aboutsummaryrefslogtreecommitdiff
path: root/src/lua/graphics
diff options
context:
space:
mode:
Diffstat (limited to 'src/lua/graphics')
-rw-r--r--src/lua/graphics/luaopen_Canvas.cpp74
-rw-r--r--src/lua/graphics/luaopen_Font.cpp48
-rw-r--r--src/lua/graphics/luaopen_Image.cpp88
-rw-r--r--src/lua/graphics/luaopen_JSL.cpp145
-rw-r--r--src/lua/graphics/luaopen_graphics.cpp493
5 files changed, 0 insertions, 848 deletions
diff --git a/src/lua/graphics/luaopen_Canvas.cpp b/src/lua/graphics/luaopen_Canvas.cpp
deleted file mode 100644
index 0009ff4..0000000
--- a/src/lua/graphics/luaopen_Canvas.cpp
+++ /dev/null
@@ -1,74 +0,0 @@
-#include "lua/luax.h"
-#include "lua/common/common.h"
-#include "libjin/jin.h"
-
-namespace jin
-{
-namespace lua
-{
-
- using namespace jin::graphics;
-
- typedef Ref<Canvas>& CanvasRef;
-
- static inline CanvasRef checkCanvas(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_CANVAS);
- return proxy->getRef<Canvas>();
- }
-
- static int l_getWidth(lua_State* L)
- {
- CanvasRef ref = checkCanvas(L);
- luax_pushnumber(L, ref->getWidth());
- return 1;
- }
-
- static int l_getHeight(lua_State* L)
- {
- CanvasRef ref = checkCanvas(L);
- luax_pushnumber(L, ref->getHeight());
- return 1;
- }
-
- static int l_getSize(lua_State* L)
- {
- CanvasRef ref = checkCanvas(L);
- luax_pushnumber(L, ref->getWidth());
- luax_pushnumber(L, ref->getHeight());
- return 2;
- }
-
- static int l_setAnchor(lua_State* L)
- {
- CanvasRef ref = checkCanvas(L);
- int x = luax_checknumber(L, 1);
- int y = luax_checknumber(L, 2);
- ref->setAnchor(x, y);
- return 0;
- }
-
- static int l_gc(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_CANVAS);
- proxy->release();
- return 0;
- }
-
- static const luaL_Reg f[] = {
- { "__gc", l_gc },
- { "getWidth", l_getWidth },
- { "getHeight", l_getHeight },
- { "getSize", l_getSize },
- { "setAnchor", l_setAnchor },
- { 0, 0 }
- };
-
- int luaopen_Canvas(lua_State* L)
- {
- luax_newtype(L, JIN_GRAPHICS_CANVAS, f);
- return 0;
- }
-
-}// lua
-}// jin \ No newline at end of file
diff --git a/src/lua/graphics/luaopen_Font.cpp b/src/lua/graphics/luaopen_Font.cpp
deleted file mode 100644
index 5e13806..0000000
--- a/src/lua/graphics/luaopen_Font.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-#include "lua/luax.h"
-#include "lua/common/common.h"
-#include "libjin/jin.h"
-
-namespace jin
-{
-namespace lua
-{
-
- using namespace jin::graphics;
-
- static int l_gc(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_FONT);
- proxy->release();
- return 0;
- }
-
- static int l_box(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_GRAPHICS_FONT, sizeof(Proxy));
- Ref<Font>& ref = proxy->getRef<Font>();
- const char* text = luax_checkstring(L, 2);
- int fheight = luax_checknumber(L, 3);
- int spacing = luax_checknumber(L, 4);
- int lheight = luax_checknumber(L, 5);
- int w, h;
- ref->box(text, fheight, lheight, spacing, &w, &h);
- luax_pushnumber(L, w);
- luax_pushnumber(L, h);
- return 2;
- }
-
- static const luaL_Reg f[] = {
- { "__gc", l_gc },
- { "box", l_box },
- { 0, 0 }
- };
-
- int luaopen_Font(lua_State* L)
- {
- luax_newtype(L, JIN_GRAPHICS_FONT, f);
-
