diff options
| author | Stéphane Marchesin <[email protected]> | 2014-11-22 00:08:24 -0800 |
|---|---|---|
| committer | Stéphane Marchesin <[email protected]> | 2014-11-22 00:13:39 -0800 |
| commit | a9b07870764db617f199745573bfccddf9b378f9 (patch) | |
| tree | 0ce4223052dd14642eaec9428fd5fdbc9fa99a32 /src | |
| parent | 5f61744adba322eaec9a357f09f5ed3bee29226b (diff) | |
i915g: Don't write constants past I915_MAX_CONSTANT
This happens with glsl-convolution-1, where we have 64 constants. This
doesn't make the test pass (we don't have 64 constants anyway, only
32) but this prevents it from crashing.
Signed-off-by: Stéphane Marchesin <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/i915/i915_fpc_translate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/i915/i915_fpc_translate.c b/src/gallium/drivers/i915/i915_fpc_translate.c index 124c5866dc3..4f5fdd84e66 100644 --- a/src/gallium/drivers/i915/i915_fpc_translate.c +++ b/src/gallium/drivers/i915/i915_fpc_translate.c @@ -1128,7 +1128,7 @@ static void i915_translate_token(struct i915_fp_compile *p, == TGSI_FILE_CONSTANT) { uint i; for (i = token->FullDeclaration.Range.First; - i <= token->FullDeclaration.Range.Last; + i <= MIN2(token->FullDeclaration.Range.Last, I915_MAX_CONSTANT - 1); i++) { assert(ifs->constant_flags[i] == 0x0); ifs->constant_flags[i] = I915_CONSTFLAG_USER; |