SDL_opengl: Fix Mac build with new glext.h

libsdl-org · Jun 4, 2014 · d623c0b · d623c0b
1 parent 65133eb
commit d623c0b
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/include/SDL_opengl.h b/include/SDL_opengl.h
@@ -50,6 +50,7 @@
 #define __glext_h_              /* Don't let gl.h include glext.h */
 #endif
 #if defined(__MACOSX__)
+#include <stddef.h>             /* Needed for ptrdiff_t */
 #include <OpenGL/gl.h>          /* Header File For The OpenGL Library */
 #define __X_GL_H
 #else

diff --git a/src/render/opengl/SDL_render_gl.c b/src/render/opengl/SDL_render_gl.c
@@ -332,7 +332,7 @@ GL_ResetState(SDL_Renderer *renderer)
 }
 
 static void APIENTRY
-GL_HandleDebugMessage(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const char *message, void *userParam)
+GL_HandleDebugMessage(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const char *message, const void *userParam)
 {
     SDL_Renderer *renderer = (SDL_Renderer *) userParam;
     GL_RenderData *data = (GL_RenderData *) renderer->driverdata;