starred/duckstation
1
0
Fork 0
mirror of https://github.com/stenzek/duckstation.git synced 2026-02-07 23:04:32 +00:00
Code Issues 1.1k Packages Projects Releases 20 Wiki Activity

GPU/HW: Avoid some redundant calls in Metal

Browse Source
This commit is contained in:
Stenzek
2025-10-29 21:04:41 +10:00
parent 0fec148e02
commit eefcd90714
1 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/core/gpu_hw.cpp
View File

@@ -3522,16 +3522,17 @@ void GPU_HW::UpdateVRAMOnGPU(u32 x, u32 y, u32 width, u32 height, const void* da
GetCurrentNormalizedVertexDepth()};
// the viewport should already be set to the full vram, so just adjust the scissor
const GSVector4i scaled_bounds = bounds.mul32l(GSVector4i(m_resolution_scale));
g_gpu_device->SetScissor(scaled_bounds);
g_gpu_device->SetPipeline(m_vram_write_pipelines[BoolToUInt8(check_mask && m_write_mask_as_depth)].get());
g_gpu_device->PushUniformBuffer(&uniforms, sizeof(uniforms));
if (upload_texture)
g_gpu_device->SetTextureSampler(0, upload_texture.get(), g_gpu_device->GetNearestSampler());
else
g_gpu_device->SetTextureBuffer(0, m_vram_upload_buffer.get());
const GSVector4i scaled_bounds = bounds.mul32l(GSVector4i(m_resolution_scale));
g_gpu_device->SetScissor(scaled_bounds);
g_gpu_device->PushUniformBuffer(&uniforms, sizeof(uniforms));
DrawScreenQuad(scaled_bounds, m_vram_texture->GetSizeVec());
RestoreDeviceContext();
@@ -4039,6 +4040,8 @@ void GPU_HW::UpdateDisplay(const GPUBackendUpdateDisplayCommand* cmd)
g_gpu_device->SetTextureSampler(0, m_vram_texture.get(), g_gpu_device->GetNearestSampler());
}
g_gpu_device->SetViewportAndScissor(0, 0, scaled_display_width, scaled_display_height);
const u32 reinterpret_start_x = cmd->X * resolution_scale;
const u32 skip_x = (cmd->display_vram_left - cmd->X) * resolution_scale;
GL_INS_FMT("VRAM extract, depth = {}, 24bpp = {}, skip_x = {}, line_skip = {}", depth_source ? "yes" : "no",
@@ -4058,7 +4061,6 @@ void GPU_HW::UpdateDisplay(const GPUBackendUpdateDisplayCommand* cmd)
static_cast<float>(line_skip ? 2 : 1)};
g_gpu_device->PushUniformBuffer(&uniforms, sizeof(uniforms));
g_gpu_device->SetViewportAndScissor(0, 0, scaled_display_width, scaled_display_height);
g_gpu_device->Draw(3, 0);
m_vram_extract_texture->MakeReadyForSampling();