- return 0;
- }
-
-} // lua
-} // jin \ No newline at end of file
diff --git a/src/lua/graphics/luaopen_Image.cpp b/src/lua/graphics/luaopen_Image.cpp
deleted file mode 100644
index df9b411..0000000
--- a/src/lua/graphics/luaopen_Image.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-#include "lua/luax.h"
-#include "lua/common/common.h"
-#include "libjin/jin.h"
-
-namespace jin
-{
-namespace lua
-{
-
- using namespace jin::graphics;
-
- typedef Texture Image;
-
- static inline Ref<Image>& checkImage(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_IMAGE);
- return proxy->getRef<Image>();
- }
-
- static int l_getWidth(lua_State* L)
- {
- Ref<Image>& ref = checkImage(L);
- luax_pushnumber(L, ref->getWidth());
- return 1;
- }
-
- static int l_getHeight(lua_State *L)
- {
- Ref<Image>& ref = checkImage(L);
- luax_pushnumber(L, ref->getHeight());
- return 1;
- }
-
- static int l_getPixel(lua_State* L)
- {
- Ref<Image>& ref = checkImage(L);
- int x = luax_checknumber(L, 2);
- int y = luax_checknumber(L, 3);
- color c = ref->getPixel(x, y);
- luax_pushnumber(L, c.rgba.r);
- luax_pushnumber(L, c.rgba.g);
- luax_pushnumber(L, c.rgba.b);
- luax_pushnumber(L, c.rgba.a);
- return 4;
- }
-
- static int l_setAnchor(lua_State* L)
- {
- Ref<Image>& ref = checkImage(L);
- int x = luax_checknumber(L, 2);
- int y = luax_checknumber(L, 3);
- ref->setAnchor(x, y);
- return 0;
- }
-
- static int l_getSize(lua_State* L)
- {
- Ref<Image>& ref = checkImage(L);
- luax_pushnumber(L, ref->getWidth());
- luax_pushnumber(L, ref->getHeight());
- return 2;
- }
-
- static int l_gc(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_IMAGE);
- proxy->release();
- return 0;
- }
-
- static const luaL_Reg f[] = {
- { "__gc", l_gc },
- { "getWidth", l_getWidth },
- { "getHeight", l_getHeight },
- { "getSize", l_getSize },
- { "getPixel", l_getPixel },
- { "setAnchor", l_setAnchor },
- { 0, 0 }
- };
-
- int luaopen_Image(lua_State* L)
- {
- luax_newtype(L, JIN_GRAPHICS_IMAGE, f);
- return 0;
- }
-
-}// graphics
-}// jin \ No newline at end of file
diff --git a/src/lua/graphics/luaopen_JSL.cpp b/src/lua/graphics/luaopen_JSL.cpp
deleted file mode 100644
index 1c46f84..0000000
--- a/src/lua/graphics/luaopen_JSL.cpp
+++ /dev/null
@@ -1,145 +0,0 @@
-#include "lua/luax.h"
-#include "lua/common/common.h"
-#include "libjin/jin.h"
-
-namespace jin
-{
-namespace lua
-{
-
- using namespace jin::graphics;
-
- typedef Texture Image;
-
- static inline Ref<JSLProgram>& checkJSLProgram(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_SHADER);
- return proxy->getRef<JSLProgram>();
- }
-
- static enum VARIABLE_TYPE
- {
- INVALID = 0,
-
- NUMBER,
- IMAGE,
- CANVAS,
- VEC2,
- VEC3,
- VEC4,
- COLOR,
- };
-
- static VARIABLE_TYPE strToType(const char* str)
- {
- std::string s = std::string(str);
- if (s == "number") return NUMBER;
- else if (s == "Image") return IMAGE;
- else if (s == "Canvas") return CANVAS;
- else if (s == "vec2") return VEC2;
- else if (s == "vec3") return VEC3;
- else if (s == "vec4") return VEC4;
- else if (s == "Color") return COLOR;
- else return INVALID;
- }
-
- /**
- * Use send function send variables to JSL program.
