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Diffstat (limited to 'src/mesa/shader/slang/slang_codegen.c')
-rw-r--r--src/mesa/shader/slang/slang_codegen.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index 11340d26e21..cfdb868d6cf 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -3662,7 +3662,7 @@ _slang_gen_assignment(slang_assemble_ctx * A, slang_operation *oper)
if (lhs && rhs) {
/* convert lhs swizzle into writemask */
const GLuint swizzle = root_swizzle(lhs->Store);
- GLuint writemask, newSwizzle;
+ GLuint writemask, newSwizzle = 0x0;
if (!swizzle_to_writemask(A, swizzle, &writemask, &newSwizzle)) {
/* Non-simple writemask, need to swizzle right hand side in
* order to put components into the right place.