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Add the original-style texture-rectangle texturing functions, and allow rectangular samplers to be declared under relaxed semantic checks.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27538 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2014-07-29 17:18:24 +00:00
parent 0bed221e59
commit 019a62b0ec
4 changed files with 123 additions and 4 deletions
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8
glslang/MachineIndependent/Initialize.cpp
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@ -689,7 +689,13 @@ void TBuiltIns::initialize(int version, EProfile profile)
"vec4 shadow2D(sampler2DShadow, vec3);"
"vec4 shadow1DProj(sampler1DShadow, vec4);"
"vec4 shadow2DProj(sampler2DShadow, vec4);"
"vec4 texture2DRect(sampler2DRect, vec2);" // GL_ARB_texture_rectangle, caught by keyword check
"vec4 texture2DRectProj(sampler2DRect, vec3);" // GL_ARB_texture_rectangle, caught by keyword check
"vec4 texture2DRectProj(sampler2DRect, vec4);" // GL_ARB_texture_rectangle, caught by keyword check
"vec4 shadow2DRect(sampler2DRectShadow, vec3);" // GL_ARB_texture_rectangle, caught by keyword check
"vec4 shadow2DRectProj(sampler2DRectShadow, vec4);" // GL_ARB_texture_rectangle, caught by keyword check
"\n");
}