GrGLProgram::GrGLProgram(GrGLGpu* gpu,
const GrProgramDesc& desc,
const BuiltinUniformHandles& builtinUniforms,
GrGLuint programID,
const UniformInfoArray& uniforms,
const UniformInfoArray& textureSamplers,
const UniformInfoArray& texelBuffers,
const VaryingInfoArray& pathProcVaryings,
std::unique_ptr<GrGLSLPrimitiveProcessor> geometryProcessor,
std::unique_ptr<GrGLSLXferProcessor> xferProcessor,
const GrGLSLFragProcs& fragmentProcessors)
: fBuiltinUniformHandles(builtinUniforms)
, fProgramID(programID)
, fGeometryProcessor(std::move(geometryProcessor))
, fXferProcessor(std::move(xferProcessor))
, fFragmentProcessors(fragmentProcessors)
, fDesc(desc)
, fGpu(gpu)
, fProgramDataManager(gpu, programID, uniforms, pathProcVaryings)
, fNumTextureSamplers(textureSamplers.count())
, fNumTexelBuffers(texelBuffers.count()) {
// Assign texture units to sampler uniforms one time up front.
GL_CALL(UseProgram(fProgramID));
fProgramDataManager.setSamplerUniforms(textureSamplers, 0);
fProgramDataManager.setSamplerUniforms(texelBuffers, fNumTextureSamplers);
}
GrVkProgramDataManager::GrVkProgramDataManager(const UniformInfoArray& uniforms,
uint32_t vertexUniformSize,
uint32_t fragmentUniformSize)
: fVertexUniformSize(vertexUniformSize)
, fFragmentUniformSize(fragmentUniformSize) {
fVertexUniformData.reset(vertexUniformSize);
fFragmentUniformData.reset(fragmentUniformSize);
int count = uniforms.count();
fUniforms.push_back_n(count);
// We must add uniforms in same order is the UniformInfoArray so that UniformHandles already
// owned by other objects will still match up here.
for (int i = 0; i < count; i++) {
Uniform& uniform = fUniforms[i];
const GrVkUniformHandler::UniformInfo uniformInfo = uniforms[i];
SkASSERT(GrGLSLShaderVar::kNonArray == uniformInfo.fVariable.getArrayCount() ||
uniformInfo.fVariable.getArrayCount() > 0);
SkDEBUGCODE(
uniform.fArrayCount = uniformInfo.fVariable.getArrayCount();
uniform.fType = uniformInfo.fVariable.getType();
);
uniform.fBinding = uniformInfo.fBinding;
uniform.fOffset = uniformInfo.fUBOffset;
SkDEBUGCODE(
uniform.fSetNumber = uniformInfo.fSetNumber;
);
GrGLProgramDataManager::GrGLProgramDataManager(GrGLGpu* gpu, GrGLuint programID,
const UniformInfoArray& uniforms,
const VaryingInfoArray& pathProcVaryings)
: fGpu(gpu)
, fProgramID(programID) {
int count = uniforms.count();
fUniforms.push_back_n(count);
for (int i = 0; i < count; i++) {
Uniform& uniform = fUniforms[i];
const UniformInfo& builderUniform = uniforms[i];
SkASSERT(GrGLSLShaderVar::kNonArray == builderUniform.fVariable.getArrayCount() ||
builderUniform.fVariable.getArrayCount() > 0);
SkDEBUGCODE(
uniform.fArrayCount = builderUniform.fVariable.getArrayCount();
uniform.fType = builderUniform.fVariable.getType();
);
// TODO: Move the Xoom uniform array in both FS and VS bug workaround here.
if (GrGLSLUniformHandler::kVertex_Visibility & builderUniform.fVisibility) {
uniform.fVSLocation = builderUniform.fLocation;
} else {
uniform.fVSLocation = kUnusedUniform;
}
if (GrGLSLUniformHandler::kFragment_Visibility & builderUniform.fVisibility) {
uniform.fFSLocation = builderUniform.fLocation;
} else {
uniform.fFSLocation = kUnusedUniform;
}
}
GrGLProgramDataManager::GrGLProgramDataManager(GrGLGpu* gpu, GrGLuint programID,
const UniformInfoArray& uniforms,
const VaryingInfoArray& pathProcVaryings)
: fGpu(gpu)
, fProgramID(programID) {
int count = uniforms.count();
fUniforms.push_back_n(count);
for (int i = 0; i < count; i++) {
Uniform& uniform = fUniforms[i];
const UniformInfo& builderUniform = uniforms[i];
SkASSERT(GrShaderVar::kNonArray == builderUniform.fVariable.getArrayCount() ||
builderUniform.fVariable.getArrayCount() > 0);
SkDEBUGCODE(
uniform.fArrayCount = builderUniform.fVariable.getArrayCount();
uniform.fType = builderUniform.fVariable.getType();
);
uniform.fLocation = builderUniform.fLocation;
}
GrVkPipelineState::GrVkPipelineState(
GrVkGpu* gpu,
GrVkPipeline* pipeline,
VkPipelineLayout layout,
const GrVkDescriptorSetManager::Handle& samplerDSHandle,
const GrGLSLBuiltinUniformHandles& builtinUniformHandles,
const UniformInfoArray& uniforms,
uint32_t geometryUniformSize,
uint32_t fragmentUniformSize,
const UniformInfoArray& samplers,
std::unique_ptr<GrGLSLPrimitiveProcessor> geometryProcessor,
std::unique_ptr<GrGLSLXferProcessor> xferProcessor,
std::unique_ptr<std::unique_ptr<GrGLSLFragmentProcessor>[]> fragmentProcessors,
int fragmentProcessorCnt)
: fPipeline(pipeline)
, fPipelineLayout(new GrVkPipelineLayout(layout))
, fUniformDescriptorSet(nullptr)
, fSamplerDescriptorSet(nullptr)
, fSamplerDSHandle(samplerDSHandle)
, fBuiltinUniformHandles(builtinUniformHandles)
, fGeometryProcessor(std::move(geometryProcessor))
, fXferProcessor(std::move(xferProcessor))
, fFragmentProcessors(std::move(fragmentProcessors))
, fFragmentProcessorCnt(fragmentProcessorCnt)
, fDataManager(uniforms, geometryUniformSize, fragmentUniformSize) {
fDescriptorSets[0] = VK_NULL_HANDLE;
fDescriptorSets[1] = VK_NULL_HANDLE;
fDescriptorSets[2] = VK_NULL_HANDLE;
fGeometryUniformBuffer.reset(GrVkUniformBuffer::Create(gpu, geometryUniformSize));
fFragmentUniformBuffer.reset(GrVkUniformBuffer::Create(gpu, fragmentUniformSize));
fNumSamplers = samplers.count();
for (int i = 0; i < fNumSamplers; ++i) {
// We store the immutable samplers here and take ownership of the ref from the
// GrVkUnformHandler.
fImmutableSamplers.push_back(samplers[i].fImmutableSampler);
}
}
