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Descriptorize Texture 

This patch introduces texture descriptor for texture creation instead
of texture builders.

This patch also adds "arrayLayer" to texture descriptor and removes
mDevice in TextureD3D12.
This commit is contained in:
Jiawei Shao 2018-08-27 08:44:48 +08:00 committed by Corentin Wallez
parent 75559bf1be
commit 425428f97b
46 changed files with 300 additions and 341 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
dawn.json
View File

@ -604,8 +604,11 @@
"returns": "swap chain builder"
},
{
"name": "create texture builder",
"returns": "texture builder"
"name": "create texture",
"returns": "texture",
"args": [
{"name": "descriptor", "type": "texture descriptor", "annotation": "const*"}
]
},
{
"name": "tick"
@ -996,45 +999,18 @@
}
]
},
"texture builder": {
"category": "object",
"methods": [
{
"name": "get result",
"returns": "texture"
},
{
"name": "set dimension",
"args": [
{"name": "dimension", "type": "texture dimension"}
]
},
{
"name": "set extent",
"args": [
"texture descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "usage", "type": "texture usage bit"},
{"name": "dimension", "type": "texture dimension"},
{"name": "width", "type": "uint32_t"},
{"name": "height", "type": "uint32_t"},
{"name": "depth", "type": "uint32_t"}
]
},
{
"name": "set format",
"args": [
{"name": "format", "type": "texture format"}
]
},
{
"name": "set mip levels",
"args": [
{"name": "num mip levels", "type": "uint32_t"}
]
},
{
"name": "set allowed usage",
"args": [
{"name": "usage", "type": "texture usage bit"}
]
}
{"name": "depth", "type": "uint32_t"},
{"name": "arrayLayer", "type": "uint32_t"},
{"name": "format", "type": "texture format"},
{"name": "mipLevel", "type": "uint32_t"}
]
},
"texture dimension": {

17
examples/CppHelloTriangle.cpp
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@ -48,13 +48,16 @@ void initBuffers() {
}
void initTextures() {
texture = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(1024, 1024, 1)
.SetFormat(dawn::TextureFormat::R8G8B8A8Unorm)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::Sampled)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = 1024;
descriptor.height = 1024;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = dawn::TextureFormat::R8G8B8A8Unorm;
descriptor.mipLevel = 1;
descriptor.usage = dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::Sampled;
texture = device.CreateTexture(&descriptor);
dawn::SamplerDescriptor samplerDesc = utils::GetDefaultSamplerDescriptor();
sampler = device.CreateSampler(&samplerDesc);

17
examples/SampleUtils.cpp
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@ -136,13 +136,16 @@ dawn::SwapChain GetSwapChain(const dawn::Device &device) {
}
dawn::TextureView CreateDefaultDepthStencilView(const dawn::Device& device) {
auto depthStencilTexture = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(640, 480, 1)
.SetFormat(dawn::TextureFormat::D32FloatS8Uint)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::OutputAttachment)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = 640;
descriptor.height = 480;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = dawn::TextureFormat::D32FloatS8Uint;
descriptor.mipLevel = 1;
descriptor.usage = dawn::TextureUsageBit::OutputAttachment;
auto depthStencilTexture = device.CreateTexture(&descriptor);
return depthStencilTexture.CreateTextureViewBuilder()
.GetResult();
}

17
examples/glTFViewer/glTFViewer.cpp
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@ -382,13 +382,16 @@ namespace {
continue;
}
auto oTexture = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(iImage.width, iImage.height, 1)
.SetFormat(format)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::Sampled)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = iImage.width;
descriptor.height = iImage.height;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = format;
descriptor.mipLevel = 1;
descriptor.usage = dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::Sampled;
auto oTexture = device.CreateTexture(&descriptor);
// TODO: release this texture
const uint8_t* origData = iImage.image.data();

16
src/dawn_native/Device.cpp
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@ -178,8 +178,13 @@ namespace dawn_native {
SwapChainBuilder* DeviceBase::CreateSwapChainBuilder() {
return new SwapChainBuilder(this);
}
TextureBuilder* DeviceBase::CreateTextureBuilder() {
return new TextureBuilder(this);
TextureBase* DeviceBase::CreateTexture(const TextureDescriptor* descriptor) {
TextureBase* result = nullptr;
if (ConsumedError(CreateTextureInternal(&result, descriptor))) {
return nullptr;
}
return result;
}
// Other Device API methods
@ -245,6 +250,13 @@ namespace dawn_native {
return {};
}
MaybeError DeviceBase::CreateTextureInternal(TextureBase** result,
const TextureDescriptor* descriptor) {
DAWN_TRY(ValidateTextureDescriptor(this, descriptor));
DAWN_TRY_ASSIGN(*result, CreateTextureImpl(descriptor));
return {};
}
// Other implementation details
void DeviceBase::ConsumeError(ErrorData* error) {

6
src/dawn_native/Device.h
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@ -55,7 +55,6 @@ namespace dawn_native {
RenderPassDescriptorBuilder* builder) = 0;
virtual RenderPipelineBase* CreateRenderPipeline(RenderPipelineBuilder* builder) = 0;
virtual SwapChainBase* CreateSwapChain(SwapChainBuilder* builder) = 0;
virtual TextureBase* CreateTexture(TextureBuilder* builder) = 0;
virtual TextureViewBase* CreateTextureView(TextureViewBuilder* builder) = 0;
virtual void TickImpl() = 0;
@ -94,7 +93,7 @@ namespace dawn_native {
SamplerBase* CreateSampler(const SamplerDescriptor* descriptor);
ShaderModuleBase* CreateShaderModule(const ShaderModuleDescriptor* descriptor);
SwapChainBuilder* CreateSwapChainBuilder();
TextureBuilder* CreateTextureBuilder();
TextureBase* CreateTexture(const TextureDescriptor* descriptor);
void Tick();
void SetErrorCallback(dawn::DeviceErrorCallback callback, dawn::CallbackUserdata userdata);
@ -116,6 +115,8 @@ namespace dawn_native {
const SamplerDescriptor* descriptor) = 0;
virtual ResultOrError<ShaderModuleBase*> CreateShaderModuleImpl(
const ShaderModuleDescriptor* descriptor) = 0;
virtual ResultOrError<TextureBase*> CreateTextureImpl(
const TextureDescriptor* descriptor) = 0;
MaybeError CreateBindGroupLayoutInternal(BindGroupLayoutBase** result,
const BindGroupLayoutDescriptor* descriptor);
@ -126,6 +127,7 @@ namespace dawn_native {
MaybeError CreateSamplerInternal(SamplerBase** result, const SamplerDescriptor* descriptor);
MaybeError CreateShaderModuleInternal(ShaderModuleBase** result,
const ShaderModuleDescriptor* descriptor);
MaybeError CreateTextureInternal(TextureBase** result, const TextureDescriptor* descriptor);
void ConsumeError(ErrorData* error);

