", _GetMatrixMode }, + { "PushMatrix", _PushMatrix }, + { "PopMatrix", _PopMatrix }, + { "LoadIdentity", _LoadIdentity }, + { "Rotate", _Rotate }, + { "Translate", _Translate }, + { "Scale", _Scale }, + { "Ortho", _Ortho }, + { "GetMatrixDepth", _GetMatrixDepth }, + { "GetMatrixIndex", _GetMatrixIndex }, + { "UseShader", _UseShader }, + { "UnuseShader", _UnuseShader } + ); + } + + LUAX_POSTPROCESS(GfxDevice) + { + LUAX_REGISTER_ENUM(state, "EMatrixMode", + { "PROJECTION", MATRIX_MODE_PROJECTION }, + { "0", 0 }, + { "MODEL", MATRIX_MODE_MODEL }, + { "1", 1 }, + { "VIEW", MATRIX_MODE_VIEW }, + { "2", 2 } + ); + LUAX_REGISTER_ENUM(state, "EGLParams", + { "MAX_TEXTURE_UNIT", GL_PARAM_MAX_TEXTURE_UNIT }, + { "1", 1 } + ); + + } + + // gfxdevice:SetMatrixMode() + LUAX_IMPL_METHOD(GfxDevice, _SetMatrixMode) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:GetMatrixMode() + LUAX_IMPL_METHOD(GfxDevice, _GetMatrixMode) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:PushMatrix() + LUAX_IMPL_METHOD(GfxDevice, _PushMatrix) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:PopMatrix() + LUAX_IMPL_METHOD(GfxDevice, _PopMatrix) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:LoadIdentity() + LUAX_IMPL_METHOD(GfxDevice, _LoadIdentity) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:Rotate() + LUAX_IMPL_METHOD(GfxDevice, _Rotate) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:Translate() + LUAX_IMPL_METHOD(GfxDevice, _Translate) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:Scale() + LUAX_IMPL_METHOD(GfxDevice, _Scale) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:Ortho() + LUAX_IMPL_METHOD(GfxDevice, _Ortho) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:GetMatrixDepth() + LUAX_IMPL_METHOD(GfxDevice, _GetMatrixDepth) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:GetMatrixIndex() + LUAX_IMPL_METHOD(GfxDevice, _GetMatrixIndex) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:UseShader() + LUAX_IMPL_METHOD(GfxDevice, _UseShader) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + // gfxdevice:UnuseShader() + LUAX_IMPL_METHOD(GfxDevice, _UnuseShader) + { + LUAX_PREPARE(L, GfxDevice); + + return 0; + } + + } +} diff --git a/Source/modules/asura-core/Graphics/binding/_gpu_buffer.cpp b/Source/modules/asura-core/Graphics/binding/_gpu_buffer.cpp new file mode 100644 index 0000000..8c39a59 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_gpu_buffer.cpp @@ -0,0 +1,118 @@ +#include <stdlib.h> + +#include "../image.h" +#include "../GPUBuffer.h" + +using namespace std; +using namespace Luax; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(GPUBuffer) + { + LUAX_REGISTER_METHODS(state, + { "Fill", _Fill }, + { "GetSize", _GetSize }, + { "GetCount", _GetCount } + ); + } + + LUAX_POSTPROCESS(GPUBuffer) + { + LUAX_REGISTER_ENUM(state, "EBufferType", + { "VERTEX", BUFFER_TYPE_VERTEX }, + { "INDEX", BUFFER_TYPE_INDEX } + ); + LUAX_REGISTER_ENUM(state, "EBufferUsage", + { "STREAM", BUFFER_USAGE_STREAM }, + { "DYNAMIC", BUFFER_USAGE_DYNAMIC }, + { "STATIC", BUFFER_USAGE_STATIC } + ); + LUAX_REGISTER_ENUM(state, "EBufferDataType", + { "INT", BUFFER_DATA_TYPE_INT }, + { "FLOAT", BUFFER_DATA_TYPE_FLOAT }, + { "UNSIGNED_BYTE", BUFFER_DATA_TYPE_UNSIGNED_BYTE } + ); + + } + + // buffer = GPUBuffer.New(bufferType, bufferUsage, bufferDataType, size) + // buffer = GPUBuffer.New(image) + // buffer = GPUBuffer.New(mesh2d) + // buffer = GPUBuffer.New(canvas) + // buffer = GPUBuffer.New(shape) + //LUAX_IMPL_METHOD(GPUBuffer, _New) + //{ + // LUAX_STATE(L); + + // return 0; + //} + + // gpubuffer:Fill({data_unit_list}, offseti) + // data_unit_list ݵtable + // offseti : ʼǵĵطڵ(0ʼ + LUAX_IMPL_METHOD(GPUBuffer, _Fill) + { + LUAX_PREPARE(L, GPUBuffer); + + // ʹbufferӦbufferڵһεʱʼsizeСbufferȻ䡣 + int offset = state.GetValue(3, 0); + int count = lua_objlen(L, 2); + int size = count * self->GetDataTypeSize(); + byte* data = (byte*)malloc(size); + int unit = self->GetDataTypeSize(); + int i = 1; + lua_rawgeti(L, 2, i); + while (!lua_isnil(L, -1)) + { + switch (self->m_DataType) + { + case GL_INT: + { + int n = state.CheckValue<int>(-1); + memcpy(data + (i - 1)*unit, &n, unit); + break; + } + case GL_FLOAT: + { + float n = state.CheckValue<float>(-1); + memcpy(data + (i - 1)*unit, &n, unit); + break; + } + case GL_UNSIGNED_BYTE: + { + unsigned char n = state.CheckValue<unsigned char>(-1); + memcpy(data + (i - 1)*unit, &n, unit); + break; + } + } + state.Pop(1); // value + lua_rawgeti(L, 2, ++i); + } + state.Pop(); // nil + + self->Fill(data, size, offset * unit); + + free(data); + return 0; + } + + // gpubuffer:GetSize() + LUAX_IMPL_METHOD(GPUBuffer, _GetSize) + { + LUAX_PREPARE(L, GPUBuffer); + state.Push(self->m_Size); + return 0; + } + + LUAX_IMPL_METHOD(GPUBuffer, _GetCount) + { + LUAX_PREPARE(L, GPUBuffer); + state.Push(self->m_Size / self->GetDataTypeSize()); + return 0; + } + + } +} diff --git a/Source/modules/asura-core/Graphics/binding/_image.cpp b/Source/modules/asura-core/Graphics/binding/_image.cpp new file mode 100644 index 0000000..0e4cb16 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_image.cpp @@ -0,0 +1,71 @@ +#include "../image.h" + +using namespace std; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(Image) + { + LUAX_INHERIT(state, Texture); + + LUAX_REGISTER_METHODS(state, + { "New", _New }, + { "GetWidth", _GetWidth }, + { "GetHeight", _GetHeight }, + { "GetSize", _GetSize }, + { "Render", _Render } + ); + } + + LUAX_POSTPROCESS(Image) + { + } + + // image = Image.New() + LUAX_IMPL_METHOD(Image, _New) + { + LUAX_STATE(L); + Image* img = new Image(); + img->PushLuaxUserdata(state); + return 1; + } + + // width = image:GetWidth() + LUAX_IMPL_METHOD(Image, _GetWidth) + { + LUAX_PREPARE(L, Image); + state.Push(self->GetWidth()); + return 1; + } + + // height = image:GetHeight() + LUAX_IMPL_METHOD(Image, _GetHeight) + { + LUAX_PREPARE(L, Image); + state.Push(self->GetHeight()); + return 1; + } + + // width, height = image:GetSize() + LUAX_IMPL_METHOD(Image, _GetSize) + { + LUAX_PREPARE(L, Image); + int width = self->GetWidth(); + int height = self->GetHeight(); + state.Push(width); + state.Push(height); + return 2; + } + + // image:Render() + LUAX_IMPL_METHOD(Image, _Render) + { + LUAX_PREPARE(L, Image); + + return 0; + } + + } +} diff --git a/Source/modules/asura-core/Graphics/binding/_index_buffer.cpp b/Source/modules/asura-core/Graphics/binding/_index_buffer.cpp new file mode 100644 index 0000000..151dc98 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_index_buffer.cpp @@ -0,0 +1,31 @@ +#include "../IndexBuffer.h" + +using namespace std; +using namespace Luax; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(IndexBuffer) + { + LUAX_REGISTER_METHODS(state, + { "New", _New } + ); + } + + LUAX_POSTPROCESS(IndexBuffer) + { + + } + + // IndexBuffer.New() + LUAX_IMPL_METHOD(IndexBuffer, _New) + { + LUAX_STATE(L); + + return 0; + } + + } +} diff --git a/Source/modules/asura-core/Graphics/binding/_mesh2d.cpp b/Source/modules/asura-core/Graphics/binding/_mesh2d.cpp new file mode 100644 index 0000000..4e3f426 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_mesh2d.cpp @@ -0,0 +1,20 @@ +#include "../mesh2d.h" + +using namespace std; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(Mesh2D) + { + + } + + LUAX_POSTPROCESS(Mesh2D) + { + + } + + } +} diff --git a/Source/modules/asura-core/Graphics/binding/_shader.cpp b/Source/modules/asura-core/Graphics/binding/_shader.cpp new file mode 100644 index 0000000..85fd388 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_shader.cpp @@ -0,0 +1,131 @@ +#include "../shader.h" + +using namespace std; +using namespace Luax; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(Shader) + { + LUAX_REGISTER_METHODS(state, + { "New", _New }, + { "Load", _Load }, + { "Update", _Update }, + { "HasUniform", _HasUniform }, + { "GetUniformLocation", _GetUniformLocation }, + { "SetBuiltInUniforms", _SetBuiltInUniforms }, + { "SetUniformFloat", _SetUniformFloat }, + { "SetUniformTexture", _SetUniformTexture }, + { "SetUniformVector2", _SetUniformVector2 }, + { "SetUniformVector3", _SetUniformVector3 }, + { "SetUniformVector4", _SetUniformVector4 }, + { "SetUniformColor", _SetUniformColor }, + { "SetBuiltInUniforms", _SetBuiltInUniforms } + ); + } + + LUAX_POSTPROCESS(Shader) + { + + } + + // Shader.New() + LUAX_IMPL_METHOD(Shader, _New) + { + LUAX_STATE(L); + + return 0; + } + + // shader:Load() + LUAX_IMPL_METHOD(Shader, _Load) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:Update() + LUAX_IMPL_METHOD(Shader, _Update) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:HasUniform() + LUAX_IMPL_METHOD(Shader, _HasUniform) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:GetUniformLocation() + LUAX_IMPL_METHOD(Shader, _GetUniformLocation) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:SetBuiltInUniforms() + LUAX_IMPL_METHOD(Shader, _SetBuiltInUniforms) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:SetUniformFloat() + LUAX_IMPL_METHOD(Shader, _SetUniformFloat) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:SetUniformTexture() + LUAX_IMPL_METHOD(Shader, _SetUniformTexture) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:SetUniformVector2() + LUAX_IMPL_METHOD(Shader, _SetUniformVector2) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:SetUniformVector3() + LUAX_IMPL_METHOD(Shader, _SetUniformVector3) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:SetUniformVector4() + LUAX_IMPL_METHOD(Shader, _SetUniformVector4) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + // shader:SetUniformColor() + LUAX_IMPL_METHOD(Shader, _SetUniformColor) + { + LUAX_PREPARE(L, Shader); + + return 0; + } + + } +} diff --git a/Source/modules/asura-core/Graphics/binding/_sprite_batch.cpp b/Source/modules/asura-core/Graphics/binding/_sprite_batch.cpp new file mode 100644 index 0000000..6b7d25c --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_sprite_batch.cpp @@ -0,0 +1,20 @@ +#include "../SpriteBatch.h" + +using namespace std; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(SpriteBatch) + { + + } + + LUAX_POSTPROCESS(SpriteBatch) + { + + } + + } +} diff --git a/Source/modules/asura-core/Graphics/binding/_texture.cpp b/Source/modules/asura-core/Graphics/binding/_texture.cpp new file mode 100644 index 0000000..f5e5f17 --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_texture.cpp @@ -0,0 +1,85 @@ +#include "../texture.h" + +using namespace std; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(Texture) + { + LUAX_REGISTER_METHODS(state, + { "SetFilterMode", _SetFilterMode }, + { "SetWrapMode", _SetWrapMode }, + { "GetFilterMode", _GetFilterMode }, + { "GetWrapMode", _GetWrapMode }, + { "IsGenMipmap", _IsGenMipmap } + ); + } + + LUAX_POSTPROCESS(Texture) + { + LUAX_REGISTER_ENUM(state, "EColorFormat", + { "UNKNOWN", COLOR_FORMAT_UNKNOWN }, + { "RGBA8", COLOR_FORMAT_RGBA8 }, + { "RGBA32F", COLOR_FORMAT_RGBA32F } + ); + LUAX_REGISTER_ENUM(state, "EFilterMode", + { "NEAREST", FILTER_MODE_NEAREST }, + { "LINEAR", FILTER_MODE_LINEAR } + ); + LUAX_REGISTER_ENUM(state, "EWrapMode", + { "REPEAT", WRAP_MODE_REPEAT }, + { "MIRROR", WRAP_MODE_MIRROR }, + { "CLAMPTOEDGE", WRAP_MODE_CLAMPTOEDGE }, + { "CLAMPTOBORDER", WRAP_MODE_CLAMPTOBORDER } + ); + + } + + // texture:SetFilterMode(minFilter, magFilter) + LUAX_IMPL_METHOD(Texture, _SetFilterMode) + { + LUAX_PREPARE(L, Texture); + FilterMode min = (FilterMode)state.CheckValue<int>(2); + FilterMode mag = (FilterMode)state.CheckValue<int>(3); + self->SetFilterMode(min, mag); + return 0; + } + + // texture:SetWrapMode(wrap_mode) + LUAX_IMPL_METHOD(Texture, _SetWrapMode) + { + LUAX_PREPARE(L, Texture); + WrapMode wrap_mode = (WrapMode)state.CheckValue<int>(2); + self->SetWrapMode(wrap_mode); + return 0; + } + + // min, mag = texture:GetFilterMode() + LUAX_IMPL_METHOD(Texture, _GetFilterMode) + { + LUAX_PREPARE(L, Texture); + state.Push((int)self->m_MinFilter); + state.Push((int)self->m_MagFilter); + return 2; + } + + // wrapmode= texture:GetWrapMode() + LUAX_IMPL_METHOD(Texture, _GetWrapMode) + { + LUAX_PREPARE(L, Texture); + state.Push((int)self->m_WrapMode); + return 1; + } + + // texture:IsGenMipmap() + LUAX_IMPL_METHOD(Texture, _IsGenMipmap) + { + LUAX_PREPARE(L, Texture); + state.Push(self->IsGenMipmap()); + return 1; + } + + } +}
\ No newline at end of file diff --git a/Source/modules/asura-core/Graphics/binding/_vertex_buffer.cpp b/Source/modules/asura-core/Graphics/binding/_vertex_buffer.cpp new file mode 100644 index 0000000..8ed487b --- /dev/null +++ b/Source/modules/asura-core/Graphics/binding/_vertex_buffer.cpp @@ -0,0 +1,38 @@ +#include "../VertexBuffer.h" + +using namespace std; +using namespace Luax; + +namespace_begin(AsuraEngine) +namespace_begin(Graphics) + + + LUAX_REGISTRY(VertexBuffer) + { + LUAX_REGISTER_METHODS(state, + { "New", _New } + ); + } + + LUAX_POSTPROCESS(VertexBuffer) + { + + } + + // vbo = VertexBuffer.New(usage, data_type, count) + LUAX_IMPL_METHOD(VertexBuffer, _New) + { + LUAX_STATE(L); + + BufferUsage usage = (BufferUsage)state.CheckValue<uint>(1); + BufferDataType datatype = (BufferDataType)state.CheckValue<uint>(2); + uint count = state.CheckValue<uint>(3); + + VertexBuffer* vbo = new VertexBuffer(usage, datatype, count * GPUBuffer::GetDataTypeSize(datatype)); + vbo->PushLuaxUserdata(state); + + return 1; + } + + } +} diff --git a/Source/modules/asura-core/Image/ImageData.cpp b/Source/modules/asura-core/Image/ImageData.cpp new file mode 100644 index 0000000..bbfd177 --- /dev/null +++ b/Source/modules/asura-core/Image/ImageData.cpp @@ -0,0 +1,62 @@ +#include "ImageData.h" +#include "PngDecoder.h" +#include "StbDecoder.h" +#include "ImageDecoder.h" + +using namespace std; + +using namespace AEGraphics; + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +// imagedecoderΪԡ +list<ImageDecoder*> ImageData::ImageDecoders = { + new PNGDecoder(), // png + new STBDecoder() // jpeg, tga, bmp +}; + +ImageData::ImageData() + : pixels(nullptr) + , size(0) + , width(0) + , height(0) + , format(COLOR_FORMAT_UNKNOWN) +{ +} + +ImageData::~ImageData() +{ + if (pixels) + delete[] pixels; +} + +void ImageData::Decode(FileSystem::DataBuffer& buffer) +{ + for (ImageDecoder* decoder : ImageDecoders) + { + if (decoder->CanDecode(buffer)) + { + decoder->Decode(buffer, *this); + return; + } + } +} + +Color ImageData::GetPixel(uint x, uint y) +{ + return Color(); +} + +void ImageData::Lock() +{ + m_Mutex.Lock(); +} + +void ImageData::Unlock() +{ + m_Mutex.Unlock(); +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Image/ImageData.h b/Source/modules/asura-core/Image/ImageData.h new file mode 100644 index 0000000..2d70edc --- /dev/null +++ b/Source/modules/asura-core/Image/ImageData.h @@ -0,0 +1,81 @@ +#ifndef _ASURA_ENGINE_IMAGEDATA_H_ +#define _ASURA_ENGINE_IMAGEDATA_H_ + +#include <list> + +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/FileSystem/DecodedData.h> +#include <asura-base/FileSystem/DataBuffer.h> +#include <asura-base/Threads/Thread.h> +#include <asura-base/Threads/Mutex.h> + +#include "../Graphics/Texture.h" +#include "../Graphics/Color.h" + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +class ImageDecoder; + +class ImageData ASURA_FINAL + : public Scripting::Portable<ImageData> + , public AEFileSystem::DecodedData +{ +public: + + /// + /// ͼƬļϢʧܣ׳쳣 + /// + ImageData(); + ~ImageData(); + + void Decode(AEFileSystem::DataBuffer& buffer) override; + + void Lock(); + void Unlock(); + + AEGraphics::Color GetPixel(uint x, uint y); + + //----------------------------------------------------------------------------// + + uint width, height; // سߴ + AEGraphics::ColorFormat format; // ʽ + byte* pixels; // + std::size_t size; // ݳ + + //----------------------------------------------------------------------------// + +private: + + /// + /// ڵһimage dataʱṩdecoderڼdecodersмѡԡ + /// + static std::list<ImageDecoder*> ImageDecoders; + + /// + /// дݵ + /// + AEThreading::Mutex m_Mutex; + +luaxport: + + LUAX_DECL_FACTORY(ImageData); + + LUAX_DECL_METHOD(_New); + LUAX_DECL_METHOD(_GetPixel); + LUAX_DECL_METHOD(_GetSize); + LUAX_DECL_METHOD(_GetWidth); + LUAX_DECL_METHOD(_GetHeight); + LUAX_DECL_METHOD(_GetPixelFormat); + LUAX_DECL_METHOD(_Decode); + LUAX_DECL_METHOD(_DecodeAsync); + LUAX_DECL_METHOD(_IsAvailable); + +}; + +namespace_end +namespace_end + +namespace AEImage = AsuraEngine::Image; + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Image/ImageDecodeTask.cpp b/Source/modules/asura-core/Image/ImageDecodeTask.cpp new file mode 100644 index 0000000..16c166e --- /dev/null +++ b/Source/modules/asura-core/Image/ImageDecodeTask.cpp @@ -0,0 +1,17 @@ +#include "ImageDecodeTask.h" + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +bool ImageDecodeTask::Execute() +{ + return false; +} + +void ImageDecodeTask::Invoke(lua_State* invokeThreaad) +{ + +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Image/ImageDecodeTask.h b/Source/modules/asura-core/Image/ImageDecodeTask.h new file mode 100644 index 0000000..194ac3e --- /dev/null +++ b/Source/modules/asura-core/Image/ImageDecodeTask.h @@ -0,0 +1,35 @@ +#ifndef _ASURA_IMAGE_DECODE_TASK_H_ +#define _ASURA_IMAGE_DECODE_TASK_H_ + +#include <asura-base/Threads/task.h> +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +class ImageDecodeTask + : public AEScripting::Portable<ImageDecodeTask, AEThreading::Task> +{ +public: + + /// + /// ִɺtrueûص + /// + bool Execute() override; + + /// + /// ûصinvoke threadص + /// + void Invoke(lua_State* invokeThreaad) override; + +luaxport: + + LUAX_DECL_FACTORY(ImageDecodeTask, AEThreading::Task); + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Image/ImageDecoder.h b/Source/modules/asura-core/Image/ImageDecoder.h new file mode 100644 index 0000000..6cea8fd --- /dev/null +++ b/Source/modules/asura-core/Image/ImageDecoder.h @@ -0,0 +1,33 @@ +#ifndef _ASURA_ENGINE_IMAGE_DECODER_H_ +#define _ASURA_ENGINE_IMAGE_DECODER_H_ + +#include <asura-base/FileSystem/DataBuffer.h> + +#include "ImageData.h" + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +ASURA_ABSTRACT class ImageDecoder +{ +public: + + ImageDecoder() {}; + virtual ~ImageDecoder() {}; + + /// + /// жڴǷñdecoderѹ + /// + virtual bool CanDecode(AEFileSystem::DataBuffer& input) = 0; + + /// + /// һڴ棬һѹImage dataѹʧܷnullptr + /// + virtual void Decode(AEFileSystem::DataBuffer& input, ImageData& target) = 0; + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Image/PngDecoder.cpp b/Source/modules/asura-core/Image/PngDecoder.cpp new file mode 100644 index 0000000..b314561 --- /dev/null +++ b/Source/modules/asura-core/Image/PngDecoder.cpp @@ -0,0 +1,17 @@ +#include "PngDecoder.h" + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +bool PNGDecoder::CanDecode(AEFileSystem::DataBuffer& buffer) +{ + return false; +} + +void PNGDecoder::Decode(AEFileSystem::DataBuffer& buffer, ImageData& data) +{ + +} + +namespace_end +namespace_end diff --git a/Source/modules/asura-core/Image/PngDecoder.h b/Source/modules/asura-core/Image/PngDecoder.h new file mode 100644 index 0000000..3b2a39c --- /dev/null +++ b/Source/modules/asura-core/Image/PngDecoder.h @@ -0,0 +1,25 @@ +#ifndef _ASURA_ENGINE_PNGDECODER_H_ +#define _ASURA_ENGINE_PNGDECODER_H_ + +#include "ImageDecoder.h" + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +/// +/// ʹlodepngѹpngļ +/// +class PNGDecoder ASURA_FINAL: public ImageDecoder +{ +public: + + bool CanDecode(AEFileSystem::DataBuffer& buffer) override; + + void Decode(AEFileSystem::DataBuffer& buffer, ImageData& data) override; + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Image/StbDecoder.cpp b/Source/modules/asura-core/Image/StbDecoder.cpp new file mode 100644 index 0000000..101b148 --- /dev/null +++ b/Source/modules/asura-core/Image/StbDecoder.cpp @@ -0,0 +1,73 @@ +#include <asura-base/Exception.h> + +#include "StbDecoder.h" + +#define STB_IMAGE_IMPLEMENTATION +#include <stb/stb_image.h> + +using namespace AEGraphics; + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +bool STBDecoder::CanDecode(FileSystem::DataBuffer& buffer) +{ + int w = 0; + int h = 0; + int comp = 0; + + int status = stbi_info_from_memory((const stbi_uc*)buffer.GetData(), buffer.GetSize(), &w, &h, &comp); + + return status == 1 && w > 0 && h > 0; +} + +void STBDecoder::Decode(FileSystem::DataBuffer& db, ImageData& imageData) +{ + const stbi_uc *buffer = (const stbi_uc *)db.GetData(); + // databufferݳ + int bufferlen = db.GetSize(); + + int width, height; + int comp = 0; + byte* data = nullptr; + ColorFormat format = COLOR_FORMAT_UNKNOWN; + std::size_t size = 0; + + if (stbi_is_hdr_from_memory(buffer, bufferlen)) + { + // 4channelfloat + data = (byte*)stbi_loadf_from_memory(buffer, bufferlen, &width, &height, &comp, STBI_rgb_alpha); + format = COLOR_FORMAT_RGBA32F; + size = width * height * 4 * sizeof(float); + } + else + { + data = (byte*)stbi_load_from_memory(buffer, bufferlen, &width, &height, &comp, STBI_rgb_alpha); + format = COLOR_FORMAT_RGBA8; + size = width * height * 4; + } + if (data) + { + imageData.Lock(); + + if (imageData.pixels) + free(imageData.pixels); + imageData.pixels = (byte*)data; + imageData.format = format; + imageData.width = width; + imageData.height = height; + imageData.size = size; + + imageData.Unlock(); + } + else + { + const char *err = stbi_failure_reason(); + if (err == nullptr) + err = "unknown error"; + throw Exception("Could not decode image with stb_image (%s).", err); + } +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Image/StbDecoder.h b/Source/modules/asura-core/Image/StbDecoder.h new file mode 100644 index 0000000..23e8c38 --- /dev/null +++ b/Source/modules/asura-core/Image/StbDecoder.h @@ -0,0 +1,26 @@ +#ifndef _ASURA_ENGINE_STBDECODER_H_ +#define _ASURA_ENGINE_STBDECODER_H_ + +#include "ImageDecoder.h" + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +/// +/// ʹstb_imageѹJPEGTGABMPļ +/// +class STBDecoder ASURA_FINAL + : public ImageDecoder +{ +public: + + bool CanDecode(AEFileSystem::DataBuffer& buffer) override; + + void Decode(AEFileSystem::DataBuffer& buffer, ImageData& data) override; + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Image/binding/_image_data.cpp b/Source/modules/asura-core/Image/binding/_image_data.cpp new file mode 100644 index 0000000..375f854 --- /dev/null +++ b/Source/modules/asura-core/Image/binding/_image_data.cpp @@ -0,0 +1,108 @@ +#include <asura-base/Threads/Thread.h> +#include <asura-base/FileSystem/DataBuffer.h> + +#include "../ImageData.h" + +using namespace std; +using namespace AEThreading; +using namespace AEFileSystem; + +namespace_begin(AsuraEngine) +namespace_begin(Image) +LUAX_REGISTRY(ImageData) + { + LUAX_REGISTER_METHODS(state, + { "New", _New }, + { "GetPixel", _GetPixel }, + { "GetSize", _GetSize }, + { "GetWidth", _GetWidth }, + { "GetHeight", _GetHeight }, + { "GetPixelFormat", _GetPixelFormat }, + { "Decode", _Decode }, + { "DecodeAsync", _DecodeAsync }, + { "IsAvailable", _IsAvailable } + ); + } + + LUAX_POSTPROCESS(ImageData) + { + + } + + // ImageData.New() + LUAX_IMPL_METHOD(ImageData, _New) + { + LUAX_STATE(L); + + return 0; + } + + // imagedata:GetPixel() + LUAX_IMPL_METHOD(ImageData, _GetPixel) + { + LUAX_PREPARE(L, ImageData); + + return 0; + } + + // imagedata:GetSize() + LUAX_IMPL_METHOD(ImageData, _GetSize) + { + LUAX_PREPARE(L, ImageData); + + return 0; + } + + // imagedata:GetWidth() + LUAX_IMPL_METHOD(ImageData, _GetWidth) + { + LUAX_PREPARE(L, ImageData); + + return 0; + } + + // imagedata:GetHeight() + LUAX_IMPL_METHOD(ImageData, _GetHeight) + { + LUAX_PREPARE(L, ImageData); + + return 0; + } + + // imagedata:GetPixelFormat() + LUAX_IMPL_METHOD(ImageData, _GetPixelFormat) + { + LUAX_PREPARE(L, ImageData); + + return 0; + } + + // imagedata:Decode() + LUAX_IMPL_METHOD(ImageData, _Decode) + { + LUAX_PREPARE(L, ImageData); + + return 0; + } + + // imagedata:DecodeAsync(thread, databuffer, callback) + LUAX_IMPL_METHOD(ImageData, _DecodeAsync) + { + LUAX_PREPARE(L, ImageData); + + Thread* thread = state.CheckUserdata<Thread>(2); + DataBuffer* buffer = state.CheckUserdata<DataBuffer>(3); + + return 0; + } + + // imagedata:IsAvailable() + LUAX_IMPL_METHOD(ImageData, _IsAvailable) + { + LUAX_PREPARE(L, ImageData); + + return 0; + } + + } +} diff --git