- */
- static int l_send(lua_State* L)
- {
- Ref<JSLProgram>& ref = checkJSLProgram(L);
- // number Image Texel
- const char* typestr = luax_checkstring(L, 2);
- // variable name
- const char* variable = luax_checkstring(L, 3);
- if (typestr != nullptr)
- {
- int type = strToType(typestr);
- switch (type)
- {
- case NUMBER:
- {
- float number = luax_checknumber(L, 4);
- ref->sendFloat(variable, number);
- break;
- }
- case IMAGE:
- {
- Proxy* proxy = (Proxy*)luax_checktype(L, 4, JIN_GRAPHICS_IMAGE);
- Ref<Image>& tex = proxy->getRef<Image>();
- ref->sendTexture(variable, tex.getObject());
- break;
- }
- case CANVAS:
- {
- Proxy* proxy = (Proxy*)luax_checktype(L, 4, JIN_GRAPHICS_CANVAS);
- Ref<Canvas>& canvas = proxy->getRef<Canvas>();
- ref->sendCanvas(variable, canvas.getObject());
- break;
- }
- case VEC2:
- {
- float x = luax_checknumber(L, 4);
- float y = luax_checknumber(L, 5);
- ref->sendVec2(variable, x, y);
- break;
- }
- case VEC3:
- {
- float x = luax_checknumber(L, 4);
- float y = luax_checknumber(L, 5);
- float z = luax_checknumber(L, 6);
- ref->sendVec3(variable, x, y, z);
- break;
- }
- case VEC4:
- {
- float x = luax_checknumber(L, 4);
- float y = luax_checknumber(L, 5);
- float z = luax_checknumber(L, 6);
- float w = luax_checknumber(L, 7);
- ref->sendVec4(variable, x, y, z, w);
- break;
- }
- case COLOR:
- {
- color col;
- col.rgba.r = luax_checkinteger(L, 4);
- col.rgba.g = luax_checkinteger(L, 5);
- col.rgba.b = luax_checkinteger(L, 6);
- col.rgba.a = luax_checkinteger(L, 7);
- ref->sendColor(variable, &col);
- break;
- }
- default:
- return 0;
- }
- }
- return 1;
- }
-
- static int l_gc(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_SHADER);
- proxy->release();
- return 0;
- }
-
- static const luaL_Reg f[] = {
- { "__gc", l_gc },
- { "send", l_send },
- { 0, 0 }
- };
-
- /**
- * JSL program
- */
- int luaopen_JSL(lua_State* L)
- {
- luax_newtype(L, JIN_GRAPHICS_SHADER, f);
- return 0;
- }
-
-}
-} \ No newline at end of file
diff --git a/src/lua/graphics/luaopen_graphics.cpp b/src/lua/graphics/luaopen_graphics.cpp
deleted file mode 100644
index c189675..0000000
--- a/src/lua/graphics/luaopen_graphics.cpp
+++ /dev/null
@@ -1,493 +0,0 @@
-#include "lua/luax.h"
-#include "libjin/jin.h"
-#include "lua/common/common.h"
-#include "lua/embed/graphics.lua.h"
-
-namespace jin
-{
-namespace lua
-{
- using namespace jin::graphics;
- using jin::filesystem::Filesystem;
- using jin::filesystem::Buffer;
-
- typedef Texture Image;
-
- static struct
- {
- color curRenderColor;
- Font* curFont = nullptr;
- Font* defaultFont = nullptr;
- } context;
-
- static int l_init(lua_State* L)
- {
- Window* wnd = Window::get();
- Window::Setting setting;
- setting.width = luax_getfield_integer(L, 1, "width");
- setting.height = luax_getfield_integer(L, 1, "height");
- setting.title = luax_getfield_string(L, 1, "title");
- setting.vsync = luax_getfield_bool(L, 1, "vsync");
- setting.fullscreen = luax_getfield_bool(L, 1, "fullscreen");
- setting.resizable= luax_getfield_bool(L, 1, "resizable");
- if (!wnd->init(&setting))
- {
- luax_pushboolean(L, false);
- return 1;
- }
- luax_pushboolean(L, true);
- return 1;
- }
-
- static int l_destroy(lua_State* L)
- {
- Window* wnd = Window::get();
- wnd->quit();
- return 0;
- }
-
- static int l_getSize(lua_State* L)
