Patch to work around incompatibility between irrlicht-1.8.1 and mesa-10.x. Upstream bug (fixed in trunk): http://sourceforge.net/p/irrlicht/bugs/429/ Upstream fix: http://sourceforge.net/p/irrlicht/code/4810 This patch copied from: http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/dev-games/irrlicht/files/irrlicht-1.8.1-mesa-10.x.patch?view=markup From 244d00280c1b082ca164f92337773e9e4e1a3898 Mon Sep 17 00:00:00 2001 From: hiker <henrichsjoerg@mgail.com> Date: Wed, 26 Feb 2014 11:13:03 +1100 Subject: [PATCH] Applied patch from jpirie for fixing mesa 10 compilation problems. --- irrlicht-1.8.1/source/Irrlicht/COpenGLExtensionHandler.h +++ irrlicht-1.8.1/source/Irrlicht/COpenGLExtensionHandler.h @@ -21,6 +21,7 @@ #endif #include <GL/gl.h> #if defined(_IRR_OPENGL_USE_EXTPOINTER_) + typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); #include "glext.h" #endif #include "wglext.h" @@ -35,6 +36,7 @@ #endif #include <OpenGL/gl.h> #if defined(_IRR_OPENGL_USE_EXTPOINTER_) + typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); #include "glext.h" #endif #elif defined(_IRR_COMPILE_WITH_SDL_DEVICE_) && !defined(_IRR_COMPILE_WITH_X11_DEVICE_) @@ -48,6 +50,7 @@ #define NO_SDL_GLEXT #include <SDL/SDL_video.h> #include <SDL/SDL_opengl.h> + typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); #include "glext.h" #else #if defined(_IRR_OPENGL_USE_EXTPOINTER_) @@ -60,6 +63,7 @@ #include <GL/gl.h> #include <GL/glx.h> #if defined(_IRR_OPENGL_USE_EXTPOINTER_) + typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); #include "glext.h" #undef GLX_ARB_get_proc_address // avoid problems with local glxext.h #include "glxext.h"