Mesa (master): i915g: Add unsupported PIPE_SHADER_CAP_OUTPUT_READ to silence warnings.

[Stephane Marchesin]

Module: Mesa
Branch: master
Commit: d269ce0a3940a650d6808b5893222a5596ebf36e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d269ce0a3940a650d6808b5893222a5596ebf36e

Author: Stéphane Marchesin <marcheu at chromium.org>
Date:   Thu Dec  1 18:09:18 2011 -0800

i915g: Add unsupported PIPE_SHADER_CAP_OUTPUT_READ to silence warnings.

---

 src/gallium/drivers/i915/i915_screen.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index 9341fa9..7ef24f5 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -151,6 +151,8 @@ i915_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe_sha
          return 0;
       case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
          return I915_TEX_UNITS;
+      case PIPE_SHADER_CAP_OUTPUT_READ:
+         return 0;
       default:
          debug_printf("%s: Unknown cap %u.\n", __FUNCTION__, cap);
          return 0;