- {
- Window* wnd = Window::get();
- luax_pushnumber(L, wnd->getW());
- luax_pushnumber(L, wnd->getH());
- return 2;
- }
-
- static int l_getWidth(lua_State* L)
- {
- Window* wnd = Window::get();
- luax_pushnumber(L, wnd->getW());
- return 1;
- }
-
- static int l_getHeight(lua_State* L)
- {
- Window* wnd = Window::get();
- luax_pushnumber(L, wnd->getH());
- return 1;
- }
-
- static int l_newImage(lua_State* L)
- {
- Filesystem* fs = Filesystem::get();
- const char* f = luax_checkstring(L, 1);
- if (!fs->exists(f))
- {
- printf("Error: no such image %s\n", f);
- exit(1);
- }
- Buffer b;
- fs->read(f, &b);
-
- Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_GRAPHICS_IMAGE, sizeof(Proxy));
- Image* img = Image::createTexture(b.data, b.size);
- proxy->bind(new Ref<Image>(img, JIN_GRAPHICS_IMAGE));
- return 1;
- }
-
- static int l_newShader(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_GRAPHICS_SHADER, sizeof(Proxy));
- const char* program = luax_checkstring(L, 1);
- JSLProgram* jsl = JSLProgram::createJSLProgram(program);
- proxy->bind(new Ref<JSLProgram>(jsl, JIN_GRAPHICS_SHADER));
- return 1;
- }
-
- static int l_newCanvas(lua_State* L)
- {
- int w = luax_checknumber(L, 1);
- int h = luax_checknumber(L, 2);
- Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_GRAPHICS_CANVAS, sizeof(Proxy));
- Canvas* cvs = Canvas::createCanvas(w, h);
- proxy->bind(new Ref<Canvas>(cvs, JIN_GRAPHICS_CANVAS));
- return 1;
- }
-
- static int l_clear(lua_State* L)
- {
- if (luax_gettop(L) == 0)
- {
- glClearColor(0, 0, 0, 1);
- }
- else
- {
- int r = luax_checknumber(L, 1);
- int g = luax_checknumber(L, 2);
- int b = luax_checknumber(L, 3);
- int a = luax_checknumber(L, 4);
- glClearColor(r / 255.f, g / 255.f, b / 255.f, a / 255.f);
- }
- glClear(GL_COLOR_BUFFER_BIT);
- return 0;
- }
-
- static int l_present(lua_State* L)
- {
- Window::get()->swapBuffers();
- return 0;
- }
-
- static int l_draw(lua_State* L)
- {
- int x = luax_optnumber(L, 2, 0);
- int y = luax_optnumber(L, 3, 0);
- float sx = luax_optnumber(L, 4, 1);
- float sy = luax_optnumber(L, 5, 1);
- float r = luax_optnumber(L, 6, 0);
- if (luax_istype(L, 1, JIN_GRAPHICS_IMAGE))
- {
- Proxy* proxy = (Proxy*)luax_toudata(L, 1);
- Ref<Image>& tex = proxy->getRef<Image>();
- tex->draw(x, y, sx, sy, r);
- }
- else if (luax_istype(L, 1, JIN_GRAPHICS_CANVAS))
- {
- Proxy* proxy = (Proxy*)luax_toudata(L, 1);
- Ref<Canvas>& p = proxy->getRef<Canvas>();
- p->draw(x, y, sx, sy, r);
- }
- else
- {
- /* wrong type */
- luax_typerror(L, 1, "image or canvas");
- }
- return 0;
- }
-
- static int l_setColor(lua_State* L)
- {
- if (luax_gettop(L) == 0)
- {
- glColor4f(1, 1, 1, 1);
- return 0;
- }
-
- context.curRenderColor.rgba.r = luax_checknumber(L, 1);
- context.curRenderColor.rgba.g = luax_checknumber(L, 2);
- context.curRenderColor.rgba.b = luax_checknumber(L, 3);
- context.curRenderColor.rgba.a = luax_checknumber(L, 4);
-
- glColor4f(context.curRenderColor.rgba.r / 255.f,
- context.curRenderColor.rgba.g / 255.f,
- context.curRenderColor.rgba.b / 255.f,
- context.curRenderColor.rgba.a / 255.f);
- return 0;
- }
-
- static int l_getColor(lua_State * L)
- {
- luax_pushnumber(L, context.curRenderColor.rgba.r);
- luax_pushnumber(L, context.curRenderColor.rgba.g);
- luax_pushnumber(L, context.curRenderColor.rgba.b);
