glsl: add a shader_trinary_minmax predicate

Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/glsl/builtin_functions.cpp b/src/glsl/builtin_functions.cpp
index 840a6c9a27c..18cdb2437f2 100644
--- a/src/glsl/builtin_functions.cpp
+++ b/src/glsl/builtin_functions.cpp
@@ -334,6 +334,12 @@ shader_atomic_counters(const _mesa_glsl_parse_state *state)
    return state->ARB_shader_atomic_counters_enable;
 }
 
+static bool
+shader_trinary_minmax(const _mesa_glsl_parse_state *state)
+{
+   return state->AMD_shader_trinary_minmax_enable;
+}
+
 /** @} */
 
 /******************************************************************************/