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Merge pull request #2019 from KhronosGroup/fix-2014-dont-and-versions-extensions

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Fix: #2014: Don't do "extension-on && version >= ..." keyword checks.
This commit is contained in:
John Kessenich 2019-12-09 10:18:17 -07:00 committed by GitHub
commit 1afa2b8cc5
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 28 additions and 41 deletions
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69
glslang/MachineIndependent/Scan.cpp
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@ -990,8 +990,7 @@ int TScanContext::tokenizeIdentifier()
#ifndef GLSLANG_WEB #ifndef GLSLANG_WEB
case NOPERSPECTIVE: case NOPERSPECTIVE:
if (parseContext.isEsProfile() && parseContext.version >= 300 && if (parseContext.extensionTurnedOn(E_GL_NV_shader_noperspective_interpolation))
parseContext.extensionTurnedOn(E_GL_NV_shader_noperspective_interpolation))
return keyword; return keyword;
return es30ReservedFromGLSL(130); return es30ReservedFromGLSL(130);
@ -1012,8 +1011,7 @@ int TScanContext::tokenizeIdentifier()
case CALLDATAINNV: case CALLDATAINNV:
case ACCSTRUCTNV: case ACCSTRUCTNV:
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
(!parseContext.isEsProfile() && parseContext.version >= 460 parseContext.extensionTurnedOn(E_GL_NV_ray_tracing))
&& parseContext.extensionTurnedOn(E_GL_NV_ray_tracing)))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
case ATOMIC_UINT: case ATOMIC_UINT:
@ -1182,10 +1180,9 @@ int TScanContext::tokenizeIdentifier()
case U64VEC4: case U64VEC4:
afterType = true; afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
(!parseContext.isEsProfile() && parseContext.version >= 450 && parseContext.extensionTurnedOn(E_GL_ARB_gpu_shader_int64) ||
(parseContext.extensionTurnedOn(E_GL_ARB_gpu_shader_int64) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int64))
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int64))))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
@ -1199,10 +1196,9 @@ int TScanContext::tokenizeIdentifier()
case U8VEC4: case U8VEC4:
afterType = true; afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
((parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_8bit_storage) || parseContext.extensionTurnedOn(E_GL_EXT_shader_8bit_storage) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int8)) && parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int8))
!parseContext.isEsProfile() && parseContext.version >= 450))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
@ -1216,11 +1212,10 @@ int TScanContext::tokenizeIdentifier()
case U16VEC4: case U16VEC4:
afterType = true; afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
(!parseContext.isEsProfile() && parseContext.version >= 450 && parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_int16) ||
(parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_int16) || parseContext.extensionTurnedOn(E_GL_EXT_shader_16bit_storage) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_16bit_storage) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int16))
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int16))))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
case INT32_T: case INT32_T:
@ -1233,9 +1228,8 @@ int TScanContext::tokenizeIdentifier()
case U32VEC4: case U32VEC4:
afterType = true; afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
((parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int32)) && parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int32))
!parseContext.isEsProfile() && parseContext.version >= 450))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
case FLOAT32_T: case FLOAT32_T:
@ -1256,9 +1250,8 @@ int TScanContext::tokenizeIdentifier()
case F32MAT4X4: case F32MAT4X4:
afterType = true; afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
((parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float32)) && parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float32))
!parseContext.isEsProfile() && parseContext.version >= 450))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
@ -1280,9 +1273,8 @@ int TScanContext::tokenizeIdentifier()
case F64MAT4X4: case F64MAT4X4:
afterType = true; afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
((parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float64)) && parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float64))
!parseContext.isEsProfile() && parseContext.version >= 450))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
@ -1292,11 +1284,10 @@ int TScanContext::tokenizeIdentifier()
case F16VEC4: case F16VEC4:
afterType = true; afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
(!parseContext.isEsProfile() && parseContext.version >= 450 && parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_half_float) ||
(parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_half_float) || parseContext.extensionTurnedOn(E_GL_EXT_shader_16bit_storage) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_16bit_storage) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float16))
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float16))))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
@ -1315,10 +1306,9 @@ int TScanContext::tokenizeIdentifier()
case F16MAT4X4: case F16MAT4X4:
afterType = true; afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
(!parseContext.isEsProfile() && parseContext.version >= 450 && parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_half_float) ||
(parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_half_float) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) ||
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float16))
parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float16))))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
@ -1567,20 +1557,17 @@ int TScanContext::tokenizeIdentifier()
case F16SUBPASSINPUTMS: case F16SUBPASSINPUTMS:
afterType = true; afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() || if (parseContext.symbolTable.atBuiltInLevel() ||
(parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_half_float_fetch) && parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_half_float_fetch))
!parseContext.isEsProfile() && parseContext.version >= 450))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
case EXPLICITINTERPAMD: case EXPLICITINTERPAMD:
if (!parseContext.isEsProfile() && parseContext.version >= 450 && if (parseContext.extensionTurnedOn(E_GL_AMD_shader_explicit_vertex_parameter))
parseContext.extensionTurnedOn(E_GL_AMD_shader_explicit_vertex_parameter))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();
case PERVERTEXNV: case PERVERTEXNV:
if (((!parseContext.isEsProfile() && parseContext.version >= 450) || if ((!parseContext.isEsProfile() && parseContext.version >= 450) ||
(parseContext.isEsProfile() && parseContext.version >= 320)) &&
parseContext.extensionTurnedOn(E_GL_NV_fragment_shader_barycentric)) parseContext.extensionTurnedOn(E_GL_NV_fragment_shader_barycentric))
return keyword; return keyword;
return identifierOrType(); return identifierOrType();