- luax_pushnumber(L, context.curRenderColor.rgba.a);
- return 4;
- }
-
- static int l_bindCanvas(lua_State* L)
- {
- if (luax_gettop(L) == 0)
- {
- // bind to default canvas
- Canvas::unbind();
- return 0;
- }
- Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_CANVAS);
- Ref<Canvas>& ref = proxy->getRef<Canvas>();
- ref->bind();
- return 0;
- }
-
- static int l_unbindCanvas(lua_State* L)
- {
- Canvas::unbind();
- return 0;
- }
-
- static int l_useShader(lua_State* L)
- {
- if (luax_gettop(L) == 0)
- {
- JSLProgram::unuse();
- return 0;
- }
- if (luax_istype(L, 1, JIN_GRAPHICS_SHADER))
- {
- Proxy* proxy = (Proxy*)luax_toudata(L, 1);
- Ref<JSLProgram>& jsl = proxy->getRef<JSLProgram>();
- jsl->use();
- }
- else
- {
- luax_typerror(L, 1, "JSL shader");
- }
- return 0;
- }
-
- static int l_unuseShader(lua_State* L)
- {
- JSLProgram::unuse();
- return 0;
- }
-
- static int l_setBlend(lua_State* L)
- {
-
- return 0;
- }
-
- static RENDER_MODE strtomode(const char* str)
- {
- std::string s = std::string(str);
- if (s == "fill") return RENDER_MODE::FILL;
- else if (s == "line") return RENDER_MODE::LINE;
- else return RENDER_MODE::NONE;
- }
-
- static int l_drawpoint(lua_State* L)
- {
- int x = luax_checknumber(L, 1);
- int y = luax_checknumber(L, 2);
- jin::graphics::point(x, y);
-
- return 0;
- }
-
- static int l_drawLine(lua_State* L)
- {
- int x1 = luax_checknumber(L, 1);
- int y1 = luax_checknumber(L, 2);
- int x2 = luax_checknumber(L, 3);
- int y2 = luax_checknumber(L, 4);
- jin::graphics::line(x1, y1, x2, y2);
-
- return 0;
- }
-
- static int l_drawRect(lua_State* L)
- {
- const char* modestr = luax_checkstring(L, 1);
- RENDER_MODE mode = strtomode(modestr);
- if (mode != RENDER_MODE::NONE)
- {
- int x = luax_checknumber(L, 2);
- int y = luax_checknumber(L, 3);
- int w = luax_checknumber(L, 4);
- int h = luax_checknumber(L, 5);
- rect(mode, x, y, w, h);
- }
- else
- {
- luax_typerror(L, 1, "'fill' or 'line'");
- return 1;
- }
-
- return 0;
- }
-
- static int l_drawCircle(lua_State* L)
- {
- const char* modestr = luax_checkstring(L, 1);
- RENDER_MODE mode = strtomode(modestr);
- if (mode != RENDER_MODE::NONE)
- {
- int x = luax_checknumber(L, 2);
- int y = luax_checknumber(L, 3);
- float r = luax_checknumber(L, 4);
- circle(mode, x, y, r);
- }
- else
- {
- luax_typerror(L, 1, "'fill' or 'line'");
- return 1;
- }
-
- return 0;
- }
-
- static int l_drawTriangle(lua_State* L)
- {
- const char* modestr = luax_checkstring(L, 1);
- RENDER_MODE mode = strtomode(modestr);
- if (mode != RENDER_MODE::NONE)
- {
- int x = luax_checknumber(L, 2);
- int y = luax_checknumber(L, 3);
-
- int x2 = luax_checknumber(L, 3);
- int y2 = luax_checknumber(L, 4);
-
- int x3 = luax_checknumber(L, 5);
- int y3 = luax_checknumber(L, 6);
-
- triangle(mode, x, y, x2, y2, x3, y3);
- }
- else
- {
- luax_typerror(L, 1, "'fill' or 'line'");
- return 1;
- }
-
- return 0;
- }
-
- static int l_drawPolygon(lua_State* L)
- {
- const char* modestr = luax_checkstring(L, 1);
- int n = luax_checknumber(L, 2);
- RENDER_MODE mode = strtomode(modestr);
- if (mode != RENDER_MODE::NONE)
- {
- if (!luax_istable(L, 3))
- {
- luax_typerror(L, 3, "table");
- return 1;
- }
- int tn = luax_tableidxlen(L, 3);
- if (tn != n * 2)
- {
- static char* emsg = \
