| // Copyright 2021 The Dawn Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef DAWN_NODE_BINDING_GPURENDERPASSENCODER_H_ |
| #define DAWN_NODE_BINDING_GPURENDERPASSENCODER_H_ |
| |
| #include "dawn/webgpu_cpp.h" |
| #include "dawn_native/DawnNative.h" |
| #include "napi.h" |
| #include "src/dawn_node/interop/WebGPU.h" |
| |
| namespace wgpu::binding { |
| |
| // GPURenderPassEncoder is an implementation of interop::GPURenderPassEncoder that wraps a |
| // wgpu::RenderPassEncoder. |
| class GPURenderPassEncoder final : public interop::GPURenderPassEncoder { |
| public: |
| GPURenderPassEncoder(wgpu::RenderPassEncoder enc); |
| |
| // Implicit cast operator to Dawn GPU object |
| inline operator const wgpu::RenderPassEncoder &() const { |
| return enc_; |
| } |
| |
| // interop::GPURenderPassEncoder interface compliance |
| void setViewport(Napi::Env, |
| float x, |
| float y, |
| float width, |
| float height, |
| float minDepth, |
| float maxDepth) override; |
| void setScissorRect(Napi::Env, |
| interop::GPUIntegerCoordinate x, |
| interop::GPUIntegerCoordinate y, |
| interop::GPUIntegerCoordinate width, |
| interop::GPUIntegerCoordinate height) override; |
| void setBlendConstant(Napi::Env, interop::GPUColor color) override; |
| void setStencilReference(Napi::Env, interop::GPUStencilValue reference) override; |
| void beginOcclusionQuery(Napi::Env, interop::GPUSize32 queryIndex) override; |
| void endOcclusionQuery(Napi::Env) override; |
| void beginPipelineStatisticsQuery(Napi::Env, |
| interop::Interface<interop::GPUQuerySet> querySet, |
| interop::GPUSize32 queryIndex) override; |
| void endPipelineStatisticsQuery(Napi::Env) override; |
| void writeTimestamp(Napi::Env, |
| interop::Interface<interop::GPUQuerySet> querySet, |
| interop::GPUSize32 queryIndex) override; |
| void executeBundles( |
| Napi::Env, |
| std::vector<interop::Interface<interop::GPURenderBundle>> bundles) override; |
| void endPass(Napi::Env) override; |
| void setBindGroup(Napi::Env, |
| interop::GPUIndex32 index, |
| interop::Interface<interop::GPUBindGroup> bindGroup, |
| std::vector<interop::GPUBufferDynamicOffset> dynamicOffsets) override; |
| void setBindGroup(Napi::Env, |
| interop::GPUIndex32 index, |
| interop::Interface<interop::GPUBindGroup> bindGroup, |
| interop::Uint32Array dynamicOffsetsData, |
| interop::GPUSize64 dynamicOffsetsDataStart, |
| interop::GPUSize32 dynamicOffsetsDataLength) override; |
| void pushDebugGroup(Napi::Env, std::string groupLabel) override; |
| void popDebugGroup(Napi::Env) override; |
| void insertDebugMarker(Napi::Env, std::string markerLabel) override; |
| void setPipeline(Napi::Env, |
| interop::Interface<interop::GPURenderPipeline> pipeline) override; |
| void setIndexBuffer(Napi::Env, |
| interop::Interface<interop::GPUBuffer> buffer, |
| interop::GPUIndexFormat indexFormat, |
| interop::GPUSize64 offset, |
| std::optional<interop::GPUSize64> size) override; |
| void setVertexBuffer(Napi::Env, |
| interop::GPUIndex32 slot, |
| interop::Interface<interop::GPUBuffer> buffer, |
| interop::GPUSize64 offset, |
| std::optional<interop::GPUSize64> size) override; |
| void draw(Napi::Env, |
| interop::GPUSize32 vertexCount, |
| interop::GPUSize32 instanceCount, |
| interop::GPUSize32 firstVertex, |
| interop::GPUSize32 firstInstance) override; |
| void drawIndexed(Napi::Env, |
| interop::GPUSize32 indexCount, |
| interop::GPUSize32 instanceCount, |
| interop::GPUSize32 firstIndex, |
| interop::GPUSignedOffset32 baseVertex, |
| interop::GPUSize32 firstInstance) override; |
| void drawIndirect(Napi::Env, |
| interop::Interface<interop::GPUBuffer> indirectBuffer, |
| interop::GPUSize64 indirectOffset) override; |
| void drawIndexedIndirect(Napi::Env, |
| interop::Interface<interop::GPUBuffer> indirectBuffer, |
| interop::GPUSize64 indirectOffset) override; |
| std::optional<std::string> getLabel(Napi::Env) override; |
| void setLabel(Napi::Env, std::optional<std::string> value) override; |
| |
| private: |
| wgpu::RenderPassEncoder enc_; |
| }; |
| |
| } // namespace wgpu::binding |
| |
| #endif // DAWN_NODE_BINDING_GPURENDERPASSENCODER_H_ |