diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/state_trackers/dri/drm/dri1.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/dri/drm/dri1.c b/src/gallium/state_trackers/dri/drm/dri1.c index bdf251653d9..e216e46a87e 100644 --- a/src/gallium/state_trackers/dri/drm/dri1.c +++ b/src/gallium/state_trackers/dri/drm/dri1.c @@ -89,10 +89,18 @@ dri1_propagate_drawable_change(struct dri_context *ctx) { __DRIdrawable *dPriv = ctx->dPriv; __DRIdrawable *rPriv = ctx->rPriv; - struct dri_drawable *draw = dri_drawable(dPriv); - struct dri_drawable *read = dri_drawable(rPriv); + struct dri_drawable *draw; + struct dri_drawable *read; boolean flushed = FALSE; + if (dPriv) { + draw = dri_drawable(dPriv); + } + + if (rPriv) { + read = dri_drawable(rPriv); + } + if (dPriv && draw->texture_stamp != dPriv->lastStamp) { ctx->st->flush(ctx->st, PIPE_FLUSH_RENDER_CACHE, NULL); flushed = TRUE; |