From 0b666106c5f75b581ef1ebeb354c29a00400404f Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 29 Aug 2011 14:35:16 +0100 Subject: gallium: add caps for MIN/MAX texel offsets. As per Brian's suggestion, add caps for drivers that support texture offsets to advertise a min/max via TGSI, also use it in the state tracker. Signed-off-by: Dave Airlie Reviewed-by: Brian Paul --- src/gallium/drivers/r600/r600_pipe.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/gallium/drivers/r600') diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index 821c0d75973..e02da6e4d98 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -407,6 +407,12 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_TIMER_QUERY: return r600_get_clock_crystal_freq(rscreen->radeon) != 0; + case PIPE_CAP_MIN_TEXEL_OFFSET: + return -8; + + case PIPE_CAP_MAX_TEXEL_OFFSET: + return 7; + default: R600_ERR("r600: unknown param %d\n", param); return 0; -- cgit v1.2.3