From: Brian Paul <brianp@vmware.com>
Date: Tue, 16 Jun 2015 21:32:46 +0000 (-0600)
Subject: st/wgl: set PIPE_BIND_SAMPLER_VIEW for window color buffers
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=528bd94432b20becc1f436da75f7a102416dabeb;p=mesa.git

st/wgl: set PIPE_BIND_SAMPLER_VIEW for window color buffers

To allow sampling from the surface for things like glCopyPixels
or glCopyTexSubImage.

Reviewed-by: Charmaine Lee <charmainel@vmware.com>
---

diff --git a/src/gallium/state_trackers/wgl/stw_st.c b/src/gallium/state_trackers/wgl/stw_st.c
index 6325ab1ce29..0a9116cbb73 100644
--- a/src/gallium/state_trackers/wgl/stw_st.c
+++ b/src/gallium/state_trackers/wgl/stw_st.c
@@ -96,6 +96,7 @@ stw_st_framebuffer_validate_locked(struct st_framebuffer_iface *stfb,
       case ST_ATTACHMENT_BACK_LEFT:
          format = stwfb->stvis.color_format;
          bind = PIPE_BIND_DISPLAY_TARGET |
+                PIPE_BIND_SAMPLER_VIEW |
                 PIPE_BIND_RENDER_TARGET;
          break;
       case ST_ATTACHMENT_DEPTH_STENCIL: