i965: Add an is_negative_one() method.

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

diff --git a/src/mesa/drivers/dri/i965/brw_shader.h b/src/mesa/drivers/dri/i965/brw_shader.h
index 4b5c57364e80d0ca852c6fb812e1c549a9331b30..7bff186dc49fc512ab49b798b40edd5782efb047 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_shader.h
+++ b/src/mesa/drivers/dri/i965/brw_shader.h
@@ -51,6 +51,7 @@ struct backend_reg
 #ifdef __cplusplus
    bool is_zero() const;
    bool is_one() const;
+   bool is_negative_one() const;
    bool is_null() const;
    bool is_accumulator() const;
 #endif