From b7d1d6fe34f1fede14086c1014c5ef93e29e8baf Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Mon, 18 Nov 2013 11:00:53 +0100
Subject: [PATCH] (PS3 RGL) Use rglGcmSwap16Float32

---
 ps3/rgl/src/ps3/include/rgl-inline.h | 12 ++++++++++++
 ps3/rgl/src/ps3/rgl_ps3_raster.cpp   |  5 +++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/ps3/rgl/src/ps3/include/rgl-inline.h b/ps3/rgl/src/ps3/include/rgl-inline.h
index 4f4f23c4b3..65a21cd094 100644
--- a/ps3/rgl/src/ps3/include/rgl-inline.h
+++ b/ps3/rgl/src/ps3/include/rgl-inline.h
@@ -63,6 +63,18 @@ static inline void rglGcmSetVertexProgramParameterBlock(struct CellGcmContextDat
 #define SUBPIXEL_BITS 12
 #define SUBPIXEL_ADJUST (0.5/(1<<SUBPIXEL_BITS))
 
+#define rglGcmSwap16Float32(fp, f) \
+{ \
+    union SwapF32_16 \
+    { \
+        uint32_t ui; \
+        float f; \
+    } v; \
+    v.f = *f; \
+    v.ui = (v.ui>>16) | (v.ui<<16); \
+    *fp = v.f; \
+}
+
 #define rglDeallocateBuffer(bufferObject, rglBuffer) \
    if (rglBuffer->pool == RGLGCM_SURFACE_POOL_LINEAR) \
       gmmFree( rglBuffer->bufferId ); \
diff --git a/ps3/rgl/src/ps3/rgl_ps3_raster.cpp b/ps3/rgl/src/ps3/rgl_ps3_raster.cpp
index 7630415bd6..735ec5793c 100644
--- a/ps3/rgl/src/ps3/rgl_ps3_raster.cpp
+++ b/ps3/rgl/src/ps3/rgl_ps3_raster.cpp
@@ -91,8 +91,9 @@ template<int SIZE> inline static void swapandsetfp( int ucodeSize, unsigned int
       float *src = (float*)v;
       for (uint32_t j=0; j<SIZE;j++)
       {
-         *fp = cellGcmSwap16Float32(*src);
-         fp++;src++;
+         rglGcmSwap16Float32(fp, src);
+         fp++;
+         src++;
       }
    }