Merge commit 'origin/mesa_7_7_branch'

3 files changed, 12 insertions, 3 deletions

diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index 86a52077c3..4dbb490ca5 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -151,11 +151,13 @@ render_filter_to_gallium(int xrender_filter, int *out_filter)
    case PictFilterBest:
       *out_filter = PIPE_TEX_FILTER_LINEAR;
       break;
-   default:
-      debug_printf("Unkown xrender filter\n");
    case PictFilterConvolution:
       *out_filter = PIPE_TEX_FILTER_NEAREST;
       return FALSE;
+   default:
+      debug_printf("Unknown xrender filter\n");
+      *out_filter = PIPE_TEX_FILTER_NEAREST;
+      return FALSE;
    }
 
    return TRUE;
@@ -565,6 +567,8 @@ boolean xorg_solid_bind_state(struct exa_context *exa,
    renderer_bind_viewport(exa->renderer, pixmap);
    renderer_bind_rasterizer(exa->renderer);
    bind_blend_state(exa, PictOpSrc, NULL, NULL, NULL);
+   cso_set_samplers(exa->renderer->cso, 0, NULL);
+   cso_set_sampler_textures(exa->renderer->cso, 0, NULL);
    setup_constant_buffers(exa, pixmap);
 
    shader = xorg_shaders_get(exa->renderer->shaders, vs_traits, fs_traits);
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 3a51ad2d59..3d83b5700d 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -230,6 +230,11 @@ ExaUploadToScreen(PixmapPtr pPix, int x, int y, int w, int h, char *src,
     if (!priv || !priv->tex)
 	return FALSE;
 
+    /* make sure that any pending operations are flushed to hardware */
+    if (exa->pipe->is_texture_referenced(exa->pipe, priv->tex, 0, 0) &
+	(PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE))
+	xorg_exa_flush(exa, 0, NULL);
+
     transfer = exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0,
 					   PIPE_TRANSFER_WRITE, x, y, w, h);
     if (!transfer)
diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c
index 76cd3ac1aa..4a701e93ec 100644
--- a/src/gallium/state_trackers/xorg/xorg_xv.c
+++ b/src/gallium/state_trackers/xorg/xorg_xv.c
@@ -447,7 +447,7 @@ display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id,
    int x, y, w, h;
    struct exa_pixmap_priv *dst = exaGetPixmapDriverPrivate(pPixmap);
 
-   if (!dst->tex) {
+   if (dst && !dst->tex) {
 	xorg_exa_set_shared_usage(pPixmap);
 	pScrn->pScreen->ModifyPixmapHeader(pPixmap, 0, 0, 0, 0, 0, NULL);
    }