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Merge pull request #12836 from unknownbrackets/d3d-depth

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D3D11: Always use accurate depth
This commit is contained in:
Henrik Rydgård 2020-04-19 14:02:50 +02:00 committed by GitHub
commit 5fbe369fd0
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 12 additions and 12 deletions
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10
GPU/D3D11/GPU_D3D11.cpp
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@ -132,12 +132,10 @@ void GPU_D3D11::CheckGPUFeatures() {
features |= GPU_SUPPORTS_BLEND_MINMAX;
features |= GPU_PREFER_CPU_DOWNLOAD;
// Accurate depth is required on AMD/nVidia (for reverse Z) so we ignore the compat flag to disable it on those. See #9545
auto vendor = draw_->GetDeviceCaps().vendor;
if (!PSP_CoreParameter().compat.flags().DisableAccurateDepth || vendor == Draw::GPUVendor::VENDOR_AMD || vendor == Draw::GPUVendor::VENDOR_NVIDIA) {
features |= GPU_SUPPORTS_ACCURATE_DEPTH; // Breaks text in PaRappa for some reason.
}
// Accurate depth is required because the Direct3D API does not support inverse Z.
// So we cannot incorrectly use the viewport transform as the depth range on Direct3D.
// TODO: Breaks text in PaRappa for some reason?
features |= GPU_SUPPORTS_ACCURATE_DEPTH;
#ifndef _M_ARM
// TODO: Do proper feature detection

10
GPU/Directx9/GPU_DX9.cpp
View File

@ -167,12 +167,12 @@ void GPU_DX9::CheckGPUFeatures() {
features |= GPU_SUPPORTS_TEXTURE_LOD_CONTROL;
features |= GPU_PREFER_CPU_DOWNLOAD;
auto vendor = draw_->GetDeviceCaps().vendor;
// Accurate depth is required on AMD/nVidia (for reverse Z) so we ignore the compat flag to disable it on those. See #9545
if (!PSP_CoreParameter().compat.flags().DisableAccurateDepth || vendor == Draw::GPUVendor::VENDOR_AMD || vendor == Draw::GPUVendor::VENDOR_NVIDIA) {
features |= GPU_SUPPORTS_ACCURATE_DEPTH;
}
// Accurate depth is required because the Direct3D API does not support inverse Z.
// So we cannot incorrectly use the viewport transform as the depth range on Direct3D.
// TODO: Breaks text in PaRappa for some reason?
features |= GPU_SUPPORTS_ACCURATE_DEPTH;
auto vendor = draw_->GetDeviceCaps().vendor;
if (!PSP_CoreParameter().compat.flags().DepthRangeHack) {
// VS range culling (killing triangles in the vertex shader using NaN) causes problems on Intel.
// Also causes problems on old NVIDIA.

4
Windows/MainWindowMenu.cpp
View File

@ -749,8 +749,10 @@ namespace MainWindow {
case ID_OPTIONS_FRAMESKIP_AUTO:
g_Config.bAutoFrameSkip = !g_Config.bAutoFrameSkip;
if (g_Config.bAutoFrameSkip && g_Config.iRenderingMode == FB_NON_BUFFERED_MODE)
if (g_Config.bAutoFrameSkip && g_Config.iRenderingMode == FB_NON_BUFFERED_MODE) {
g_Config.iRenderingMode = FB_BUFFERED_MODE;
NativeMessageReceived("gpu_resized", "");
}
break;
case ID_TEXTURESCALING_AUTO: setTexScalingMultiplier(TEXSCALING_AUTO); break;