From: José Fonseca <jfonseca@vmware.com>
Date: Wed, 16 Sep 2009 15:12:22 +0000 (+0100)
Subject: llvmpipe: Don't assert due to unsupported texture wrap modes.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f911d196cf7bdf2d922e11de8ab35649eb6a748c;p=mesa.git

llvmpipe: Don't assert due to unsupported texture wrap modes.

Issue a warning and fallback to clamping.
---

diff --git a/src/gallium/drivers/llvmpipe/lp_bld_sample_soa.c b/src/gallium/drivers/llvmpipe/lp_bld_sample_soa.c
index 08b1dc10f36..8ca1be6f1be 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_sample_soa.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_sample_soa.c
@@ -208,6 +208,11 @@ lp_build_sample_wrap(struct lp_build_sample_context *bld,
    case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE:
    case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER:
       /* FIXME */
+      _debug_printf("warning: failed to translate texture wrap mode %u\n", wrap_mode);
+      coord = lp_build_max(int_coord_bld, coord, int_coord_bld->zero);
+      coord = lp_build_min(int_coord_bld, coord, length_minus_one);
+      break;
+
    default:
       assert(0);
    }