1
src/dawn_native/Forward.h
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@ -50,7 +50,6 @@ namespace dawn_native {
class SwapChainBase;
class SwapChainBuilder;
class TextureBase;
class TextureBuilder;
class TextureViewBase;
class TextureViewBuilder;

18
src/dawn_native/SwapChain.cpp
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@ -59,16 +59,18 @@ namespace dawn_native {
return nullptr;
}
auto* builder = mDevice->CreateTextureBuilder();
builder->SetDimension(dawn::TextureDimension::e2D);
builder->SetExtent(mWidth, mHeight, 1);
builder->SetFormat(mFormat);
builder->SetMipLevels(1);
builder->SetAllowedUsage(mAllowedUsage);
TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = mWidth;
descriptor.height = mHeight;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = mFormat;
descriptor.mipLevel = 1;
descriptor.usage = mAllowedUsage;
auto* texture = GetNextTextureImpl(builder);
auto* texture = GetNextTextureImpl(&descriptor);
mLastNextTexture = texture;
builder->Release();
return texture;
}

2
src/dawn_native/SwapChain.h
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@ -41,7 +41,7 @@ namespace dawn_native {
protected:
const dawnSwapChainImplementation& GetImplementation();
virtual TextureBase* GetNextTextureImpl(TextureBuilder* builder) = 0;
virtual TextureBase* GetNextTextureImpl(const TextureDescriptor*) = 0;
virtual void OnBeforePresent(TextureBase* texture) = 0;
private:

121
src/dawn_native/Texture.cpp
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@ -16,8 +16,23 @@
#include "common/Assert.h"
#include "dawn_native/Device.h"
#include "dawn_native/ValidationUtils_autogen.h"
namespace dawn_native {
MaybeError ValidateTextureDescriptor(DeviceBase*, const TextureDescriptor* descriptor) {
DAWN_TRY_ASSERT(descriptor->nextInChain == nullptr, "nextInChain must be nullptr");
DAWN_TRY(ValidateTextureUsageBit(descriptor->usage));
DAWN_TRY(ValidateTextureDimension(descriptor->dimension));
DAWN_TRY(ValidateTextureFormat(descriptor->format));
// TODO(jiawei.shao@intel.com): check stuff based on the dimension
if (descriptor->width == 0 || descriptor->height == 0 || descriptor->depth == 0 ||
descriptor->arrayLayer == 0 || descriptor->mipLevel == 0) {
DAWN_RETURN_ERROR("Cannot create an empty texture");
}
return {};
}
uint32_t TextureFormatPixelSize(dawn::TextureFormat format) {
switch (format) {
@ -67,15 +82,16 @@ namespace dawn_native {
// TextureBase
TextureBase::TextureBase(TextureBuilder* builder)
: mDevice(builder->mDevice),
mDimension(builder->mDimension),
mFormat(builder->mFormat),
mWidth(builder->mWidth),
mHeight(builder->mHeight),
mDepth(builder->mDepth),
mNumMipLevels(builder->mNumMipLevels),
mUsage(builder->mAllowedUsage) {
TextureBase::TextureBase(DeviceBase* device, const TextureDescriptor* descriptor)
: mDevice(device),
mDimension(descriptor->dimension),
mFormat(descriptor->format),
mWidth(descriptor->width),
mHeight(descriptor->height),
mDepth(descriptor->depth),
mArrayLayers(descriptor->arrayLayer),
mNumMipLevels(descriptor->mipLevel),
mUsage(descriptor->usage) {
}
DeviceBase* TextureBase::GetDevice() const {
@ -97,6 +113,9 @@ namespace dawn_native {
uint32_t TextureBase::GetDepth() const {
return mDepth;
}
uint32_t TextureBase::GetArrayLayers() const {
return mArrayLayers;
}
uint32_t TextureBase::GetNumMipLevels() const {
return mNumMipLevels;
}
@ -108,90 +127,6 @@ namespace dawn_native {
return new TextureViewBuilder(mDevice, this);
}
// TextureBuilder
enum TextureSetProperties {
TEXTURE_PROPERTY_DIMENSION = 0x1,
TEXTURE_PROPERTY_EXTENT = 0x2,
TEXTURE_PROPERTY_FORMAT = 0x4,
TEXTURE_PROPERTY_MIP_LEVELS = 0x8,
TEXTURE_PROPERTY_ALLOWED_USAGE = 0x10,
};
TextureBuilder::TextureBuilder(DeviceBase* device) : Builder(device) {
}
TextureBase* TextureBuilder::GetResultImpl() {
constexpr int allProperties = TEXTURE_PROPERTY_DIMENSION | TEXTURE_PROPERTY_EXTENT |
TEXTURE_PROPERTY_FORMAT | TEXTURE_PROPERTY_MIP_LEVELS |
TEXTURE_PROPERTY_ALLOWED_USAGE;
if ((mPropertiesSet & allProperties) != allProperties) {
HandleError("Texture missing properties");
return nullptr;
}
// TODO(cwallez@chromium.org): check stuff based on the dimension
return mDevice->CreateTexture(this);
}
void TextureBuilder::SetDimension(dawn::TextureDimension dimension) {
if ((mPropertiesSet & TEXTURE_PROPERTY_DIMENSION) != 0) {
HandleError("Texture dimension property set multiple times");
return;
}
mPropertiesSet |= TEXTURE_PROPERTY_DIMENSION;
mDimension = dimension;
}
void TextureBuilder::SetExtent(uint32_t width, uint32_t height, uint32_t depth) {
if ((mPropertiesSet & TEXTURE_PROPERTY_EXTENT) != 0) {
HandleError("Texture extent property set multiple times");
return;
}
if (width == 0 || height == 0 || depth == 0) {
HandleError("Cannot create an empty texture");
return;
}
mPropertiesSet |= TEXTURE_PROPERTY_EXTENT;
mWidth = width;
mHeight = height;
mDepth = depth;
}
void TextureBuilder::SetFormat(dawn::TextureFormat format) {
if ((mPropertiesSet & TEXTURE_PROPERTY_FORMAT) != 0) {
HandleError("Texture format property set multiple times");
return;
}
mPropertiesSet |= TEXTURE_PROPERTY_FORMAT;
mFormat = format;
}
void TextureBuilder::SetMipLevels(uint32_t numMipLevels) {
if ((mPropertiesSet & TEXTURE_PROPERTY_MIP_LEVELS) != 0) {
HandleError("Texture mip levels property set multiple times");
return;
}
mPropertiesSet |= TEXTURE_PROPERTY_MIP_LEVELS;
mNumMipLevels = numMipLevels;
}
void TextureBuilder::SetAllowedUsage(dawn::TextureUsageBit usage) {
if ((mPropertiesSet & TEXTURE_PROPERTY_ALLOWED_USAGE) != 0) {
HandleError("Texture allowed usage property set multiple times");
return;
}
mPropertiesSet |= TEXTURE_PROPERTY_ALLOWED_USAGE;
mAllowedUsage = usage;
}
// TextureViewBase
TextureViewBase::TextureViewBase(TextureViewBuilder* builder) : mTexture(builder->mTexture) {

32
src/dawn_native/Texture.h
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@ -16,12 +16,14 @@
#define DAWNNATIVE_TEXTURE_H_
#include "dawn_native/Builder.h"
#include "dawn_native/Error.h"
#include "dawn_native/Forward.h"
#include "dawn_native/RefCounted.h"
#include "dawn_native/dawn_platform.h"
namespace dawn_native {
MaybeError ValidateTextureDescriptor(DeviceBase* device, const TextureDescriptor* descriptor);
uint32_t TextureFormatPixelSize(dawn::TextureFormat format);
bool TextureFormatHasDepth(dawn::TextureFormat format);
@ -38,13 +40,14 @@ namespace dawn_native {
class TextureBase : public RefCounted {
public:
TextureBase(TextureBuilder* builder);
TextureBase(DeviceBase* device, const TextureDescriptor* descriptor);
dawn::TextureDimension GetDimension() const;
dawn::TextureFormat GetFormat() const;
uint32_t GetWidth() const;
uint32_t GetHeight() const;
uint32_t GetDepth() const;
uint32_t GetArrayLayers() const;
uint32_t GetNumMipLevels() const;
dawn::TextureUsageBit GetUsage() const;
DeviceBase* GetDevice() const;
@ -58,36 +61,11 @@ namespace dawn_native {
dawn::TextureDimension mDimension;
dawn::TextureFormat mFormat;
uint32_t mWidth, mHeight, mDepth;
uint32_t mArrayLayers;
uint32_t mNumMipLevels;
dawn::TextureUsageBit mUsage = dawn::TextureUsageBit::None;
};
class TextureBuilder : public Builder<TextureBase> {
public:
TextureBuilder(DeviceBase* device);
// Dawn API
void SetDimension(dawn::TextureDimension dimension);
void SetExtent(uint32_t width, uint32_t height, uint32_t depth);
void SetFormat(dawn::TextureFormat format);
void SetMipLevels(uint32_t numMipLevels);
void SetAllowedUsage(dawn::TextureUsageBit usage);
void SetInitialUsage(dawn::TextureUsageBit usage);
private:
friend class TextureBase;
TextureBase* GetResultImpl() override;
int mPropertiesSet = 0;
dawn::TextureDimension mDimension;
uint32_t mWidth, mHeight, mDepth;
dawn::TextureFormat mFormat;
uint32_t mNumMipLevels;
dawn::TextureUsageBit mAllowedUsage = dawn::TextureUsageBit::None;
};
class TextureViewBase : public RefCounted {
public:
TextureViewBase(TextureViewBuilder* builder);

4
src/dawn_native/d3d12/DeviceD3D12.cpp
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@ -311,8 +311,8 @@ namespace dawn_native { namespace d3d12 {
SwapChainBase* Device::CreateSwapChain(SwapChainBuilder* builder) {
return new SwapChain(builder);
}
TextureBase* Device::CreateTexture(TextureBuilder* builder) {
return new Texture(builder);
ResultOrError<TextureBase*> Device::CreateTextureImpl(const TextureDescriptor* descriptor) {
return new Texture(this, descriptor);
}
TextureViewBase* Device::CreateTextureView(TextureViewBuilder* builder) {
return new TextureView(builder);

2
src/dawn_native/d3d12/DeviceD3D12.h
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@ -49,7 +49,6 @@ namespace dawn_native { namespace d3d12 {
RenderPassDescriptorBuilder* builder) override;
RenderPipelineBase* CreateRenderPipeline(RenderPipelineBuilder* builder) override;
SwapChainBase* CreateSwapChain(SwapChainBuilder* builder) override;
TextureBase* CreateTexture(TextureBuilder* builder) override;
TextureViewBase* CreateTextureView(TextureViewBuilder* builder) override;
void TickImpl() override;
@ -84,6 +83,7 @@ namespace dawn_native { namespace d3d12 {
ResultOrError<SamplerBase*> CreateSamplerImpl(const SamplerDescriptor* descriptor) override;
ResultOrError<ShaderModuleBase*> CreateShaderModuleImpl(
const ShaderModuleDescriptor* descriptor) override;
ResultOrError<TextureBase*> CreateTextureImpl(const TextureDescriptor* descriptor) override;
uint64_t mSerial = 0;
ComPtr<ID3D12Fence> mFence;

