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Descriptorize Texture

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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
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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
View File

@@ -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
View File

@@ -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();