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Implement new defaults for Texture::CreateView

Browse Source 
https://github.com/gpuweb/gpuweb/pull/389 except for removing createDefaultView
https://github.com/gpuweb/gpuweb/pull/407

This will need to slightly change again when
https://github.com/gpuweb/gpuweb/pull/424 lands.

Bug: dawn:214
Change-Id: Id904b55cea6d77fcf7d971bd743468c7d82a9aa8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/10440
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
This commit is contained in:
Kai Ninomiya
2019-08-26 22:51:19 +00:00
committed by Commit Bot service account
parent f19c328b5b
commit 93196db8ef
10 changed files with 201 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/tests/unittests/validation/BindGroupValidationTests.cpp
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@@ -221,7 +221,7 @@ TEST_F(BindGroupValidationTest, TextureBindingType) {
viewDesc.baseMipLevel = 0;
viewDesc.mipLevelCount = 0;
viewDesc.baseArrayLayer = 0;
viewDesc.arrayLayerCount = 0;
viewDesc.arrayLayerCount = 1000;
dawn::TextureView errorView;
ASSERT_DEVICE_ERROR(errorView = mSampledTexture.CreateView(&viewDesc));

14
src/tests/unittests/validation/RenderBundleValidationTests.cpp
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@@ -587,6 +587,20 @@ TEST_F(RenderBundleValidationTest, RequiresAtLeastOneTextureFormat) {
}
}
TEST_F(RenderBundleValidationTest, ColorFormatNone) {
utils::ComboRenderBundleEncoderDescriptor desc = {};
desc.colorFormatsCount = 1;
desc.cColorFormats[0] = dawn::TextureFormat::None;
ASSERT_DEVICE_ERROR(device.CreateRenderBundleEncoder(&desc));
}
TEST_F(RenderBundleValidationTest, DepthStencilFormatNone) {
utils::ComboRenderBundleEncoderDescriptor desc = {};
const dawn::TextureFormat kFormatNone = dawn::TextureFormat::None;
desc.depthStencilFormat = &kFormatNone;
ASSERT_DEVICE_ERROR(device.CreateRenderBundleEncoder(&desc));
}
// Test that resource usages are validated inside render bundles.
TEST_F(RenderBundleValidationTest, UsageTracking) {
DummyRenderPass renderPass(device);

7
src/tests/unittests/validation/TextureValidationTests.cpp
View File

@@ -257,6 +257,13 @@ TEST_F(TextureValidationTest, NonRenderableAndOutputAttachment) {
}
}
// Test it is an error to create a texture with format "None".
TEST_F(TextureValidationTest, TextureFormatNone) {
dawn::TextureDescriptor descriptor = CreateDefaultTextureDescriptor();
descriptor.format = dawn::TextureFormat::None;
ASSERT_DEVICE_ERROR(device.CreateTexture(&descriptor));
}
// TODO(jiawei.shao@intel.com): add tests to verify we cannot create 1D or 3D textures with
// compressed texture formats.
class CompressedTextureFormatsValidationTests : public TextureValidationTest {

