[Mesa-dev] [PATCH 1/4] include: Fix glDebugMessageCallbackARB's prototype.

[jose.r.fonseca at gmail.com]

From: José Fonseca <jose.r.fonseca at gmail.com>

Seems to be a bug in Khronos headers, as

http://www.opengl.org/registry/specs/ARB/debug_output.txt states userParam
is not a const pointer.
---
 include/GL/glext.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/GL/glext.h b/include/GL/glext.h
index 0940021..113241e 100644
--- a/include/GL/glext.h
+++ b/include/GL/glext.h
@@ -7573,12 +7573,12 @@ typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context
 #ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
 GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const GLvoid *userParam);
+GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, GLvoid *userParam);
 GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
 #endif /* GL_GLEXT_PROTOTYPES */
 typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
 typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const GLvoid *userParam);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, GLvoid *userParam);
 typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
 #endif
 
-- 
1.7.9.1