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Support GL_ARB_texture_cube_map_array extension for desktop.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25025 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2014-01-26 22:22:54 +00:00
parent 4e9d8c3171
commit e5fbec8a17
7 changed files with 105 additions and 5 deletions
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20
Test/130.frag
View File

@ -96,3 +96,23 @@ void bar234()
s = textureGatherOffset(samp2DS, vec2(0.3), 1.3, ivec2(1));
s = textureGatherOffset(samp2D, vec2(0.3), ivec2(1), 2);
}
#extension GL_ARB_texture_cube_map_array : enable
uniform samplerCubeArray Sca;
uniform isamplerCubeArray Isca;
uniform usamplerCubeArray Usca;
uniform samplerCubeArrayShadow Scas;
void bar235()
{
ivec3 a = textureSize(Sca, 3);
vec4 b = texture(Sca, i);
ivec4 c = texture(Isca, i, 0.7);
uvec4 d = texture(Usca, i);
b = textureLod(Sca, i, 1.7);
a = textureSize(Scas, a.x);
float f = texture(Scas, i, b.y);
c = textureGrad(Isca, i, vec3(0.1), vec3(0.2));
}

72
Test/baseResults/130.frag.out
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@ -216,6 +216,74 @@ ERROR: node is still EOpNull!
0:97 1 (const int)
0:97 Constant:
0:97 2 (const int)
0:107 Function Definition: bar235( (void)
0:107 Function Parameters:
0:109 Sequence
0:109 Sequence
0:109 move second child to first child (3-component vector of int)
0:109 'a' (3-component vector of int)
0:109 Function Call: textureSize(sAC1;i1; (3-component vector of int)
0:109 'Sca' (uniform samplerCubeArray)
0:109 Constant:
0:109 3 (const int)
0:110 Sequence
0:110 move second child to first child (4-component vector of float)
0:110 'b' (4-component vector of float)
0:110 Function Call: texture(sAC1;vf4; (4-component vector of float)
0:110 'Sca' (uniform samplerCubeArray)
0:110 'i' (smooth in 4-component vector of float)
0:111 Sequence
0:111 move second child to first child (4-component vector of int)
0:111 'c' (4-component vector of int)
0:111 Function Call: texture(isA31;vf4;f1; (4-component vector of int)
0:111 'Isca' (uniform isampler3DArray)
0:111 'i' (smooth in 4-component vector of float)
0:111 Constant:
0:111 0.700000
0:112 Sequence
0:112 move second child to first child (4-component vector of uint)
0:112 'd' (4-component vector of uint)
0:112 Function Call: texture(usAC1;vf4; (4-component vector of uint)
0:112 'Usca' (uniform usamplerCubeArray)
0:112 'i' (smooth in 4-component vector of float)
0:114 move second child to first child (4-component vector of float)
0:114 'b' (4-component vector of float)
0:114 Function Call: textureLod(sAC1;vf4;f1; (4-component vector of float)
0:114 'Sca' (uniform samplerCubeArray)
0:114 'i' (smooth in 4-component vector of float)
0:114 Constant:
0:114 1.700000
0:115 move second child to first child (3-component vector of int)
0:115 'a' (3-component vector of int)
0:115 Function Call: textureSize(sASC1;i1; (3-component vector of int)
0:115 'Scas' (uniform samplerCubeArrayShadow)
0:115 direct index (int)
0:115 'a' (3-component vector of int)
0:115 Constant:
0:115 0 (const int)
0:116 Sequence
0:116 move second child to first child (float)
0:116 'f' (float)
0:116 Function Call: texture(sASC1;vf4;f1; (float)
0:116 'Scas' (uniform samplerCubeArrayShadow)
0:116 'i' (smooth in 4-component vector of float)
0:116 direct index (float)
0:116 'b' (4-component vector of float)
0:116 Constant:
0:116 1 (const int)
0:117 move second child to first child (4-component vector of int)
0:117 'c' (4-component vector of int)
0:117 Function Call: textureGrad(isA31;vf4;vf3;vf3; (4-component vector of int)
0:117 'Isca' (uniform isampler3DArray)
0:117 'i' (smooth in 4-component vector of float)
0:117 Constant:
0:117 0.100000
0:117 0.100000
0:117 0.100000
0:117 Constant:
0:117 0.200000
0:117 0.200000
0:117 0.200000
0:? Linker Objects
0:? 'a' (3-component vector of float)
0:? 'b' (float)
@ -233,6 +301,10 @@ ERROR: node is still EOpNull!
0:? 'samp2DS' (uniform sampler2DShadow)
0:? 'samp2DR' (uniform sampler2DRect)
0:? 'samp2DA' (uniform sampler2DArray)
0:? 'Sca' (uniform samplerCubeArray)
0:? 'Isca' (uniform isampler3DArray)
0:? 'Usca' (uniform usamplerCubeArray)
0:? 'Scas' (uniform samplerCubeArrayShadow)
Linked fragment stage:

