From 530eb39c71d2f42ef5d6c556aff77c322434f4e2 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 19 Oct 2015 08:41:37 -0600 Subject: [PATCH] svga: fix incorrect round-down arithmetic Spotted by Roland. Luckily, this code should never really be hit since the const buffer size and offset should already be multiples of 16. I could probably add more assertions to that effect, but let's just fix the arithmetic for now. Reviewed-by: Roland Scheidegger --- src/gallium/drivers/svga/svga_state_constants.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/svga/svga_state_constants.c b/src/gallium/drivers/svga/svga_state_constants.c index 75592d3bf8b..c93d2a5e565 100644 --- a/src/gallium/drivers/svga/svga_state_constants.c +++ b/src/gallium/drivers/svga/svga_state_constants.c @@ -718,7 +718,7 @@ emit_consts_vgpu10(struct svga_context *svga, unsigned shader) /* round down to mulitple of 16 (this may cause rendering problems * but should avoid a device error). */ - size &= ~16; + size &= ~15; } } -- 2.30.2