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authorAnders Stenberg <495668+SonnyBonds@users.noreply.github.com>2022-10-22 12:27:13 +0200
committerAnders Stenberg <495668+SonnyBonds@users.noreply.github.com>2022-10-22 12:27:13 +0200
commitbbb1f900dde8f2a89bffcaa709cb53b35f05f92c (patch)
tree815112db65d39212b557d6a4b224e203fdefd733 /servers/rendering
parenta8c805be2947b211ee8b881d7a8bab7cdc86e170 (diff)
Fix cluster_render.glsl failing on some Macs
Some Macs encounter an internal error when compiling cluster_render.glsl caused by a likely bug in the MVK/Metal compiler when using gl_HelperInvocation.
Diffstat (limited to 'servers/rendering')
-rw-r--r--servers/rendering/renderer_rd/shaders/cluster_render.glsl12
1 files changed, 10 insertions, 2 deletions
diff --git a/servers/rendering/renderer_rd/shaders/cluster_render.glsl b/servers/rendering/renderer_rd/shaders/cluster_render.glsl
index 2fe230f0bf..8e1888d314 100644
--- a/servers/rendering/renderer_rd/shaders/cluster_render.glsl
+++ b/servers/rendering/renderer_rd/shaders/cluster_render.glsl
@@ -141,7 +141,11 @@ void main() {
}
}
#else
- if (!gl_HelperInvocation) {
+// MoltenVK/Metal fails to compile shaders using gl_HelperInvocation for some GPUs
+#ifndef MOLTENVK_USED
+ if (!gl_HelperInvocation)
+#endif
+ {
atomicOr(cluster_render.data[usage_write_offset], usage_write_bit);
}
#endif
@@ -161,7 +165,11 @@ void main() {
}
}
#else
- if (!gl_HelperInvocation) {
+// MoltenVK/Metal fails to compile shaders using gl_HelperInvocation for some GPUs
+#ifndef MOLTENVK_USED
+ if (!gl_HelperInvocation)
+#endif
+ {
atomicOr(cluster_render.data[z_write_offset], z_write_bit);
}
#endif