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New object type Font.

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This commit is contained in:
jussi
2023-10-28 14:15:20 +03:00
parent 23935aefca
commit af03c7364e
12 changed files with 179 additions and 362 deletions
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34
src/lua_core.c
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@@ -122,6 +122,24 @@ static void defineShader() {
lua_setfield( L, -2, "__gc" );
}
/* Font. */
static int gcFont( lua_State *L ) {
Font *font = luaL_checkudata ( L, 1, "Font" );
printf( "gcFont\n" );
UnloadFont( *font );
}
static void defineFont() {
lua_State *L = state->luaState;
luaL_newmetatable( L, "Font" );
lua_pushvalue( L, -1 );
lua_setfield( L, -2, "__index" );
lua_pushcfunction( L, gcFont );
lua_setfield( L, -2, "__gc" );
}
/* Assing globals. */
static void assignGlobalInt( int value, const char *name ) {
@@ -161,6 +179,9 @@ static void defineGlobals() {
lua_setglobal( L, "RL" );
lua_getglobal( L, "RL" );
uluaPushFont( L, GetFontDefault() );
lua_setfield( L, -2, "fontDefault" );
/*DOC_START*/
/* ConfigFlags */
assignGlobalInt( FLAG_VSYNC_HINT, "FLAG_VSYNC_HINT" );
@@ -1130,10 +1151,8 @@ bool luaInit( int argn, const char **argc ) {
if ( L == NULL ) {
TraceLog( LOG_WARNING, "%s", "Failed to init Lua" );
return false;
}
defineGlobals();
/* Define object types. */
defineBuffer();
defineImage();
@@ -1142,6 +1161,9 @@ bool luaInit( int argn, const char **argc ) {
defineCamera2D();
defineCamera3D();
defineShader();
defineFont();
/* Define globals. */
defineGlobals();
/* Set arguments. */
lua_getglobal( L, "RL" );
@@ -1733,10 +1755,10 @@ void luaRegister() {
/* Text. */
/* Loading. */
assingGlobalFunction( "GetFontDefault", ltextGetFontDefault );
assingGlobalFunction( "LoadFont", ltextLoadFont );
assingGlobalFunction( "LoadFontEx", ltextLoadFontEx );
assingGlobalFunction( "LoadFontFromImage", ltextLoadFontFromImage );
assingGlobalFunction( "UnloadFont", ltextUnloadFont );
/* Drawing. */
assingGlobalFunction( "DrawFPS", ltextDrawFPS );
assingGlobalFunction( "DrawText", ltextDrawText );
@@ -2871,6 +2893,12 @@ void uluaPushShader( lua_State *L, Shader shader ) {
luaL_setmetatable( L, "Shader" );
}
void uluaPushFont( lua_State *L, Font font ) {
Font *fontP = lua_newuserdata( L, sizeof( Font ) );
*fontP = font;
luaL_setmetatable( L, "Font" );
}
int uluaGetTableLen( lua_State *L ) {
return uluaGetTableLenIndex( L, lua_gettop( L ) );
}