From 5abcd198b8e644c0d97c6766c6707e20fe22f0fb Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 18 Jan 2012 10:05:25 -0700 Subject: svga: add 0.5 in float->int conversion of sample min/max lod MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This makes lod clamping more consistent with other drivers. NOTE: This is a candidate for the 8.0 branch. Reviewed-by: José Fonseca --- src/gallium/drivers/svga/svga_pipe_sampler.c | 4 ++-- 1 file 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) { -- cgit v1.2.3