--- deliantra/Deliantra-Client/DC/OpenGL.pm	2007/08/19 14:09:28	1.10
+++ deliantra/Deliantra-Client/DC/OpenGL.pm	2009/12/22 01:37:41	1.19
@@ -1,9 +1,9 @@
-package CFPlus::OpenGL;
+package DC::OpenGL;
 
 use strict;
 
 use Carp ();
-use CFPlus;
+use DC;
 
 our %GL_EXT;
 our $GL_VERSION;
@@ -11,6 +11,8 @@
 our $GL_NPOT;
 our $GL_COMPRESS;
 our $GL_BFSEP; # blendfuncseparate
+our $GL_MULTITEX;
+our $APPLE_NVIDIA_BUG;
 
 our $DEBUG = 1;
 our %INIT_HOOK;
@@ -21,7 +23,7 @@
 
    no strict;
 
-   my $symtab = *{"main::CFPlus::OpenGL::"}{HASH};
+   my $symtab = *{"main::DC::OpenGL::"}{HASH};
 
    for (keys %$symtab) {
       *{"$caller\::$_"} = *$_
@@ -39,11 +41,11 @@
          $GL_VERSION >= 2.0
          && (!$GL_EXT{GL_ARB_texture_non_power_of_two}
              || !$GL_EXT{GL_EXT_blend_func_separate})
-     ) {
-        $::CFG->{force_opengl11} = 1;
-     } else {
-        $::CFG->{force_opengl11} = 0;
-     }
+      ) {
+         $::CFG->{force_opengl11} = 1;
+      } else {
+         $::CFG->{force_opengl11} = 0;
+      }
    }
 
    if ($::CFG->{force_opengl11}) {
@@ -54,6 +56,12 @@
    $GL_BFSEP    = $GL_EXT{GL_EXT_blend_func_separate}      || $GL_VERSION >= 2.0;
    $GL_NPOT     = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2.0;
    $GL_COMPRESS = $GL_EXT{GL_ARB_texture_compression}      || $GL_VERSION >= 1.3;
+   $GL_MULTITEX = $GL_EXT{GL_ARB_multitexture}             || $GL_VERSION >= 1.3;
+
+   $GL_COMPRESS = 0 if DC::OpenGL::gl_vendor eq "Apple Computer, Inc."; # there is no end to their suckage
+
+   $APPLE_NVIDIA_BUG = DC::OpenGL::gl_vendor eq "NVIDIA Corporation" && $^O eq "darwin";
+   apple_nvidia_bug $APPLE_NVIDIA_BUG;
 
    disable_GL_EXT_blend_func_separate
       unless $GL_BFSEP;
@@ -70,14 +78,23 @@
    glHint GL_LINE_SMOOTH_HINT           , $hint;
    glHint GL_POLYGON_SMOOTH_HINT        , $hint;
    glHint GL_GENERATE_MIPMAP_HINT       , $hint;
+   glHint GL_TEXTURE_COMPRESSION_HINT   , $hint;
    #glDrawBuffer GL_BACK;
    #glReadBuffer GL_BACK;
 
+   c_init;
    $_->() for values %INIT_HOOK;
 }
 
+sub quit {
+   undef $GL_VERSION;
+   undef %GL_EXT;
+}
+
 sub shutdown {
    $_->() for values %SHUTDOWN_HOOK;
+
+   quit;
 }
 
 sub gl_check {