types.h

Go to the documentation of this file.

// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#pragma once
 
#include <codecvt>
#include <locale>
#include <string>
 
#include "flutter/fml/macros.h"
#include "shaderc/shaderc.hpp"
#include "spirv_cross.hpp"
#include "spirv_msl.hpp"
 
namespace impeller {
namespace compiler {
 
enum class SourceType {
  kUnknown,
  kVertexShader,
  kFragmentShader,
  kTessellationControlShader,
  kTessellationEvaluationShader,
  kComputeShader,
};
 
enum class TargetPlatform {
  kUnknown,
  kMetalDesktop,
  kMetalIOS,
  kOpenGLES,
  kOpenGLDesktop,
  kVulkan,
  kRuntimeStageMetal,
  kRuntimeStageGLES,
  kRuntimeStageVulkan,
  kSkSL,
};
 
enum class SourceLanguage {
  kUnknown,
  kGLSL,
  kHLSL,
};
 
bool TargetPlatformIsMetal(TargetPlatform platform);
 
bool TargetPlatformIsOpenGL(TargetPlatform platform);
 
bool TargetPlatformIsVulkan(TargetPlatform platform);
 
SourceType SourceTypeFromFileName(const std::string& file_name);
 
std::string SourceTypeToString(SourceType type);
 
std::string TargetPlatformToString(TargetPlatform platform);
 
std::string SourceLanguageToString(SourceLanguage source_language);
 
std::string TargetPlatformSLExtension(TargetPlatform platform);
 
std::string EntryPointFunctionNameFromSourceName(
    const std::string& file_name,
    SourceType type,
    SourceLanguage source_language,
    const std::string& entry_point_name);
 
bool TargetPlatformNeedsReflection(TargetPlatform platform);
 
bool TargetPlatformBundlesSkSL(TargetPlatform platform);
 
std::string ShaderCErrorToString(shaderc_compilation_status status);
 
shaderc_shader_kind ToShaderCShaderKind(SourceType type);
 
spv::ExecutionModel ToExecutionModel(SourceType type);
 
spirv_cross::CompilerMSL::Options::Platform TargetPlatformToMSLPlatform(
    TargetPlatform platform);
 
}  // namespace compiler
}  // namespace impeller