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Merge ../mesa into vulkan
[mesa.git]
/
src
/
gallium
/
auxiliary
/
tgsi
/
tgsi_scan.c
diff --git
a/src/gallium/auxiliary/tgsi/tgsi_scan.c
b/src/gallium/auxiliary/tgsi/tgsi_scan.c
index 6ea32eedd7430786dd74a3967a0f5b58eb860f44..7a02e27e01e866c0b1ded20af07cdf3a5a4bb39d 100644
(file)
--- a/
src/gallium/auxiliary/tgsi/tgsi_scan.c
+++ b/
src/gallium/auxiliary/tgsi/tgsi_scan.c
@@
-373,7
+373,10
@@
tgsi_scan_shader(const struct tgsi_token *tokens,
info->uses_primid = TRUE;
} else if (semName == TGSI_SEMANTIC_INVOCATIONID) {
info->uses_invocationid = TRUE;
info->uses_primid = TRUE;
} else if (semName == TGSI_SEMANTIC_INVOCATIONID) {
info->uses_invocationid = TRUE;
- }
+ } else if (semName == TGSI_SEMANTIC_POSITION)
+ info->reads_position = TRUE;
+ else if (semName == TGSI_SEMANTIC_FACE)
+ info->uses_frontface = TRUE;
}
else if (file == TGSI_FILE_OUTPUT) {
info->output_semantic_name[reg] = (ubyte) semName;
}
else if (file == TGSI_FILE_OUTPUT) {
info->output_semantic_name[reg] = (ubyte) semName;