thirdparty/ppsspp
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Use proper copies for depth blits between multisampled framebuffers. Needed to keep all the information.

Browse source
This commit is contained in:
Henrik Rydgård 2022-12-02 15:26:29 +01:00
parent d554085388
commit 35777d5eef
1 changed files with 8 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

8
GPU/Common/FramebufferManagerCommon.cpp
View file

@ -947,6 +947,14 @@ void FramebufferManagerCommon::BlitFramebufferDepth(VirtualFramebuffer *src, Vir
bool useRaster = draw_->GetDeviceCaps().fragmentShaderDepthWriteSupported && draw_->GetDeviceCaps().textureDepthSupported;
if (src->fbo->MultiSampleLevel() > 0 && dst->fbo->MultiSampleLevel() > 0) {
// If multisampling, we want to copy depth properly so we get all the samples, to avoid aliased edges.
// Can be seen in the fire in Jeanne D'arc, for example.
if (useRaster && useCopy) {
useRaster = false;
}
}
int w = std::min(src->renderWidth, dst->renderWidth);
int h = std::min(src->renderHeight, dst->renderHeight);