| /* |
| * Copyright (C) 2021 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #include <cstdint> |
| #include <wtf/Ref.h> |
| #include <wtf/RefCounted.h> |
| |
| namespace PAL::WebGPU { |
| |
| class SupportedLimits final : public RefCounted<SupportedLimits> { |
| public: |
| static Ref<SupportedLimits> create( |
| uint32_t maxTextureDimension1D, |
| uint32_t maxTextureDimension2D, |
| uint32_t maxTextureDimension3D, |
| uint32_t maxTextureArrayLayers, |
| uint32_t maxBindGroups, |
| uint32_t maxDynamicUniformBuffersPerPipelineLayout, |
| uint32_t maxDynamicStorageBuffersPerPipelineLayout, |
| uint32_t maxSampledTexturesPerShaderStage, |
| uint32_t maxSamplersPerShaderStage, |
| uint32_t maxStorageBuffersPerShaderStage, |
| uint32_t maxStorageTexturesPerShaderStage, |
| uint32_t maxUniformBuffersPerShaderStage, |
| uint64_t maxUniformBufferBindingSize, |
| uint64_t maxStorageBufferBindingSize, |
| uint32_t minUniformBufferOffsetAlignment, |
| uint32_t minStorageBufferOffsetAlignment, |
| uint32_t maxVertexBuffers, |
| uint32_t maxVertexAttributes, |
| uint32_t maxVertexBufferArrayStride, |
| uint32_t maxInterStageShaderComponents, |
| uint32_t maxComputeWorkgroupStorageSize, |
| uint32_t maxComputeInvocationsPerWorkgroup, |
| uint32_t maxComputeWorkgroupSizeX, |
| uint32_t maxComputeWorkgroupSizeY, |
| uint32_t maxComputeWorkgroupSizeZ, |
| uint32_t maxComputeWorkgroupsPerDimension) |
| { |
| return adoptRef(*new SupportedLimits( |
| maxTextureDimension1D, |
| maxTextureDimension2D, |
| maxTextureDimension3D, |
| maxTextureArrayLayers, |
| maxBindGroups, |
| maxDynamicUniformBuffersPerPipelineLayout, |
| maxDynamicStorageBuffersPerPipelineLayout, |
| maxSampledTexturesPerShaderStage, |
| maxSamplersPerShaderStage, |
| maxStorageBuffersPerShaderStage, |
| maxStorageTexturesPerShaderStage, |
| maxUniformBuffersPerShaderStage, |
| maxUniformBufferBindingSize, |
| maxStorageBufferBindingSize, |
| minUniformBufferOffsetAlignment, |
| minStorageBufferOffsetAlignment, |
| maxVertexBuffers, |
| maxVertexAttributes, |
| maxVertexBufferArrayStride, |
| maxInterStageShaderComponents, |
| maxComputeWorkgroupStorageSize, |
| maxComputeInvocationsPerWorkgroup, |
| maxComputeWorkgroupSizeX, |
| maxComputeWorkgroupSizeY, |
| maxComputeWorkgroupSizeZ, |
| maxComputeWorkgroupsPerDimension)); |
| } |
| |
| static Ref<SupportedLimits> clone(const SupportedLimits& limits) |
| { |
| return adoptRef(*new SupportedLimits( |
| limits.maxTextureDimension1D(), |
| limits.maxTextureDimension2D(), |
| limits.maxTextureDimension3D(), |
| limits.maxTextureArrayLayers(), |
| limits.maxBindGroups(), |
| limits.maxDynamicUniformBuffersPerPipelineLayout(), |
| limits.maxDynamicStorageBuffersPerPipelineLayout(), |
| limits.maxSampledTexturesPerShaderStage(), |
| limits.maxSamplersPerShaderStage(), |
| limits.maxStorageBuffersPerShaderStage(), |
| limits.maxStorageTexturesPerShaderStage(), |
| limits.maxUniformBuffersPerShaderStage(), |
| limits.maxUniformBufferBindingSize(), |
| limits.maxStorageBufferBindingSize(), |
| limits.minUniformBufferOffsetAlignment(), |
| limits.minStorageBufferOffsetAlignment(), |
| limits.maxVertexBuffers(), |
| limits.maxVertexAttributes(), |
| limits.maxVertexBufferArrayStride(), |
| limits.maxInterStageShaderComponents(), |
| limits.maxComputeWorkgroupStorageSize(), |
| limits.maxComputeInvocationsPerWorkgroup(), |
| limits.maxComputeWorkgroupSizeX(), |
| limits.maxComputeWorkgroupSizeY(), |