a/Source/modules/asura-core/Image/binding/_image_decode_task.cpp b/Source/modules/asura-core/Image/binding/_image_decode_task.cpp new file mode 100644 index 0000000..3c8ed4b --- /dev/null +++ b/Source/modules/asura-core/Image/binding/_image_decode_task.cpp @@ -0,0 +1,19 @@ +#include "../ImageDecodeTask.h" + +using namespace std; + +namespace_begin(AsuraEngine) +namespace_begin(Image) + +LUAX_REGISTRY(ImageDecodeTask) +{ + +} + +LUAX_POSTPROCESS(ImageDecodeTask) +{ + +} + +} +} diff --git a/Source/modules/asura-core/Input/Button.h b/Source/modules/asura-core/Input/Button.h new file mode 100644 index 0000000..528063d --- /dev/null +++ b/Source/modules/asura-core/Input/Button.h @@ -0,0 +1,31 @@ +#ifndef __BUTTON_H__ +#define __BUTTON_H__ + +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Input) + +/// keyboard button \ mouse button \ joystick button +class Button +{ +public: + inline Button(int key, bool state) : + key(key), + state(state) + { + } + + inline int GetKey(void) const { return this->key; } + inline bool GetState(void) const { return this->state; } + +private: + int key; + bool state; + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Input/ClipBoard.cpp b/Source/modules/asura-core/Input/ClipBoard.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Input/ClipBoard.cpp diff --git a/Source/modules/asura-core/Input/ClipBoard.h b/Source/modules/asura-core/Input/ClipBoard.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Input/ClipBoard.h diff --git a/Source/modules/asura-core/Input/InputAxis.cpp b/Source/modules/asura-core/Input/InputAxis.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Input/InputAxis.cpp diff --git a/Source/modules/asura-core/Input/InputAxis.h b/Source/modules/asura-core/Input/InputAxis.h new file mode 100644 index 0000000..9f721d7 --- /dev/null +++ b/Source/modules/asura-core/Input/InputAxis.h @@ -0,0 +1,15 @@ +#ifndef _ASURA_ENGINE_INPUT_AXIS_H_ +#define _ASURA_ENGINE_INPUT_AXIS_H_ + +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Input) + +class InputAxis {}; + + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Input/InputDevice.cpp b/Source/modules/asura-core/Input/InputDevice.cpp new file mode 100644 index 0000000..0c9c42f --- /dev/null +++ b/Source/modules/asura-core/Input/InputDevice.cpp @@ -0,0 +1,10 @@ +#include "InputDevice.h" + +namespace_begin(AsuraEngine) +namespace_begin(Input) + + + + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Input/InputDevice.h b/Source/modules/asura-core/Input/InputDevice.h new file mode 100644 index 0000000..2b3ff9b --- /dev/null +++ b/Source/modules/asura-core/Input/InputDevice.h @@ -0,0 +1,82 @@ +#ifndef _ASURA_ENGINE_INPUT_BASE_H_ +#define _ASURA_ENGINE_INPUT_BASE_H_ + +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Singleton.hpp> + +#include <windows.h> + +#include "../CoreConfig.h" + +#include "KeyboardState.h" +#include "MouseState.h" +#include "JoystickState.h" + +namespace_begin(AsuraEngine) +namespace_begin(Input) + +class InputDevice ASURA_FINAL +{ +public: + + InputDevice(); + ~InputDevice(); + +#if ASURA_EDITOR + + bool Open(HWND window); + void Close(); + + bool ToggleFullscreen(bool fullscreen, HWND window); + + bool Process(bool discard); + LRESULT OnKey(HWND window, UINT message, WPARAM wParam, LPARAM lParam); + LRESULT OnInput(HWND window, UINT message, WPARAM wParam, LPARAM lParam); + LRESULT OnDeviceChange(LPCWSTR name, bool add); + + static bool ConvertPositionToClientAreaCoord(HWND activeWindow, POINT position, AEMath::Vector2f& newPos); + +#elif ASURA_RUNNER + + bool Open(); + void Close(); + +#endif + + bool Activate(bool active); + + bool GetJoystickNames(std::vector<std::string> &names); + +protected: + + bool UpdateState(); + + MouseState m_Mouse; + KeyboardState m_Keyboard; + JoystickState m_Joysticks; + +private: + + bool UpdateMousePosition(); + +}; + +extern InputDevice g_InputDevice; + +#if ASURA_EDITOR + +bool ConvertPositionToClientAreaCoord(); + +#elif ASURA_RUNNER + +bool ConvertPositionToClientAreaCoord(); + +#endif + +namespace_end +namespace_end + +namespace AEInput = AsuraEngine::Input; + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Input/InputEvent.cpp b/Source/modules/asura-core/Input/InputEvent.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Input/InputEvent.cpp diff --git a/Source/modules/asura-core/Input/InputEvent.h b/Source/modules/asura-core/Input/InputEvent.h new file mode 100644 index 0000000..c643b75 --- /dev/null +++ b/Source/modules/asura-core/Input/InputEvent.h @@ -0,0 +1,55 @@ +#ifndef _ASURA_ENGINE_INPUT_EVENT_H_ +#define _ASURA_ENGINE_INPUT_EVENT_H_ + +#include <asura-base/Configure.h> +#include <asura-base/Classes.h> +#include <asura-base/Math/Vector2.hpp> + +#include <windows.h> +#include <vector> + +namespace_begin(AsuraEngine) +namespace_begin(Input) + +// еĿͻ¼̡ػ桢 +struct InputEvent +{ + InputEvent(); + ~InputEvent(); + +#if ASURA_EDITOR + + bool Open(HWND window); + void Close(void); + + bool GetJoystickNames(std::vector<std::string> &names); + + bool Activate(bool active); + bool ToggleFullscreen(bool fullscreen, HWND window); + + bool Process(bool discard); + LRESULT OnKey(HWND window, UINT message, WPARAM wParam, LPARAM lParam); + LRESULT OnInput(HWND window, UINT message, WPARAM wParam, LPARAM lParam); + LRESULT OnDeviceChange(LPCWSTR name, bool add); + + static bool ConvertPositionToClientAreaCoord(HWND activeWindow, POINT position, AEMath::Vector2f& newPos); + +#elif ASURA_RUNNER + + bool Open(); + +#endif + + enum + { + + }; + +}; + +//InputEvent ConvertInputEvent(); + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Input/InputManager.cpp b/Source/modules/asura-core/Input/InputManager.cpp new file mode 100644 index 0000000..cec1b36 --- /dev/null +++ b/Source/modules/asura-core/Input/InputManager.cpp @@ -0,0 +1,140 @@ +#include "InputManager.h" + +namespace_begin(AsuraEngine) +namespace_begin(Input) + +InputManager::InputManager() +{ +} + +InputManager::~InputManager() +{ +} + +void InputManager::Reset() +{ +} + +bool InputManager::GetButton(const std::string& name) +{ + return 0; +} + +bool InputManager::GetButtonDown(const std::string& name) +{ + return 0; +} + +bool InputManager::GetButtonUp(const std::string& name) +{ + return 0; +} + +bool InputManager::HasAxisOrButton(const std::string& name) +{ + return 0; +} + +float InputManager::GetAxis(const std::string& name) +{ + return 0; +} + +float InputManager::GetAxisRaw(const std::string& name) +{ + return 0; +} + +bool InputManager::GetMouseButton(int mouseBut) +{ + return 0; +} + +bool InputManager::GetMouseButtonState(int mouseBut) +{ + return 0; +} + +bool InputManager::GetMouseButtonDown(int mouseBut) +{ + return 0; +} + +bool InputManager::GetMouseButtonUp(int mouseBut) +{ + return 0; +} + + +bool InputManager::GetKey(int key) +{ + return 0; +} + +bool InputManager::GetKeyDown(int key) +{ + return 0; +} + +bool InputManager::GetKeyUp(int key) +{ + return 0; +} + + +const AEMath::Vector2f& InputManager::GetMouseDelta() +{ + return m_MouseDelta; +} + +const AEMath::Vector2f& InputManager::GetMousePosition() +{ + return m_MousePos; +} + + +float InputManager::GetJoystickPosition() +{ + return 0; +} + +void InputManager::setJoystickPosition() +{ +} + + +void InputManager::SetKeyState(int key, bool state) +{ + // This ignores keyRepeats (multiple keydown without a keyup event between) + if (state && !m_CurrentKeyState[key]) + m_ThisFrameKeyDown[key] = true; + if (!state && m_CurrentKeyState[key]) + m_ThisFrameKeyUp[key] = true; + + m_CurrentKeyState[key] = state; +} + +void InputManager::SetMouseDelta(const AEMath::Vector2f& delta) +{ +} + +void InputManager::SetMousePosition(const AEMath::Vector2f& pos) +{ +} + +void InputManager::SetMouseButton(int button, bool enabled) +{ +} + + +void InputManager::ProcessInput() +{ +} + +void InputManager::SendInputEvents() +{ +} + + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Input/InputManager.h b/Source/modules/asura-core/Input/InputManager.h new file mode 100644 index 0000000..3c44745 --- /dev/null +++ b/Source/modules/asura-core/Input/InputManager.h @@ -0,0 +1,352 @@ +#ifndef _ASURA_INPUT_MAMANGER_H_ +#define _ASURA_INPUT_MAMANGER_H_ + +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Singleton.hpp> +#include <asura-base/Classes.h> +#include <asura-base/Utilities/dynamic_bitset.h> + +#include <string> +#include <vector> + +#include "InputAxis.h" + +namespace_begin(AsuraEngine) +namespace_begin(Input) + +class InputManager : public Singleton<InputManager> +{ +public: + + InputManager(); + ~InputManager(); + + void Reset(); + + bool GetButton(const std::string& name); + bool GetButtonDown(const std::string& name); + bool GetButtonUp(const std::string& name); + bool HasAxisOrButton(const std::string& name); + float GetAxis(const std::string& name); + float GetAxisRaw(const std::string& name); + + bool GetMouseButton(int mouseBut); + bool GetMouseButtonState(int mouseBut); + bool GetMouseButtonDown(int mouseBut); + bool GetMouseButtonUp(int mouseBut); + + bool GetKey(int key); + bool GetKeyDown(int key); + bool GetKeyUp(int key); + + const AEMath::Vector2f& GetMouseDelta(); + const AEMath::Vector2f& GetMousePosition(); + + float GetJoystickPosition(); + void setJoystickPosition(); + + void SetKeyState(int key, bool state); + void SetMouseDelta(const AEMath::Vector2f& delta); + void SetMousePosition(const AEMath::Vector2f& pos); + void SetMouseButton(int button, bool enabled); + + void ProcessInput(); + void SendInputEvents(); + +private: + + dynamic_bitset m_CurrentKeyState; + dynamic_bitset m_ThisFrameKeyDown; + dynamic_bitset m_ThisFrameKeyUp; + + std::vector<InputAxis> m_Axis; + + AEMath::Vector2f m_MouseDelta; + AEMath::Vector2f m_MousePos; + + bool m_MousePresent; + + std::vector<std::vector<float>> m_JoystickPos; + + std::string m_InputString; + std::string m_CompositionString; + + AEMath::Vector2f m_TextFieldCursorPos; + bool m_TextFieldInput; + + bool m_EatKeyPressOnTextFieldFocus; + int m_IMECompositionMode; + bool m_IMEIsSelected; + + int m_LastJoyNum, m_LastJoyAxis; + bool m_ShouldQuit; + bool m_SimulateMouseWithTouches; + +}; + +// keyboard keys +enum { + /* The keyboard syms have been cleverly chosen to map to ASCII */ + SDLK_UNKNOWN = 0, + SDLK_FIRST = 0, + SDLK_BACKSPACE = 8, + SDLK_TAB = 9, + SDLK_CLEAR = 12, + SDLK_RETURN = 13, + SDLK_PAUSE = 19, + SDLK_ESCAPE = 27, + SDLK_SPACE = 32, + SDLK_EXCLAIM = 33, + SDLK_QUOTEDBL = 34, + SDLK_HASH = 35, + SDLK_DOLLAR = 36, + SDLK_AMPERSAND = 38, + SDLK_QUOTE = 39, + SDLK_LEFTPAREN = 40, + SDLK_RIGHTPAREN = 41, + SDLK_ASTERISK = 42, + SDLK_PLUS = 43, + SDLK_COMMA = 44, + SDLK_MINUS = 45, + SDLK_PERIOD = 46, + SDLK_SLASH = 47, + SDLK_0 = 48, + SDLK_1 = 49, + SDLK_2 = 50, + SDLK_3 = 51, + SDLK_4 = 52, + SDLK_5 = 53, + SDLK_6 = 54, + SDLK_7 = 55, + SDLK_8 = 56, + SDLK_9 = 57, + SDLK_COLON = 58, + SDLK_SEMICOLON = 59, + SDLK_LESS = 60, + SDLK_EQUALS = 61, + SDLK_GREATER = 62, + SDLK_QUESTION = 63, + SDLK_AT = 64, + /* + Skip uppercase letters + */ + SDLK_LEFTBRACKET = 91, + SDLK_BACKSLASH = 92, + SDLK_RIGHTBRACKET = 93, + SDLK_CARET = 94, + SDLK_UNDERSCORE = 95, + SDLK_BACKQUOTE = 96, + SDLK_a = 97, + SDLK_b = 98, + SDLK_c = 99, + SDLK_d = 100, + SDLK_e = 101, + SDLK_f = 102, + SDLK_g = 103, + SDLK_h = 104, + SDLK_i = 105, + SDLK_j = 106, + SDLK_k = 107, + SDLK_l = 108, + SDLK_m = 109, + SDLK_n = 110, + SDLK_o = 111, + SDLK_p = 112, + SDLK_q = 113, + SDLK_r = 114, + SDLK_s = 115, + SDLK_t = 116, + SDLK_u = 117, + SDLK_v = 118, + SDLK_w = 119, + SDLK_x = 120, + SDLK_y = 121, + SDLK_z = 122, + SDLK_DELETE = 127, + /* End of ASCII mapped keysyms */ + + /* International keyboard syms */ + SDLK_WORLD_0 = 160, /* 0xA0 */ + SDLK_WORLD_1 = 161, + SDLK_WORLD_2 = 162, + SDLK_WORLD_3 = 163, + SDLK_WORLD_4 = 164, + SDLK_WORLD_5 = 165, + SDLK_WORLD_6 = 166, + SDLK_WORLD_7 = 167, + SDLK_WORLD_8 = 168, + SDLK_WORLD_9 = 169, + SDLK_WORLD_10 = 170, + SDLK_WORLD_11 = 171, + SDLK_WORLD_12 = 172, + SDLK_WORLD_13 = 173, + SDLK_WORLD_14 = 174, + SDLK_WORLD_15 = 175, + SDLK_WORLD_16 = 176, + SDLK_WORLD_17 = 177, + SDLK_WORLD_18 = 178, + SDLK_WORLD_19 = 179, + SDLK_WORLD_20 = 180, + SDLK_WORLD_21 = 181, + SDLK_WORLD_22 = 182, + SDLK_WORLD_23 = 183, + SDLK_WORLD_24 = 184, + SDLK_WORLD_25 = 185, + SDLK_WORLD_26 = 186, + SDLK_WORLD_27 = 187, + SDLK_WORLD_28 = 188, + SDLK_WORLD_29 = 189, + SDLK_WORLD_30 = 190, + SDLK_WORLD_31 = 191, + SDLK_WORLD_32 = 192, + SDLK_WORLD_33 = 193, + SDLK_WORLD_34 = 194, + SDLK_WORLD_35 = 195, + SDLK_WORLD_36 = 196, + SDLK_WORLD_37 = 197, + SDLK_WORLD_38 = 198, + SDLK_WORLD_39 = 199, + SDLK_WORLD_40 = 200, + SDLK_WORLD_41 = 201, + SDLK_WORLD_42 = 202, + SDLK_WORLD_43 = 203, + SDLK_WORLD_44 = 204, + SDLK_WORLD_45 = 205, + SDLK_WORLD_46 = 206, + SDLK_WORLD_47 = 207, + SDLK_WORLD_48 = 208, + SDLK_WORLD_49 = 209, + SDLK_WORLD_50 = 210, + SDLK_WORLD_51 = 211, + SDLK_WORLD_52 = 212, + SDLK_WORLD_53 = 213, + SDLK_WORLD_54 = 214, + SDLK_WORLD_55 = 215, + SDLK_WORLD_56 = 216, + SDLK_WORLD_57 = 217, + SDLK_WORLD_58 = 218, + SDLK_WORLD_59 = 219, + SDLK_WORLD_60 = 220, + SDLK_WORLD_61 = 221, + SDLK_WORLD_62 = 222, + SDLK_WORLD_63 = 223, + SDLK_WORLD_64 = 224, + SDLK_WORLD_65 = 225, + SDLK_WORLD_66 = 226, + SDLK_WORLD_67 = 227, + SDLK_WORLD_68 = 228, + SDLK_WORLD_69 = 229, + SDLK_WORLD_70 = 230, + SDLK_WORLD_71 = 231, + SDLK_WORLD_72 = 232, + SDLK_WORLD_73 = 233, + SDLK_WORLD_74 = 234, + SDLK_WORLD_75 = 235, + SDLK_WORLD_76 = 236, + SDLK_WORLD_77 = 237, + SDLK_WORLD_78 = 238, + SDLK_WORLD_79 = 239, + SDLK_WORLD_80 = 240, + SDLK_WORLD_81 = 241, + SDLK_WORLD_82 = 242, + SDLK_WORLD_83 = 243, + SDLK_WORLD_84 = 244, + SDLK_WORLD_85 = 245, + SDLK_WORLD_86 = 246, + SDLK_WORLD_87 = 247, + SDLK_WORLD_88 = 248, + SDLK_WORLD_89 = 249, + SDLK_WORLD_90 = 250, + SDLK_WORLD_91 = 251, + SDLK_WORLD_92 = 252, + SDLK_WORLD_93 = 253, + SDLK_WORLD_94 = 254, + SDLK_WORLD_95 = 255, /* 0xFF */ + + /* Numeric keypad */ + SDLK_KP0 = 256, + SDLK_KP1 = 257, + SDLK_KP2 = 258, + SDLK_KP3 = 259, + SDLK_KP4 = 260, + SDLK_KP5 = 261, + SDLK_KP6 = 262, + SDLK_KP7 = 263, + SDLK_KP8 = 264, + SDLK_KP9 = 265, + SDLK_KP_PERIOD = 266, + SDLK_KP_DIVIDE = 267, + SDLK_KP_MULTIPLY = 268, + SDLK_KP_MINUS = 269, + SDLK_KP_PLUS = 270, + SDLK_KP_ENTER = 271, + SDLK_KP_EQUALS = 272, + + /* Arrows + Home/End pad */ + SDLK_UP = 273, + SDLK_DOWN = 274, + SDLK_RIGHT = 275, + SDLK_LEFT = 276, + SDLK_INSERT = 277, + SDLK_HOME = 278, + SDLK_END = 279, + SDLK_PAGEUP = 280, + SDLK_PAGEDOWN = 281, + + /* Function keys */ + SDLK_F1 = 282, + SDLK_F2 = 283, + SDLK_F3 = 284, + SDLK_F4 = 285, + SDLK_F5 = 286, + SDLK_F6 = 287, + SDLK_F7 = 288, + SDLK_F8 = 289, + SDLK_F9 = 290, + SDLK_F10 = 291, + SDLK_F11 = 292, + SDLK_F12 = 293, + SDLK_F13 = 294, + SDLK_F14 = 295, + SDLK_F15 = 296, + + /* Key state modifier keys */ + SDLK_NUMLOCK = 300, + SDLK_CAPSLOCK = 301, + SDLK_SCROLLOCK = 302, + SDLK_RSHIFT = 303, + SDLK_LSHIFT = 304, + SDLK_RCTRL = 305, + SDLK_LCTRL = 306, + SDLK_RALT = 307, + SDLK_LALT = 308, + SDLK_RMETA = 309, + SDLK_LMETA = 310, + SDLK_RGUI = 309, + SDLK_LGUI = 310, + SDLK_LSUPER = 311, /* Left "Windows" key */ + SDLK_RSUPER = 312, /* Right "Windows" key */ + SDLK_MODE = 313, /* "Alt Gr" key */ + SDLK_COMPOSE = 314, /* Multi-key compose key */ + + /* Miscellaneous function keys */ + SDLK_HELP = 315, + SDLK_PRINT = 316, + SDLK_SYSREQ = 317, + SDLK_BREAK = 318, + SDLK_MENU = 319, + SDLK_POWER = 320, /* Power Macintosh power key */ + SDLK_EURO = 321, /* Some european keyboards */ + SDLK_UNDO = 322, /* Atari keyboard has Undo */ + + /* Add any other keys here */ + + SDLK_LAST +}; + + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Input/JoystickState.h b/Source/modules/asura-core/Input/JoystickState.h new file mode 100644 index 0000000..e97e235 --- /dev/null +++ b/Source/modules/asura-core/Input/JoystickState.h @@ -0,0 +1,16 @@ +#ifndef _ASURA_JOYSTICKSTATE_H_ +#define _ASURA_JOYSTICKSTATE_H_ + +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Input) + +class JoystickState {}; + + +namespace_end +namespace_end + +#endif + diff --git a/Source/modules/asura-core/Input/KeyboardState.h b/Source/modules/asura-core/Input/KeyboardState.h new file mode 100644 index 0000000..96d22e7 --- /dev/null +++ b/Source/modules/asura-core/Input/KeyboardState.h @@ -0,0 +1,37 @@ +#ifndef __KEYBOARD_STATE_H__ +#define __KEYBOARD_STATE_H__ + +#include <vector> + +#include "Button.h" + +namespace_begin(AsuraEngine) +namespace_begin(Input) + +typedef std::vector<Button> Buttons; + +class KeyboardState +{ +private: + Buttons buttons; + +public: + inline KeyboardState(void) + { + this->buttons.reserve(256); + } + + inline const Buttons &GetButtons(void) const { return this->buttons; } + inline void AddButton(int key, bool state) { this->buttons.push_back(Button(key, state)); } + + void Reset(bool full) + { + this->buttons.clear(); + } + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Input/MouseState.h b/Source/modules/asura-core/Input/MouseState.h new file mode 100644 index 0000000..6b44070 --- /dev/null +++ b/Source/modules/asura-core/Input/MouseState.h @@ -0,0 +1,16 @@ +#ifndef _ASURA_MOUSESTATE_H_ +#define _ASURA_MOUSESTATE_H_ + +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Input) + +class MouseState {}; + + +namespace_end +namespace_end + +#endif + diff --git a/Source/modules/asura-core/Mesh/Am2Handler.cpp b/Source/modules/asura-core/Mesh/Am2Handler.cpp new file mode 100644 index 0000000..115797f --- /dev/null +++ b/Source/modules/asura-core/Mesh/Am2Handler.cpp @@ -0,0 +1,34 @@ +#include "Am2Handler.h" + +namespace_begin(AsuraEngine) +namespace_begin(Mesh) +/* +Asuramesh2DʽΪ.am2ʽ¡ +ͷ11ֽڱһAsuraMesh2Dļ +ASURAMESH2D +v position +t tangent +n normal +[c color] +[u texcoord0] +[u texcoord1] +[u texcoord2] +[u texcoord3] + +f surface + + +ASURAMESH2D +p 0 +v 0, 0 +t -0.2, 0.45 +n -0.3, 0.6 +p 1 + +f 0, 1, 2 +*/ + + + +namespace_end +namespace_end diff --git a/Source/modules/asura-core/Mesh/Am2Handler.h b/Source/modules/asura-core/Mesh/Am2Handler.h new file mode 100644 index 0000000..ff5dbfa --- /dev/null +++ b/Source/modules/asura-core/Mesh/Am2Handler.h @@ -0,0 +1,30 @@ +#ifndef _ASURA_MESH2D_AM2_HANDLER_H__ +#define _ASURA_MESH2D_AM2_HANDLER_H__ + +#include "Mesh2dHandler.h" + +namespace_begin(AsuraEngine) +namespace_begin(Mesh) + +/// +/// Asura Mesh Format handlerAsura.am2ʽmeshļ +/// +class AM2Handler ASURA_FINAL : public Mesh2DHandler +{ +public: + + AM2Handler(); + ~AM2Handler(); + + bool CanDecode(AEFileSystem::DataBuffer& input) override; + + void Decode(AEFileSystem::DataBuffer& input, Mesh2DData& target) override; + + void Encode(Mesh2DData& input, AEFileSystem::DataBuffer& target) override; + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Mesh/Mesh2DData.cpp b/Source/modules/asura-core/Mesh/Mesh2DData.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Mesh/Mesh2DData.cpp diff --git a/Source/modules/asura-core/Mesh/Mesh2DData.h b/Source/modules/asura-core/Mesh/Mesh2DData.h new file mode 100644 index 0000000..3e30a06 --- /dev/null +++ b/Source/modules/asura-core/Mesh/Mesh2DData.h @@ -0,0 +1,78 @@ +#ifndef _ASURA_MESH2D_DATA_H__ +#define _ASURA_MESH2D_DATA_H__ + +// cpp +#include <vector> + +// asura modules +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/FileSystem/DecodedData.h> + +// module +#include "../Graphics/Color.h" +#include "../Graphics/GPUBuffer.h" + +namespace_begin(AsuraEngine) +namespace_begin(Mesh) + +/// +/// Mesh2DĶݣindexʹáAsura 2D mesh֧4UVһϡ +/// +struct Vertex +{ + AEMath::Vector2f position; ///< + AEGraphics::Color color; ///< ɫ + AEMath::Vector2f texCoord[4]; ///< UVs +}; + +/// +/// meshĶݺ +/// +class Mesh2DData + : AEFileSystem::DecodedData + , AEScripting::Portable<Mesh2DData> +{ +public: + + enum Mesh2DComponent + { + MESH2D_COMPONENT_POSITION, + MESH2D_COMPONENT_COLOR, + MESH2D_COMPONENT_TEXCOORD0, + MESH2D_COMPONENT_TEXCOORD1, + MESH2D_COMPONENT_TEXCOORD2, + MESH2D_COMPONENT_TEXCOORD3, + }; + + void Decode(AEFileSystem::DataBuffer& buffer) override; + +private: + + LUAX_DECL_FACTORY(Mesh2DData); + + LUAX_DECL_ENUM(Mesh2DComponent, 1); + + LUAX_DECL_METHOD(_GetVertices); + LUAX_DECL_METHOD(_GetVertex); + + /// + /// meshж㡣 + /// + std::vector<Vertex*> m_Vertices; + + /// + /// ebo + /// + std::vector<int> m_Indices; + + int m_Components; + +}; + +namespace_end +namespace_end + +namespace AEMesh = AsuraEngine::Mesh; + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Mesh/Mesh2DHandler.cpp b/Source/modules/asura-core/Mesh/Mesh2DHandler.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Mesh/Mesh2DHandler.cpp diff --git a/Source/modules/asura-core/Mesh/Mesh2DHandler.h b/Source/modules/asura-core/Mesh/Mesh2DHandler.h new file mode 100644 index 0000000..9ddb724 --- /dev/null +++ b/Source/modules/asura-core/Mesh/Mesh2DHandler.h @@ -0,0 +1,32 @@ +#ifndef _ASURA_MESH2D_HANDLER_H__ +#define _ASURA_MESH2D_HANDLER_H__ + +#include <asura-base/FileSystem/DataBuffer.h> +#include <asura-base/Type.h> + +#include "Mesh2dData.h" + +namespace_begin(AsuraEngine) +namespace_begin(Mesh) + +/// +/// ͱmesh +/// +ASURA_ABSTRACT class Mesh2DHandler +{ +public: + Mesh2DHandler() {}; + virtual ~Mesh2DHandler() {}; + + virtual bool CanDecode(AEFileSystem::DataBuffer& input) = 0; + + virtual void Decode(AEFileSystem::DataBuffer& input, Mesh2DData& target) = 0; + + virtual void Encode(Mesh2DData& input, AEFileSystem::DataBuffer& target) = 0; + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Mesh/ObjHandler.cpp b/Source/modules/asura-core/Mesh/ObjHandler.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Mesh/ObjHandler.cpp diff --git a/Source/modules/asura-core/Mesh/ObjHandler.h b/Source/modules/asura-core/Mesh/ObjHandler.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Mesh/ObjHandler.h diff --git a/Source/modules/asura-core/Profiler/GPUProfiler.cpp b/Source/modules/asura-core/Profiler/GPUProfiler.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Profiler/GPUProfiler.cpp diff --git a/Source/modules/asura-core/Profiler/GPUProfiler.h b/Source/modules/asura-core/Profiler/GPUProfiler.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Profiler/GPUProfiler.h diff --git a/Source/modules/asura-core/Profiler/Stats.cpp b/Source/modules/asura-core/Profiler/Stats.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Profiler/Stats.cpp diff --git a/Source/modules/asura-core/Profiler/Stats.h b/Source/modules/asura-core/Profiler/Stats.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Profiler/Stats.h diff --git a/Source/modules/asura-core/Threads/Channel.cpp b/Source/modules/asura-core/Threads/Channel.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Threads/Channel.cpp diff --git a/Source/modules/asura-core/Threads/Channel.h b/Source/modules/asura-core/Threads/Channel.h new file mode 100644 index 0000000..901564f --- /dev/null +++ b/Source/modules/asura-core/Threads/Channel.h @@ -0,0 +1,18 @@ +#ifndef _ASURA_THREAD_CHANNEL_H_ +#define _ASURA_THREAD_CHANNEL_H_ + +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Classes.h> + +namespace_begin(AsuraEngine) +namespace_begin(Threads) + +class Channel +{ + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Threads/ThreadEx.cpp b/Source/modules/asura-core/Threads/ThreadEx.cpp new file mode 100644 index 0000000..cec5ba7 --- /dev/null +++ b/Source/modules/asura-core/Threads/ThreadEx.cpp @@ -0,0 +1,20 @@ +#include <asura-base/Classes.h> + +#include "ThreadEx.h" + +namespace_begin(AsuraEngine) +namespace_begin(Threads) + +int ThreadEx::Process() +{ + + return 0; +} + +void ThreadEx::RegisterModules() +{ + +} + +namespace_end +namespace_end
