r600g: force unbind of previously bind sampler/sampler_view

Previously bind sampler/sampler_view can be converted and endup
overwritting the current state we want to schedule. Example :
bind texA texB to sampler_view[0] & sampler_view[1], render,
bind texB to sampler_view[0] render. Now state associated to
texB are set to configure sampler_view slot 0, but as we don't
unbind sampler_view[1] still point to texB state so we end up
with sampler_view[1] overwritting sampler_view[0], which gives
wrong rendering if next rendering bind texA to sampler_view[0],
it will endup as texB is bound to sampler_view[0]. If you are
not confuse at that point give me a call i will be buying you
beer.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/src/gallium/winsys/r600/drm/radeon_ctx.c b/src/gallium/winsys/r600/drm/radeon_ctx.c
index 47fca76136..5d9cdca112 100644
--- a/src/gallium/winsys/r600/drm/radeon_ctx.c
+++ b/src/gallium/winsys/r600/drm/radeon_ctx.c
@@ -321,7 +321,6 @@ void radeon_ctx_dump_bof(struct radeon_ctx *ctx, const char *file)
 	bof_decref(device_id);
 	device_id = NULL;
 	/* dump relocs */
-printf("%d relocs\n", ctx->nreloc);
 	blob = bof_blob(ctx->nreloc * 16, ctx->reloc);
 	if (blob == NULL)
 		goto out_err;
@@ -330,7 +329,6 @@ printf("%d relocs\n", ctx->nreloc);
 	bof_decref(blob);
 	blob = NULL;
 	/* dump cs */
-printf("%d pm4\n", ctx->cdwords);
 	blob = bof_blob(ctx->cdwords * 4, ctx->pm4);
 	if (blob == NULL)
 		goto out_err;
@@ -377,7 +375,6 @@ printf("%d pm4\n", ctx->cdwords);
 	if (bof_object_set(root, "bo", array))
 		goto out_err;
 	bof_dump_file(root, file);
-printf("done dump\n");
 out_err:
 	bof_decref(blob);
 	bof_decref(array);