summaryrefslogtreecommitdiffstats
path: root/src/shader_recompiler/profile.h
diff options
context:
space:
mode:
authorbunnei <bunneidev@gmail.com>2023-04-15 01:56:34 +0200
committerGitHub <noreply@github.com>2023-04-15 01:56:34 +0200
commite0895a85810d76d810b40ade50dc514a459b685e (patch)
treecf3d44618ee0757f4994917066ba48c3b8151ac6 /src/shader_recompiler/profile.h
parentMerge pull request #10055 from v1993/patch-1 (diff)
parentvideo_core: Enable ImageGather rounding fix on AMD open source drivers (diff)
downloadyuzu-e0895a85810d76d810b40ade50dc514a459b685e.tar
yuzu-e0895a85810d76d810b40ade50dc514a459b685e.tar.gz
yuzu-e0895a85810d76d810b40ade50dc514a459b685e.tar.bz2
yuzu-e0895a85810d76d810b40ade50dc514a459b685e.tar.lz
yuzu-e0895a85810d76d810b40ade50dc514a459b685e.tar.xz
yuzu-e0895a85810d76d810b40ade50dc514a459b685e.tar.zst
yuzu-e0895a85810d76d810b40ade50dc514a459b685e.zip
Diffstat (limited to 'src/shader_recompiler/profile.h')
-rw-r--r--src/shader_recompiler/profile.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/shader_recompiler/profile.h b/src/shader_recompiler/profile.h
index 253e0d0bd..9f88fb440 100644
--- a/src/shader_recompiler/profile.h
+++ b/src/shader_recompiler/profile.h
@@ -52,6 +52,10 @@ struct Profile {
bool need_declared_frag_colors{};
/// Prevents fast math optimizations that may cause inaccuracies
bool need_fastmath_off{};
+ /// Some GPU vendors use a different rounding precision when calculating texture pixel
+ /// coordinates with the 16.8 format in the ImageGather instruction than the Maxwell
+ /// architecture. Applying an offset does fix this mismatching rounding behaviour.
+ bool need_gather_subpixel_offset{};
/// OpFClamp is broken and OpFMax + OpFMin should be used instead
bool has_broken_spirv_clamp{};