From bad78945ceba425f6a80e3b8dca2414d592970eb Mon Sep 17 00:00:00 2001 From: chai Date: Fri, 2 Aug 2019 20:51:00 +0800 Subject: =?UTF-8?q?*=E4=BF=AE=E6=94=B9=E6=96=87=E4=BB=B6=E5=90=8D=E6=A0=BC?= =?UTF-8?q?=E5=BC=8F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- source/modules/asura-core/Image/ImageData.cpp | 62 +++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 source/modules/asura-core/Image/ImageData.cpp (limited to 'source/modules/asura-core/Image/ImageData.cpp') diff --git a/source/modules/asura-core/Image/ImageData.cpp b/source/modules/asura-core/Image/ImageData.cpp new file mode 100644 index 0000000..c75166f --- /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) + +// 解析image的decoder，用来作为解析策略。 +list 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(IO::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 -- cgit v1.1-26-g67d0