Mesa (master): svga: add SVGA_NEW_FRAME_BUFFER to svga_hw_tss_binding state atom

[Brian Paul]

Module: Mesa
Branch: master
Commit: d451421bcaf31f935c66b6830000fa0873fce192
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d451421bcaf31f935c66b6830000fa0873fce192

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Sep 27 10:06:46 2016 -0600

svga: add SVGA_NEW_FRAME_BUFFER to svga_hw_tss_binding state atom

We may need to re-emit texture bindings when the framebuffer state
changes.  In particular, emitting the texture binding can also involve
updating a texture from its backing copy during sampler view validation.
The backing copy is made during framebuffer validation.

This helps to fix an issue with Photoshop on VGPU9 (VMware bug 1723971).

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

---

 src/gallium/drivers/svga/svga_state_tss.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/svga/svga_state_tss.c b/src/gallium/drivers/svga/svga_state_tss.c
index eb3f81a..43b45e5 100644
--- a/src/gallium/drivers/svga/svga_state_tss.c
+++ b/src/gallium/drivers/svga/svga_state_tss.c
@@ -294,6 +294,7 @@ svga_reemit_tss_bindings(struct svga_context *svga)
 
 struct svga_tracked_state svga_hw_tss_binding = {
    "texture binding emit",
+   SVGA_NEW_FRAME_BUFFER |
    SVGA_NEW_TEXTURE_BINDING |
    SVGA_NEW_STIPPLE |
    SVGA_NEW_SAMPLER,