From: Timothy Arceri Date: Fri, 16 Feb 2018 05:14:29 +0000 (+1100) Subject: radeonsi/nir: fix gl_FragCoord for pixel_center_integer X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=51e745cf77277ec2b598b3332f0207b083f492db;p=mesa.git radeonsi/nir: fix gl_FragCoord for pixel_center_integer Fixes piglit test glsl-arb-fragment-coord-conventions Reviewed-by: Kenneth Graunke --- diff --git a/src/gallium/drivers/radeonsi/si_shader_nir.c b/src/gallium/drivers/radeonsi/si_shader_nir.c index 1ac6903bbc3..4f44e968f83 100644 --- a/src/gallium/drivers/radeonsi/si_shader_nir.c +++ b/src/gallium/drivers/radeonsi/si_shader_nir.c @@ -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: