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/cvs/deliantra/Deliantra-Client/DC/OpenGL.pm
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Comparing deliantra/Deliantra-Client/DC/OpenGL.pm (file contents):
Revision 1.13 by root, Wed Dec 26 20:46:39 2007 UTC vs.
Revision 1.16 by root, Thu Nov 26 07:19:12 2009 UTC

1package dc::OpenGL; 1package DC::OpenGL;
2 2
3use strict; 3use strict;
4 4
5use Carp (); 5use Carp ();
6use dc; 6use DC;
7 7
8our %GL_EXT; 8our %GL_EXT;
9our $GL_VERSION; 9our $GL_VERSION;
10 10
11our $GL_NPOT; 11our $GL_NPOT;
12our $GL_COMPRESS; 12our $GL_COMPRESS;
13our $GL_BFSEP; # blendfuncseparate 13our $GL_BFSEP; # blendfuncseparate
14our $APPLE_NVIDIA_BUG;
14 15
15our $DEBUG = 1; 16our $DEBUG = 1;
16our %INIT_HOOK; 17our %INIT_HOOK;
17our %SHUTDOWN_HOOK; 18our %SHUTDOWN_HOOK;
18 19
19sub import { 20sub import {
20 my $caller = caller; 21 my $caller = caller;
21 22
22 no strict; 23 no strict;
23 24
24 my $symtab = *{"main::dc::OpenGL::"}{HASH}; 25 my $symtab = *{"main::DC::OpenGL::"}{HASH};
25 26
26 for (keys %$symtab) { 27 for (keys %$symtab) {
27 *{"$caller\::$_"} = *$_ 28 *{"$caller\::$_"} = *$_
28 if /^(?:gl[A-Z_]|GL_)/; 29 if /^(?:gl[A-Z_]|GL_)/;
29 } 30 }
… …
52 } 53 }
53 54
54 $GL_BFSEP = $GL_EXT{GL_EXT_blend_func_separate} || $GL_VERSION >= 2.0; 55 $GL_BFSEP = $GL_EXT{GL_EXT_blend_func_separate} || $GL_VERSION >= 2.0;
55 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2.0; 56 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2.0;
56 $GL_COMPRESS = $GL_EXT{GL_ARB_texture_compression} || $GL_VERSION >= 1.3; 57 $GL_COMPRESS = $GL_EXT{GL_ARB_texture_compression} || $GL_VERSION >= 1.3;
58
59 $GL_COMPRESS = 0 if DC::OpenGL::gl_vendor eq "Apple Computer, Inc."; # there is no end to their suckage
60
61 $APPLE_NVIDIA_BUG = DC::OpenGL::gl_vendor eq "NVIDIA Corporation" && $^O eq "darwin";
62 apple_nvidia_bug $APPLE_NVIDIA_BUG;
57 63
58 disable_GL_EXT_blend_func_separate 64 disable_GL_EXT_blend_func_separate
59 unless $GL_BFSEP; 65 unless $GL_BFSEP;
60 66
61 glDisable GL_COLOR_MATERIAL; 67 glDisable GL_COLOR_MATERIAL;

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