4
src/dawn_native/d3d12/SwapChainD3D12.cpp
View File

@ -34,7 +34,7 @@ namespace dawn_native { namespace d3d12 {
SwapChain::~SwapChain() {
}
TextureBase* SwapChain::GetNextTextureImpl(TextureBuilder* builder) {
TextureBase* SwapChain::GetNextTextureImpl(const TextureDescriptor* descriptor) {
const auto& im = GetImplementation();
dawnSwapChainNextTexture next = {};
dawnSwapChainError error = im.GetNextTexture(im.userData, &next);
@ -44,7 +44,7 @@ namespace dawn_native { namespace d3d12 {
}
ID3D12Resource* nativeTexture = reinterpret_cast<ID3D12Resource*>(next.texture.ptr);
return new Texture(builder, nativeTexture);
return new Texture(ToBackend(GetDevice()), descriptor, nativeTexture);
}
void SwapChain::OnBeforePresent(TextureBase* texture) {

2
src/dawn_native/d3d12/SwapChainD3D12.h
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@ -25,7 +25,7 @@ namespace dawn_native { namespace d3d12 {
~SwapChain();
protected:
TextureBase* GetNextTextureImpl(TextureBuilder* builder) override;
TextureBase* GetNextTextureImpl(const TextureDescriptor* descriptor) override;
void OnBeforePresent(TextureBase* texture) override;
dawn::TextureUsageBit mTextureUsage;

20
src/dawn_native/d3d12/TextureD3D12.cpp
View File

@ -107,8 +107,8 @@ namespace dawn_native { namespace d3d12 {
}
}
Texture::Texture(TextureBuilder* builder)
: TextureBase(builder), mDevice(ToBackend(builder->GetDevice())) {
Texture::Texture(Device* device, const TextureDescriptor* descriptor)
: TextureBase(device, descriptor) {
D3D12_RESOURCE_DESC resourceDescriptor;
resourceDescriptor.Dimension = D3D12TextureDimension(GetDimension());
resourceDescriptor.Alignment = 0;
@ -122,22 +122,24 @@ namespace dawn_native { namespace d3d12 {
resourceDescriptor.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
resourceDescriptor.Flags = D3D12ResourceFlags(GetUsage(), GetFormat());
mResource = mDevice->GetResourceAllocator()->Allocate(
D3D12_HEAP_TYPE_DEFAULT, resourceDescriptor, D3D12_RESOURCE_STATE_COMMON);
mResource = ToBackend(GetDevice())
->GetResourceAllocator()
->Allocate(D3D12_HEAP_TYPE_DEFAULT, resourceDescriptor,
D3D12_RESOURCE_STATE_COMMON);
mResourcePtr = mResource.Get();
}
// With this constructor, the lifetime of the ID3D12Resource is externally managed.
Texture::Texture(TextureBuilder* builder, ID3D12Resource* nativeTexture)
: TextureBase(builder),
mDevice(ToBackend(builder->GetDevice())),
mResourcePtr(nativeTexture) {
Texture::Texture(Device* device,
const TextureDescriptor* descriptor,
ID3D12Resource* nativeTexture)
: TextureBase(device, descriptor), mResourcePtr(nativeTexture) {
}
Texture::~Texture() {
if (mResource) {
// If we own the resource, release it.
mDevice->GetResourceAllocator()->Release(mResource);
ToBackend(GetDevice())->GetResourceAllocator()->Release(mResource);
}
}

5
src/dawn_native/d3d12/TextureD3D12.h
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@ -27,8 +27,8 @@ namespace dawn_native { namespace d3d12 {
class Texture : public TextureBase {
public:
Texture(TextureBuilder* builder);
Texture(TextureBuilder* builder, ID3D12Resource* nativeTexture);
Texture(Device* device, const TextureDescriptor* descriptor);
Texture(Device* device, const TextureDescriptor* descriptor, ID3D12Resource* nativeTexture);
~Texture();
DXGI_FORMAT GetD3D12Format() const;
@ -38,7 +38,6 @@ namespace dawn_native { namespace d3d12 {
dawn::TextureUsageBit usage);
private:
Device* mDevice;
ComPtr<ID3D12Resource> mResource = {};
ID3D12Resource* mResourcePtr = nullptr;
dawn::TextureUsageBit mLastUsage = dawn::TextureUsageBit::None;

2
src/dawn_native/metal/DeviceMTL.h
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@ -46,7 +46,6 @@ namespace dawn_native { namespace metal {
RenderPassDescriptorBuilder* builder) override;
RenderPipelineBase* CreateRenderPipeline(RenderPipelineBuilder* builder) override;
SwapChainBase* CreateSwapChain(SwapChainBuilder* builder) override;
TextureBase* CreateTexture(TextureBuilder* builder) override;
TextureViewBase* CreateTextureView(TextureViewBuilder* builder) override;
void TickImpl() override;
@ -70,6 +69,7 @@ namespace dawn_native { namespace metal {
ResultOrError<SamplerBase*> CreateSamplerImpl(const SamplerDescriptor* descriptor) override;
ResultOrError<ShaderModuleBase*> CreateShaderModuleImpl(
const ShaderModuleDescriptor* descriptor) override;
ResultOrError<TextureBase*> CreateTextureImpl(const TextureDescriptor* descriptor) override;
void OnCompletedHandler();

4
src/dawn_native/metal/DeviceMTL.mm
View File

@ -130,8 +130,8 @@ namespace dawn_native { namespace metal {
SwapChainBase* Device::CreateSwapChain(SwapChainBuilder* builder) {
return new SwapChain(builder);
}
TextureBase* Device::CreateTexture(TextureBuilder* builder) {
return new Texture(builder);
ResultOrError<TextureBase*> Device::CreateTextureImpl(const TextureDescriptor* descriptor) {
return new Texture(this, descriptor);
}
TextureViewBase* Device::CreateTextureView(TextureViewBuilder* builder) {
return new TextureView(builder);

2
src/dawn_native/metal/SwapChainMTL.h
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@ -27,7 +27,7 @@ namespace dawn_native { namespace metal {
~SwapChain();
protected:
TextureBase* GetNextTextureImpl(TextureBuilder* builder) override;
TextureBase* GetNextTextureImpl(const TextureDescriptor* descriptor) override;
void OnBeforePresent(TextureBase* texture) override;
};

