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-rw-r--r--src/gallium/drivers/r600/r600_sq.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_sq.h b/src/gallium/drivers/r600/r600_sq.h
index da717783aab..819624e689b 100644
--- a/src/gallium/drivers/r600/r600_sq.h
+++ b/src/gallium/drivers/r600/r600_sq.h
@@ -584,6 +584,10 @@
#define C_SQ_TEX_WORD2_SRC_SEL_W 0x1FFFFFFF
/*
+ * 244 ALU_SRC_1_DBL_L: special constant 1.0 double-float, LSW. (RV670+)
+ * 245 ALU_SRC_1_DBL_M: special constant 1.0 double-float, MSW. (RV670+)
+ * 246 ALU_SRC_0_5_DBL_L: special constant 0.5 double-float, LSW. (RV670+)
+ * 247 ALU_SRC_0_5_DBL_M: special constant 0.5 double-float, MSW. (RV670+)
* 248 SQ_ALU_SRC_0: special constant 0.0.
* 249 SQ_ALU_SRC_1: special constant 1.0 float.
* 250 SQ_ALU_SRC_1_INT: special constant 1 integer.