| limits.maxComputeWorkgroupSizeZ(), |
| limits.maxComputeWorkgroupsPerDimension())); |
| } |
| |
| uint32_t maxTextureDimension1D() const { return m_maxTextureDimension1D; } |
| uint32_t maxTextureDimension2D() const { return m_maxTextureDimension2D; } |
| uint32_t maxTextureDimension3D() const { return m_maxTextureDimension3D; } |
| uint32_t maxTextureArrayLayers() const { return m_maxTextureArrayLayers; } |
| uint32_t maxBindGroups() const { return m_maxBindGroups; } |
| uint32_t maxDynamicUniformBuffersPerPipelineLayout() const { return m_maxDynamicUniformBuffersPerPipelineLayout; } |
| uint32_t maxDynamicStorageBuffersPerPipelineLayout() const { return m_maxDynamicStorageBuffersPerPipelineLayout; } |
| uint32_t maxSampledTexturesPerShaderStage() const { return m_maxSampledTexturesPerShaderStage; } |
| uint32_t maxSamplersPerShaderStage() const { return m_maxSamplersPerShaderStage; } |
| uint32_t maxStorageBuffersPerShaderStage() const { return m_maxStorageBuffersPerShaderStage; } |
| uint32_t maxStorageTexturesPerShaderStage() const { return m_maxStorageTexturesPerShaderStage; } |
| uint32_t maxUniformBuffersPerShaderStage() const { return m_maxUniformBuffersPerShaderStage; } |
| uint64_t maxUniformBufferBindingSize() const { return m_maxUniformBufferBindingSize; } |
| uint64_t maxStorageBufferBindingSize() const { return m_maxStorageBufferBindingSize; } |
| uint32_t minUniformBufferOffsetAlignment() const { return m_minUniformBufferOffsetAlignment; } |
| uint32_t minStorageBufferOffsetAlignment() const { return m_minStorageBufferOffsetAlignment; } |
| uint32_t maxVertexBuffers() const { return m_maxVertexBuffers; } |
| uint32_t maxVertexAttributes() const { return m_maxVertexAttributes; } |
| uint32_t maxVertexBufferArrayStride() const { return m_maxVertexBufferArrayStride; } |
| uint32_t maxInterStageShaderComponents() const { return m_maxInterStageShaderComponents; } |
| uint32_t maxComputeWorkgroupStorageSize() const { return m_maxComputeWorkgroupStorageSize; } |
| uint32_t maxComputeInvocationsPerWorkgroup() const { return m_maxComputeInvocationsPerWorkgroup; } |
| uint32_t maxComputeWorkgroupSizeX() const { return m_maxComputeWorkgroupSizeX; } |
| uint32_t maxComputeWorkgroupSizeY() const { return m_maxComputeWorkgroupSizeY; } |
| uint32_t maxComputeWorkgroupSizeZ() const { return m_maxComputeWorkgroupSizeZ; } |
| uint32_t maxComputeWorkgroupsPerDimension() const { return m_maxComputeWorkgroupsPerDimension; } |
| |
| private: |
| SupportedLimits( |
| uint32_t maxTextureDimension1D, |
| uint32_t maxTextureDimension2D, |
| uint32_t maxTextureDimension3D, |
| uint32_t maxTextureArrayLayers, |
| uint32_t maxBindGroups, |
| uint32_t maxDynamicUniformBuffersPerPipelineLayout, |
| uint32_t maxDynamicStorageBuffersPerPipelineLayout, |
| uint32_t maxSampledTexturesPerShaderStage, |
| uint32_t maxSamplersPerShaderStage, |
| uint32_t maxStorageBuffersPerShaderStage, |
| uint32_t maxStorageTexturesPerShaderStage, |
| uint32_t maxUniformBuffersPerShaderStage, |
| uint64_t maxUniformBufferBindingSize, |
| uint64_t maxStorageBufferBindingSize, |
| uint32_t minUniformBufferOffsetAlignment, |
| uint32_t minStorageBufferOffsetAlignment, |
| uint32_t maxVertexBuffers, |
| uint32_t maxVertexAttributes, |
| uint32_t maxVertexBufferArrayStride, |
| uint32_t maxInterStageShaderComponents, |
| uint32_t maxComputeWorkgroupStorageSize, |
| uint32_t maxComputeInvocationsPerWorkgroup, |
