On 12/20/2014 10:51 AM, Matt Turner wrote:
On Sat, Dec 20, 2014 at 4:34 AM, Brian Paul <[email protected]> wrote:
---
src/mesa/drivers/common/meta.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 87532c1..f479b1c 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -3177,7 +3177,7 @@ _mesa_meta_GetTexImage(struct gl_context *ctx,
{
if (_mesa_is_format_compressed(texImage->TexFormat)) {
GLuint slice;
- bool result;
+ bool result = true;
This looks like a case where I'd put an
assume(texImage->Depth > 0)
immediately above the for loop.
for (slice = 0; slice < texImage->Depth; slice++) {
void *dst;
That way, the compiler gets the information it needs, and we don't add
any extra .data.
I'm not sure that'd help. In a release build, assert will be a no-op
and I doubt all compilers use assertions to figure out this sort of
thing anyway.
My fix follows other examples of this in the code.
-Brian
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