\ No newline at end of file diff --git a/Source/modules/asura-core/Threads/ThreadEx.h b/Source/modules/asura-core/Threads/ThreadEx.h new file mode 100644 index 0000000..ec597c5 --- /dev/null +++ b/Source/modules/asura-core/Threads/ThreadEx.h @@ -0,0 +1,45 @@ +#ifndef _ASURA_THREAD_EX_H_ +#define _ASURA_THREAD_EX_H_ + +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Threads/Thread.h> + +namespace_begin(AsuraEngine) +namespace_begin(Threads) + +/// +/// ThreadExеͬͨ˶ͨݡ +/// +class ThreadEx ASURA_FINAL + : public AEScripting::Portable<ThreadEx> + , public Threadable +{ +public: + + LUAX_DECL_FACTORY(ThreadEx); + + ThreadEx(); + ~ThreadEx(); + + int Process() override; + +private: + + // ̵߳עAsuraͽӿڣעֻһֶ֮䴫ݡЩ͵Ķ + void RegisterModules(); + + ThreadImpl* m_Impl; + + // ̴߳ + Luax::LuaxVM* m_VM; + +luaxport: + + LUAX_DECL_METHOD(_New); + +}; + +namespace_end +namespace_end + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Time/Timer.cpp b/Source/modules/asura-core/Time/Timer.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Time/Timer.cpp diff --git a/Source/modules/asura-core/Time/Timer.h b/Source/modules/asura-core/Time/Timer.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Time/Timer.h diff --git a/Source/modules/asura-core/Window/Window.cpp b/Source/modules/asura-core/Window/Window.cpp new file mode 100644 index 0000000..d75b9a7 --- /dev/null +++ b/Source/modules/asura-core/Window/Window.cpp @@ -0,0 +1,104 @@ +#include <asura-base/Exception.h> + +#include "window.h" + +#include "WindowImplSDL.h" +#include "WindowImplGlew.h" +#include "WindowImplGlut.h" + +namespace_begin(AsuraEngine) +namespace_begin(Window) + + Window::Window() + : m_Impl(nullptr) + { + } + + Window::~Window() + { + if (m_Impl) + delete m_Impl; + } + +#define try_init_window(impl) \ + if (!m_Impl) \ + { \ + m_Impl = new impl(); \ + if (!m_Impl->Init(config)) \ + { \ + delete m_Impl; \ + m_Impl = nullptr; \ + } \ + } + + bool Window::Init(const WindowConfig& config) + { + ASSERT(!m_Impl); +#if ASURA_WINDOW_SDL + try_init_window(WindowImplSDL); +#endif + return m_Impl != nullptr; + } + + void Window::Exit() + { + if (m_Impl) + delete m_Impl; + } + + void Window::SetPosition(int x, int y) + { + ASSERT(m_Impl); + m_Impl->SetPosition(x, y); + } + + void Window::SetTitle(const std::string& title) + { + ASSERT(m_Impl); + m_Impl->SetTitils(title); + } + + void Window::Show() + { + ASSERT(m_Impl); + m_Impl->Show(); + } + + void Window::Hide() + { + ASSERT(m_Impl); + m_Impl->Hide(); + } + + void Window::SwapRenderBuffer() + { + ASSERT(m_Impl); + m_Impl->SwapRenderBuffer(); + } + + void Window::Clear(const AEGraphics::Color& col /*= AEGraphics::Color::Black*/) + { + ASSERT(m_Impl); + glClearColor(col.r, col.g, col.b, col.a); + } + + //void Window::Clear(const Math::Recti& quad, const AEGraphics::Color& col /*= AEGraphics::Color::Black*/) + //{ + // ASSERT(m_Impl); + + //} + + void Window::Draw(const AEGraphics::Drawable* texture, const AEGraphics::RenderState& state) + { + ASSERT(m_Impl); + + } +/* + void Window::Draw(const AEGraphics::Drawable* texture, const Math::Recti& quad, const AEGraphics::RenderState& state) + { + ASSERT(m_Impl); + + } +*/ + } +} diff --git a/Source/modules/asura-core/Window/Window.h b/Source/modules/asura-core/Window/Window.h new file mode 100644 index 0000000..0f2850b --- /dev/null +++ b/Source/modules/asura-core/Window/Window.h @@ -0,0 +1,138 @@ +#ifndef _ASURA_ENGINE_WINDOW_H_ +#define _ASURA_ENGINE_WINDOW_H_ + +#include <asura-base/Scripting/Scripting.h> +#include <asura-base/Math/Vector2.hpp> +#include <asura-base/Singleton.hpp> + +#include "../Graphics/Image.h" +#include "../Graphics/RenderState.h" +#include "../Graphics/RenderTarget.h" + +namespace_begin(AsuraEngine) +namespace_begin(Window) + +class WindowImpl; + +/// +/// SDLģһЩõġ +/// +enum WindowFlag +{ + WINDOW_FULLSCREEN = 1 << 1, ///< fullscreen window + WINDOW_OPENGL = 1 << 2, ///< window usable with OpenGL context + WINDOW_SHOWN = 1 << 3, ///< window is visible + WINDOW_HIDDEN = 1 << 4, ///< window is not visible + WINDOW_BORDERLESS = 1 << 5, ///< no window decoration + WINDOW_RESIZABLE = 1 << 6, ///< window can be resized + WINDOW_MINIMIZED = 1 << 7, ///< window is minimized + WINDOW_MAXIMIZED = 1 << 8, ///< window is maximized + WINDOW_INPUT_GRABBED = 1 << 9, ///< window has grabbed input focus + WINDOW_INPUT_FOCUS = 1 << 10, ///< window has input focus + WINDOW_MOUSE_FOCUS = 1 << 11, ///< window has mouse focus + WINDOW_ALLOW_HIGHDPI = 1 << 12, ///< window should be created in high-DPI mode if supported. + ///< On macOS NSHighResolutionCapable must be set true in the + ///< application's Info.plist for this to have any effect. + WINDOW_MOUSE_CAPTURE = 1 << 13, ///< window has mouse captured (unrelated to INPUT_GRABBED) + WINDOW_ALWAYS_ON_TOP = 1 << 14, ///< window should always be above others +}; + +/// Windowʼ +struct WindowConfig +{ + uint width, height; ///< ߴ + int x, y; ///< ڳʼ + std::string title; ///< + bool vsync; ///< ֱͬ + AEImage::ImageData* icon; ///< ͼ + bool show; ///< Ƿʾ + int flag; ///< ڱ +}; + +/// +/// ϷĵڣrunnerֻҪһڡͬĿͻʵִ˽ӿڲֶעᵽlua༭ +/// ᵼ࣬ӵ༭ⴰϡ +/// +class Window ASURA_FINAL + : public AEScripting::Portable<Window, AEGraphics::RenderTarget> + , public Singleton<Window> +{ +public: + + /// ϷʱĴΨһģ༭õࡣ + LUAX_DECL_SINGLETON(Window); + + Window(); + ~Window(); + + /// ڡ + bool Init(const WindowConfig& config); + void Exit(); + + void SetSize(uint width, uint height); + void SetPosition(int x, int y); + void SetTitle(const std::string& title); + void SetIcon(AEImage::ImageData* imgData); + + void Show(); + void Hide(); + + /// ǿ˫ĴڣҪչʾǰ̨ + void SwapRenderBuffer(); + + void Clear(const AEGraphics::Color& col = AEGraphics::Color::Black) override; + void Clear(const Math::Recti& quad, const AEGraphics::Color& col = AEGraphics::Color::Black) override; + + void Draw(const AEGraphics::Drawable* texture, const AEGraphics::RenderState& state) override; + void Draw(const AEGraphics::Drawable* texture, const Math::Recti& quad, const AEGraphics::RenderState& state) override; + +private: + + WindowImpl* m_Impl; + +luaxport: + + LUAX_DECL_ENUM(WindowFlag, 0); + + LUAX_DECL_METHOD(_Init); + LUAX_DECL_METHOD(_Exit); + LUAX_DECL_METHOD(_Show); + LUAX_DECL_METHOD(_Hide); + LUAX_DECL_METHOD(_SetSize); + LUAX_DECL_METHOD(_SetPosition); + LUAX_DECL_METHOD(_SetTitle); + LUAX_DECL_METHOD(_SetIcon); + LUAX_DECL_METHOD(_SwapRenderBuffer); + LUAX_DECL_METHOD(_Clear); + LUAX_DECL_METHOD(_Draw); + +}; + +using RenderWindow = Window; + +ASURA_ABSTRACT class WindowImpl +{ +public: + + WindowImpl() {}; + virtual ~WindowImpl() {}; + + virtual bool Init(const WindowConfig& config); + + virtual void SetSize(uint width, uint height) = 0; + virtual void SetPosition(int x, int y) = 0; + virtual void SetTitils(const std::string& title) = 0; + + virtual void Show() = 0; + virtual void Hide() = 0; + + virtual void SwapRenderBuffer() = 0; + +}; + +namespace_end +namespace_end + +namespace AEWindow = AsuraEngine::Window; + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Window/WindowImplGlew.cpp b/Source/modules/asura-core/Window/WindowImplGlew.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Window/WindowImplGlew.cpp diff --git a/Source/modules/asura-core/Window/WindowImplGlew.h b/Source/modules/asura-core/Window/WindowImplGlew.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Window/WindowImplGlew.h diff --git a/Source/modules/asura-core/Window/WindowImplGlut.h b/Source/modules/asura-core/Window/WindowImplGlut.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Window/WindowImplGlut.h diff --git a/Source/modules/asura-core/Window/WindowImplSDL.cpp b/Source/modules/asura-core/Window/WindowImplSDL.cpp new file mode 100644 index 0000000..23b2aed --- /dev/null +++ b/Source/modules/asura-core/Window/WindowImplSDL.cpp @@ -0,0 +1,153 @@ +#include "../CoreConfig.h" + +#if ASURA_WINDOW_SDL + +#include <SDL2/SDL.h> + +#include <asura-base/Exception.h> + +#include "WindowImplSDL.h" + +using namespace AEGraphics; +using namespace AEImage; + +namespace_begin(AsuraEngine) +namespace_begin(Window) + +#define asura_flag_to_sdl_flag(flag, _flag, _sdl_flag) \ +if ((flag & _flag) != 0) \ + flag |= _sdl_flag + +WindowImplSDL::WindowImplSDL() + : m_Wnd(nullptr) + , m_GLContext(0) +{ +} + +WindowImplSDL::~WindowImplSDL() +{ + SDL_GL_DeleteContext(m_GLContext); + SDL_DestroyWindow(m_Wnd); + SDL_FlushEvent(SDL_WINDOWEVENT); +} + +bool WindowImplSDL::Init(const WindowConfig& config) +{ + if (SDL_Init(SDL_INIT_VIDEO) < 0) + return false; + + int flag = 