Mesa (master): i965: Delete bogus BRW_REGISTER_TYPE_HF define.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: da872ddcc610b50e30afe9cdd42f3ff5dc513e70
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=da872ddcc610b50e30afe9cdd42f3ff5dc513e70

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Tue Dec 10 00:06:12 2013 -0800

i965: Delete bogus BRW_REGISTER_TYPE_HF define.

git blame ascribes this to the initial commit of the driver.

No released hardware has ever supported half float, according to the
documentation for SrcType in the ISA reference.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Matt Turner <mattst88 at gmail.com>

---

 src/mesa/drivers/dri/i965/brw_defines.h |    1 -
 src/mesa/drivers/dri/i965/brw_reg.h     |    1 -
 2 files changed, 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h
index 2121013..3c43f8a 100644
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -989,7 +989,6 @@ operator|(brw_urb_write_flags x, brw_urb_write_flags y)
 #define BRW_REGISTER_TYPE_UB  4
 #define BRW_REGISTER_TYPE_B   5
 #define BRW_REGISTER_TYPE_VF  5	/* packed float vector, immediates only? */
-#define BRW_REGISTER_TYPE_HF  6
 #define BRW_REGISTER_TYPE_V   6	/* packed int vector, immediates only, uword dest only */
 #define BRW_REGISTER_TYPE_F   7
 
diff --git a/src/mesa/drivers/dri/i965/brw_reg.h b/src/mesa/drivers/dri/i965/brw_reg.h
index 548d677..6ffcd7b 100644
--- a/src/mesa/drivers/dri/i965/brw_reg.h
+++ b/src/mesa/drivers/dri/i965/brw_reg.h
@@ -139,7 +139,6 @@ type_sz(unsigned type)
    case BRW_REGISTER_TYPE_D:
    case BRW_REGISTER_TYPE_F:
       return 4;
-   case BRW_REGISTER_TYPE_HF:
    case BRW_REGISTER_TYPE_UW:
    case BRW_REGISTER_TYPE_W:
       return 2;