FGFS-4.1/OpenSceneGraph
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Added IO Support for TexEnvCombine state attribute.

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This commit is contained in:
Robert Osfield
2002-08-20 18:00:22 +00:00
parent 88f387810d
commit 814dcc9677
5 changed files with 308 additions and 12 deletions
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24
include/osg/TexEnvCombine
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@@ -119,11 +119,11 @@ class SG_EXPORT TexEnvCombine : public StateAttribute
SUBTRACT = GL_SUBTRACT_ARB
};
void setCombineRGB(GLint cm) { _combine_RGB = cm; }
void setCombineAlpha(GLint cm) { _combine_Alpha = cm; }
void setCombine_RGB(GLint cm) { _combine_RGB = cm; }
void setCombine_Alpha(GLint cm) { _combine_Alpha = cm; }
GLint getCombineRGB() const { return _combine_RGB; }
GLint getCombineAlpha() const { return _combine_Alpha; }
GLint getCombine_RGB() const { return _combine_RGB; }
GLint getCombine_Alpha() const { return _combine_Alpha; }
enum SourceParam
{
@@ -131,14 +131,14 @@ class SG_EXPORT TexEnvCombine : public StateAttribute
PRIMARY_COLOR = GL_PRIMARY_COLOR_ARB,
PREVIOUS = GL_PREVIOUS_ARB,
TEXTURE = GL_TEXTURE,
TEXTURE_0 = GL_TEXTURE0,
TEXTURE_1 = GL_TEXTURE0+1,
TEXTURE_2 = GL_TEXTURE0+2,
TEXTURE_3 = GL_TEXTURE0+3,
TEXTURE_4 = GL_TEXTURE0+4,
TEXTURE_5 = GL_TEXTURE0+5,
TEXTURE_6 = GL_TEXTURE0+6,
TEXTURE_7 = GL_TEXTURE0+7
TEXTURE0 = GL_TEXTURE0,
TEXTURE1 = GL_TEXTURE0+1,
TEXTURE2 = GL_TEXTURE0+2,
TEXTURE3 = GL_TEXTURE0+3,
TEXTURE4 = GL_TEXTURE0+4,
TEXTURE5 = GL_TEXTURE0+5,
TEXTURE6 = GL_TEXTURE0+6,
TEXTURE7 = GL_TEXTURE0+7
};
void setSource0_RGB(GLint sp) { _source0_RGB = sp; computeNeedoForTexEnvCombiners(); }