Spirv compiler fixes
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38226cf2c5
commit
c2d62c44ee
@ -539,10 +539,9 @@ namespace bgfx { namespace spirv
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{
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case 'c': return EShLangCompute;
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case 'f': return EShLangFragment;
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default: break;
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case 'v': return EShLangVertex;
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default: return EShLangCount;
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}
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return EShLangVertex;
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}
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// static void printError(spv_message_level_t, const char*, const spv_position_t&, const char* _message)
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@ -554,10 +553,10 @@ namespace bgfx { namespace spirv
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{
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BX_UNUSED(_cmdLine, _version, _code, _writer);
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const char* profile = _cmdLine.findOption('p', "profile");
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if (NULL == profile)
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const char* type = _cmdLine.findOption('\0', "type");
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if (NULL == type)
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{
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fprintf(stderr, "Error: Shader profile must be specified.\n");
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fprintf(stderr, "Error: Shader type must be specified.\n");
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return false;
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}
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@ -565,7 +564,12 @@ namespace bgfx { namespace spirv
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glslang::TProgram* program = new glslang::TProgram;
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EShLanguage stage = getLang(profile[0]);
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EShLanguage stage = getLang(type[0]);
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if (EShLangCount == stage)
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{
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fprintf(stderr, "Error: Unknown shader type %s.\n", type);
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return false;
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}
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glslang::TShader* shader = new glslang::TShader(stage);
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EShMessages messages = EShMessages(0
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@ -575,14 +579,12 @@ namespace bgfx { namespace spirv
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| EShMsgSpvRules
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);
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const char* shaderStrings[] = { _code.c_str() };
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const char* shaderNames[] = { "" };
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shader->setEntryPoint("main");
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shader->setStringsWithLengthsAndNames(
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const char* shaderStrings[] = { _code.c_str() };
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shader->setStrings(
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shaderStrings
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, NULL
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, shaderNames
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, BX_COUNTOF(shaderNames)
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, BX_COUNTOF(shaderStrings)
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);
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bool compiled = shader->parse(&resourceLimits
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, 110
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@ -651,7 +653,7 @@ namespace bgfx { namespace spirv
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uint16_t count = (uint16_t)program->getNumLiveUniformVariables();
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bx::write(_writer, count);
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uint32_t fragmentBit = profile[0] == 'p' ? BGFX_UNIFORM_FRAGMENTBIT : 0;
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uint32_t fragmentBit = type[0] == 'f' ? BGFX_UNIFORM_FRAGMENTBIT : 0;
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for (uint16_t ii = 0; ii < count; ++ii)
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{
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Uniform un;
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@ -681,8 +683,7 @@ namespace bgfx { namespace spirv
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uint8_t nameSize = (uint8_t)un.name.size();
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bx::write(_writer, nameSize);
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bx::write(_writer, un.name.c_str(), nameSize);
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uint8_t type = uint8_t(un.type | fragmentBit);
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bx::write(_writer, type);
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bx::write(_writer, uint8_t(un.type | fragmentBit));
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bx::write(_writer, un.num);
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bx::write(_writer, un.regIndex);
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bx::write(_writer, un.regCount);
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@ -696,7 +697,10 @@ namespace bgfx { namespace spirv
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);
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}
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}
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program->dumpReflection();
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if (g_verbose)
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{
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program->dumpReflection();
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}
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BX_UNUSED(spv::MemorySemanticsAllMemory);
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