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authorBrian Paul <[email protected]>2016-05-02 10:29:52 -0600
committerBrian Paul <[email protected]>2016-05-03 15:40:48 -0600
commit05abaa65c745d74fb296006285b85d253cb11525 (patch)
treef51c500ec88224104966b3570136c98493d99257 /src/gallium/drivers/svga
parentabc6432d54c4b4b50368f230634ed8a0d2c92e34 (diff)
svga: try to flag surfaces for sampling, in addition to rendering
This silences some warnings when we try to sample from surfaces that were created for drawing, such as when blitting from one of the framebuffer surfaces. We were already doing the opposite situation (adding a bind flag for rendering to surfaces declared as texture sources). Reviewed-by: Charmaine Lee <[email protected]>
Diffstat (limited to 'src/gallium/drivers/svga')
-rw-r--r--src/gallium/drivers/svga/svga_resource_texture.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_resource_texture.c b/src/gallium/drivers/svga/svga_resource_texture.c
index f176647dcf6..b7e8549b782 100644
--- a/src/gallium/drivers/svga/svga_resource_texture.c
+++ b/src/gallium/drivers/svga/svga_resource_texture.c
@@ -839,6 +839,17 @@ svga_texture_create(struct pipe_screen *screen,
tex->key.cachable = 1;
+ if ((bindings & (PIPE_BIND_RENDER_TARGET | PIPE_BIND_DEPTH_STENCIL)) &&
+ !(bindings & PIPE_BIND_SAMPLER_VIEW)) {
+ /* Also check if the format can be sampled from */
+ if (screen->is_format_supported(screen, template->format,
+ template->target,
+ template->nr_samples,
+ PIPE_BIND_SAMPLER_VIEW)) {
+ bindings |= PIPE_BIND_SAMPLER_VIEW;
+ }
+ }
+
if (bindings & PIPE_BIND_SAMPLER_VIEW) {
tex->key.flags |= SVGA3D_SURFACE_HINT_TEXTURE;
tex->key.flags |= SVGA3D_SURFACE_BIND_SHADER_RESOURCE;