Mesa (master): i965/fs: Fix PIXEL_X/Y in regs_read()

[Jason Ekstrand]

Module: Mesa
Branch: master
Commit: ebe3043eeacb073c7dbb6162d8f0aee3bc66eeb1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ebe3043eeacb073c7dbb6162d8f0aee3bc66eeb1

Author: Jason Ekstrand <jason.ekstrand at intel.com>
Date:   Tue Jun 30 17:47:53 2015 -0700

i965/fs: Fix PIXEL_X/Y in regs_read()

PIXEL_X/Y takes a vec2 in the first argument

---

 src/mesa/drivers/dri/i965/brw_fs.cpp |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index dd95519..a19ea66 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -681,7 +681,7 @@ fs_inst::regs_read(int arg) const
    case FS_OPCODE_PIXEL_X:
    case FS_OPCODE_PIXEL_Y:
       if (arg == 0)
-         components = 1;
+         components = 2;
       break;
 
    case SHADER_OPCODE_LOAD_PAYLOAD: