sna/gen3: Clear the video shader flag upon batch reset

Fixes regression from 3252b46e1.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/sna/gen3_render.c b/src/sna/gen3_render.c
index 83ac23a9..8e978c2b 100644
--- a/src/sna/gen3_render.c
+++ b/src/sna/gen3_render.c
@@ -1743,7 +1743,7 @@ gen3_render_reset(struct sna *sna)
 	state->last_blend = 0;
 	state->last_constants = 0;
 	state->last_sampler = 0;
-	state->last_shader = -1;
+	state->last_shader = 0x7fffffff;
 	state->last_diffuse = 0xcc00ffee;
 	state->last_specular = 0xcc00ffee;