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author | 2018-06-19 14:33:47 -0400 | |
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committer | 2018-06-19 20:01:29 +0000 | |
commit | 92be2f74db81f0ed480b55c58cbde39270f9b772 (patch) | |
tree | d2b7135f511a318f10c5c86f2537c07051c922bd /src/gpu/GrPrimitiveProcessor.cpp | |
parent | f5ac906476cd26f2967a48340940e6af580fa71f (diff) |
Revert "Revert "Change how vertex/instance attributes are handled in geometry processors.""
This reverts commit 5045e501d2aec23e5f1e4b46346033ac3202c6b0.
TBR=csmartdalton@google.com
Change-Id: Ifbf5f1d8f8ef340fdc69653e931b6d68d4bf0854
Reviewed-on: https://skia-review.googlesource.com/135862
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Diffstat (limited to 'src/gpu/GrPrimitiveProcessor.cpp')
-rw-r--r-- | src/gpu/GrPrimitiveProcessor.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/gpu/GrPrimitiveProcessor.cpp b/src/gpu/GrPrimitiveProcessor.cpp index 7d1e1a644e..db79fb1052 100644 --- a/src/gpu/GrPrimitiveProcessor.cpp +++ b/src/gpu/GrPrimitiveProcessor.cpp @@ -17,6 +17,58 @@ enum MatrixType { kGeneral_MatrixType = 1, }; +GrPrimitiveProcessor::GrPrimitiveProcessor(ClassID classID) : GrResourceIOProcessor(classID) {} + +const GrPrimitiveProcessor::Attribute& GrPrimitiveProcessor::vertexAttribute(int i) const { + SkASSERT(i >= 0 && i < this->numVertexAttributes()); + const auto& result = this->onVertexAttribute(i); + SkASSERT(result.isInitialized()); + return result; +} + +const GrPrimitiveProcessor::Attribute& GrPrimitiveProcessor::instanceAttribute(int i) const { + SkASSERT(i >= 0 && i < this->numInstanceAttributes()); + const auto& result = this->onInstanceAttribute(i); + SkASSERT(result.isInitialized()); + return result; +} + +#ifdef SK_DEBUG +size_t GrPrimitiveProcessor::debugOnly_vertexStride() const { + size_t stride = 0; + for (int i = 0; i < fVertexAttributeCnt; ++i) { + stride += this->vertexAttribute(i).sizeAlign4(); + } + return stride; +} + +size_t GrPrimitiveProcessor::debugOnly_instanceStride() const { + size_t stride = 0; + for (int i = 0; i < fInstanceAttributeCnt; ++i) { + stride += this->instanceAttribute(i).sizeAlign4(); + } + return stride; +} + +size_t GrPrimitiveProcessor::debugOnly_vertexAttributeOffset(int i) const { + SkASSERT(i >= 0 && i < fVertexAttributeCnt); + size_t offset = 0; + for (int j = 0; j < i; ++j) { + offset += this->vertexAttribute(j).sizeAlign4(); + } + return offset; +} + +size_t GrPrimitiveProcessor::debugOnly_instanceAttributeOffset(int i) const { + SkASSERT(i >= 0 && i < fInstanceAttributeCnt); + size_t offset = 0; + for (int j = 0; j < i; ++j) { + offset += this->instanceAttribute(j).sizeAlign4(); + } + return offset; +} +#endif + uint32_t GrPrimitiveProcessor::getTransformKey(const SkTArray<const GrCoordTransform*, true>& coords, int numCoords) const { |