1 files changed, 0 insertions, 76 deletions
diff --git a/src/engine/rendergl.cpp b/src/engine/rendergl.cpp
index f6d19b9..b05be7d 100644
--- a/src/engine/rendergl.cpp
+++ b/src/engine/rendergl.cpp
@@ -8,28 +8,7 @@ VAR(glversion, 1, 0, 0);
 VAR(glslversion, 1, 0, 0);
 VAR(glcompat, 1, 0, 0);
 
-// OpenGL 1.3
-#ifdef WIN32
-PFNGLACTIVETEXTUREPROC       glActiveTexture_       = NULL;
-
-PFNGLBLENDEQUATIONEXTPROC glBlendEquation_ = NULL;
-PFNGLBLENDCOLOREXTPROC    glBlendColor_    = NULL;
-
-PFNGLTEXIMAGE3DPROC        glTexImage3D_        = NULL;
-PFNGLTEXSUBIMAGE3DPROC     glTexSubImage3D_     = NULL;
-PFNGLCOPYTEXSUBIMAGE3DPROC glCopyTexSubImage3D_ = NULL;
-
-PFNGLCOMPRESSEDTEXIMAGE3DPROC    glCompressedTexImage3D_    = NULL;
-PFNGLCOMPRESSEDTEXIMAGE2DPROC    glCompressedTexImage2D_    = NULL;
-PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glCompressedTexSubImage3D_ = NULL;
-PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glCompressedTexSubImage2D_ = NULL;
-PFNGLGETCOMPRESSEDTEXIMAGEPROC   glGetCompressedTexImage_   = NULL;
-
-PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements_ = NULL;
-#endif
-
 // OpenGL 2.0
-#ifndef __APPLE__
 PFNGLMULTIDRAWARRAYSPROC   glMultiDrawArrays_   = NULL;
 PFNGLMULTIDRAWELEMENTSPROC glMultiDrawElements_ = NULL;
 
@@ -124,7 +103,6 @@ PFNGLVERTEXATTRIB4NUSVPROC        glVertexAttrib4Nusv_        = NULL;
 PFNGLVERTEXATTRIBPOINTERPROC      glVertexAttribPointer_      = NULL;
 
 PFNGLDRAWBUFFERSPROC glDrawBuffers_ = NULL;
-#endif
 
 // OpenGL 3.0
 PFNGLGETSTRINGIPROC           glGetStringi_           = NULL;
@@ -245,26 +223,6 @@ void gl_checkextensions()
 
     if(glversion < 200) fatal("OpenGL 2.0 or greater is required!");
 
-#ifdef WIN32
-    glActiveTexture_ =            (PFNGLACTIVETEXTUREPROC)            getprocaddress("glActiveTexture");
-
-    glBlendEquation_ =            (PFNGLBLENDEQUATIONPROC)            getprocaddress("glBlendEquation");
-    glBlendColor_ =               (PFNGLBLENDCOLORPROC)               getprocaddress("glBlendColor");
-
-    glTexImage3D_ =               (PFNGLTEXIMAGE3DPROC)               getprocaddress("glTexImage3D");
-    glTexSubImage3D_ =            (PFNGLTEXSUBIMAGE3DPROC)            getprocaddress("glTexSubImage3D");
-    glCopyTexSubImage3D_ =        (PFNGLCOPYTEXSUBIMAGE3DPROC)        getprocaddress("glCopyTexSubImage3D");
-
-    glCompressedTexImage3D_ =     (PFNGLCOMPRESSEDTEXIMAGE3DPROC)     getprocaddress("glCompressedTexImage3D");
-    glCompressedTexImage2D_ =     (PFNGLCOMPRESSEDTEXIMAGE2DPROC)     getprocaddress("glCompressedTexImage2D");
-    glCompressedTexSubImage3D_ =  (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)  getprocaddress("glCompressedTexSubImage3D");
-    glCompressedTexSubImage2D_ =  (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)  getprocaddress("glCompressedTexSubImage2D");
-    glGetCompressedTexImage_ =    (PFNGLGETCOMPRESSEDTEXIMAGEPROC)    getprocaddress("glGetCompressedTexImage");
-
-    glDrawRangeElements_ =        (PFNGLDRAWRANGEELEMENTSPROC)        getprocaddress("glDrawRangeElements");
-#endif
-
-#ifndef __APPLE__
     glMultiDrawArrays_ =          (PFNGLMULTIDRAWARRAYSPROC)          getprocaddress("glMultiDrawArrays");
     glMultiDrawElements_ =        (PFNGLMULTIDRAWELEMENTSPROC)        getprocaddress("glMultiDrawElements");
 
@@ -359,7 +317,6 @@ void gl_checkextensions()
     glVertexAttribPointer_ =      (PFNGLVERTEXATTRIBPOINTERPROC)      getprocaddress("glVertexAttribPointer");
 
     glDrawBuffers_ =              (PFNGLDRAWBUFFERSPROC)              getprocaddress("glDrawBuffers");
-#endif
 
     if(glversion >= 300)
     {
@@ -465,15 +422,6 @@ void gl_checkextensions()
     }
     else
     {
-        if(intel)
-        {
-#ifdef WIN32
-            intel_vertexarray_bug = 1;
-            // MapBufferRange is buggy on older Intel drivers on Windows
-            if(glversion <= 310) intel_mapbufferrange_bug = 1;
-#endif
-        }
-
         reservevpparams = 20;
 
         if(mesa) mesa_swap_bug = 1;
@@ -2044,32 +1992,8 @@ void gl_drawhud()
 
     gle::colorf(1, 1, 1);
 
-    extern int debugsm;
-    if(debugsm)
-    {
-        extern void viewshadowmap();
-        viewshadowmap();
-    }
-
-    extern int debugglare;
-    if(debugglare)
-    {
-        extern void viewglaretex();
-        viewglaretex();
-    }
-
-    extern int debugdepthfx;
-    if(debugdepthfx)
-    {
-        extern void viewdepthfxtex();
-        viewdepthfxtex();
-    }
-
     glEnable(GL_BLEND);
 
-    extern void debugparticles();
-    debugparticles();
-
     if(!mainmenu)
     {
         drawdamagescreen(w, h);