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Merge pull request #3137 from moritz-h/resource-limits

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Move ResourceLimits from StandAlone to glslang dir
This commit is contained in:
Greg Fischer 2023-03-02 11:43:06 -07:00 • committed by GitHub
commit 2ca0ee3ba4
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 40 additions and 29 deletions
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40
glslang/CMakeLists.txt
View file

@ -149,8 +149,6 @@ set(GLSLANG_SOURCES
set(GLSLANG_HEADERS
Public/ShaderLang.h
Public/ResourceLimits.h
Public/resource_limits_c.h
Include/arrays.h
Include/BaseTypes.h
Include/Common.h
@ -185,6 +183,30 @@ if(WIN32 AND BUILD_SHARED_LIBS)
set_target_properties(glslang PROPERTIES PREFIX "")
endif()
################################################################################
# ResourceLimits
################################################################################
set(RESOURCELIMITS_SOURCES
ResourceLimits/ResourceLimits.cpp
ResourceLimits/resource_limits_c.cpp
)
set(RESOURCELIMITS_HEADERS
Public/ResourceLimits.h
Public/resource_limits_c.h
)
add_library(glslang-default-resource-limits ${RESOURCELIMITS_SOURCES} ${RESOURCELIMITS_HEADERS})
set_target_properties(glslang-default-resource-limits PROPERTIES
VERSION "${GLSLANG_VERSION}"
SOVERSION "${GLSLANG_VERSION_MAJOR}"
FOLDER glslang
POSITION_INDEPENDENT_CODE ON)
target_include_directories(glslang-default-resource-limits PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
################################################################################
# source_groups
################################################################################
@ -237,4 +259,18 @@ if(ENABLE_GLSLANG_INSTALL)
install(FILES ${GLSLANG_BUILD_INFO_H} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/glslang)
install(TARGETS glslang-default-resource-limits EXPORT glslang-targets)
# Backward compatibility
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/glslang-default-resource-limitsTargets.cmake" "
message(WARNING \"Using `glslang-default-resource-limitsTargets.cmake` is deprecated: use `find_package(glslang)` to find glslang CMake targets.\")
if (NOT TARGET glslang::glslang-default-resource-limits)
include(\"\${CMAKE_CURRENT_LIST_DIR}/../../${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}/glslang-targets.cmake\")
endif()
add_library(glslang-default-resource-limits ALIAS glslang::glslang-default-resource-limits)
")
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/glslang-default-resource-limitsTargets.cmake" DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
endif()

542
glslang/ResourceLimits/ResourceLimits.cpp Normal file
View file

@ -0,0 +1,542 @@
//
// Copyright (C) 2016 Google, Inc.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
//
// Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
#include <cstdlib>
#include <cstring>
#include <sstream>
#include <cctype>
#include "glslang/Public/ResourceLimits.h"
TBuiltInResource Resources;
const TBuiltInResource DefaultTBuiltInResource = {
/* .MaxLights = */ 32,
/* .MaxClipPlanes = */ 6,
/* .MaxTextureUnits = */ 32,
/* .MaxTextureCoords = */ 32,
/* .MaxVertexAttribs = */ 64,
/* .MaxVertexUniformComponents = */ 4096,
/* .MaxVaryingFloats = */ 64,
/* .MaxVertexTextureImageUnits = */ 32,
/* .MaxCombinedTextureImageUnits = */ 80,
/* .MaxTextureImageUnits = */ 32,
/* .MaxFragmentUniformComponents = */ 4096,
/* .MaxDrawBuffers = */ 32,
/* .MaxVertexUniformVectors = */ 128,
/* .MaxVaryingVectors = */ 8,
/* .MaxFragmentUniformVectors = */ 16,
/* .MaxVertexOutputVectors = */ 16,
/* .MaxFragmentInputVectors = */ 15,