4
glslang/Include/revision.h
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@ -9,5 +9,5 @@
// source have to figure out how to create revision.h just to get a build
// going. However, if it is not updated, it can be a version behind.
#define GLSLANG_REVISION "25015"
#define GLSLANG_DATE "2014/01/25 18:44:34"
#define GLSLANG_REVISION "25018"
#define GLSLANG_DATE "2014/01/26 00:56:43"

2
glslang/MachineIndependent/Initialize.cpp
View File

@ -1464,7 +1464,7 @@ void TBuiltIns::add2ndGenerationSamplingImaging(int version, EProfile profile)
continue;
if (dim == Esd3D && shadow)
continue;
if (dim == EsdCube && arrayed && version < 400)
if (dim == EsdCube && arrayed && (profile == EEsProfile || version < 130))
continue;
if (dim == EsdBuffer && (profile == EEsProfile || version < 140))
continue;

7
glslang/MachineIndependent/Scan.cpp
View File

@ -735,12 +735,17 @@ int TScanContext::tokenizeIdentifier()
case DVEC2:
case DVEC3:
case DVEC4:
afterType = true;
if (parseContext.profile == EEsProfile || parseContext.version < 400)
reservedWord();
return keyword;
case SAMPLERCUBEARRAY:
case SAMPLERCUBEARRAYSHADOW:
case ISAMPLERCUBEARRAY:
case USAMPLERCUBEARRAY:
afterType = true;
if (parseContext.profile == EEsProfile || parseContext.version < 400)
if (parseContext.profile == EEsProfile || (parseContext.version < 400 && ! parseContext.extensionsTurnedOn(1, &GL_ARB_texture_cube_map_array)))
reservedWord();
return keyword;

4
glslang/MachineIndependent/Versions.cpp
View File

@ -163,6 +163,7 @@ void TParseContext::initializeExtensionBehavior()
extensionBehavior[GL_ARB_separate_shader_objects] = EBhDisable;
extensionBehavior[GL_ARB_tessellation_shader] = EBhDisable;
extensionBehavior[GL_ARB_enhanced_layouts] = EBhDisable;
extensionBehavior[GL_ARB_texture_cube_map_array] = EBhDisable;
}
// Get code that is not part of a shared symbol table, is specific to this shader,
@ -186,7 +187,8 @@ const char* TParseContext::getPreamble()
"#define GL_ARB_gpu_shader5 1\n"
"#define GL_ARB_separate_shader_objects 1\n"
"#define GL_ARB_tessellation_shader 1\n"
"#define GL_ARB_enhanced_layouts 1\n";
"#define GL_ARB_enhanced_layouts 1\n"
"#define GL_ARB_texture_cube_map_array 1\n";
}
}

1
glslang/MachineIndependent/Versions.h
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@ -87,6 +87,7 @@ const char* const GL_ARB_gpu_shader5 = "GL_ARB_gpu_shader5";
const char* const GL_ARB_separate_shader_objects = "GL_ARB_separate_shader_objects";
const char* const GL_ARB_tessellation_shader = "GL_ARB_tessellation_shader";
const char* const GL_ARB_enhanced_layouts = "GL_ARB_enhanced_layouts";
const char* const GL_ARB_texture_cube_map_array = "GL_ARB_texture_cube_map_array";
} // end namespace glslang