129
src/tests/unittests/validation/TextureViewValidationTests.cpp
View File

@@ -69,8 +69,7 @@ TEST_F(TextureViewValidationTest, CreateTextureViewOnTexture2D) {
texture.CreateView(&descriptor);
}
// It is an error to specify the layer count of the texture view > 1 when texture view dimension
// is 2D.
// It is an error to view a layer past the end of the texture.
{
dawn::TextureViewDescriptor descriptor = base2DTextureViewDescriptor;
descriptor.arrayLayerCount = 2;
@@ -85,19 +84,36 @@ TEST_F(TextureViewValidationTest, CreateTextureViewOnTexture2D) {
texture.CreateView(&descriptor);
}
// It is an error to specify mipLevelCount == 0.
// baseMipLevel == k && mipLevelCount == 0 means to use levels k..end.
{
dawn::TextureViewDescriptor descriptor = base2DTextureViewDescriptor;
descriptor.mipLevelCount = 0;
descriptor.baseMipLevel = 0;
texture.CreateView(&descriptor);
descriptor.baseMipLevel = 1;
texture.CreateView(&descriptor);
descriptor.baseMipLevel = kDefaultMipLevels - 1;
texture.CreateView(&descriptor);
descriptor.baseMipLevel = kDefaultMipLevels;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
}
// It is an error to make the mip level out of range.
{
dawn::TextureViewDescriptor descriptor = base2DTextureViewDescriptor;
descriptor.baseMipLevel = 0;
descriptor.mipLevelCount = kDefaultMipLevels + 1;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
descriptor.baseMipLevel = 1;
descriptor.mipLevelCount = kDefaultMipLevels;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
descriptor.baseMipLevel = kDefaultMipLevels - 1;
descriptor.mipLevelCount = 2;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
descriptor.baseMipLevel = kDefaultMipLevels;
descriptor.mipLevelCount = 1;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
}
}
@@ -125,18 +141,121 @@ TEST_F(TextureViewValidationTest, CreateTextureViewOnTexture2DArray) {
texture.CreateView(&descriptor);
}
// It is an error to specify arrayLayerCount == 0.
// baseArrayLayer == k && arrayLayerCount == 0 means to use layers k..end.
{
dawn::TextureViewDescriptor descriptor = base2DArrayTextureViewDescriptor;
descriptor.arrayLayerCount = 0;
descriptor.baseArrayLayer = 0;
texture.CreateView(&descriptor);
descriptor.baseArrayLayer = 1;
texture.CreateView(&descriptor);
descriptor.baseArrayLayer = kDefaultArrayLayers - 1;
texture.CreateView(&descriptor);
descriptor.baseArrayLayer = kDefaultArrayLayers;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
}
// It is an error to make the array layer out of range.
// It is an error for the array layer range of the view to exceed that of the texture.
{
dawn::TextureViewDescriptor descriptor = base2DArrayTextureViewDescriptor;
descriptor.baseArrayLayer = 0;
descriptor.arrayLayerCount = kDefaultArrayLayers + 1;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
descriptor.baseArrayLayer = 1;
descriptor.arrayLayerCount = kDefaultArrayLayers;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
descriptor.baseArrayLayer = kDefaultArrayLayers - 1;
descriptor.arrayLayerCount = 2;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
descriptor.baseArrayLayer = kDefaultArrayLayers;
descriptor.arrayLayerCount = 1;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
}
}
// Using the "none" ("default") values validates the same as explicitly
// specifying the values they're supposed to default to.
// Variant for a texture with more than 1 array layer.
TEST_F(TextureViewValidationTest, TextureViewDescriptorDefaultsArray) {
constexpr uint32_t kDefaultArrayLayers = 6;
dawn::Texture texture = Create2DArrayTexture(device, kDefaultArrayLayers);
{
dawn::TextureViewDescriptor descriptor;
texture.CreateView(&descriptor);
}
{
dawn::TextureViewDescriptor descriptor;
descriptor.format = dawn::TextureFormat::None;
texture.CreateView(&descriptor);
descriptor.format = dawn::TextureFormat::RGBA8Unorm;
texture.CreateView(&descriptor);
descriptor.format = dawn::TextureFormat::R8Unorm;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
}
{
dawn::TextureViewDescriptor descriptor;
descriptor.dimension = dawn::TextureViewDimension::None;
texture.CreateView(&descriptor);
descriptor.dimension = dawn::TextureViewDimension::e2DArray;
texture.CreateView(&descriptor);
descriptor.dimension = dawn::TextureViewDimension::e2D;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
}
{
dawn::TextureViewDescriptor descriptor;
descriptor.arrayLayerCount = kDefaultArrayLayers;
texture.CreateView(&descriptor);
descriptor.mipLevelCount = kDefaultMipLevels;
texture.CreateView(&descriptor);
}
}
// Using the "none" ("default") values validates the same as explicitly
// specifying the values they're supposed to default to.
// Variant for a texture with only 1 array layer.
TEST_F(TextureViewValidationTest, TextureViewDescriptorDefaultsNonArray) {
constexpr uint32_t kDefaultArrayLayers = 1;
dawn::Texture texture = Create2DArrayTexture(device, kDefaultArrayLayers);
{
dawn::TextureViewDescriptor descriptor;
texture.CreateView(&descriptor);
}
{
dawn::TextureViewDescriptor descriptor;
descriptor.format = dawn::TextureFormat::None;
texture.CreateView(&descriptor);
descriptor.format = dawn::TextureFormat::RGBA8Unorm;
texture.CreateView(&descriptor);
descriptor.format = dawn::TextureFormat::R8Unorm;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
}
{
dawn::TextureViewDescriptor descriptor;
descriptor.dimension = dawn::TextureViewDimension::None;
texture.CreateView(&descriptor);
descriptor.dimension = dawn::TextureViewDimension::e2D;
texture.CreateView(&descriptor);
descriptor.dimension = dawn::TextureViewDimension::e2DArray;
texture.CreateView(&descriptor);
}
{
dawn::TextureViewDescriptor descriptor;
descriptor.arrayLayerCount = 0;
texture.CreateView(&descriptor);
descriptor.arrayLayerCount = 1;
texture.CreateView(&descriptor);
descriptor.arrayLayerCount = 2;
ASSERT_DEVICE_ERROR(texture.CreateView(&descriptor));
}
{
dawn::TextureViewDescriptor descriptor;
descriptor.mipLevelCount = kDefaultMipLevels;
texture.CreateView(&descriptor);
descriptor.arrayLayerCount = kDefaultArrayLayers;
texture.CreateView(&descriptor);
}
}