void GrGLProgram::generateMipmaps(const GrPrimitiveProcessor& primProc,
const GrPipeline& pipeline) {
this->generateMipmaps(primProc, pipeline.getAllowSRGBInputs());
GrFragmentProcessor::Iter iter(pipeline);
while (const GrFragmentProcessor* fp = iter.next()) {
this->generateMipmaps(*fp, pipeline.getAllowSRGBInputs());
}
}
void GrGLProgram::generateMipmaps(const GrPrimitiveProcessor& primProc,
const GrPipeline& pipeline) {
this->generateMipmaps(primProc, pipeline.getAllowSRGBInputs());
GrFragmentProcessor::Iter iter(pipeline);
while (const GrFragmentProcessor* fp = iter.next()) {
this->generateMipmaps(*fp, pipeline.getAllowSRGBInputs());
}
if (primProc.getPixelLocalStorageState() !=
GrPixelLocalStorageState::kDraw_GrPixelLocalStorageState) {
const GrXferProcessor& xp = pipeline.getXferProcessor();
this->generateMipmaps(xp, pipeline.getAllowSRGBInputs());
}
}
void GrGLProgram::setData(const GrPrimitiveProcessor& primProc, const GrPipeline& pipeline) {
this->setRenderTargetState(primProc, pipeline.proxy());
// we set the textures, and uniforms for installed processors in a generic way, but subclasses
// of GLProgram determine how to set coord transforms
// We must bind to texture units in the same order in which we set the uniforms in
// GrGLProgramDataManager. That is first all texture samplers and then texel buffers.
// Within each group we will bind them in primProc, fragProcs, XP order.
int nextTexSamplerIdx = 0;
int nextTexelBufferIdx = fNumTextureSamplers;
fGeometryProcessor->setData(fProgramDataManager, primProc,
GrFragmentProcessor::CoordTransformIter(pipeline));
this->bindTextures(primProc, pipeline.getAllowSRGBInputs(), &nextTexSamplerIdx,
&nextTexelBufferIdx);
this->setFragmentData(primProc, pipeline, &nextTexSamplerIdx, &nextTexelBufferIdx);
const GrXferProcessor& xp = pipeline.getXferProcessor();
SkIPoint offset;
GrTexture* dstTexture = pipeline.peekDstTexture(&offset);
fXferProcessor->setData(fProgramDataManager, xp, dstTexture, offset);
if (dstTexture) {
fGpu->bindTexture(nextTexSamplerIdx++, GrSamplerState::ClampNearest(), true,
static_cast<GrGLTexture*>(dstTexture),
pipeline.dstTextureProxy()->origin());
}
SkASSERT(nextTexSamplerIdx == fNumTextureSamplers);
SkASSERT(nextTexelBufferIdx == fNumTextureSamplers + fNumTexelBuffers);
}
void GrGLProgram::setData(const GrPrimitiveProcessor& primProc, const GrPipeline& pipeline) {
this->setRenderTargetState(primProc, pipeline);
// we set the textures, and uniforms for installed processors in a generic way, but subclasses
// of GLProgram determine how to set coord transforms
int nextSamplerIdx = 0;
fGeometryProcessor->setData(fProgramDataManager, primProc);
this->bindTextures(primProc, pipeline.getAllowSRGBInputs(), &nextSamplerIdx);
this->setFragmentData(primProc, pipeline, &nextSamplerIdx);
if (primProc.getPixelLocalStorageState() !=
GrPixelLocalStorageState::kDraw_GrPixelLocalStorageState) {
const GrXferProcessor& xp = pipeline.getXferProcessor();
fXferProcessor->setData(fProgramDataManager, xp);
this->bindTextures(xp, pipeline.getAllowSRGBInputs(), &nextSamplerIdx);
}
}
void GrGLProgram::setFragmentData(const GrPrimitiveProcessor& primProc,
const GrPipeline& pipeline,
int* nextSamplerIdx) {
int numProcessors = fFragmentProcessors.count();
for (int i = 0; i < numProcessors; ++i) {
const GrFragmentProcessor& processor = pipeline.getFragmentProcessor(i);
fFragmentProcessors[i]->setData(fProgramDataManager, processor);
this->setTransformData(primProc, processor, i);
this->bindTextures(processor, pipeline.getAllowSRGBInputs(), nextSamplerIdx);
}
}
void GrVkPipelineState::setData(GrVkGpu* gpu,
const GrPrimitiveProcessor& primProc,
const GrPipeline& pipeline) {
// This is here to protect against someone calling setData multiple times in a row without
// freeing the tempData between calls.
