i965/vec4: Simplify opt_reduce_swizzle() using the swizzle utils.

[mesa.git] / src / mesa / drivers / dri / i965 / brw_wm.h

diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h
index f54530f370bd07330b1c72892748ba4b0a62ac31..32d1ce369d400cfdff01f4021274c7f8ae8e649e 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_wm.h
+++ b/src/mesa/drivers/dri/i965/brw_wm.h
@@ -57,6 +57,10 @@
 #define AA_SOMETIMES 1
 #define AA_ALWAYS    2
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * Compile a fragment shader.
  *
@@ -86,4 +90,8 @@ bool brw_wm_prog_data_compare(const void *a, const void *b);
 void
 brw_upload_wm_prog(struct brw_context *brw);
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 #endif