From: Timothy Arceri <timothy.arc...@collabora.com>
---
src/glsl/ast_to_hir.cpp | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp
index 21a956d..fcf7566 100644
--- a/src/glsl/ast_to_hir.cpp
+++ b/src/glsl/ast_to_hir.cpp
@@ -2303,6 +2303,18 @@ process_qualifier_constant(struct _mesa_glsl_parse_state
*state,
return true;
}
+static void
+validate_stream_qualifier(YYLTYPE *loc, struct _mesa_glsl_parse_state *state,
+ unsigned stream)
+{
+ if (stream >= state->ctx->Const.MaxVertexStreams) {
+ _mesa_glsl_error(loc, state,
+ "invalid stream specified %d is larger than "
+ "MAX_VERTEX_STREAMS - 1 (%d).",
+ stream, state->ctx->Const.MaxVertexStreams - 1);
+ }
+}
+
static bool
validate_binding_qualifier(struct _mesa_glsl_parse_state *state,
YYLTYPE *loc,
--
2.4.3
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