From 8008ebf1b041e837eecf54c3904156309508a2a8 Mon Sep 17 00:00:00 2001
From: jussi
Date: Thu, 1 Jun 2023 20:35:06 +0300
Subject: New rlgl functions and texture can be given as table.

---
 src/gl.c | 21 +++++++--------------
 1 file changed, 7 insertions(+), 14 deletions(-)

(limited to 'src/gl.c')

diff --git a/src/gl.c b/src/gl.c
index 6bd8a03..57f5376 100644
--- a/src/gl.c
+++ b/src/gl.c
@@ -18,38 +18,31 @@ Use -1 RenderTexture for window framebuffer.
 - Success return true
 */
 int lglBlitFramebuffer( lua_State *L ) {
-	if ( !lua_isnumber( L, 1) || !lua_isnumber( L, 2 ) || !lua_istable( L, 3 )
+	if ( !isValidRenderTexture( L, 1) || !isValidRenderTexture( L, 2 ) || !lua_istable( L, 3 )
 	|| !lua_istable( L, 4 )	|| !lua_isnumber( L, 5 ) || !lua_isnumber( L, 6 ) ) {
 		TraceLog( LOG_WARNING, "%s", "Bad call of function. RL.glBlitFramebuffer( RenderTexture srcTex, RenderTexture dstTex, Rectangle srcRect, Rectangle dstRect, int mask, int filter )" );
 		lua_pushboolean( L, false );
 		return 1;
 	}
-	int srcTexId = lua_tointeger( L, 1 );
-	int dstTexId = lua_tointeger( L, 2 );
+	RenderTexture2D srcTex = uluaGetRenderTexture( L, 1 );
+	RenderTexture2D dstTex = uluaGetRenderTexture( L, 2 );
 	Rectangle srcRect = uluaGetRectangleIndex( L, 3 );
 	Rectangle dstRect = uluaGetRectangleIndex( L, 4 );
 	int mask = lua_tointeger( L, 5 );
 	int filter = lua_tointeger( L, 6 );
 
-	// if ( ( !validRenderTexture( srcTexId ) && srcTexId != -1 ) && ( !validRenderTexture( dstTexId ) && dstTexId != -1 ) ) {
-	if ( ( !validTexture( srcTexId, TEXTURE_TYPE_RENDER_TEXTURE ) && srcTexId != -1 )
-	&& ( !validTexture( dstTexId, TEXTURE_TYPE_RENDER_TEXTURE ) && dstTexId != -1 ) ) {
-		lua_pushboolean( L, false );
-		return 1;
-	}
-
-	if ( srcTexId == -1 ) {
+	if ( lua_tointeger( L, 1 ) == -1 ) {
 		glBindFramebuffer( GL_READ_FRAMEBUFFER, 0 );
 	}
 	else {
-		glBindFramebuffer( GL_READ_FRAMEBUFFER, state->textures[ srcTexId ]->renderTexture.id );
+		glBindFramebuffer( GL_READ_FRAMEBUFFER, srcTex.id );
 	}
 
-	if ( dstTexId == -1 ) {
+	if ( lua_tointeger( L, 2 ) == -1 ) {
 		glBindFramebuffer( GL_DRAW_FRAMEBUFFER, 0 );
 	}
 	else {
-		glBindFramebuffer( GL_DRAW_FRAMEBUFFER, state->textures[ dstTexId ]->renderTexture.id );
+		glBindFramebuffer( GL_DRAW_FRAMEBUFFER, dstTex.id );
 	}
 
 	glBlitFramebuffer(
-- 
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