diff options
| author | Brian Paul <brianp@vmware.com> | 2012-01-18 10:05:25 -0700 |
|---|---|---|
| committer | Jakob Bornecrantz <jakob@vmware.com> | 2012-06-27 20:00:42 +0200 |
| commit | ad72c5f69544caa15dc0c214f40fec06c616ba37 (patch) | |
| tree | 54d3e3794f623d36118bc01c1700d3e217bbf421 | |
| parent | 5a806c5a15ba6426529b2ad0cd18ac45896c7cce (diff) | |
svga: add 0.5 in float->int conversion of sample min/max lod
This makes lod clamping more consistent with other drivers.
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
(cherry picked from commit 5abcd198b8e644c0d97c6766c6707e20fe22f0fb)
| -rw-r--r-- | src/gallium/drivers/svga/svga_pipe_sampler.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/drivers/svga/svga_pipe_sampler.c b/src/gallium/drivers/svga/svga_pipe_sampler.c index 4885d200584..13c7b181b7c 100644 --- a/src/gallium/drivers/svga/svga_pipe_sampler.c +++ b/src/gallium/drivers/svga/svga_pipe_sampler.c @@ -125,8 +125,8 @@ svga_create_sampler_state(struct pipe_context *pipe, * - min/max LOD clamping */ cso->min_lod = 0; - cso->view_min_lod = MAX2(sampler->min_lod, 0); - cso->view_max_lod = MAX2(sampler->max_lod, 0); + cso->view_min_lod = MAX2((int) (sampler->min_lod + 0.5), 0); + cso->view_max_lod = MAX2((int) (sampler->max_lod + 0.5), 0); /* Use min_mipmap */ if (svga->debug.use_min_mipmap) { |