diff options
| -rw-r--r-- | src/mesa/main/multisample.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/main/multisample.c b/src/mesa/main/multisample.c index 16fe2b7ced6..07786130d51 100644 --- a/src/mesa/main/multisample.c +++ b/src/mesa/main/multisample.c @@ -140,10 +140,13 @@ _mesa_MinSampleShading(GLclampf value) return; } - FLUSH_VERTICES(ctx, 0); + value = CLAMP(value, 0.0f, 1.0f); + + if (ctx->Multisample.MinSampleShadingValue == value) + return; - ctx->Multisample.MinSampleShadingValue = CLAMP(value, 0.0f, 1.0f); - ctx->NewState |= _NEW_MULTISAMPLE; + FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE); + ctx->Multisample.MinSampleShadingValue = value; } /** |