Updated glslang as core dependency

This commit is contained in:
Alejandro Saucedo 2021-07-20 21:53:50 +01:00
parent 1357549900
commit 598c843545
8 changed files with 23 additions and 362 deletions

View file

@ -3,15 +3,6 @@
#include <iostream>
#include <vector>
#ifdef USE_EXTERNAL_GLSLANG
#include <SPIRV/GlslangToSpv.h>
#else
#include <glslang/SPIRV/GlslangToSpv.h>
#endif
#include <glslang/Include/ResourceLimits.h>
#include <glslang/Public/ShaderLang.h>
namespace kp_test_utils {
/**
@ -20,52 +11,17 @@ namespace kp_test_utils {
class Shader
{
public:
// The default resource limit for the GLSL compiler, can be overwritten
// Has been adopted by:
// https://github.com/KhronosGroup/glslang/blob/master/StandAlone/ResourceLimits.cpp
const static TBuiltInResource defaultResource;
/**
* Compile multiple sources with optional filenames. Currently this function
* uses the glslang C++ interface which is not thread safe so this funciton
* should not be called from multiple threads concurrently. If you have a
* online shader processing multithreading use-case that can't use offline
* compilation please open an issue.
*
* @param sources A list of raw glsl shaders in string format
* @param files A list of file names respective to each of the sources
* @param entryPoint The function name to use as entry point
* @param definitions List of pairs containing key value definitions
* @param resourcesLimit A list that contains the resource limits for the
* GLSL compiler
* @return The compiled SPIR-V binary in unsigned int32 format
*/
static std::vector<uint32_t> compileSources(
const std::vector<std::string>& sources,
const std::vector<std::string>& files = {},
const std::string& entryPoint = "main",
std::vector<std::pair<std::string, std::string>> definitions = {},
const TBuiltInResource& resources = Shader::defaultResource);
/**
* Compile a single glslang source from string value. Currently this
* function uses the glslang C++ interface which is not thread safe so this
* funciton should not be called from multiple threads concurrently. If you
* have a online shader processing multithreading use-case that can't use
* offline compilation please open an issue.
* Compile a single glslang source from string value. This is only meant
* to be used for testing as it's non threadsafe, and it had to be removed
* from the glslang dependency and now can only run the CLI directly due to
* license issues: see https://github.com/EthicalML/vulkan-kompute/pull/235
*
* @param source An individual raw glsl shader in string format
* @param entryPoint The function name to use as entry point
* @param definitions List of pairs containing key value definitions
* @param resourcesLimit A list that contains the resource limits for the
* GLSL compiler
* @return The compiled SPIR-V binary in unsigned int32 format
*/
static std::vector<uint32_t> compileSource(
const std::string& source,
const std::string& entryPoint = "main",
std::vector<std::pair<std::string, std::string>> definitions = {},
const TBuiltInResource& resources = Shader::defaultResource);
const std::string& source);
};
}