4
src/dawn_native/metal/SwapChainMTL.mm
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@ -31,7 +31,7 @@ namespace dawn_native { namespace metal {
SwapChain::~SwapChain() {
}
TextureBase* SwapChain::GetNextTextureImpl(TextureBuilder* builder) {
TextureBase* SwapChain::GetNextTextureImpl(const TextureDescriptor* descriptor) {
const auto& im = GetImplementation();
dawnSwapChainNextTexture next = {};
dawnSwapChainError error = im.GetNextTexture(im.userData, &next);
@ -41,7 +41,7 @@ namespace dawn_native { namespace metal {
}
id<MTLTexture> nativeTexture = reinterpret_cast<id<MTLTexture>>(next.texture.ptr);
return new Texture(builder, nativeTexture);
return new Texture(ToBackend(GetDevice()), descriptor, nativeTexture);
}
void SwapChain::OnBeforePresent(TextureBase*) {

6
src/dawn_native/metal/TextureMTL.h
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@ -21,12 +21,14 @@
namespace dawn_native { namespace metal {
class Device;
MTLPixelFormat MetalPixelFormat(dawn::TextureFormat format);
class Texture : public TextureBase {
public:
Texture(TextureBuilder* builder);
Texture(TextureBuilder* builder, id<MTLTexture> mtlTexture);
Texture(Device* device, const TextureDescriptor* descriptor);
Texture(Device* device, const TextureDescriptor* descriptor, id<MTLTexture> mtlTexture);
~Texture();
id<MTLTexture> GetMTLTexture();

9
src/dawn_native/metal/TextureMTL.mm
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@ -66,7 +66,8 @@ namespace dawn_native { namespace metal {
}
}
Texture::Texture(TextureBuilder* builder) : TextureBase(builder) {
Texture::Texture(Device* device, const TextureDescriptor* descriptor)
: TextureBase(device, descriptor) {
auto desc = [MTLTextureDescriptor new];
[desc autorelease];
desc.textureType = MetalTextureType(GetDimension());
@ -79,12 +80,12 @@ namespace dawn_native { namespace metal {
desc.arrayLength = 1;
desc.storageMode = MTLStorageModePrivate;
auto mtlDevice = ToBackend(builder->GetDevice())->GetMTLDevice();
auto mtlDevice = device->GetMTLDevice();
mMtlTexture = [mtlDevice newTextureWithDescriptor:desc];
}
Texture::Texture(TextureBuilder* builder, id<MTLTexture> mtlTexture)
: TextureBase(builder), mMtlTexture(mtlTexture) {
Texture::Texture(Device* device, const TextureDescriptor* descriptor, id<MTLTexture> mtlTexture)
: TextureBase(device, descriptor), mMtlTexture(mtlTexture) {
[mMtlTexture retain];
}

8
src/dawn_native/null/NullBackend.cpp
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@ -90,8 +90,8 @@ namespace dawn_native { namespace null {
SwapChainBase* Device::CreateSwapChain(SwapChainBuilder* builder) {
return new SwapChain(builder);
}
TextureBase* Device::CreateTexture(TextureBuilder* builder) {
return new Texture(builder);
ResultOrError<TextureBase*> Device::CreateTextureImpl(const TextureDescriptor* descriptor) {
return new Texture(this, descriptor);
}
TextureViewBase* Device::CreateTextureView(TextureViewBuilder* builder) {
return new TextureView(builder);
@ -207,8 +207,8 @@ namespace dawn_native { namespace null {
SwapChain::~SwapChain() {
}
TextureBase* SwapChain::GetNextTextureImpl(TextureBuilder* builder) {
return GetDevice()->CreateTexture(builder);
TextureBase* SwapChain::GetNextTextureImpl(const TextureDescriptor* descriptor) {
return GetDevice()->CreateTexture(descriptor);
}
void SwapChain::OnBeforePresent(TextureBase*) {

4
src/dawn_native/null/NullBackend.h
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@ -106,7 +106,6 @@ namespace dawn_native { namespace null {
RenderPassDescriptorBuilder* builder) override;
RenderPipelineBase* CreateRenderPipeline(RenderPipelineBuilder* builder) override;
SwapChainBase* CreateSwapChain(SwapChainBuilder* builder) override;
TextureBase* CreateTexture(TextureBuilder* builder) override;
TextureViewBase* CreateTextureView(TextureViewBuilder* builder) override;
void TickImpl() override;
@ -124,6 +123,7 @@ namespace dawn_native { namespace null {
ResultOrError<SamplerBase*> CreateSamplerImpl(const SamplerDescriptor* descriptor) override;
ResultOrError<ShaderModuleBase*> CreateShaderModuleImpl(
const ShaderModuleDescriptor* descriptor) override;
ResultOrError<TextureBase*> CreateTextureImpl(const TextureDescriptor* descriptor) override;
std::vector<std::unique_ptr<PendingOperation>> mPendingOperations;
};
@ -170,7 +170,7 @@ namespace dawn_native { namespace null {
~SwapChain();
protected:
TextureBase* GetNextTextureImpl(TextureBuilder* builder) override;
TextureBase* GetNextTextureImpl(const TextureDescriptor* descriptor) override;
void OnBeforePresent(TextureBase*) override;
};

4
src/dawn_native/opengl/DeviceGL.cpp
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@ -98,8 +98,8 @@ namespace dawn_native { namespace opengl {
SwapChainBase* Device::CreateSwapChain(SwapChainBuilder* builder) {
return new SwapChain(builder);
}
TextureBase* Device::CreateTexture(TextureBuilder* builder) {
return new Texture(builder);
ResultOrError<TextureBase*> Device::CreateTextureImpl(const TextureDescriptor* descriptor) {
return new Texture(this, descriptor);
}
TextureViewBase* Device::CreateTextureView(TextureViewBuilder* builder) {
return new TextureView(builder);

2
src/dawn_native/opengl/DeviceGL.h
View File

@ -43,7 +43,6 @@ namespace dawn_native { namespace opengl {
RenderPassDescriptorBuilder* builder) override;
RenderPipelineBase* CreateRenderPipeline(RenderPipelineBuilder* builder) override;
SwapChainBase* CreateSwapChain(SwapChainBuilder* builder) override;
TextureBase* CreateTexture(TextureBuilder* builder) override;
TextureViewBase* CreateTextureView(TextureViewBuilder* builder) override;
void TickImpl() override;
@ -58,6 +57,7 @@ namespace dawn_native { namespace opengl {
ResultOrError<SamplerBase*> CreateSamplerImpl(const SamplerDescriptor* descriptor) override;
ResultOrError<ShaderModuleBase*> CreateShaderModuleImpl(
const ShaderModuleDescriptor* descriptor) override;
ResultOrError<TextureBase*> CreateTextureImpl(const TextureDescriptor* descriptor) override;
};
}} // namespace dawn_native::opengl