/* .MinProgramTexelOffset = */ -8,
/* .MaxProgramTexelOffset = */ 7,
/* .MaxClipDistances = */ 8,
/* .MaxComputeWorkGroupCountX = */ 65535,
/* .MaxComputeWorkGroupCountY = */ 65535,
/* .MaxComputeWorkGroupCountZ = */ 65535,
/* .MaxComputeWorkGroupSizeX = */ 1024,
/* .MaxComputeWorkGroupSizeY = */ 1024,
/* .MaxComputeWorkGroupSizeZ = */ 64,
/* .MaxComputeUniformComponents = */ 1024,
/* .MaxComputeTextureImageUnits = */ 16,
/* .MaxComputeImageUniforms = */ 8,
/* .MaxComputeAtomicCounters = */ 8,
/* .MaxComputeAtomicCounterBuffers = */ 1,
/* .MaxVaryingComponents = */ 60,
/* .MaxVertexOutputComponents = */ 64,
/* .MaxGeometryInputComponents = */ 64,
/* .MaxGeometryOutputComponents = */ 128,
/* .MaxFragmentInputComponents = */ 128,
/* .MaxImageUnits = */ 8,
/* .MaxCombinedImageUnitsAndFragmentOutputs = */ 8,
/* .MaxCombinedShaderOutputResources = */ 8,
/* .MaxImageSamples = */ 0,
/* .MaxVertexImageUniforms = */ 0,
/* .MaxTessControlImageUniforms = */ 0,
/* .MaxTessEvaluationImageUniforms = */ 0,
/* .MaxGeometryImageUniforms = */ 0,
/* .MaxFragmentImageUniforms = */ 8,
/* .MaxCombinedImageUniforms = */ 8,
/* .MaxGeometryTextureImageUnits = */ 16,
/* .MaxGeometryOutputVertices = */ 256,
/* .MaxGeometryTotalOutputComponents = */ 1024,
/* .MaxGeometryUniformComponents = */ 1024,
/* .MaxGeometryVaryingComponents = */ 64,
/* .MaxTessControlInputComponents = */ 128,
/* .MaxTessControlOutputComponents = */ 128,
/* .MaxTessControlTextureImageUnits = */ 16,
/* .MaxTessControlUniformComponents = */ 1024,
/* .MaxTessControlTotalOutputComponents = */ 4096,
/* .MaxTessEvaluationInputComponents = */ 128,
/* .MaxTessEvaluationOutputComponents = */ 128,
/* .MaxTessEvaluationTextureImageUnits = */ 16,
/* .MaxTessEvaluationUniformComponents = */ 1024,
/* .MaxTessPatchComponents = */ 120,
/* .MaxPatchVertices = */ 32,
/* .MaxTessGenLevel = */ 64,
/* .MaxViewports = */ 16,
/* .MaxVertexAtomicCounters = */ 0,
/* .MaxTessControlAtomicCounters = */ 0,
/* .MaxTessEvaluationAtomicCounters = */ 0,
/* .MaxGeometryAtomicCounters = */ 0,
/* .MaxFragmentAtomicCounters = */ 8,
/* .MaxCombinedAtomicCounters = */ 8,
/* .MaxAtomicCounterBindings = */ 1,
/* .MaxVertexAtomicCounterBuffers = */ 0,
/* .MaxTessControlAtomicCounterBuffers = */ 0,
/* .MaxTessEvaluationAtomicCounterBuffers = */ 0,
/* .MaxGeometryAtomicCounterBuffers = */ 0,
/* .MaxFragmentAtomicCounterBuffers = */ 1,
/* .MaxCombinedAtomicCounterBuffers = */ 1,
/* .MaxAtomicCounterBufferSize = */ 16384,
/* .MaxTransformFeedbackBuffers = */ 4,
/* .MaxTransformFeedbackInterleavedComponents = */ 64,
/* .MaxCullDistances = */ 8,
/* .MaxCombinedClipAndCullDistances = */ 8,
/* .MaxSamples = */ 4,
/* .maxMeshOutputVerticesNV = */ 256,
/* .maxMeshOutputPrimitivesNV = */ 512,
/* .maxMeshWorkGroupSizeX_NV = */ 32,
/* .maxMeshWorkGroupSizeY_NV = */ 1,
/* .maxMeshWorkGroupSizeZ_NV = */ 1,
/* .maxTaskWorkGroupSizeX_NV = */ 32,
/* .maxTaskWorkGroupSizeY_NV = */ 1,
/* .maxTaskWorkGroupSizeZ_NV = */ 1,
/* .maxMeshViewCountNV = */ 4,
/* .maxMeshOutputVerticesEXT = */ 256,
/* .maxMeshOutputPrimitivesEXT = */ 256,
/* .maxMeshWorkGroupSizeX_EXT = */ 128,
/* .maxMeshWorkGroupSizeY_EXT = */ 128,
/* .maxMeshWorkGroupSizeZ_EXT = */ 128,
/* .maxTaskWorkGroupSizeX_EXT = */ 128,
/* .maxTaskWorkGroupSizeY_EXT = */ 128,
/* .maxTaskWorkGroupSizeZ_EXT = */ 128,
/* .maxMeshViewCountEXT = */ 4,
/* .maxDualSourceDrawBuffersEXT = */ 1,
/* .limits = */ {
/* .nonInductiveForLoops = */ 1,
/* .whileLoops = */ 1,
/* .doWhileLoops = */ 1,
/* .generalUniformIndexing = */ 1,
/* .generalAttributeMatrixVectorIndexing = */ 1,
/* .generalVaryingIndexing = */ 1,
/* .generalSamplerIndexing = */ 1,
/* .generalVariableIndexing = */ 1,
/* .generalConstantMatrixVectorIndexing = */ 1,
}};
std::string GetDefaultTBuiltInResourceString()
{
std::ostringstream ostream;
ostream << "MaxLights " << DefaultTBuiltInResource.maxLights << "\n"
<< "MaxClipPlanes " << DefaultTBuiltInResource.maxClipPlanes << "\n"
<< "MaxTextureUnits " << DefaultTBuiltInResource.maxTextureUnits << "\n"
<< "MaxTextureCoords " << DefaultTBuiltInResource.maxTextureCoords << "\n"
<< "MaxVertexAttribs " << DefaultTBuiltInResource.maxVertexAttribs << "\n"
<< "MaxVertexUniformComponents " << DefaultTBuiltInResource.maxVertexUniformComponents << "\n"
<< "MaxVaryingFloats " << DefaultTBuiltInResource.maxVaryingFloats << "\n"
<< "MaxVertexTextureImageUnits " << DefaultTBuiltInResource.maxVertexTextureImageUnits << "\n"
<< "MaxCombinedTextureImageUnits " << DefaultTBuiltInResource.maxCombinedTextureImageUnits << "\n"
<< "MaxTextureImageUnits " << DefaultTBuiltInResource.maxTextureImageUnits << "\n"
<< "MaxFragmentUniformComponents " << DefaultTBuiltInResource.maxFragmentUniformComponents << "\n"
<< "MaxDrawBuffers " << DefaultTBuiltInResource.maxDrawBuffers << "\n"
<< "MaxVertexUniformVectors " << DefaultTBuiltInResource.maxVertexUniformVectors << "\n"
<< "MaxVaryingVectors " << DefaultTBuiltInResource.maxVaryingVectors << "\n"
<< "MaxFragmentUniformVectors " << DefaultTBuiltInResource.maxFragmentUniformVectors << "\n"
<< "MaxVertexOutputVectors " << DefaultTBuiltInResource.maxVertexOutputVectors << "\n"
<< "MaxFragmentInputVectors " << DefaultTBuiltInResource.maxFragmentInputVectors << "\n"
<< "MinProgramTexelOffset " << DefaultTBuiltInResource.minProgramTexelOffset << "\n"
<< "MaxProgramTexelOffset " << DefaultTBuiltInResource.maxProgramTexelOffset << "\n"
<< "MaxClipDistances " << DefaultTBuiltInResource.maxClipDistances << "\n"
<< "MaxComputeWorkGroupCountX " << DefaultTBuiltInResource.maxComputeWorkGroupCountX << "\n"
<< "MaxComputeWorkGroupCountY " << DefaultTBuiltInResource.maxComputeWorkGroupCountY << "\n"
<< "MaxComputeWorkGroupCountZ " << DefaultTBuiltInResource.maxComputeWorkGroupCountZ << "\n"
<< "MaxComputeWorkGroupSizeX " << DefaultTBuiltInResource.maxComputeWorkGroupSizeX << "\n"
<< "MaxComputeWorkGroupSizeY " << DefaultTBuiltInResource.maxComputeWorkGroupSizeY << "\n"
<< "MaxComputeWorkGroupSizeZ " << DefaultTBuiltInResource.maxComputeWorkGroupSizeZ << "\n"
<< "MaxComputeUniformComponents " << DefaultTBuiltInResource.maxComputeUniformComponents << "\n"
<< "MaxComputeTextureImageUnits " << DefaultTBuiltInResource.maxComputeTextureImageUnits << "\n"
<< "MaxComputeImageUniforms " << DefaultTBuiltInResource.maxComputeImageUniforms << "\n"
<< "MaxComputeAtomicCounters " << DefaultTBuiltInResource.maxComputeAtomicCounters << "\n"
<< "MaxComputeAtomicCounterBuffers " << DefaultTBuiltInResource.maxComputeAtomicCounterBuffers << "\n"
<< "MaxVaryingComponents " << DefaultTBuiltInResource.maxVaryingComponents << "\n"
<< "MaxVertexOutputComponents " << DefaultTBuiltInResource.maxVertexOutputComponents << "\n"
<< "MaxGeometryInputComponents " << DefaultTBuiltInResource.maxGeometryInputComponents << "\n"
<< "MaxGeometryOutputComponents " << DefaultTBuiltInResource.maxGeometryOutputComponents << "\n"
<< "MaxFragmentInputComponents " << DefaultTBuiltInResource.maxFragmentInputComponents << "\n"
<< "MaxImageUnits " << DefaultTBuiltInResource.maxImageUnits << "\n"
<< "MaxCombinedImageUnitsAndFragmentOutputs " << DefaultTBuiltInResource.maxCombinedImageUnitsAndFragmentOutputs << "\n"
<< "MaxCombinedShaderOutputResources " << DefaultTBuiltInResource.maxCombinedShaderOutputResources << "\n"
<< "MaxImageSamples " << DefaultTBuiltInResource.maxImageSamples << "\n"
