From: Kenneth Graunke <kenneth@whitecape.org>
Date: Sun, 24 Jun 2018 00:30:18 +0000 (-0700)
Subject: iris: Disable unsupported mirror clamp modes
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e67951227d5571e12e2f9ec80731a86a6719e8f7;p=mesa.git

iris: Disable unsupported mirror clamp modes
---

diff --git a/src/gallium/drivers/iris/iris_screen.c b/src/gallium/drivers/iris/iris_screen.c
index f954b9191fb..0e4ec8b1ddb 100644
--- a/src/gallium/drivers/iris/iris_screen.c
+++ b/src/gallium/drivers/iris/iris_screen.c
@@ -87,7 +87,7 @@ iris_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_OCCLUSION_QUERY:
    case PIPE_CAP_QUERY_TIME_ELAPSED:
    case PIPE_CAP_TEXTURE_SWIZZLE:
-   case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
+   case PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE:
    case PIPE_CAP_BLEND_EQUATION_SEPARATE:
    case PIPE_CAP_SM3:
    case PIPE_CAP_PRIMITIVE_RESTART:
@@ -166,6 +166,12 @@ iris_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_PROGRAMMABLE_SAMPLE_LOCATIONS:
       return false;
 
+   case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
+      /* Intel GPUs don't support PIPE_TEX_WRAP_MIRROR_CLAMP or
+       * PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER.
+       */
+      return false;
+
    case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS:
       return 1;
    case PIPE_CAP_MAX_RENDER_TARGETS: