Touch and gestures.

1 files changed, 67 insertions, 2 deletions

diff --git a/src/text.c b/src/text.c
index bd6dea5..1089c1b 100644
--- a/src/text.c
+++ b/src/text.c
@@ -40,7 +40,7 @@ Load font from file into GPU memory ( VRAM )
 - Failure return -1
 - Success return int
 */
-int lmodelsLoadFont( lua_State *L ) {
+int ltextLoadFont( lua_State *L ) {
 	if ( !lua_isstring( L, -1 ) ) {
 		TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_LoadFont( string fileName )" );
 		lua_pushinteger( L, -1 );
@@ -62,6 +62,33 @@ int lmodelsLoadFont( lua_State *L ) {
 }
 
 /*
+> success = RL_UnloadFont( Font font )
+
+Unload Font from GPU memory ( VRAM )
+
+- Failure return false
+- Success return true
+*/
+int ltextUnloadFont( lua_State *L ) {
+	if ( !lua_isnumber( L, -1 ) ) {
+		TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_UnloadFont( Font font )" );
+		lua_pushboolean( L, false );
+		return 1;
+	}
+	size_t id = lua_tointeger( L, -1 );
+
+	if ( !validFont( id ) ) {
+		lua_pushboolean( L, false );
+		return 1;
+	}
+	UnloadFont( *state->fonts[ id ] );
+	state->fonts[ id ] = NULL;
+	lua_pushboolean( L, true );
+
+	return 1;
+}
+
+/*
 ## Text - Draw
 */
 
@@ -116,9 +143,47 @@ int ltextDrawText( lua_State *L ) {
 		lua_pushboolean( L, false );
 		return 1;
 	}
-	
 	DrawTextEx( *state->fonts[ fontId ], lua_tostring( L, -1 ), position, fontSize, spacing, color );
 	lua_pushboolean( L, true );
 
 	return 1;
 }
+
+/*
+> success = RL_DrawTextPro( Font font, const char text, Vector2 position, Vector2 origin, float rotation, float fontSize, float spacing, Color tint )
+
+Draw text using Font and pro parameters ( rotation )
+
+- Failure return false
+- Success return true
+*/
+int ltextDrawTextPro( lua_State *L ) {
+	if ( !lua_isnumber( L, -8 ) || !lua_isstring( L, -7 ) || !lua_istable( L, -6 ) || !lua_istable( L, -5 )
+	|| !lua_isnumber( L, -4 ) || !lua_isnumber( L, -3 ) || !lua_isnumber( L, -2 ) || !lua_istable( L, -1 ) ) {
+		TraceLog( LOG_WARNING, "%s", "Bad call of function. RL_DrawTextPro( Font font, const char text, Vector2 position, Vector2 origin, float rotation, float fontSize, float spacing, Color tint )" );
+		lua_pushboolean( L, false );
+		return 1;
+	}
+	Color color = uluaGetColor( L );
+	lua_pop( L, 1 );
+	float spacing = lua_tonumber( L, -1 );
+	lua_pop( L, 1 );
+	float fontSize = lua_tonumber( L, -1 );
+	lua_pop( L, 1 );
+	float rotation = lua_tonumber( L, -1 );
+	lua_pop( L, 1 );
+	Vector2 origin = uluaGetVector2( L );
+	lua_pop( L, 1 );
+	Vector2 position = uluaGetVector2( L );
+	lua_pop( L, 1 );
+	size_t fontId = lua_tointeger( L, -2 );
+
+	if ( !validFont( fontId ) ) {
+		lua_pushboolean( L, false );
+		return 1;
+	}
+	DrawTextPro( *state->fonts[ fontId ], lua_tostring( L, -1 ), position, origin, rotation, fontSize, spacing, color );
+	lua_pushboolean( L, true );
+
+	return 1;
+}