| uint32_t maxComputeWorkgroupSizeX, |
| uint32_t maxComputeWorkgroupSizeY, |
| uint32_t maxComputeWorkgroupSizeZ, |
| uint32_t maxComputeWorkgroupsPerDimension) |
| : m_maxTextureDimension1D(maxTextureDimension1D) |
| , m_maxTextureDimension2D(maxTextureDimension2D) |
| , m_maxTextureDimension3D(maxTextureDimension3D) |
| , m_maxTextureArrayLayers(maxTextureArrayLayers) |
| , m_maxBindGroups(maxBindGroups) |
| , m_maxDynamicUniformBuffersPerPipelineLayout(maxDynamicUniformBuffersPerPipelineLayout) |
| , m_maxDynamicStorageBuffersPerPipelineLayout(maxDynamicStorageBuffersPerPipelineLayout) |
| , m_maxSampledTexturesPerShaderStage(maxSampledTexturesPerShaderStage) |
| , m_maxSamplersPerShaderStage(maxSamplersPerShaderStage) |
| , m_maxStorageBuffersPerShaderStage(maxStorageBuffersPerShaderStage) |
| , m_maxStorageTexturesPerShaderStage(maxStorageTexturesPerShaderStage) |
| , m_maxUniformBuffersPerShaderStage(maxUniformBuffersPerShaderStage) |
| , m_maxUniformBufferBindingSize(maxUniformBufferBindingSize) |
| , m_maxStorageBufferBindingSize(maxStorageBufferBindingSize) |
| , m_minUniformBufferOffsetAlignment(minUniformBufferOffsetAlignment) |
| , m_minStorageBufferOffsetAlignment(minStorageBufferOffsetAlignment) |
| , m_maxVertexBuffers(maxVertexBuffers) |
| , m_maxVertexAttributes(maxVertexAttributes) |
| , m_maxVertexBufferArrayStride(maxVertexBufferArrayStride) |
| , m_maxInterStageShaderComponents(maxInterStageShaderComponents) |
| , m_maxComputeWorkgroupStorageSize(maxComputeWorkgroupStorageSize) |
| , m_maxComputeInvocationsPerWorkgroup(maxComputeInvocationsPerWorkgroup) |
| , m_maxComputeWorkgroupSizeX(maxComputeWorkgroupSizeX) |
| , m_maxComputeWorkgroupSizeY(maxComputeWorkgroupSizeY) |
| , m_maxComputeWorkgroupSizeZ(maxComputeWorkgroupSizeZ) |
| , m_maxComputeWorkgroupsPerDimension(maxComputeWorkgroupsPerDimension) |
| { |
| } |
| |
| SupportedLimits(const SupportedLimits&) = delete; |
| SupportedLimits(SupportedLimits&&) = delete; |
| SupportedLimits& operator=(const SupportedLimits&) = delete; |
| SupportedLimits& operator=(SupportedLimits&&) = delete; |
| |
| uint32_t m_maxTextureDimension1D { 0 }; |
| uint32_t m_maxTextureDimension2D { 0 }; |
| uint32_t m_maxTextureDimension3D { 0 }; |
| uint32_t m_maxTextureArrayLayers { 0 }; |
| uint32_t m_maxBindGroups { 0 }; |
| uint32_t m_maxDynamicUniformBuffersPerPipelineLayout { 0 }; |
| uint32_t m_maxDynamicStorageBuffersPerPipelineLayout { 0 }; |
| uint32_t m_maxSampledTexturesPerShaderStage { 0 }; |
| uint32_t m_maxSamplersPerShaderStage { 0 }; |
| uint32_t m_maxStorageBuffersPerShaderStage { 0 }; |
| uint32_t m_maxStorageTexturesPerShaderStage { 0 }; |
| uint32_t m_maxUniformBuffersPerShaderStage { 0 }; |
| uint64_t m_maxUniformBufferBindingSize { 0 }; |
| uint64_t m_maxStorageBufferBindingSize { 0 }; |
| uint32_t m_minUniformBufferOffsetAlignment { 0 }; |
| uint32_t m_minStorageBufferOffsetAlignment { 0 }; |
| uint32_t m_maxVertexBuffers { 0 }; |
| uint32_t m_maxVertexAttributes { 0 }; |
| uint32_t m_maxVertexBufferArrayStride { 0 }; |
| uint32_t m_maxInterStageShaderComponents { 0 }; |
| uint32_t m_maxComputeWorkgroupStorageSize { 0 }; |
| uint32_t m_maxComputeInvocationsPerWorkgroup { 0 }; |
| uint32_t m_maxComputeWorkgroupSizeX { 0 }; |
| uint32_t m_maxComputeWorkgroupSizeY { 0 }; |
| uint32_t m_maxComputeWorkgroupSizeZ { 0 }; |
| uint32_t m_maxComputeWorkgroupsPerDimension { 0 }; |
| }; |
| |
| } // namespace PAL::WebGPU |