5
src/dawn_native/opengl/SwapChainGL.cpp
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@ -15,6 +15,7 @@
#include "dawn_native/opengl/SwapChainGL.h"
#include "dawn_native/Device.h"
#include "dawn_native/opengl/Forward.h"
#include "dawn_native/opengl/TextureGL.h"
#include <dawn/dawn_wsi.h>
@ -29,7 +30,7 @@ namespace dawn_native { namespace opengl {
SwapChain::~SwapChain() {
}
TextureBase* SwapChain::GetNextTextureImpl(TextureBuilder* builder) {
TextureBase* SwapChain::GetNextTextureImpl(const TextureDescriptor* descriptor) {
const auto& im = GetImplementation();
dawnSwapChainNextTexture next = {};
dawnSwapChainError error = im.GetNextTexture(im.userData, &next);
@ -38,7 +39,7 @@ namespace dawn_native { namespace opengl {
return nullptr;
}
GLuint nativeTexture = next.texture.u32;
return new Texture(builder, nativeTexture);
return new Texture(ToBackend(GetDevice()), descriptor, nativeTexture);
}
void SwapChain::OnBeforePresent(TextureBase*) {

2
src/dawn_native/opengl/SwapChainGL.h
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@ -29,7 +29,7 @@ namespace dawn_native { namespace opengl {
~SwapChain();
protected:
TextureBase* GetNextTextureImpl(TextureBuilder* builder) override;
TextureBase* GetNextTextureImpl(const TextureDescriptor* descriptor) override;
void OnBeforePresent(TextureBase* texture) override;
};

8
src/dawn_native/opengl/TextureGL.cpp
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@ -13,6 +13,7 @@
// limitations under the License.
#include "dawn_native/opengl/TextureGL.h"
#include "dawn_native/opengl/DeviceGL.h"
#include "common/Assert.h"
@ -67,11 +68,12 @@ namespace dawn_native { namespace opengl {
// Texture
Texture::Texture(TextureBuilder* builder) : Texture(builder, GenTexture()) {
Texture::Texture(Device* device, const TextureDescriptor* descriptor)
: Texture(device, descriptor, GenTexture()) {
}
Texture::Texture(TextureBuilder* builder, GLuint handle)
: TextureBase(builder), mHandle(handle) {
Texture::Texture(Device* device, const TextureDescriptor* descriptor, GLuint handle)
: TextureBase(device, descriptor), mHandle(handle) {
mTarget = TargetForDimension(GetDimension());
uint32_t width = GetWidth();

6
src/dawn_native/opengl/TextureGL.h
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@ -21,6 +21,8 @@
namespace dawn_native { namespace opengl {
class Device;
struct TextureFormatInfo {
GLenum internalFormat;
GLenum format;
@ -29,8 +31,8 @@ namespace dawn_native { namespace opengl {
class Texture : public TextureBase {
public:
Texture(TextureBuilder* builder);
Texture(TextureBuilder* builder, GLuint handle);
Texture(Device* device, const TextureDescriptor* descriptor);
Texture(Device* device, const TextureDescriptor* descriptor, GLuint handle);
~Texture();
GLuint GetHandle() const;

4
src/dawn_native/vulkan/DeviceVk.cpp
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@ -269,8 +269,8 @@ namespace dawn_native { namespace vulkan {
SwapChainBase* Device::CreateSwapChain(SwapChainBuilder* builder) {
return new SwapChain(builder);
}
TextureBase* Device::CreateTexture(TextureBuilder* builder) {
return new Texture(builder);
ResultOrError<TextureBase*> Device::CreateTextureImpl(const TextureDescriptor* descriptor) {
return new Texture(this, descriptor);
}
TextureViewBase* Device::CreateTextureView(TextureViewBuilder* builder) {
return new TextureView(builder);

2
src/dawn_native/vulkan/DeviceVk.h
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@ -74,7 +74,6 @@ namespace dawn_native { namespace vulkan {
RenderPassDescriptorBuilder* builder) override;
RenderPipelineBase* CreateRenderPipeline(RenderPipelineBuilder* builder) override;
SwapChainBase* CreateSwapChain(SwapChainBuilder* builder) override;
TextureBase* CreateTexture(TextureBuilder* builder) override;
TextureViewBase* CreateTextureView(TextureViewBuilder* builder) override;
void TickImpl() override;
@ -89,6 +88,7 @@ namespace dawn_native { namespace vulkan {
ResultOrError<SamplerBase*> CreateSamplerImpl(const SamplerDescriptor* descriptor) override;
ResultOrError<ShaderModuleBase*> CreateShaderModuleImpl(
const ShaderModuleDescriptor* descriptor) override;
ResultOrError<TextureBase*> CreateTextureImpl(const TextureDescriptor* descriptor) override;
bool CreateInstance(VulkanGlobalKnobs* usedKnobs,
const std::vector<const char*>& requiredExtensions);

4
src/dawn_native/vulkan/SwapChainVk.cpp
View File

@ -31,7 +31,7 @@ namespace dawn_native { namespace vulkan {
SwapChain::~SwapChain() {
}
TextureBase* SwapChain::GetNextTextureImpl(TextureBuilder* builder) {
TextureBase* SwapChain::GetNextTextureImpl(const TextureDescriptor* descriptor) {
const auto& im = GetImplementation();
dawnSwapChainNextTexture next = {};
dawnSwapChainError error = im.GetNextTexture(im.userData, &next);
@ -42,7 +42,7 @@ namespace dawn_native { namespace vulkan {
}
VkImage nativeTexture = VkImage::CreateFromU64(next.texture.u64);
return new Texture(builder, nativeTexture);
return new Texture(ToBackend(GetDevice()), descriptor, nativeTexture);
}
void SwapChain::OnBeforePresent(TextureBase* texture) {

2
src/dawn_native/vulkan/SwapChainVk.h
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@ -27,7 +27,7 @@ namespace dawn_native { namespace vulkan {
~SwapChain();
protected:
TextureBase* GetNextTextureImpl(TextureBuilder* builder) override;
TextureBase* GetNextTextureImpl(const TextureDescriptor* descriptor) override;
void OnBeforePresent(TextureBase* texture) override;
private:

9
src/dawn_native/vulkan/TextureVk.cpp
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@ -235,9 +235,8 @@ namespace dawn_native { namespace vulkan {
return flags;
}
Texture::Texture(TextureBuilder* builder) : TextureBase(builder) {
Device* device = ToBackend(GetDevice());
Texture::Texture(Device* device, const TextureDescriptor* descriptor)
: TextureBase(device, descriptor) {
// Create the Vulkan image "container". We don't need to check that the format supports the
// combination of sample, usage etc. because validation should have been done in the Dawn
// frontend already based on the minimum supported formats in the Vulkan spec
@ -278,8 +277,8 @@ namespace dawn_native { namespace vulkan {
}
}
Texture::Texture(TextureBuilder* builder, VkImage nativeImage)
: TextureBase(builder), mHandle(nativeImage) {
Texture::Texture(Device* device, const TextureDescriptor* descriptor, VkImage nativeImage)
: TextureBase(device, descriptor), mHandle(nativeImage) {
}
Texture::~Texture() {

4
src/dawn_native/vulkan/TextureVk.h
View File

@ -27,8 +27,8 @@ namespace dawn_native { namespace vulkan {
class Texture : public TextureBase {
public:
Texture(TextureBuilder* builder);
Texture(TextureBuilder* builder, VkImage nativeImage);
Texture(Device* device, const TextureDescriptor* descriptor);
Texture(Device* device, const TextureDescriptor* descriptor, VkImage nativeImage);
~Texture();
VkImage GetHandle() const;

18
src/tests/end2end/BlendStateTests.cpp
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@ -690,14 +690,18 @@ TEST_P(BlendStateTest, IndependentBlendState) {
std::array<dawn::Texture, 4> renderTargets;
std::array<dawn::TextureView, 4> renderTargetViews;
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = kRTSize;
descriptor.height = kRTSize;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = dawn::TextureFormat::R8G8B8A8Unorm;
descriptor.mipLevel = 1;
descriptor.usage = dawn::TextureUsageBit::OutputAttachment | dawn::TextureUsageBit::TransferSrc;
for (uint32_t i = 0; i < 4; ++i) {
renderTargets[i] = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(kRTSize, kRTSize, 1)
.SetFormat(dawn::TextureFormat::R8G8B8A8Unorm)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::OutputAttachment | dawn::TextureUsageBit::TransferSrc)
.GetResult();
renderTargets[i] = device.CreateTexture(&descriptor);
renderTargetViews[i] = renderTargets[i].CreateTextureViewBuilder().GetResult();
}

34
src/tests/end2end/CopyTests.cpp
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@ -72,13 +72,16 @@ class CopyTests_T2B : public CopyTests {
void DoTest(const TextureSpec& textureSpec, const BufferSpec& bufferSpec) {
// Create a texture that is `width` x `height` with (`level` + 1) mip levels.
dawn::Texture texture = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(textureSpec.width, textureSpec.height, 1)
.SetFormat(dawn::TextureFormat::R8G8B8A8Unorm)
.SetMipLevels(textureSpec.level + 1)
.SetAllowedUsage(dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::TransferSrc)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = textureSpec.width;
descriptor.height = textureSpec.height;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = dawn::TextureFormat::R8G8B8A8Unorm;
descriptor.mipLevel = textureSpec.level + 1;
descriptor.usage = dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::TransferSrc;
dawn::Texture texture = device.CreateTexture(&descriptor);
uint32_t width = textureSpec.width >> textureSpec.level;
uint32_t height = textureSpec.height >> textureSpec.level;
@ -158,13 +161,16 @@ protected:
buffer.SetSubData(0, static_cast<uint32_t>(bufferData.size() * sizeof(RGBA8)), reinterpret_cast<const uint8_t*>(bufferData.data()));
// Create a texture that is `width` x `height` with (`level` + 1) mip levels.
dawn::Texture texture = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(textureSpec.width, textureSpec.height, 1)
.SetFormat(dawn::TextureFormat::R8G8B8A8Unorm)
.SetMipLevels(textureSpec.level + 1)
.SetAllowedUsage(dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::TransferSrc)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = textureSpec.width;
descriptor.height = textureSpec.height;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = dawn::TextureFormat::R8G8B8A8Unorm;
descriptor.mipLevel = textureSpec.level + 1;
descriptor.usage = dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::TransferSrc;
dawn::Texture texture = device.CreateTexture(&descriptor);
dawn::CommandBuffer commands[2];

34
src/tests/end2end/DepthStencilStateTests.cpp
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@ -24,23 +24,29 @@ class DepthStencilStateTest : public DawnTest {
void SetUp() override {
DawnTest::SetUp();
renderTarget = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(kRTSize, kRTSize, 1)
.SetFormat(dawn::TextureFormat::R8G8B8A8Unorm)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::OutputAttachment | dawn::TextureUsageBit::TransferSrc)
.GetResult();
dawn::TextureDescriptor renderTargetDescriptor;
renderTargetDescriptor.dimension = dawn::TextureDimension::e2D;
renderTargetDescriptor.width = kRTSize;
renderTargetDescriptor.height = kRTSize;
renderTargetDescriptor.depth = 1;
renderTargetDescriptor.arrayLayer = 1;
renderTargetDescriptor.format = dawn::TextureFormat::R8G8B8A8Unorm;
renderTargetDescriptor.mipLevel = 1;
renderTargetDescriptor.usage = dawn::TextureUsageBit::OutputAttachment | dawn::TextureUsageBit::TransferSrc;
renderTarget = device.CreateTexture(&renderTargetDescriptor);
renderTargetView = renderTarget.CreateTextureViewBuilder().GetResult();
depthTexture = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(kRTSize, kRTSize, 1)
.SetFormat(dawn::TextureFormat::D32FloatS8Uint)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::OutputAttachment)
.GetResult();
dawn::TextureDescriptor depthDescriptor;
depthDescriptor.dimension = dawn::TextureDimension::e2D;
depthDescriptor.width = kRTSize;
depthDescriptor.height = kRTSize;
depthDescriptor.depth = 1;
depthDescriptor.arrayLayer = 1;
depthDescriptor.format = dawn::TextureFormat::D32FloatS8Uint;
depthDescriptor.mipLevel = 1;
depthDescriptor.usage = dawn::TextureUsageBit::OutputAttachment;
depthTexture = device.CreateTexture(&depthDescriptor);
depthTextureView = depthTexture.CreateTextureViewBuilder().GetResult();

