fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-09 06:48:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

etnaviv: fix non-pointsprite points on GC7000L

Browse source 
Fixes these deqp tests (and more):
dEQP-GLES2.functional.draw.draw_arrays.points.single_attribute
dEQP-GLES2.functional.draw.draw_arrays.points.multiple_attributes
dEQP-GLES2.functional.draw.draw_arrays.points.default_attribute
dEQP-GLES2.functional.draw.draw_elements.points.single_attribute
dEQP-GLES2.functional.draw.draw_elements.points.multiple_attributes
dEQP-GLES2.functional.draw.draw_elements.points.default_attribute

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
This commit is contained in:
Jonathan Marek 2019-07-03 14:08:37 -04:00
parent ad5cbbd228
commit 329d322a16
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/gallium/drivers/etnaviv/etnaviv_shader.c
View file

@ -151,6 +151,10 @@ etna_link_shaders(struct etna_context *ctx, struct compiled_shader_state *cs,
cs->VS_OUTPUT_COUNT_PSIZE = cs->VS_OUTPUT_COUNT;
}
/* if fragment shader doesn't read pointcoord, disable it */
if (link.pcoord_varying_comp_ofs == -1)
cs->PA_CONFIG &= ~VIVS_PA_CONFIG_POINT_SPRITE_ENABLE;
cs->VS_LOAD_BALANCING = vs->vs_load_balancing;
cs->VS_START_PC = 0;