From: Ilia Mirkin <imirkin@alum.mit.edu>
Date: Wed, 9 Apr 2014 18:59:25 +0000 (-0400)
Subject: mesa/st: set min/max texture gather offset to driver-reported value
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=31640f4c389641d458da31db137280431400bdfc;p=mesa.git

mesa/st: set min/max texture gather offset to driver-reported value

It was always getting set to -8/7 unconditionally.  Use the
driver-reported value instead.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
---

diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index 3e1e45d1bad..0599893429d 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -275,6 +275,9 @@ void st_init_limits(struct st_context *st)
    c->MaxProgramTexelOffset = screen->get_param(screen, PIPE_CAP_MAX_TEXEL_OFFSET);
 
    c->MaxProgramTextureGatherComponents = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS);
+   c->MinProgramTextureGatherOffset = screen->get_param(screen, PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET);
+   c->MaxProgramTextureGatherOffset = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_GATHER_OFFSET);
+
    c->UniformBooleanTrue = ~0;
 
    c->MaxTransformFeedbackBuffers =