commit ffb35eb4ab1b99c9bb6583c39211386fa577ef02
author Alexis Hetu <sugoi@google.com> Wed Apr 06 18:05:00 2016 -0400
committer Alexis Hétu <sugoi@google.com> Thu Apr 07 19:33:50 2016 +0000
tree a59dafefb60ea70d8600287c05d1f4468210be78
parent b9a781daacc6916098b4574a90425857670f041d

Half float packing and unpacking intrinsic functions

Implementation for packHalf2x16, unpackHalf2x16 intrinsic functions.

Change-Id: I55212f8bc2ecd30e0108858d74117c3cf60733ed
Reviewed-on: https://swiftshader-review.googlesource.com/5056
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>

src/Shader/PixelProgram.cpp

diff --git a/src/Shader/PixelProgram.cpp b/src/Shader/PixelProgram.cpp
index d39716f..b005863 100644
--- a/src/Shader/PixelProgram.cpp
+++ b/src/Shader/PixelProgram.cpp
@@ -230,8 +230,10 @@
 			case Shader::OPCODE_UINTBITSTOFLOAT: d = s0;                                   break;
 			case Shader::OPCODE_PACKSNORM2x16:   packSnorm2x16(d, s0);                     break;
 			case Shader::OPCODE_PACKUNORM2x16:   packUnorm2x16(d, s0);                     break;
+			case Shader::OPCODE_PACKHALF2x16:    packHalf2x16(d, s0);                      break;
 			case Shader::OPCODE_UNPACKSNORM2x16: unpackSnorm2x16(d, s0);                   break;
 			case Shader::OPCODE_UNPACKUNORM2x16: unpackUnorm2x16(d, s0);                   break;
+			case Shader::OPCODE_UNPACKHALF2x16:  unpackHalf2x16(d, s0);                    break;
 			case Shader::OPCODE_POWX:       powx(d, s0, s1, pp);                           break;
 			case Shader::OPCODE_POW:        pow(d, s0, s1, pp);                            break;
 			case Shader::OPCODE_SGN:        sgn(d, s0);                                    break;