<< "MaxVertexImageUniforms " << DefaultTBuiltInResource.maxVertexImageUniforms << "\n"
<< "MaxTessControlImageUniforms " << DefaultTBuiltInResource.maxTessControlImageUniforms << "\n"
<< "MaxTessEvaluationImageUniforms " << DefaultTBuiltInResource.maxTessEvaluationImageUniforms << "\n"
<< "MaxGeometryImageUniforms " << DefaultTBuiltInResource.maxGeometryImageUniforms << "\n"
<< "MaxFragmentImageUniforms " << DefaultTBuiltInResource.maxFragmentImageUniforms << "\n"
<< "MaxCombinedImageUniforms " << DefaultTBuiltInResource.maxCombinedImageUniforms << "\n"
<< "MaxGeometryTextureImageUnits " << DefaultTBuiltInResource.maxGeometryTextureImageUnits << "\n"
<< "MaxGeometryOutputVertices " << DefaultTBuiltInResource.maxGeometryOutputVertices << "\n"
<< "MaxGeometryTotalOutputComponents " << DefaultTBuiltInResource.maxGeometryTotalOutputComponents << "\n"
<< "MaxGeometryUniformComponents " << DefaultTBuiltInResource.maxGeometryUniformComponents << "\n"
<< "MaxGeometryVaryingComponents " << DefaultTBuiltInResource.maxGeometryVaryingComponents << "\n"
<< "MaxTessControlInputComponents " << DefaultTBuiltInResource.maxTessControlInputComponents << "\n"
<< "MaxTessControlOutputComponents " << DefaultTBuiltInResource.maxTessControlOutputComponents << "\n"
<< "MaxTessControlTextureImageUnits " << DefaultTBuiltInResource.maxTessControlTextureImageUnits << "\n"
<< "MaxTessControlUniformComponents " << DefaultTBuiltInResource.maxTessControlUniformComponents << "\n"
<< "MaxTessControlTotalOutputComponents " << DefaultTBuiltInResource.maxTessControlTotalOutputComponents << "\n"
<< "MaxTessEvaluationInputComponents " << DefaultTBuiltInResource.maxTessEvaluationInputComponents << "\n"
<< "MaxTessEvaluationOutputComponents " << DefaultTBuiltInResource.maxTessEvaluationOutputComponents << "\n"
<< "MaxTessEvaluationTextureImageUnits " << DefaultTBuiltInResource.maxTessEvaluationTextureImageUnits << "\n"
<< "MaxTessEvaluationUniformComponents " << DefaultTBuiltInResource.maxTessEvaluationUniformComponents << "\n"
<< "MaxTessPatchComponents " << DefaultTBuiltInResource.maxTessPatchComponents << "\n"
<< "MaxPatchVertices " << DefaultTBuiltInResource.maxPatchVertices << "\n"
<< "MaxTessGenLevel " << DefaultTBuiltInResource.maxTessGenLevel << "\n"
<< "MaxViewports " << DefaultTBuiltInResource.maxViewports << "\n"
<< "MaxVertexAtomicCounters " << DefaultTBuiltInResource.maxVertexAtomicCounters << "\n"
<< "MaxTessControlAtomicCounters " << DefaultTBuiltInResource.maxTessControlAtomicCounters << "\n"
<< "MaxTessEvaluationAtomicCounters " << DefaultTBuiltInResource.maxTessEvaluationAtomicCounters << "\n"
<< "MaxGeometryAtomicCounters " << DefaultTBuiltInResource.maxGeometryAtomicCounters << "\n"
<< "MaxFragmentAtomicCounters " << DefaultTBuiltInResource.maxFragmentAtomicCounters << "\n"
<< "MaxCombinedAtomicCounters " << DefaultTBuiltInResource.maxCombinedAtomicCounters << "\n"
<< "MaxAtomicCounterBindings " << DefaultTBuiltInResource.maxAtomicCounterBindings << "\n"
<< "MaxVertexAtomicCounterBuffers " << DefaultTBuiltInResource.maxVertexAtomicCounterBuffers << "\n"
<< "MaxTessControlAtomicCounterBuffers " << DefaultTBuiltInResource.maxTessControlAtomicCounterBuffers << "\n"
<< "MaxTessEvaluationAtomicCounterBuffers " << DefaultTBuiltInResource.maxTessEvaluationAtomicCounterBuffers << "\n"
<< "MaxGeometryAtomicCounterBuffers " << DefaultTBuiltInResource.maxGeometryAtomicCounterBuffers << "\n"
<< "MaxFragmentAtomicCounterBuffers " << DefaultTBuiltInResource.maxFragmentAtomicCounterBuffers << "\n"
<< "MaxCombinedAtomicCounterBuffers " << DefaultTBuiltInResource.maxCombinedAtomicCounterBuffers << "\n"
