diff options
Diffstat (limited to 'src/3rdparty/angle/src/libANGLE/renderer/d3d/copyimage.cpp')
-rw-r--r-- | src/3rdparty/angle/src/libANGLE/renderer/d3d/copyimage.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/renderer/d3d/copyimage.cpp b/src/3rdparty/angle/src/libANGLE/renderer/d3d/copyimage.cpp new file mode 100644 index 0000000000..b1798454ca --- /dev/null +++ b/src/3rdparty/angle/src/libANGLE/renderer/d3d/copyimage.cpp @@ -0,0 +1,22 @@ +// +// Copyright (c) 2013 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// + +// copyimage.cpp: Defines image copying functions + +#include "libANGLE/renderer/d3d/copyimage.h" + +namespace rx +{ + +void CopyBGRA8ToRGBA8(const uint8_t *source, uint8_t *dest) +{ + uint32_t argb = *reinterpret_cast<const uint32_t*>(source); + *reinterpret_cast<uint32_t*>(dest) = (argb & 0xFF00FF00) | // Keep alpha and green + (argb & 0x00FF0000) >> 16 | // Move red to blue + (argb & 0x000000FF) << 16; // Move blue to red +} + +} |