Attachment 143810 Details for Bug 109646 – patch for blank issue fix

[patch] patch for blank issue fix

0002-gallium-auxiliary-vl-Fixed-blank-issue-with-compute-.patch (text/plain), 1.40 KB, created by jamesz@amd.com on 2019-03-29 20:05:40 UTC

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Creator: jamesz@amd.com

Created: 2019-03-29 20:05:40 UTC

Size: 1.40 KB

patch

obsolete

>From 3388d44ca2a117ade39f7b5895eeafa1876f8922 Mon Sep 17 00:00:00 2001
>From: James Zhu <James.Zhu@amd.com>
>Date: Fri, 29 Mar 2019 15:57:51 -0400
>Subject: [PATCH 2/3] gallium/auxiliary/vl: Fixed blank issue with compute
> shader
>
>Signed-off-by: James Zhu <James.Zhu@amd.com>
>---
> src/gallium/auxiliary/vl/vl_compositor_cs.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)
>
>diff --git a/src/gallium/auxiliary/vl/vl_compositor_cs.c b/src/gallium/auxiliary/vl/vl_compositor_cs.c
>index 6336b23..c3afe61 100644
>--- a/src/gallium/auxiliary/vl/vl_compositor_cs.c
>+++ b/src/gallium/auxiliary/vl/vl_compositor_cs.c
>@@ -362,7 +362,6 @@ draw_layers(struct vl_compositor       *c,
>             struct u_rect              *dirty)
> {
>    unsigned i;
>-   static struct cs_viewport old_drawn;
> 
>    assert(c);
> 
>@@ -381,11 +380,7 @@ draw_layers(struct vl_compositor       *c,
>          drawn.translate_y = (int)layer->viewport.translate[1];
>          drawn.sampler0_w = (float)layer->sampler_views[0]->texture->width0;
>          drawn.sampler0_h = (float)layer->sampler_views[0]->texture->height0;
>-
>-         if (memcmp(&drawn, &old_drawn, sizeof(struct cs_viewport))) {
>-            set_viewport(s, &drawn);
>-            old_drawn = drawn;
>-         }
>+         set_viewport(s, &drawn);
> 
>          c->pipe->bind_sampler_states(c->pipe, PIPE_SHADER_COMPUTE, 0,
>                         num_sampler_views, layer->samplers);
>-- 
>2.7.4
>

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