This allows mod(int, int) to become selected as float mod when doubles
are supported.
Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
Cc: "10.6" <mesa-sta...@lists.freedesktop.org>
---
src/glsl/ir_function.cpp | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/glsl/ir_function.cpp b/src/glsl/ir_function.cpp
index 2b2643c..1319443 100644
--- a/src/glsl/ir_function.cpp
+++ b/src/glsl/ir_function.cpp
@@ -148,9 +148,11 @@ get_parameter_match_type(const ir_variable *param,
if (from_type == to_type)
return PARAMETER_EXACT_MATCH;
- /* XXX: When ARB_gpu_shader_fp64 support is added, check for float->double,
- * and int/uint->double conversions
- */
+ if (to_type->base_type == GLSL_TYPE_DOUBLE) {
+ if (from_type->base_type == GLSL_TYPE_FLOAT)
+ return PARAMETER_FLOAT_TO_DOUBLE;
+ return PARAMETER_INT_TO_DOUBLE;
+ }
if (to_type->base_type == GLSL_TYPE_FLOAT)
return PARAMETER_INT_TO_FLOAT;
--
2.3.6
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