17
src/tests/end2end/RenderPassLoadOpTests.cpp
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@ -55,13 +55,16 @@ class RenderPassLoadOpTests : public DawnTest {
void SetUp() override {
DawnTest::SetUp();
renderTarget = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(kRTSize, kRTSize, 1)
.SetFormat(dawn::TextureFormat::R8G8B8A8Unorm)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::OutputAttachment | dawn::TextureUsageBit::TransferSrc)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = kRTSize;
descriptor.height = kRTSize;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = dawn::TextureFormat::R8G8B8A8Unorm;
descriptor.mipLevel = 1;
descriptor.usage = dawn::TextureUsageBit::OutputAttachment | dawn::TextureUsageBit::TransferSrc;
renderTarget = device.CreateTexture(&descriptor);
renderTargetView = renderTarget.CreateTextureViewBuilder().GetResult();

17
src/tests/end2end/SamplerTests.cpp
View File

@ -80,13 +80,16 @@ protected:
.SetStage(dawn::ShaderStage::Fragment, fsModule, "main")
.GetResult();
auto texture = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(2, 2, 1)
.SetFormat(dawn::TextureFormat::R8G8B8A8Unorm)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::Sampled)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = 2;
descriptor.height = 2;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = dawn::TextureFormat::R8G8B8A8Unorm;
descriptor.mipLevel = 1;
descriptor.usage = dawn::TextureUsageBit::TransferDst | dawn::TextureUsageBit::Sampled;
dawn::Texture texture = device.CreateTexture(&descriptor);
// Create a 2x2 checkerboard texture, with black in the top left and bottom right corners.
const uint32_t rowPixels = kTextureRowPitchAlignment / sizeof(RGBA8);

17
src/tests/unittests/validation/CopyCommandsValidationTests.cpp
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@ -28,13 +28,16 @@ class CopyCommandTest : public ValidationTest {
dawn::Texture Create2DTexture(uint32_t width, uint32_t height, uint32_t levels,
dawn::TextureFormat format, dawn::TextureUsageBit usage) {
dawn::Texture tex = AssertWillBeSuccess(device.CreateTextureBuilder())
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(width, height, 1)
.SetFormat(format)
.SetMipLevels(levels)
.SetAllowedUsage(usage)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = width;
descriptor.height = height;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = format;
descriptor.mipLevel = levels;
descriptor.usage = usage;
dawn::Texture tex = device.CreateTexture(&descriptor);
return tex;
}

17
src/tests/unittests/validation/RenderPassDescriptorValidationTests.cpp
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@ -22,13 +22,16 @@ class RenderPassDescriptorValidationTest : public ValidationTest {
};
dawn::TextureView Create2DAttachment(dawn::Device& device, uint32_t width, uint32_t height, dawn::TextureFormat format) {
dawn::Texture attachment = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(width, height, 1)
.SetFormat(format)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::OutputAttachment)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = width;
descriptor.height = height;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = format;
descriptor.mipLevel = 1;
descriptor.usage = dawn::TextureUsageBit::OutputAttachment;
dawn::Texture attachment = device.CreateTexture(&descriptor);
return attachment.CreateTextureViewBuilder()
.GetResult();

35
src/tests/unittests/validation/ValidationTest.cpp
View File

@ -71,13 +71,17 @@ bool ValidationTest::EndExpectDeviceError() {
}
dawn::RenderPassDescriptor ValidationTest::CreateSimpleRenderPass() {
auto colorBuffer = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(640, 480, 1)
.SetFormat(dawn::TextureFormat::R8G8B8A8Unorm)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::OutputAttachment)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = 640;
descriptor.height = 480;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = dawn::TextureFormat::R8G8B8A8Unorm;
descriptor.mipLevel = 1;
descriptor.usage = dawn::TextureUsageBit::OutputAttachment;
auto colorBuffer = device.CreateTexture(&descriptor);
auto colorView = colorBuffer.CreateTextureViewBuilder()
.GetResult();
@ -119,13 +123,16 @@ ValidationTest::DummyRenderPass ValidationTest::CreateDummyRenderPass() {
dummy.height = 400;
dummy.attachmentFormat = dawn::TextureFormat::R8G8B8A8Unorm;
dummy.attachment = AssertWillBeSuccess(device.CreateTextureBuilder())
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(dummy.width, dummy.height, 1)
.SetFormat(dummy.attachmentFormat)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::OutputAttachment)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = dummy.width;
descriptor.height = dummy.height;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = dummy.attachmentFormat;
descriptor.mipLevel = 1;
descriptor.usage = dawn::TextureUsageBit::OutputAttachment;
dummy.attachment = device.CreateTexture(&descriptor);
dawn::TextureView view = AssertWillBeSuccess(dummy.attachment.CreateTextureViewBuilder()).GetResult();

19
src/utils/DawnHelpers.cpp
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@ -115,14 +115,17 @@ namespace utils {
result.height = height;
result.colorFormat = dawn::TextureFormat::R8G8B8A8Unorm;
result.color = device.CreateTextureBuilder()
.SetDimension(dawn::TextureDimension::e2D)
.SetExtent(width, height, 1)
.SetFormat(result.colorFormat)
.SetMipLevels(1)
.SetAllowedUsage(dawn::TextureUsageBit::OutputAttachment |
dawn::TextureUsageBit::TransferSrc)
.GetResult();
dawn::TextureDescriptor descriptor;
descriptor.dimension = dawn::TextureDimension::e2D;
descriptor.width = width;
descriptor.height = height;
descriptor.depth = 1;
descriptor.arrayLayer = 1;
descriptor.format = result.colorFormat;
descriptor.mipLevel = 1;
descriptor.usage =
dawn::TextureUsageBit::OutputAttachment | dawn::TextureUsageBit::TransferSrc;
result.color = device.CreateTexture(&descriptor);
dawn::TextureView colorView = result.color.CreateTextureViewBuilder().GetResult();
result.renderPassInfo = device.CreateRenderPassDescriptorBuilder()