this->freeTempResources(gpu);
this->setRenderTargetState(pipeline);
SkSTArray<8, const GrTextureAccess*> textureBindings;
fGeometryProcessor->setData(fDataManager, primProc);
append_texture_bindings(primProc, &textureBindings);
for (int i = 0; i < fFragmentProcessors.count(); ++i) {
const GrFragmentProcessor& processor = pipeline.getFragmentProcessor(i);
fFragmentProcessors[i]->setData(fDataManager, processor);
fGeometryProcessor->setTransformData(primProc, fDataManager, i,
processor.coordTransforms());
append_texture_bindings(processor, &textureBindings);
}
fXferProcessor->setData(fDataManager, pipeline.getXferProcessor());
append_texture_bindings(pipeline.getXferProcessor(), &textureBindings);
// Get new descriptor sets
if (fNumSamplers) {
fSamplerPoolManager.getNewDescriptorSet(gpu,
&fDescriptorSets[GrVkUniformHandler::kSamplerDescSet]);
this->writeSamplers(gpu, textureBindings, pipeline.getAllowSRGBInputs());
}
if (fVertexUniformBuffer.get() || fFragmentUniformBuffer.get()) {
if (fDataManager.uploadUniformBuffers(gpu, fVertexUniformBuffer, fFragmentUniformBuffer) ||
VK_NULL_HANDLE == fDescriptorSets[GrVkUniformHandler::kUniformBufferDescSet]) {
const GrVkDescriptorPool* pool;
int uniformDSIdx = GrVkUniformHandler::kUniformBufferDescSet;
gpu->resourceProvider().getUniformDescriptorSet(&fDescriptorSets[uniformDSIdx],
&pool);
if (pool != fCurrentUniformDescPool) {
if (fCurrentUniformDescPool) {
fCurrentUniformDescPool->unref(gpu);
}
fCurrentUniformDescPool = pool;
fCurrentUniformDescPool->ref();
}
this->writeUniformBuffers(gpu);
}
}
}
void GrGLProgram::setFragmentData(const GrPrimitiveProcessor& primProc,
const GrPipeline& pipeline,
int* nextSamplerIdx) {
GrFragmentProcessor::Iter iter(pipeline);
GrGLSLFragmentProcessor::Iter glslIter(fFragmentProcessors.begin(),
fFragmentProcessors.count());
const GrFragmentProcessor* fp = iter.next();
GrGLSLFragmentProcessor* glslFP = glslIter.next();
while (fp && glslFP) {
glslFP->setData(fProgramDataManager, *fp);
this->bindTextures(*fp, pipeline.getAllowSRGBInputs(), nextSamplerIdx);
fp = iter.next();
glslFP = glslIter.next();
}
SkASSERT(!fp && !glslFP);
}
void GrGLProgram::setData(const GrPrimitiveProcessor& primProc, const GrPipeline& pipeline) {
this->setRenderTargetState(primProc, pipeline.getRenderTarget());
// we set the textures, and uniforms for installed processors in a generic way, but subclasses
// of GLProgram determine how to set coord transforms
int nextSamplerIdx = 0;
fGeometryProcessor->setData(fProgramDataManager, primProc,
GrFragmentProcessor::CoordTransformIter(pipeline));
this->bindTextures(primProc, pipeline.getAllowSRGBInputs(), &nextSamplerIdx);
this->setFragmentData(primProc, pipeline, &nextSamplerIdx);
const GrXferProcessor& xp = pipeline.getXferProcessor();
SkIPoint offset;
GrTexture* dstTexture = pipeline.dstTexture(&offset);
fXferProcessor->setData(fProgramDataManager, xp, dstTexture, offset);
if (dstTexture) {
fGpu->bindTexture(nextSamplerIdx++, GrSamplerParams::ClampNoFilter(), true,
static_cast<GrGLTexture*>(dstTexture));
}
}
