fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-25 02:10:11 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

turnip: fix znear clipping

Browse source 
Vulkan clips znear at 0 instead of -1.

Fixes dEQP-VK.draw.inverted_depth_ranges.nodepthclamp_*

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4293>
This commit is contained in:
Jonathan Marek 2020-03-23 21:33:36 -04:00 • committed by Marge Bot
parent 07a8100aed
commit afe27d5345
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/freedreno/vulkan/tu_pipeline.c
View file

@ -1343,7 +1343,8 @@ static void
tu6_emit_gras_unknowns(struct tu_cs *cs)
{
tu_cs_emit_pkt4(cs, REG_A6XX_GRAS_CL_CNTL, 1);
tu_cs_emit(cs, A6XX_GRAS_CL_CNTL_VP_CLIP_CODE_IGNORE);
tu_cs_emit(cs, A6XX_GRAS_CL_CNTL_ZERO_GB_SCALE_Z |
A6XX_GRAS_CL_CNTL_VP_CLIP_CODE_IGNORE);
tu_cs_emit_pkt4(cs, REG_A6XX_GRAS_UNKNOWN_8001, 1);
tu_cs_emit(cs, 0x0);
tu_cs_emit_pkt4(cs, REG_A6XX_GRAS_LAYER_CNTL, 1);