<< "MaxAtomicCounterBufferSize " << DefaultTBuiltInResource.maxAtomicCounterBufferSize << "\n"
<< "MaxTransformFeedbackBuffers " << DefaultTBuiltInResource.maxTransformFeedbackBuffers << "\n"
<< "MaxTransformFeedbackInterleavedComponents " << DefaultTBuiltInResource.maxTransformFeedbackInterleavedComponents << "\n"
<< "MaxCullDistances " << DefaultTBuiltInResource.maxCullDistances << "\n"
<< "MaxCombinedClipAndCullDistances " << DefaultTBuiltInResource.maxCombinedClipAndCullDistances << "\n"
<< "MaxSamples " << DefaultTBuiltInResource.maxSamples << "\n"
<< "MaxMeshOutputVerticesNV " << DefaultTBuiltInResource.maxMeshOutputVerticesNV << "\n"
<< "MaxMeshOutputPrimitivesNV " << DefaultTBuiltInResource.maxMeshOutputPrimitivesNV << "\n"
<< "MaxMeshWorkGroupSizeX_NV " << DefaultTBuiltInResource.maxMeshWorkGroupSizeX_NV << "\n"
<< "MaxMeshWorkGroupSizeY_NV " << DefaultTBuiltInResource.maxMeshWorkGroupSizeY_NV << "\n"
<< "MaxMeshWorkGroupSizeZ_NV " << DefaultTBuiltInResource.maxMeshWorkGroupSizeZ_NV << "\n"
<< "MaxTaskWorkGroupSizeX_NV " << DefaultTBuiltInResource.maxTaskWorkGroupSizeX_NV << "\n"
<< "MaxTaskWorkGroupSizeY_NV " << DefaultTBuiltInResource.maxTaskWorkGroupSizeY_NV << "\n"
<< "MaxTaskWorkGroupSizeZ_NV " << DefaultTBuiltInResource.maxTaskWorkGroupSizeZ_NV << "\n"
<< "MaxMeshViewCountNV " << DefaultTBuiltInResource.maxMeshViewCountNV << "\n"
<< "MaxMeshOutputVerticesEXT " << DefaultTBuiltInResource.maxMeshOutputVerticesEXT << "\n"
<< "MaxMeshOutputPrimitivesEXT " << DefaultTBuiltInResource.maxMeshOutputPrimitivesEXT << "\n"
<< "MaxMeshWorkGroupSizeX_EXT " << DefaultTBuiltInResource.maxMeshWorkGroupSizeX_EXT << "\n"
<< "MaxMeshWorkGroupSizeY_EXT " << DefaultTBuiltInResource.maxMeshWorkGroupSizeY_EXT << "\n"
<< "MaxMeshWorkGroupSizeZ_EXT " << DefaultTBuiltInResource.maxMeshWorkGroupSizeZ_EXT << "\n"
<< "MaxTaskWorkGroupSizeX_EXT " << DefaultTBuiltInResource.maxTaskWorkGroupSizeX_EXT << "\n"
<< "MaxTaskWorkGroupSizeY_EXT " << DefaultTBuiltInResource.maxTaskWorkGroupSizeY_EXT << "\n"
<< "MaxTaskWorkGroupSizeZ_EXT " << DefaultTBuiltInResource.maxTaskWorkGroupSizeZ_EXT << "\n"
<< "MaxMeshViewCountEXT " << DefaultTBuiltInResource.maxMeshViewCountEXT << "\n"
<< "MaxDualSourceDrawBuffersEXT " << DefaultTBuiltInResource.maxDualSourceDrawBuffersEXT << "\n"
<< "nonInductiveForLoops " << DefaultTBuiltInResource.limits.nonInductiveForLoops << "\n"
<< "whileLoops " << DefaultTBuiltInResource.limits.whileLoops << "\n"
<< "doWhileLoops " << DefaultTBuiltInResource.limits.doWhileLoops << "\n"
<< "generalUniformIndexing " << DefaultTBuiltInResource.limits.generalUniformIndexing << "\n"
<< "generalAttributeMatrixVectorIndexing " << DefaultTBuiltInResource.limits.generalAttributeMatrixVectorIndexing << "\n"
<< "generalVaryingIndexing " << DefaultTBuiltInResource.limits.generalVaryingIndexing << "\n"
<< "generalSamplerIndexing " << DefaultTBuiltInResource.limits.generalSamplerIndexing << "\n"
<< "generalVariableIndexing " << DefaultTBuiltInResource.limits.generalVariableIndexing << "\n"
<< "generalConstantMatrixVectorIndexing " << DefaultTBuiltInResource.limits.generalConstantMatrixVectorIndexing << "\n"
;
return ostream.str();
}
void DecodeResourceLimits(TBuiltInResource* resources, char* config)
{
static const char* delims = " \t\n\r";
size_t pos = 0;
std::string configStr(config);
while ((pos = configStr.find_first_not_of(delims, pos)) != std::string::npos) {
const size_t token_s = pos;
const size_t token_e = configStr.find_first_of(delims, token_s);
const size_t value_s = configStr.find_first_not_of(delims, token_e);
const size_t value_e = configStr.find_first_of(delims, value_s);
pos = value_e;
// Faster to use compare(), but prefering readability.
