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D16S8 support

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This commit is contained in:
nmzik
2026-07-17 08:39:57 +02:00
parent 13499502c9
commit dd58deae15
8 changed files with 469 additions and 124 deletions
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src/graphics/host_gpu/renderer/textureCache.cpp
+12 -12
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@@ -1109,10 +1109,9 @@ DepthStencilVulkanImage* CreateDepthTarget(GraphicContext* ctx, const DepthTarge
create.format = info.format;
create.tiling = VK_IMAGE_TILING_OPTIMAL;
create.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
create.usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT | VK_IMAGE_USAGE_SAMPLED_BIT |
VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT;
create.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
create.samples = VK_SAMPLE_COUNT_1_BIT;
create.usage = DepthTargetImageUsage();
create.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
create.samples = VK_SAMPLE_COUNT_1_BIT;
VkImageFormatProperties properties {};
if (vkGetPhysicalDeviceImageFormatProperties(ctx->physical_device, info.format,
VK_IMAGE_TYPE_2D, VK_IMAGE_TILING_OPTIMAL,
@@ -2299,12 +2298,7 @@ DepthStencilVulkanImage* TextureCache::FindDepthTarget(CommandBuffer* command, G
(has_stencil && PageOverlaps(info.stencil_address, info.stencil_size, info.htile_address,
info.htile_size)))) ||
(info.stencil_htile_compressed && (!has_stencil || !has_htile)) ||
!(info.guest_format == Prospero::GpuEnumValue(Prospero::BufferFormat::k16UNorm)
? !has_stencil && info.format == VK_FORMAT_D16_UNORM && info.bytes_per_element == 2
: info.guest_format == Prospero::GpuEnumValue(Prospero::BufferFormat::k32Float) &&
info.bytes_per_element == 4 &&
info.format ==
(has_stencil ? VK_FORMAT_D32_SFLOAT_S8_UINT : VK_FORMAT_D32_SFLOAT))) {
!IsSupportedDepthTargetFormat(info)) {
EXIT("TextureCache: unsupported depth target, command=%p ctx=%p depth=0x%016" PRIx64
"+0x%016" PRIx64 " stencil=0x%016" PRIx64 "+0x%016" PRIx64 " htile=0x%016" PRIx64
"+0x%016" PRIx64 " extent=%ux%u pitch=%u tile=%u format=%d guest_format=%u bpe=%u\n",
@@ -2449,8 +2443,14 @@ DepthStencilVulkanImage* TextureCache::FindDepthTarget(CommandBuffer* command, G
}
RequireRetirementIsolation(retire, "depth target", info.address, info.size);
RetireImages(retire, native_depth_source.get());
if (!CanLoadStencilAttachment(info, native_depth_source != nullptr &&
native_depth_source->stencil_initialized)) {
const bool coherent_guest_stencil =
has_stencil &&
IsCoherentGuestImageSource(stencil_source, info.stencil_address, info.stencil_size);
// Native expansion must preserve old layers. Guest data initializes only a wholly new image.
const bool stencil_contents_available = native_depth_source != nullptr
? native_depth_source->stencil_initialized
: coherent_guest_stencil;
if (!CanLoadStencilAttachment(info, stencil_contents_available)) {
EXIT("TextureCache: new stencil target requires a clear before stencil access, "
"addr=0x%016" PRIx64 " size=0x%016" PRIx64 "\n",
info.stencil_address, info.stencil_size);