commit e39706d0b6eebef7c17a98af1596338b49a04b07
author Olli Etuaho <oetuaho@nvidia.com> Tue Dec 30 16:40:36 2014 +0200
committer Olli Etuaho <oetuaho@nvidia.com> Wed Jan 14 09:24:37 2015 +0000
tree 7b76d25b8137b58b32aa4d24495c00b83851b32f
parent e17e3197df7caeb91b4379888c3b9068df3f27e1

Implement simple ESSL3 matrix functions

Add support for built-in functions outerProduct, determinant, transpose
and the variations of matrixCompMult that were previously unsupported.

BUG=angle:859

Change-Id: Ie2b9cf83cd80c5a886c6d4eb190c7ce25a32d0a4
Reviewed-on: https://chromium-review.googlesource.com/239873
Reviewed-by: Nicolas Capens <capn@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>

src/compiler/translator/OutputHLSL.cpp

diff --git a/src/compiler/translator/OutputHLSL.cpp b/src/compiler/translator/OutputHLSL.cpp
index fe79221..56ceb20 100644
--- a/src/compiler/translator/OutputHLSL.cpp
+++ b/src/compiler/translator/OutputHLSL.cpp
@@ -1667,6 +1667,9 @@
             outputTriplet(visit, "fwidth(", "", ")");
         }
         break;
+      case EOpTranspose:        outputTriplet(visit, "transpose(", "", ")");   break;
+      case EOpDeterminant:      outputTriplet(visit, "determinant(transpose(", "", "))"); break;
+
       case EOpAny:              outputTriplet(visit, "any(", "", ")");       break;
       case EOpAll:              outputTriplet(visit, "all(", "", ")");       break;
       default: UNREACHABLE();
@@ -2103,6 +2106,10 @@
         break;
       case EOpReflect:       outputTriplet(visit, "reflect(", ", ", ")");       break;
       case EOpRefract:       outputTriplet(visit, "refract(", ", ", ")");       break;
+      case EOpOuterProduct:
+        ASSERT(node->getUseEmulatedFunction());
+        writeEmulatedFunctionTriplet(visit, "outerProduct(");
+        break;
       case EOpMul:           outputTriplet(visit, "(", " * ", ")");             break;
       default: UNREACHABLE();
     }