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Add more constants for max texture sizes

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Currently we only implemented 2D and 2DArray texture. kMaxTextureSize
is actually for 2D texture only. This patch adds a few more constants
for texture size for 1D and 3D textures, and changes kMaxTextureSize
to kMaxTextureDimension2D.

Bug: dawn:558

Change-Id: I9088dd7c060dc096a65abea37c7fb01f760524e9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/36540
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Yunchao He <yunchao.he@intel.com>
This commit is contained in:
Yunchao He
2021-01-11 18:04:12 +00:00
committed by Commit Bot service account
parent 77fcdf7eaa
commit 0325e4503b
5 changed files with 36 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
src/tests/unittests/validation/TextureValidationTests.cpp
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@@ -213,26 +213,26 @@ namespace {
TEST_F(TextureValidationTest, ArrayLayerCount) {
wgpu::TextureDescriptor defaultDescriptor = CreateDefaultTextureDescriptor();
// Array layer count exceeding kMaxTexture2DArrayLayers is not allowed
// Array layer count exceeding kMaxTextureArrayLayers is not allowed
{
wgpu::TextureDescriptor descriptor = defaultDescriptor;
descriptor.size.depth = kMaxTexture2DArrayLayers + 1u;
descriptor.size.depth = kMaxTextureArrayLayers + 1u;
ASSERT_DEVICE_ERROR(device.CreateTexture(&descriptor));
}
// Array layer count less than kMaxTexture2DArrayLayers is allowed;
// Array layer count less than kMaxTextureArrayLayers is allowed;
{
wgpu::TextureDescriptor descriptor = defaultDescriptor;
descriptor.size.depth = kMaxTexture2DArrayLayers >> 1;
descriptor.size.depth = kMaxTextureArrayLayers >> 1;
device.CreateTexture(&descriptor);
}
// Array layer count equal to kMaxTexture2DArrayLayers is allowed;
// Array layer count equal to kMaxTextureArrayLayers is allowed;
{
wgpu::TextureDescriptor descriptor = defaultDescriptor;
descriptor.size.depth = kMaxTexture2DArrayLayers;
descriptor.size.depth = kMaxTextureArrayLayers;
device.CreateTexture(&descriptor);
}
@@ -242,29 +242,29 @@ namespace {
TEST_F(TextureValidationTest, TextureSize) {
wgpu::TextureDescriptor defaultDescriptor = CreateDefaultTextureDescriptor();
// Texture size exceeding kMaxTextureSize is not allowed
// Texture size exceeding kMaxTextureDimension2D is not allowed
{
wgpu::TextureDescriptor descriptor = defaultDescriptor;
descriptor.size.width = kMaxTextureSize + 1u;
descriptor.size.height = kMaxTextureSize + 1u;
descriptor.size.width = kMaxTextureDimension2D + 1u;
descriptor.size.height = kMaxTextureDimension2D + 1u;
ASSERT_DEVICE_ERROR(device.CreateTexture(&descriptor));
}
// Texture size less than kMaxTextureSize is allowed
// Texture size less than kMaxTextureDimension2D is allowed
{
wgpu::TextureDescriptor descriptor = defaultDescriptor;
descriptor.size.width = kMaxTextureSize >> 1;
descriptor.size.height = kMaxTextureSize >> 1;
descriptor.size.width = kMaxTextureDimension2D >> 1;
descriptor.size.height = kMaxTextureDimension2D >> 1;
device.CreateTexture(&descriptor);
}
// Texture equal to kMaxTextureSize is allowed
// Texture equal to kMaxTextureDimension2D is allowed
{
wgpu::TextureDescriptor descriptor = defaultDescriptor;
descriptor.size.width = kMaxTextureSize;
descriptor.size.height = kMaxTextureSize;
descriptor.size.width = kMaxTextureDimension2D;
descriptor.size.height = kMaxTextureDimension2D;
device.CreateTexture(&descriptor);
}