const std::string tokenStr = configStr.substr(token_s, token_e-token_s);
const std::string valueStr = configStr.substr(value_s, value_e-value_s);
if (value_s == std::string::npos || ! (valueStr[0] == '-' || isdigit(valueStr[0]))) {
printf("Error: '%s' bad .conf file. Each name must be followed by one number.\n",
valueStr.c_str());
return;
}
const int value = std::atoi(valueStr.c_str());
if (tokenStr == "MaxLights")
resources->maxLights = value;
else if (tokenStr == "MaxClipPlanes")
resources->maxClipPlanes = value;
else if (tokenStr == "MaxTextureUnits")
resources->maxTextureUnits = value;
else if (tokenStr == "MaxTextureCoords")
resources->maxTextureCoords = value;
else if (tokenStr == "MaxVertexAttribs")
resources->maxVertexAttribs = value;
else if (tokenStr == "MaxVertexUniformComponents")
resources->maxVertexUniformComponents = value;
else if (tokenStr == "MaxVaryingFloats")
resources->maxVaryingFloats = value;
else if (tokenStr == "MaxVertexTextureImageUnits")
resources->maxVertexTextureImageUnits = value;
else if (tokenStr == "MaxCombinedTextureImageUnits")
resources->maxCombinedTextureImageUnits = value;
else if (tokenStr == "MaxTextureImageUnits")
resources->maxTextureImageUnits = value;
else if (tokenStr == "MaxFragmentUniformComponents")
resources->maxFragmentUniformComponents = value;
else if (tokenStr == "MaxDrawBuffers")
resources->maxDrawBuffers = value;
else if (tokenStr == "MaxVertexUniformVectors")
resources->maxVertexUniformVectors = value;
else if (tokenStr == "MaxVaryingVectors")
resources->maxVaryingVectors = value;
else if (tokenStr == "MaxFragmentUniformVectors")
resources->maxFragmentUniformVectors = value;
else if (tokenStr == "MaxVertexOutputVectors")
resources->maxVertexOutputVectors = value;
else if (tokenStr == "MaxFragmentInputVectors")
resources->maxFragmentInputVectors = value;
else if (tokenStr == "MinProgramTexelOffset")
resources->minProgramTexelOffset = value;
else if (tokenStr == "MaxProgramTexelOffset")
resources->maxProgramTexelOffset = value;
else if (tokenStr == "MaxClipDistances")
resources->maxClipDistances = value;
else if (tokenStr == "MaxComputeWorkGroupCountX")
resources->maxComputeWorkGroupCountX = value;
else if (tokenStr == "MaxComputeWorkGroupCountY")
resources->maxComputeWorkGroupCountY = value;
else if (tokenStr == "MaxComputeWorkGroupCountZ")
resources->maxComputeWorkGroupCountZ = value;
else if (tokenStr == "MaxComputeWorkGroupSizeX")
resources->maxComputeWorkGroupSizeX = value;
else if (tokenStr == "MaxComputeWorkGroupSizeY")
resources->maxComputeWorkGroupSizeY = value;
else if (tokenStr == "MaxComputeWorkGroupSizeZ")
resources->maxComputeWorkGroupSizeZ = value;
else if (tokenStr == "MaxComputeUniformComponents")
resources->maxComputeUniformComponents = value;
else if (tokenStr == "MaxComputeTextureImageUnits")
resources->maxComputeTextureImageUnits = value;
else if (tokenStr == "MaxComputeImageUniforms")
resources->maxComputeImageUniforms = value;
else if (tokenStr == "MaxComputeAtomicCounters")
resources->maxComputeAtomicCounters = value;
else if (tokenStr == "MaxComputeAtomicCounterBuffers")
resources->maxComputeAtomicCounterBuffers = value;
else if (tokenStr == "MaxVaryingComponents")
resources->maxVaryingComponents = value;
else if (tokenStr == "MaxVertexOutputComponents")
resources->maxVertexOutputComponents = value;
else if (tokenStr == "MaxGeometryInputComponents")
resources->maxGeometryInputComponents = value;
else if (tokenStr == "MaxGeometryOutputComponents")
resources->maxGeometryOutputComponents = value;
else if (tokenStr == "MaxFragmentInputComponents")
resources->maxFragmentInputComponents = value;
else if (tokenStr == "MaxImageUnits")
resources->maxImageUnits = value;
else if (tokenStr == "MaxCombinedImageUnitsAndFragmentOutputs")
resources->maxCombinedImageUnitsAndFragmentOutputs = value;
else if (tokenStr == "MaxCombinedShaderOutputResources")
resources->maxCombinedShaderOutputResources = value;
else if (tokenStr == "MaxImageSamples")
resources->maxImageSamples = value;
else if (tokenStr == "MaxVertexImageUniforms")
resources->maxVertexImageUniforms = value;
else if (tokenStr == "MaxTessControlImageUniforms")
resources->maxTessControlImageUniforms = value;
