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Implement texture subresource on Vulkan

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This change implemented texture subresource on Vulkan. It added a new
function to handle barriers for texture subresource for bind groups.
It also simplified barriers which are set for texture clear and copy.

Before this patch, all barriers are done upon all mip levels and all
array layers. With this patch, barriers are done upon particular mip
level(s) and array layer(s).

We may need more texture subresource end2end tests for copy and clear
opterations. I will visit that later.

Bug: dawn:157

Change-Id: Ie2247c6315326494f2d3736334e84b2867a16c17
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/22024
Commit-Queue: Yunchao He <yunchao.he@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This commit is contained in:
Yunchao He
2020-05-27 00:10:33 +00:00
committed by Commit Bot service account
parent 04701f9f1e
commit 0cd6533d1a
5 changed files with 185 additions and 55 deletions
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9
src/tests/end2end/TextureSubresourceTests.cpp
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@@ -188,7 +188,12 @@ TEST_P(TextureSubresourceTest, ArrayLayersTest) {
EXPECT_TEXTURE_RGBA8_EQ(&bottomLeft, texture, 0, kSize - 1, 1, 1, 0, 1);
}
// TODO (yunchao.he@intel.com): add tests for storage texture and sampler across miplevel or
// TODO (yunchao.he@intel.com):
// * add tests for storage texture and sampler across miplevel or
// arraylayer dimensions in the same texture
//
// * add tests for copy operation upon texture subresource if needed
//
// * add tests for clear operation upon texture subresource if needed
DAWN_INSTANTIATE_TEST(TextureSubresourceTest, MetalBackend(), OpenGLBackend());
DAWN_INSTANTIATE_TEST(TextureSubresourceTest, MetalBackend(), OpenGLBackend(), VulkanBackend());