FGFS-4.1/OpenSceneGraph
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Added _ARB to GL_COMPARE_R_TO_TEXTURE

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Robert Osfield
2003-12-19 10:52:17 +00:00
parent d99e7a2d00
commit 3ee8ed15a6
1 changed files with 1 additions and 1 deletions
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2
src/osg/Texture.cpp
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@@ -487,7 +487,7 @@ void Texture::applyTexParameters(GLenum target, State& state) const
{
if (_use_shadow_comparison)
{
glTexParameteri(target, GL_TEXTURE_COMPARE_MODE_ARB, GL_COMPARE_R_TO_TEXTURE);
glTexParameteri(target, GL_TEXTURE_COMPARE_MODE_ARB, GL_COMPARE_R_TO_TEXTURE_ARB);
glTexParameteri(target, GL_TEXTURE_COMPARE_FUNC_ARB, _shadow_compare_func);
glTexParameteri(target, GL_DEPTH_TEXTURE_MODE_ARB, _shadow_texture_mode);
}