indrajith/reilua-enhanced
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Shapes, RLGL, Math, Gui and Easings to new style.

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jussi
2023-10-29 15:21:10 +02:00
parent 76911d45a8
commit 0df40e2ac0
11 changed files with 1076 additions and 3952 deletions
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14
src/gl.c
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@@ -15,25 +15,29 @@ Copy a block of pixels from one framebuffer object to another.
Use -1 RenderTexture for window framebuffer.
*/
int lglBlitFramebuffer( lua_State *L ) {
// TODO Currently doesn't support setting window render target because of luaL_checkudata.
RenderTexture *srcTex = luaL_checkudata( L, 1, "RenderTexture" );
RenderTexture *dstTex = luaL_checkudata( L, 2, "RenderTexture" );
if ( !( lua_isuserdata( L, 1 ) || lua_isnil( L, 1 ) ) || !( lua_isuserdata( L, 2 ) || lua_isnil( L, 2 ) ) ) {
TraceLog( state->logLevelInvalid, "%s", "Argument needs to be RenderTexture or nil" );
lua_pushnil( L );
return 1;
}
Rectangle srcRect = uluaGetRectangleIndex( L, 3 );
Rectangle dstRect = uluaGetRectangleIndex( L, 4 );
int mask = luaL_checkinteger( L, 5 );
int filter = luaL_checkinteger( L, 6 );
if ( lua_tointeger( L, 1 ) == -1 ) {
if ( lua_isnil( L, 1 ) ) {
glBindFramebuffer( GL_READ_FRAMEBUFFER, 0 );
}
else {
RenderTexture *srcTex = luaL_checkudata( L, 1, "RenderTexture" );
glBindFramebuffer( GL_READ_FRAMEBUFFER, srcTex->id );
}
if ( lua_tointeger( L, 2 ) == -1 ) {
if ( lua_isnil( L, 2 ) ) {
glBindFramebuffer( GL_DRAW_FRAMEBUFFER, 0 );
}
else {
RenderTexture *dstTex = luaL_checkudata( L, 2, "RenderTexture" );
glBindFramebuffer( GL_DRAW_FRAMEBUFFER, dstTex->id );
}