Corrected bugs on OpenGL 2.1

1 files changed, 9 insertions, 4 deletions

diff --git a/src/rlgl.c b/src/rlgl.c
index 99ef4a4f..6d003869 100644
--- a/src/rlgl.c
+++ b/src/rlgl.c
@@ -1214,14 +1214,17 @@ void rlglInitGraphics(int offsetX, int offsetY, int width, int height)
 // NOTE: External loader function could be passed as a pointer
 void rlglLoadExtensions(void *loader)
 {
-#if defined(GRAPHICS_API_OPENGL_33)
-    // NOTE: glad is generated and contains only required OpenGL 3.3 Core extensions
+#if defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_33)
+    // NOTE: glad is generated and contains only required OpenGL 3.3 Core extensions (and lower versions)
     if (!gladLoadGLLoader((GLADloadproc)loader)) TraceLog(WARNING, "GLAD: Cannot load OpenGL extensions");
     else TraceLog(INFO, "GLAD: OpenGL extensions loaded successfully");
-
+    
+#if defined(GRAPHICS_API_OPENGL_21)
     if (GLAD_GL_VERSION_2_1) TraceLog(INFO, "OpenGL 2.1 profile supported");
-    else if(GLAD_GL_VERSION_3_3) TraceLog(INFO, "OpenGL 3.3 Core profile supported");
+#elif defined(GRAPHICS_API_OPENGL_33)
+    if(GLAD_GL_VERSION_3_3) TraceLog(INFO, "OpenGL 3.3 Core profile supported");
     else TraceLog(ERROR, "OpenGL 3.3 Core profile not supported");
+#endif
 
     // With GLAD, we can check if an extension is supported using the GLAD_GL_xxx booleans
     //if (GLAD_GL_ARB_vertex_array_object) // Use GL_ARB_vertex_array_object
@@ -2597,6 +2600,8 @@ void EndOculusDrawing(void)
 
     // Blit mirror texture to back buffer
     BlitOculusMirror(session, mirror);
+    
+    rlDisableDepthTest();
 }
 #endif