From 3cd28fe3de203934f2bab33cce7a91da499c7376 Mon Sep 17 00:00:00 2001 From: Józef Kucia Date: Tue, 19 Jul 2016 13:07:24 +0200 Subject: gallium: add a cap for VIEWPORT_SUBPIXEL_BITS (v2) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This allows Gallium drivers to advertise the subpixel precision for floating point viewports bounds. v2: - Set ViewportSubpixelBits in st_init_limits. Signed-off-by: Józef Kucia Signed-off-by: Marek Olšák Reviewed-by: Ilia Mirkin --- src/gallium/drivers/llvmpipe/lp_screen.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/gallium/drivers/llvmpipe/lp_screen.c') diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index 684c7a539ef..61c3fb7a410 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -328,6 +328,7 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_TGSI_VOTE: case PIPE_CAP_MAX_WINDOW_RECTANGLES: case PIPE_CAP_POLYGON_OFFSET_UNITS_UNSCALED: + case PIPE_CAP_VIEWPORT_SUBPIXEL_BITS: return 0; } /* should only get here on unhandled cases */ -- cgit v1.2.3