gremling/KytyPS5
1
0 Fork 0
mirror of https://github.com/KytyPS5/KytyPS5.git synced 2026-10-28 00:12:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

graphics: add native PS5 MSAA and safe image allocation reuse

Browse Source
This commit is contained in:
nmzik committed 2026-07-21 07:37:52 +02:00
1 parent bd9086e484
commit 999f87576e
29 files changed
+1685 -603
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

src/graphics/host_gpu/renderer/tiler.cpp
+35 -4
View File
@@ -77,6 +77,10 @@ void Tiler::DetileImage(GraphicContext* ctx, GpuTextureVulkanImage* image, const
void Tiler::DetileImage(GraphicContext* ctx, DepthStencilVulkanImage* image,
const DepthTargetInfo& info, const BufferImageCopySource& source,
bool refresh, uint32_t base_layer) const {
if (info.samples != 1 || image == nullptr || image->samples != 1) {
EXIT("Tiler: multisampled depth upload is unsupported, samples=%u/%u\n", info.samples,
image != nullptr ? image->samples : 0);
}
if (refresh) {
Transfer::WaitForGraphicsIdle(ctx);
}
@@ -118,6 +122,10 @@ void Tiler::DetileImage(GraphicContext* ctx, DepthStencilVulkanImage* image,
void Tiler::DetileStencil(GraphicContext* ctx, DepthStencilVulkanImage* image,
const DepthTargetInfo& info, const BufferImageCopySource& source,
bool refresh, uint32_t base_layer) const {
if (info.samples != 1 || image == nullptr || image->samples != 1) {
EXIT("Tiler: multisampled stencil upload is unsupported, samples=%u/%u\n", info.samples,
image != nullptr ? image->samples : 0);
}
const auto stencil_format = Prospero::GpuEnumValue(Prospero::BufferFormat::k8UInt);
const auto stencil_pitch = TileGetTexturePitch(
stencil_format, info.width, 1, Prospero::GpuEnumValue(Prospero::TileMode::kDepth));
@@ -150,7 +158,7 @@ void Tiler::TileImage(void* dst, const void* src, const RenderTargetInfo& info)
const bool standard64 = IsSupportedStandard64RenderTarget(info);
if ((info.tile_mode != Prospero::GpuEnumValue(Prospero::TileMode::kRenderTarget) &&
!standard64) ||
info.levels != 1) {
info.levels != 1 || info.samples != 1) {
EXIT("Tiler: unsupported render-target tile, dst=%p src=%p "
"addr=0x%016" PRIx64 "+0x%016" PRIx64
" extent=%ux%u pitch=%u levels=%u tile=%u bpe=%u\n",
@@ -203,9 +211,8 @@ void Tiler::TileImage(void* dst, const void* src, const ImageInfo& info) const {
}
void Tiler::TileImage(void* dst, const void* src, const DepthTargetInfo& info) const {
if (info.stencil_address != 0 || info.stencil_size != 0 ||
info.tile_mode != Prospero::GpuEnumValue(Prospero::TileMode::kDepth) ||
!IsSupportedDepthTargetFormat(info)) {
if (info.samples != 1 || info.tile_mode != Prospero::GpuEnumValue(Prospero::TileMode::kDepth) ||
!IsSupportedDepthReadbackFormat(info)) {
EXIT("Tiler: unsupported depth-target tile, dst=%p src=%p "
"depth=0x%016" PRIx64 "+0x%016" PRIx64 " stencil=0x%016" PRIx64 "+0x%016" PRIx64
" extent=%ux%u pitch=%u tile=%u format=%d guest_format=%u bpe=%u\n",
@@ -214,6 +221,7 @@ void Tiler::TileImage(void* dst, const void* src, const DepthTargetInfo& info) c
info.guest_format, info.bytes_per_element);
}
const auto slice_size = info.size / info.layers;
std::memset(dst, 0, info.size);
for (uint32_t layer = 0; layer < info.layers; layer++) {
auto* guest_slice = static_cast<uint8_t*>(dst) + slice_size * layer;
auto* linear_slice = static_cast<const uint8_t*>(src) + slice_size * layer;
@@ -222,4 +230,27 @@ void Tiler::TileImage(void* dst, const void* src, const DepthTargetInfo& info) c
}
}
void Tiler::TileStencil(void* dst, const void* src, const DepthTargetInfo& info) const {
const auto format = Prospero::GpuEnumValue(Prospero::BufferFormat::k8UInt);
const auto pitch = TileGetTexturePitch(format, info.width, 1,
Prospero::GpuEnumValue(Prospero::TileMode::kDepth));
if (info.samples != 1 || info.stencil_address == 0 || info.stencil_size == 0 ||
info.layers == 0 || info.stencil_size % info.layers != 0 ||
!IsSupportedDepthReadbackFormat(info)) {
EXIT("Tiler: unsupported stencil-target tile, dst=%p src=%p "
"stencil=0x%016" PRIx64 "+0x%016" PRIx64
" extent=%ux%u pitch=%u layers=%u format=%d compressed=%d\n",
dst, src, info.stencil_address, info.stencil_size, info.width, info.height, pitch,
info.layers, static_cast<int>(info.format), info.stencil_htile_compressed);
}
const auto slice_size = info.stencil_size / info.layers;
std::memset(dst, 0, info.stencil_size);
for (uint32_t layer = 0; layer < info.layers; layer++) {
auto* guest_slice = static_cast<uint8_t*>(dst) + slice_size * layer;
auto* linear_slice = static_cast<const uint8_t*>(src) + slice_size * layer;
TileConvertLinearToTiledDepth(guest_slice, linear_slice, format, info.width, info.height,
pitch, slice_size);
}
}
} // namespace Libs::Graphics