0; + asura_flag_to_sdl_flag(flag, WINDOW_FULLSCREEN, SDL_WINDOW_FULLSCREEN); + asura_flag_to_sdl_flag(flag, WINDOW_OPENGL, SDL_WINDOW_OPENGL); + asura_flag_to_sdl_flag(flag, WINDOW_SHOWN, SDL_WINDOW_SHOWN); + asura_flag_to_sdl_flag(flag, WINDOW_HIDDEN, SDL_WINDOW_HIDDEN); + asura_flag_to_sdl_flag(flag, WINDOW_BORDERLESS, SDL_WINDOW_BORDERLESS); + asura_flag_to_sdl_flag(flag, WINDOW_RESIZABLE, SDL_WINDOW_RESIZABLE); + asura_flag_to_sdl_flag(flag, WINDOW_MINIMIZED, SDL_WINDOW_MINIMIZED); + asura_flag_to_sdl_flag(flag, WINDOW_MAXIMIZED, SDL_WINDOW_MAXIMIZED); + asura_flag_to_sdl_flag(flag, WINDOW_INPUT_GRABBED, SDL_WINDOW_INPUT_GRABBED); + asura_flag_to_sdl_flag(flag, WINDOW_INPUT_FOCUS, SDL_WINDOW_INPUT_FOCUS); + asura_flag_to_sdl_flag(flag, WINDOW_MOUSE_FOCUS, SDL_WINDOW_MOUSE_FOCUS); + asura_flag_to_sdl_flag(flag, WINDOW_ALLOW_HIGHDPI, SDL_WINDOW_ALLOW_HIGHDPI); + asura_flag_to_sdl_flag(flag, WINDOW_MOUSE_CAPTURE, SDL_WINDOW_MOUSE_CAPTURE); + asura_flag_to_sdl_flag(flag, WINDOW_ALWAYS_ON_TOP, SDL_WINDOW_ALWAYS_ON_TOP); + + // Set GL window / framebuffer attributes. + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1); + SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8); + SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8); + SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8); + SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, 8); + SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8); + SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1); + SDL_GL_SetAttribute(SDL_GL_RETAINED_BACKING, 0); + + m_Wnd = SDL_CreateWindow(config.title.c_str(), config.x, config.y, config.width, config.height, flag); + + if (!m_Wnd) + return false; + + // ͼ + try + { + if (config.icon) + { + ImageData* img = config.icon; + if (img->format == COLOR_FORMAT_RGBA8) + { + SDL_Surface *surface; + + img->Lock(); + + int w = img->width, h = img->height; + surface = SDL_CreateRGBSurfaceFrom( + img->pixels, + w, h, + 32, + w * 4, + Color32::RMASK, + Color32::GMASK, + Color32::BMASK, + Color32::AMASK + ); + + img->Unlock(); + + SDL_SetWindowIcon(m_Wnd, surface); + SDL_FreeSurface(surface); + } + } + } + catch (...) + { + } + + m_GLContext = SDL_GL_CreateContext(m_Wnd); + + if (!m_GLContext) + { + SDL_DestroyWindow(m_Wnd); + return false; + } + + SDL_GL_MakeCurrent(m_Wnd, m_GLContext); + SDL_GL_SetSwapInterval(config.vsync ? 1 : 0); + + return true; +} + +void WindowImplSDL::SetSize(uint width, uint height) +{ + SDL_SetWindowSize(m_Wnd, width, height); +} + +void WindowImplSDL::SetPosition(int x, int y) +{ + SDL_SetWindowPosition(m_Wnd, x, y); +} + +void WindowImplSDL::SetTitils(const std::string& title) +{ + SDL_SetWindowTitle(m_Wnd, title.c_str()); +} + +void WindowImplSDL::Show() +{ + SDL_ShowWindow(m_Wnd); +} + +void WindowImplSDL::Hide() +{ + SDL_HideWindow(m_Wnd); +} + +void WindowImplSDL::SwapRenderBuffer() +{ + SDL_GL_SwapWindow(m_Wnd); +} + +namespace_end +namespace_end + +#endif // ASURA_WINDOW_SDL
\ No newline at end of file diff --git a/Source/modules/asura-core/Window/WindowImplSDL.h b/Source/modules/asura-core/Window/WindowImplSDL.h new file mode 100644 index 0000000..5971351 --- /dev/null +++ b/Source/modules/asura-core/Window/WindowImplSDL.h @@ -0,0 +1,45 @@ +#ifndef _ASURA_WINDOW_SDL_H_ +#define _ASURA_WINDOW_SDL_H_ + +#include "../CoreConfig.h" + +#if ASURA_WINDOW_SDL + +#include <SDL2/SDL.h> + +#include "Window.h" + +namespace_begin(AsuraEngine) +namespace_begin(Window) + +class WindowImplSDL ASURA_FINAL : public WindowImpl +{ +public: + + WindowImplSDL(); + ~WindowImplSDL(); + + bool Init(const WindowConfig& config); + + void SetSize(uint width, uint height) override; + void SetPosition(int x, int y) override; + void SetTitils(const std::string& title) override; + + void Show() override; + void Hide() override; + + void SwapRenderBuffer() override; + +private: + + SDL_Window* m_Wnd; + SDL_GLContext m_GLContext; + +}; + +namespace_end +namespace_end + +#endif // ASURA_WINDOW_SDL + +#endif
\ No newline at end of file diff --git a/Source/modules/asura-core/Window/WinodwImplGlut.cpp b/Source/modules/asura-core/Window/WinodwImplGlut.cpp new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/Source/modules/asura-core/Window/WinodwImplGlut.cpp diff --git a/Source/modules/asura-core/Window/binding/_window.cpp b/Source/modules/asura-core/Window/binding/_window.cpp new file mode 100644 index 0000000..1e14a3a --- /dev/null +++ b/Source/modules/asura-core/Window/binding/_window.cpp @@ -0,0 +1,179 @@ +#include "../../Image/ImageData.h" + +#include "../Window.h" + +using namespace std; +using namespace AEGraphics; +using namespace AEImage; + +namespace_begin(AsuraEngine) +namespace_begin(Window) + + LUAX_REGISTRY(Window) + { + LUAX_REGISTER_METHODS(state, + { "Init", _Init }, + { "Exit", _Exit }, + { "Show", _Show }, + { "Hide", _Hide }, + { "SetSize", _SetSize }, + { "SetPosition", _SetPosition }, + { "SetTitle", _SetTitle }, + { "SetIcon", _SetIcon }, + { "SwapRenderBuffer", _SwapRenderBuffer }, + { "Clear", _Clear }, + { "Draw", _Draw } + ); + } + + LUAX_POSTPROCESS(Window) + { + LUAX_REGISTER_ENUM(state, "EWindowFlag", + { "FULLSCREEN", WINDOW_FULLSCREEN }, + { "OPENGL", WINDOW_OPENGL }, + { "SHOWN", WINDOW_SHOWN }, + { "HIDDEN", WINDOW_HIDDEN }, + { "BORDERLESS", WINDOW_BORDERLESS }, + { "RESIZABLE", WINDOW_RESIZABLE }, + { "MINIMIZED", WINDOW_MINIMIZED }, + { "MAXIMIZED", WINDOW_MAXIMIZED }, + { "INPUT_GRABBED", WINDOW_INPUT_GRABBED }, + { "INPUT_FOCUS", WINDOW_INPUT_FOCUS }, + { "MOUSE_FOCUS", WINDOW_MOUSE_FOCUS }, + { "ALLOW_HIGHDPI", WINDOW_ALLOW_HIGHDPI }, + { "MOUSE_CAPTURE", WINDOW_MOUSE_CAPTURE }, + { "ALWAYS_ON_TOP", WINDOW_ALWAYS_ON_TOP } + ); + + } + + // Window.Init(config_table) + LUAX_IMPL_METHOD(Window, _Init) + { + LUAX_PREPARE(L, Window); + + WindowConfig config; + + if (!state.IsType(1, LUA_TTABLE)) + return state.ErrorType(1, "window config table"); + + config.width = state.GetField(1, "width", 0); + config.height = state.GetField(1, "height", 0); + config.x = state.GetField(1, "x", 0); + config.y = state.GetField(1, "y", 0); + config.flag = state.GetField(1, "flag", WINDOW_OPENGL); + config.title = state.GetField(1, "title", ""); + config.vsync = state.GetField(1, "vsync", true); + config.show = state.GetField(1, "show", true); + + // try set window icon + state.GetField(1, "icon"); + if (state.IsType(1, LUA_TUSERDATA)) + { + ImageData* data = state.CheckUserdata<ImageData>(-1); + if (data) + { + data->Lock(); + config.icon = data; + Window::Get()->Init(config); + data->Unlock(); + return 0; + } + } + else + state.Pop(); + + Window::Get()->Init(config); + + return 0; + } + + // Window.Exit() + LUAX_IMPL_METHOD(Window, _Exit) + { + LUAX_PREPARE(L, Window); + Window::Get()->Exit(); + return 0; + } + + // Window.Show() + LUAX_IMPL_METHOD(Window, _Show) + { + LUAX_PREPARE(L, Window); + Window::Get()->Show(); + return 0; + } + + // Window.Hide() + LUAX_IMPL_METHOD(Window, _Hide) + { + LUAX_PREPARE(L, Window); + Window::Get()->Hide(); + return 0; + } + + // Window.SetSize(w, h) + LUAX_IMPL_METHOD(Window, _SetSize) + { + LUAX_PREPARE(L, Window); + uint w = state.CheckValue<uint>(1); + uint h = state.CheckValue<uint>(2); + Window::Get()->SetSize(w, h); + return 0; + } + + // Window.SetPosition(x, y) + LUAX_IMPL_METHOD(Window, _SetPosition) + { + LUAX_PREPARE(L, Window); + int x = state.CheckValue<int>(1); + int y = state.CheckValue<int>(2); + Window::Get()->SetPosition(x, y); + return 0; + } + + // Window.SetTitle(title) + LUAX_IMPL_METHOD(Window, _SetTitle) + { + LUAX_PREPARE(L, Window); + std::string title = state.CheckValue<string>(1); + Window::Get()->SetTitle(title); + return 0; + } + + // Window.SetIcon(imageData) + LUAX_IMPL_METHOD(Window, _SetIcon) + { + LUAX_PREPARE(L, Window); + ImageData* imgData = state.CheckUserdata<ImageData>(1); + imgData->Lock(); + Window::Get()->SetIcon(imgData); + imgData->Unlock(); + return 0; + } + + // Window.SwapRenderBuffer() + LUAX_IMPL_METHOD(Window, _SwapRenderBuffer) + { + LUAX_PREPARE(L, Window); + Window::Get()->SwapRenderBuffer(); + return 0; + } + + // Window.Clear() + LUAX_IMPL_METHOD(Window, _Clear) + { + LUAX_PREPARE(L, Window); + Window::Get()->Clear(); + return 0; + } + + // Window.Draw() + LUAX_IMPL_METHOD(Window, _Draw) + { + LUAX_PREPARE(L, Window); + return 0; + } + + } +}
\ No newline at end of file |