Submitted By:            Douglas R. Reno <renodr at linuxfromscratch dot org>
Date:                    2019-10-29
Initial Package Version: 2.0.10
Upstream Status:         Submitted
Origin:                  Self
Description:             Fixes problems with compilation on i686 systems by
                         including compatible versions of the OpenGL data types.
                         See BLFS Ticket #12633.

diff -Naurp SDL2-2.0.10.orig/include/SDL_opengl_glext.h SDL2-2.0.10/include/SDL_opengl_glext.h
--- SDL2-2.0.10.orig/include/SDL_opengl_glext.h	2019-07-24 23:32:36.000000000 -0500
+++ SDL2-2.0.10/include/SDL_opengl_glext.h	2019-10-29 20:00:11.739525454 -0500
@@ -1,5 +1,6 @@
 #ifndef __glext_h_
 #define __glext_h_ 1
+#endif
 
 #ifdef __cplusplus
 extern "C" {
@@ -43,6 +44,14 @@ extern "C" {
 #include <windows.h>
 #endif
 
+#ifdef __IPHONEOS__
+#include <OpenGLES/ES1/gl.h>
+#include <OpenGLES/ES1/glext.h>
+#else
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+#endif
+
 #ifndef APIENTRY
 #define APIENTRY
 #endif
@@ -469,9 +478,6 @@ GLAPI void APIENTRY glBlendEquation (GLe
 typedef long GLsizeiptr;
 typedef long GLintptr;
 #else
-typedef ptrdiff_t GLsizeiptr;
-typedef ptrdiff_t GLintptr;
-#endif
 #define GL_BUFFER_SIZE                    0x8764
 #define GL_BUFFER_USAGE                   0x8765
 #define GL_QUERY_COUNTER_BITS             0x8864