else if (tokenStr == "MaxTessEvaluationImageUniforms")
resources->maxTessEvaluationImageUniforms = value;
else if (tokenStr == "MaxGeometryImageUniforms")
resources->maxGeometryImageUniforms = value;
else if (tokenStr == "MaxFragmentImageUniforms")
resources->maxFragmentImageUniforms = value;
else if (tokenStr == "MaxCombinedImageUniforms")
resources->maxCombinedImageUniforms = value;
else if (tokenStr == "MaxGeometryTextureImageUnits")
resources->maxGeometryTextureImageUnits = value;
else if (tokenStr == "MaxGeometryOutputVertices")
resources->maxGeometryOutputVertices = value;
else if (tokenStr == "MaxGeometryTotalOutputComponents")
resources->maxGeometryTotalOutputComponents = value;
else if (tokenStr == "MaxGeometryUniformComponents")
resources->maxGeometryUniformComponents = value;
else if (tokenStr == "MaxGeometryVaryingComponents")
resources->maxGeometryVaryingComponents = value;
else if (tokenStr == "MaxTessControlInputComponents")
resources->maxTessControlInputComponents = value;
else if (tokenStr == "MaxTessControlOutputComponents")
resources->maxTessControlOutputComponents = value;
else if (tokenStr == "MaxTessControlTextureImageUnits")
resources->maxTessControlTextureImageUnits = value;
else if (tokenStr == "MaxTessControlUniformComponents")
resources->maxTessControlUniformComponents = value;
else if (tokenStr == "MaxTessControlTotalOutputComponents")
resources->maxTessControlTotalOutputComponents = value;
else if (tokenStr == "MaxTessEvaluationInputComponents")
resources->maxTessEvaluationInputComponents = value;
else if (tokenStr == "MaxTessEvaluationOutputComponents")
resources->maxTessEvaluationOutputComponents = value;
else if (tokenStr == "MaxTessEvaluationTextureImageUnits")
resources->maxTessEvaluationTextureImageUnits = value;
else if (tokenStr == "MaxTessEvaluationUniformComponents")
resources->maxTessEvaluationUniformComponents = value;
else if (tokenStr == "MaxTessPatchComponents")
resources->maxTessPatchComponents = value;
else if (tokenStr == "MaxPatchVertices")
resources->maxPatchVertices = value;
else if (tokenStr == "MaxTessGenLevel")
resources->maxTessGenLevel = value;
else if (tokenStr == "MaxViewports")
resources->maxViewports = value;
else if (tokenStr == "MaxVertexAtomicCounters")
resources->maxVertexAtomicCounters = value;
else if (tokenStr == "MaxTessControlAtomicCounters")
resources->maxTessControlAtomicCounters = value;
else if (tokenStr == "MaxTessEvaluationAtomicCounters")
resources->maxTessEvaluationAtomicCounters = value;
else if (tokenStr == "MaxGeometryAtomicCounters")
resources->maxGeometryAtomicCounters = value;
else if (tokenStr == "MaxFragmentAtomicCounters")
resources->maxFragmentAtomicCounters = value;
else if (tokenStr == "MaxCombinedAtomicCounters")
resources->maxCombinedAtomicCounters = value;
else if (tokenStr == "MaxAtomicCounterBindings")
resources->maxAtomicCounterBindings = value;
else if (tokenStr == "MaxVertexAtomicCounterBuffers")
resources->maxVertexAtomicCounterBuffers = value;
else if (tokenStr == "MaxTessControlAtomicCounterBuffers")
resources->maxTessControlAtomicCounterBuffers = value;
else if (tokenStr == "MaxTessEvaluationAtomicCounterBuffers")
resources->maxTessEvaluationAtomicCounterBuffers = value;
else if (tokenStr == "MaxGeometryAtomicCounterBuffers")
resources->maxGeometryAtomicCounterBuffers = value;
else if (tokenStr == "MaxFragmentAtomicCounterBuffers")
resources->maxFragmentAtomicCounterBuffers = value;
else if (tokenStr == "MaxCombinedAtomicCounterBuffers")
resources->maxCombinedAtomicCounterBuffers = value;
else if (tokenStr == "MaxAtomicCounterBufferSize")
resources->maxAtomicCounterBufferSize = value;
else if (tokenStr == "MaxTransformFeedbackBuffers")
resources->maxTransformFeedbackBuffers = value;
else if (tokenStr == "MaxTransformFeedbackInterleavedComponents")
resources->maxTransformFeedbackInterleavedComponents = value;
else if (tokenStr == "MaxCullDistances")
resources->maxCullDistances = value;
else if (tokenStr == "MaxCombinedClipAndCullDistances")
resources->maxCombinedClipAndCullDistances = value;
else if (tokenStr == "MaxSamples")
resources->maxSamples = value;
else if (tokenStr == "MaxMeshOutputVerticesNV")
