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[d3d11] Re-enable image mapping

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After more extensive testing, it looks like commit 4eacff21
actually fixed the issue in most (all?) cases.
This commit is contained in:
Philip Rebohle 2018-03-12 12:54:05 +01:00
parent 3d0aad705d
commit 3e60c8f316
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GPG Key ID: C8CC613427A31C99
1 changed files with 12 additions and 14 deletions
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26
src/d3d11/d3d11_texture.cpp
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@ -148,7 +148,7 @@ namespace dxvk {
if (CPUAccessFlags & D3D11_CPU_ACCESS_READ) {
pImageInfo->access |= VK_ACCESS_HOST_READ_BIT;
// pImageInfo->tiling = VK_IMAGE_TILING_LINEAR;
pImageInfo->tiling = VK_IMAGE_TILING_LINEAR;
}
}
@ -169,19 +169,17 @@ namespace dxvk {
* \returns Image memory properties
*/
static VkMemoryPropertyFlags GetImageMemoryFlags(UINT CPUAccessFlags) {
// FIXME investigate why image mapping breaks games
return VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
// if (CPUAccessFlags & D3D11_CPU_ACCESS_READ) {
// return VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT
// | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
// | VK_MEMORY_PROPERTY_HOST_CACHED_BIT;
// } else {
// // If only write access is required, we will emulate
// // image mapping through a buffer. Some games ignore
// // the row pitch when mapping images, which leads to
// // incorrect rendering.
// return VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
// }
if (CPUAccessFlags & D3D11_CPU_ACCESS_READ) {
return VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT
| VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
| VK_MEMORY_PROPERTY_HOST_CACHED_BIT;
} else {
// If only write access is required, we will emulate
// image mapping through a buffer. Some games ignore
// the row pitch when mapping images, which leads to
// incorrect rendering.
return VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
}
}