This is required for ARB_gpu_shader5.
Signed-off-by: Chris Forbes <chr...@ijw.co.nz>
---
src/glsl/ast_to_hir.cpp | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp
index b695132..f6c7409 100644
--- a/src/glsl/ast_to_hir.cpp
+++ b/src/glsl/ast_to_hir.cpp
@@ -176,6 +176,14 @@ get_conversion_operation(const glsl_type *to, const
glsl_type *from,
default: return (ir_expression_operation)0;
}
+ case GLSL_TYPE_UINT:
+ if (!state->is_version(400, 0) && !state->ARB_gpu_shader5_enable)
+ return (ir_expression_operation)0;
+ switch (from->base_type) {
+ case GLSL_TYPE_INT: return ir_unop_i2u;
+ default: return (ir_expression_operation)0;
+ }
+
default: return (ir_expression_operation)0;
}
}
--
1.9.2
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
