github/duckstation
1
0
Fork 0
mirror of https://github.com/stenzek/duckstation.git synced 2025-07-21 09:30:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

GPU/HW: Add stat for depth buffer clears

Browse Source
This commit is contained in:
Stenzek 2025-03-07 21:33:02 +10:00
parent 2bfbec3e9e
commit ee6887b68a
No known key found for this signature in database
3 changed files with 43 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
src/core/gpu_backend.cpp
View File

@ -31,26 +31,6 @@ LOG_CHANNEL(GPU);
namespace {
struct Counters
{
u32 num_reads;
u32 num_writes;
u32 num_copies;
u32 num_vertices;
u32 num_primitives;
};
struct Stats : Counters
{
size_t host_buffer_streamed;
u32 host_num_draws;
u32 host_num_barriers;
u32 host_num_render_passes;
u32 host_num_copies;
u32 host_num_downloads;
u32 host_num_uploads;
};
struct ALIGN_TO_CACHE_LINE CPUThreadState
{
static constexpr u32 WAIT_NONE = 0;
@ -65,8 +45,8 @@ struct ALIGN_TO_CACHE_LINE CPUThreadState
} // namespace
static Counters s_counters = {};
static Stats s_stats = {};
GPUBackend::Counters GPUBackend::s_counters = {};
GPUBackend::Stats GPUBackend::s_stats = {};
static CPUThreadState s_cpu_thread_state = {};
@ -603,10 +583,21 @@ void GPUBackend::GetStatsString(SmallStringBase& str) const
{
if (IsUsingHardwareBackend())
{
str.format("{}{} HW | {} P | {} DC | {} B | {} RP | {} RB | {} C | {} W",
GPUDevice::RenderAPIToString(g_gpu_device->GetRenderAPI()), g_gpu_settings.gpu_use_thread ? "-MT" : "",
s_stats.num_primitives, s_stats.host_num_draws, s_stats.host_num_barriers,
s_stats.host_num_render_passes, s_stats.host_num_downloads, s_stats.num_copies, s_stats.num_writes);
if (g_gpu_settings.gpu_pgxp_depth_buffer)
{
str.format("{}{} HW | {} P | {} DC | {} B | {} RP | {} RB | {} C | {} W | {} DBC",
GPUDevice::RenderAPIToString(g_gpu_device->GetRenderAPI()), g_gpu_settings.gpu_use_thread ? "-MT" : "",
s_stats.num_primitives, s_stats.host_num_draws, s_stats.host_num_barriers,
s_stats.host_num_render_passes, s_stats.host_num_downloads, s_stats.num_copies, s_stats.num_writes,
s_stats.num_depth_buffer_clears);
}
else
{
str.format("{}{} HW | {} P | {} DC | {} B | {} RP | {} RB | {} C | {} W",
GPUDevice::RenderAPIToString(g_gpu_device->GetRenderAPI()), g_gpu_settings.gpu_use_thread ? "-MT" : "",
s_stats.num_primitives, s_stats.host_num_draws, s_stats.host_num_barriers,
s_stats.host_num_render_passes, s_stats.host_num_downloads, s_stats.num_copies, s_stats.num_writes);
}
}
else
{
@ -644,6 +635,7 @@ void GPUBackend::UpdateStatistics(u32 frame_count)
UPDATE_COUNTER(num_copies);
UPDATE_COUNTER(num_vertices);
UPDATE_COUNTER(num_primitives);
UPDATE_COUNTER(num_depth_buffer_clears);
// UPDATE_COUNTER(num_read_texture_updates);
// UPDATE_COUNTER(num_ubo_updates);

24
src/core/gpu_backend.h
View File

@ -126,6 +126,27 @@ protected:
DEINTERLACE_BUFFER_COUNT = 4,
};
struct Counters
{
u32 num_reads;
u32 num_writes;
u32 num_copies;
u32 num_vertices;
u32 num_primitives;
u32 num_depth_buffer_clears;
};
struct Stats : Counters
{
size_t host_buffer_streamed;
u32 host_num_draws;
u32 host_num_barriers;
u32 host_num_render_passes;
u32 host_num_copies;
u32 host_num_downloads;
u32 host_num_uploads;
};
virtual void ReadVRAM(u32 x, u32 y, u32 width, u32 height) = 0;
virtual void FillVRAM(u32 x, u32 y, u32 width, u32 height, u32 color, bool interlaced_rendering,
u8 interlaced_display_field) = 0;
@ -157,6 +178,9 @@ protected:
GPUPresenter& m_presenter;
GSVector4i m_clamped_drawing_area = {};
static Counters s_counters;
static Stats s_stats;
private:
static void ReleaseQueuedFrame();
};

1
src/core/gpu_hw.cpp
View File

@ -1988,6 +1988,7 @@ void GPU_HW::ClearDepthBuffer()
else
g_gpu_device->ClearDepth(m_vram_depth_texture.get(), 1.0f);
m_last_depth_z = 1.0f;
s_counters.num_depth_buffer_clears++;
}
void GPU_HW::SetScissor()