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26 lines
931 B
C++
26 lines
931 B
C++
$NetBSD: patch-GLExtensions.cpp,v 1.1 2015/09/14 20:00:31 tnn Exp $
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glPolygonOffset has been core OpenGL since 1.1 and mesa no longer
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declares it as an extension.
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--- GLextensions.cpp.orig 2000-06-18 14:25:12.000000000 +0000
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+++ GLextensions.cpp
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@@ -1083,7 +1083,7 @@ char *IsSupported_texture_object(int fla
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#ifdef GL_EXT_polygon_offset
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if (has_EXT_polygon_offset)
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{
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- glPolygonOffsetEXT(units, bias) ;
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+ glPolygonOffset(units, bias) ;
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glEnable(GL_POLYGON_OFFSET_EXT) ;
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glGetFloatv(GL_POLYGON_OFFSET_FACTOR_EXT, &facter) ;
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@@ -1108,7 +1108,7 @@ int IsSupported_EXT_polygon_offset()
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return FALSE ;
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#endif // #if defined(WIN32) && !defined(MESA)
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- p_glPolygonOffset = glPolygonOffsetEXT ;
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+ p_glPolygonOffset = glPolygonOffset;
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DEF_GL_POLYGON_OFFSET_POINT = GL_POLYGON_OFFSET_EXT ; // EXT_polygon_offset では、すべて共通（有効なのは FILL のみ？）
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DEF_GL_POLYGON_OFFSET_LINE = GL_POLYGON_OFFSET_EXT ;
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