- "number of polygon vertices doesn't match " \
- "provided n, expect %d numbers but get %d";
- luax_error(L, emsg, n * 2, tn);
- return 1;
- }
- float* p = new float[2 * n];
- for (int i = 1; i <= 2 * n; ++i)
- p[i - 1] = luax_rawgetnumber(L, 3, i);
- polygon(mode, p, n);
- delete[] p;
- }
- else
- {
- luax_typerror(L, 1, "'fill' or 'line'");
- return 1;
- }
-
- return 0;
- }
-
- static int l_newFont(lua_State* L)
- {
- Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_GRAPHICS_FONT, sizeof(Proxy));
- Font* font = new Font();
- {
- const char* path = luax_checkstring(L, 1);
- Filesystem* fs = Filesystem::get();
- Buffer b = {};
- if (!fs->exists(path))
- {
- printf("Error: no such font %s\n", path);
- exit(1);
- }
- fs->read(path, &b);
- font->loadb((const unsigned char*)b.data);
- }
- proxy->bind(new Ref<Font>(font, JIN_GRAPHICS_FONT));
- return 1;
- }
-
- static int l_study(lua_State* L)
- {
- int n = luax_gettop(L);
- if (n == 0)
- {
- if (context.defaultFont == 0)
- {
- #include "data/font.ttf.h"
- // load default font
- context.defaultFont = new Font();
- context.defaultFont->loadb(font_ttf);
- }
- context.curFont = context.defaultFont;
- return 0;
- }
- Font* font = (Font*)luax_checktype(L, 1, JIN_GRAPHICS_FONT);
- context.curFont = font;
- return 0;
- }
-
- static int l_write(lua_State* L)
- {
- if (context.curFont == 0)
- return 0;
-
- const char* text = luax_checkstring(L, 1);
- int x = luax_checknumber(L, 2);
- int y = luax_checknumber(L, 3);
-
- int fh = luax_optnumber(L, 4, 15);
- int spacing = luax_optnumber(L, 5, 1);
- int lh = luax_optnumber(L, 6, 18);
-
- context.curFont->render(text, x, y, fh, spacing, lh);
-
- return 0;
- }
-
- static int l_box(lua_State* L)
- {
- const char* text = luax_checkstring(L, 1);
- int fontheight = luax_checknumber(L, 2);
- int spacing = luax_checknumber(L, 3);
- int lineheight = luax_checknumber(L, 4);
- int w, h;
- context.curFont->box(text, fontheight, spacing, lineheight, &w, &h);
- luax_pushnumber(L, w);
- luax_pushnumber(L, h);
- return 2;
- }
-
- static const luaL_Reg f[] = {
- { "init", l_init },
- { "size", l_getSize },
- { "getWidth", l_getWidth },
- { "getHeight", l_getHeight },
- { "newImage", l_newImage },
- { "newShader", l_newShader },
- { "newCanvas", l_newCanvas },
- { "newFont", l_newFont },
- { "box", l_box },
- { "write", l_write },
- { "clear", l_clear },
- { "draw", l_draw },
- { "color", l_setColor },
- { "palette", l_getColor },
- { "present", l_present },
- { "study", l_study },
- { "bind", l_bindCanvas },
- { "unbind", l_unbindCanvas },
- { "use", l_useShader },
- { "unuse", l_unuseShader },
- { "point", l_drawpoint },
- { "line", l_drawLine },
- { "rect", l_drawRect },
- { "circle", l_drawCircle },
- { "triangle", l_drawTriangle },
- { "polygon", l_drawPolygon },
- { "destroy", l_destroy },
- { 0, 0 }
- };
-
- extern int luaopen_Image(lua_State* L);
- extern int luaopen_Font(lua_State* L);
- extern int luaopen_Canvas(lua_State* L);
- extern int luaopen_JSL(lua_State* L);
-
- int luaopen_graphics(lua_State* L)
- {
- // register types
- luaopen_Image(L);
- luaopen_Canvas(L);
- luaopen_Font(L);
- luaopen_JSL(L);
-
- // load whole lib
- luax_newlib(L, f);
-
- return 1;
- }
-
-}// lua
-}// jin \ No newline at end of file
generated by cgit v1.1-26-g67d0 at 2025-05-27 22:10:01 +0000