fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 05:18:08 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

iris: Fix uses of gl_TessLevel*

Browse source 
The backend compiler expects the gl_TessLevel* variables to be mapped
as inputs instead of system values.  Use the new PIPE_CAP to get this
behavior from GLSL compiler.

Tested with:
tests/spec/arb_tessellation_shader/execution/vs-tcs-tes-tessinner-tessouter-inputs-quads.shader_test
This commit is contained in:
Caio Marcelo de Oliveira Filho 2018-09-19 10:17:23 -07:00 • committed by Kenneth Graunke
parent 2b956a093a
commit fb4a3e2736
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/gallium/drivers/iris/iris_screen.c
View file

@ -163,6 +163,7 @@ iris_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION:
case PIPE_CAP_TEXTURE_GATHER_SM5:
case PIPE_CAP_TGSI_ARRAY_COMPONENTS:
case PIPE_CAP_GLSL_TESS_LEVELS_AS_INPUTS:
return true;
case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS: