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radeonsi/nir: fix gl_FragCoord for pixel_center_integer 

Fixes piglit test glsl-arb-fragment-coord-conventions

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Timothy Arceri 2018-02-16 16:14:29 +11:00
parent 347038baa9
commit 51e745cf77
1 changed files with 5 additions and 0 deletions
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5
src/gallium/drivers/radeonsi/si_shader_nir.c
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@ -281,6 +281,11 @@ void si_nir_scan_shader(const struct nir_shader *nir,
nir->info.fs.early_fragment_tests | nir->info.fs.post_depth_coverage;
info->properties[TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE] = nir->info.fs.post_depth_coverage;
if (nir->info.fs.pixel_center_integer) {
info->properties[TGSI_PROPERTY_FS_COORD_PIXEL_CENTER] =
TGSI_FS_COORD_PIXEL_CENTER_INTEGER;
}
if (nir->info.fs.depth_layout != FRAG_DEPTH_LAYOUT_NONE) {
switch (nir->info.fs.depth_layout) {
case FRAG_DEPTH_LAYOUT_ANY: