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softpipe: don't iterate through PIPE_MAX_SHADER_SAMPLER_VIEWS 

We were setting view to NULL if the iteration was larger than i.
But in fact if the view is NULL the code did nothing anyway...

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
This commit is contained in:
Roland Scheidegger 2018-02-28 04:28:29 +01:00
parent b923f21eaa
commit 26103487b5
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/softpipe/sp_state_sampler.c
View File

@ -181,8 +181,8 @@ prepare_shader_sampling(
if (!num)
return;
for (i = 0; i < PIPE_MAX_SHADER_SAMPLER_VIEWS; i++) {
struct pipe_sampler_view *view = i < num ? views[i] : NULL;
for (i = 0; i < num; i++) {
struct pipe_sampler_view *view = views[i];
if (view) {
struct pipe_resource *tex = view->texture;