resources->maxMeshOutputVerticesNV = value;
else if (tokenStr == "MaxMeshOutputPrimitivesNV")
resources->maxMeshOutputPrimitivesNV = value;
else if (tokenStr == "MaxMeshWorkGroupSizeX_NV")
resources->maxMeshWorkGroupSizeX_NV = value;
else if (tokenStr == "MaxMeshWorkGroupSizeY_NV")
resources->maxMeshWorkGroupSizeY_NV = value;
else if (tokenStr == "MaxMeshWorkGroupSizeZ_NV")
resources->maxMeshWorkGroupSizeZ_NV = value;
else if (tokenStr == "MaxTaskWorkGroupSizeX_NV")
resources->maxTaskWorkGroupSizeX_NV = value;
else if (tokenStr == "MaxTaskWorkGroupSizeY_NV")
resources->maxTaskWorkGroupSizeY_NV = value;
else if (tokenStr == "MaxTaskWorkGroupSizeZ_NV")
resources->maxTaskWorkGroupSizeZ_NV = value;
else if (tokenStr == "MaxMeshViewCountNV")
resources->maxMeshViewCountNV = value;
else if (tokenStr == "MaxMeshOutputVerticesEXT")
resources->maxMeshOutputVerticesEXT = value;
else if (tokenStr == "MaxMeshOutputPrimitivesEXT")
resources->maxMeshOutputPrimitivesEXT = value;
else if (tokenStr == "MaxMeshWorkGroupSizeX_EXT")
resources->maxMeshWorkGroupSizeX_EXT = value;
else if (tokenStr == "MaxMeshWorkGroupSizeY_EXT")
resources->maxMeshWorkGroupSizeY_EXT = value;
else if (tokenStr == "MaxMeshWorkGroupSizeZ_EXT")
resources->maxMeshWorkGroupSizeZ_EXT = value;
else if (tokenStr == "MaxTaskWorkGroupSizeX_EXT")
resources->maxTaskWorkGroupSizeX_EXT = value;
else if (tokenStr == "MaxTaskWorkGroupSizeY_EXT")
resources->maxTaskWorkGroupSizeY_EXT = value;
else if (tokenStr == "MaxTaskWorkGroupSizeZ_EXT")
resources->maxTaskWorkGroupSizeZ_EXT = value;
else if (tokenStr == "MaxMeshViewCountEXT")
resources->maxMeshViewCountEXT = value;
else if (tokenStr == "MaxDualSourceDrawBuffersEXT")
resources->maxDualSourceDrawBuffersEXT = value;
else if (tokenStr == "nonInductiveForLoops")
resources->limits.nonInductiveForLoops = (value != 0);
else if (tokenStr == "whileLoops")
resources->limits.whileLoops = (value != 0);
else if (tokenStr == "doWhileLoops")
resources->limits.doWhileLoops = (value != 0);
else if (tokenStr == "generalUniformIndexing")
resources->limits.generalUniformIndexing = (value != 0);
else if (tokenStr == "generalAttributeMatrixVectorIndexing")
resources->limits.generalAttributeMatrixVectorIndexing = (value != 0);
else if (tokenStr == "generalVaryingIndexing")
resources->limits.generalVaryingIndexing = (value != 0);
else if (tokenStr == "generalSamplerIndexing")
resources->limits.generalSamplerIndexing = (value != 0);
else if (tokenStr == "generalVariableIndexing")
resources->limits.generalVariableIndexing = (value != 0);
else if (tokenStr == "generalConstantMatrixVectorIndexing")
resources->limits.generalConstantMatrixVectorIndexing = (value != 0);
else
printf("Warning: unrecognized limit (%s) in configuration file.\n", tokenStr.c_str());
}
}
TBuiltInResource* GetResources()
{
return &Resources;
}
const TBuiltInResource* GetDefaultResources()
{
return &DefaultTBuiltInResource;
}

70
glslang/ResourceLimits/resource_limits_c.cpp Normal file
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@ -0,0 +1,70 @@
/**
BSD 2-Clause License
Copyright (c) 2020, Travis Fort
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**/
#include "glslang/Public/resource_limits_c.h"
#include "glslang/Public/ResourceLimits.h"
#include <stdlib.h>
#include <string.h>
#include <string>
glslang_resource_t* glslang_resource(void)
{
return reinterpret_cast<glslang_resource_t*>(GetResources());
}
const glslang_resource_t* glslang_default_resource(void)
{
return reinterpret_cast<const glslang_resource_t*>(GetDefaultResources());
}
#if defined(__clang__) || defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#elif defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4996)
#endif
const char* glslang_default_resource_string()
{
std::string cpp_str = GetDefaultTBuiltInResourceString();
char* c_str = (char*)malloc(cpp_str.length() + 1);
strcpy(c_str, cpp_str.c_str());
return c_str;
}
#if defined(__clang__) || defined(__GNUC__)
#pragma GCC diagnostic pop
#elif defined(_MSC_VER)
#pragma warning(pop)
#endif
void glslang_decode_resource_limits(glslang_resource_t* resources, char* config)
{
DecodeResourceLimits(reinterpret_cast<TBuiltInResource*>(resources), config);
}