Mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-06-16 07:33:14 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

renderer_vulkan: Various attachment cleanup and fixes. (#1795)

Browse source
This commit is contained in:
squidbus 2024-12-22 06:08:48 -08:00 • committed by GitHub
parent aba2b29074
commit 14dc136832
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
7 changed files with 123 additions and 88 deletions
Download patch file Download diff file Expand all files Collapse all files

28
src/video_core/amdgpu/liverpool.h
View file

@ -428,6 +428,14 @@ struct Liverpool {
BitField<0, 22, u32> tile_max;
} depth_slice;
bool DepthValid() const {
return Address() != 0 && z_info.format != ZFormat::Invalid;
}
bool StencilValid() const {
return Address() != 0 && stencil_info.format != StencilFormat::Invalid;
}
u32 Pitch() const {
return (depth_size.pitch_tile_max + 1) << 3;
}
@ -1275,6 +1283,26 @@ struct Liverpool {
return nullptr;
}
u32 NumSamples() const {
// It seems that the number of samples > 1 set in the AA config doesn't mean we're
// always rendering with MSAA, so we need to derive MS ratio from the CB and DB
// settings.
u32 num_samples = 1u;
if (color_control.mode != ColorControl::OperationMode::Disable) {
for (auto cb = 0u; cb < NumColorBuffers; ++cb) {
const auto& col_buf = color_buffers[cb];
if (!col_buf) {
continue;
}
num_samples = std::max(num_samples, col_buf.NumSamples());
}
}
if (depth_buffer.DepthValid() || depth_buffer.StencilValid()) {
num_samples = std::max(num_samples, depth_buffer.NumSamples());
}
return num_samples;
}
void SetDefaults();
};