[Mesa-dev] [PATCH 3/5] radeonsi: at most 8 sets of texture coordinates are supported

[Nicolai Hähnle]

From: Nicolai Hähnle <nicolai.haehnle at amd.com>

---
 src/gallium/drivers/radeonsi/si_shader.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 9829286..c12c8ea 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -162,20 +162,21 @@ unsigned si_shader_io_get_unique_index2(unsigned name, unsigned index)
 	case TGSI_SEMANTIC_LAYER:
 		return 1;
 	case TGSI_SEMANTIC_VIEWPORT_INDEX:
 		return 2;
 	case TGSI_SEMANTIC_PRIMID:
 		return 3;
 	case TGSI_SEMANTIC_COLOR: /* these alias */
 	case TGSI_SEMANTIC_BCOLOR:
 		return 4 + index;
 	case TGSI_SEMANTIC_TEXCOORD:
+		assert(index < 8);
 		return 6 + index;
 	default:
 		assert(!"invalid semantic name");
 		return 0;
 	}
 }
 
 /**
  * Get the value of a shader input parameter and extract a bitfield.
  */
-- 
2.9.3