diff options
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_fs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c index c4b1b868b6..c070b55d3d 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_fs.c +++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c @@ -404,7 +404,8 @@ generate_fs(struct llvmpipe_context *lp, /* Color write */ for (attrib = 0; attrib < shader->info.base.num_outputs; ++attrib) { - if (shader->info.base.output_semantic_name[attrib] == TGSI_SEMANTIC_COLOR) + if (shader->info.base.output_semantic_name[attrib] == TGSI_SEMANTIC_COLOR && + shader->info.base.output_semantic_index[attrib] < key->nr_cbufs) { unsigned cbuf = shader->info.base.output_semantic_index[attrib]; for(chan = 0; chan < NUM_CHANNELS; ++chan) { |