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[d3d11] Allow creation of SRGB textures with D3D11_BIND_UNORDERED_ACCESS

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Should fix a crash in Call of Duty: Advanced Warfare.
This commit is contained in:
Philip Rebohle 2018-08-09 17:13:35 +02:00
parent 24dd173d12
commit 73c91138db
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GPG Key ID: C8CC613427A31C99
2 changed files with 24 additions and 4 deletions
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22
src/d3d11/d3d11_texture.cpp
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@ -49,12 +49,12 @@ namespace dxvk {
// The image must be marked as mutable if it can be reinterpreted
// by a view with a different format. Depth-stencil formats cannot
// be reinterpreted in Vulkan, so we'll ignore those.
VkImageAspectFlags formatAspect = imageFormatInfo(formatInfo.Format)->aspectMask;
auto formatProperties = imageFormatInfo(formatInfo.Format);
bool isTypeless = formatInfo.Aspect == 0;
bool isMutable = formatFamily.FormatCount > 1;
if (isMutable && (formatAspect & VK_IMAGE_ASPECT_COLOR_BIT)) {
if (isMutable && (formatProperties->aspectMask & VK_IMAGE_ASPECT_COLOR_BIT)) {
imageInfo.flags = VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT;
// Typeless UAV images have relaxed reinterpretation rules
@ -64,6 +64,12 @@ namespace dxvk {
}
}
// Some games will try to create an SRGB image with the UAV
// bind flag set. This works on Windows, but no UAVs can be
// created for the image in practice.
bool noUav = formatProperties->flags.test(DxvkFormatFlag::ColorSpaceSrgb)
&& !CheckFormatFeatureSupport(formatInfo.Format, VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT);
// Adjust image flags based on the corresponding D3D flags
if (m_desc.BindFlags & D3D11_BIND_SHADER_RESOURCE) {
imageInfo.usage |= VK_IMAGE_USAGE_SAMPLED_BIT;
@ -86,7 +92,7 @@ namespace dxvk {
| VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT;
}
if (m_desc.BindFlags & D3D11_BIND_UNORDERED_ACCESS) {
if (m_desc.BindFlags & D3D11_BIND_UNORDERED_ACCESS && !noUav) {
imageInfo.usage |= VK_IMAGE_USAGE_STORAGE_BIT;
imageInfo.stages |= pDevice->GetEnabledShaderStages();
imageInfo.access |= VK_ACCESS_SHADER_READ_BIT
@ -264,6 +270,16 @@ namespace dxvk {
}
BOOL D3D11CommonTexture::CheckFormatFeatureSupport(
VkFormat Format,
VkFormatFeatureFlags Features) const {
VkFormatProperties properties = m_device->GetDXVKDevice()->adapter()->formatProperties(Format);
return (properties.linearTilingFeatures & Features) == Features
|| (properties.optimalTilingFeatures & Features) == Features;
}
D3D11_COMMON_TEXTURE_MAP_MODE D3D11CommonTexture::DetermineMapMode(
const DxvkImageCreateInfo* pImageInfo) const {
// Don't map an image unless the application requests it

4
src/d3d11/d3d11_texture.h
View File

@ -189,6 +189,10 @@ namespace dxvk {
const DxvkImageCreateInfo* pImageInfo,
VkImageTiling Tiling) const;
BOOL CheckFormatFeatureSupport(
VkFormat Format,
VkImageUsageFlags Features) const;
D3D11_COMMON_TEXTURE_MAP_MODE DetermineMapMode(
const DxvkImageCreateInfo* pImageInfo) const;