Emulator-Archive/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2025-03-01 10:35:54 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Vulkan: Allow full depth range with depth clamp.

Browse Source
This commit is contained in:
Unknown W. Brackets 2017-12-26 16:41:52 -08:00
parent b94ca6e75e
commit e8ca467bc9
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
GPU/Common/GPUStateUtils.cpp
View File

@ -508,6 +508,9 @@ float DepthSliceFactor() {
if (gstate_c.Supports(GPU_SCALE_DEPTH_FROM_24BIT_TO_16BIT)) {
return DEPTH_SLICE_FACTOR_16BIT;
}
if (gstate_c.Supports(GPU_SUPPORTS_DEPTH_CLAMP)) {
return 1.0f;
}
return DEPTH_SLICE_FACTOR_HIGH;
}
@ -681,6 +684,7 @@ void ConvertViewportAndScissor(bool useBufferedRendering, float renderWidth, flo
// So, we apply the depth range as minz/maxz, and transform for the viewport.
float vpZScale = gstate.getViewportZScale();
float vpZCenter = gstate.getViewportZCenter();
// TODO: This clip the entire draw if minz > maxz.
float minz = gstate.getDepthRangeMin();
float maxz = gstate.getDepthRangeMax();