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From 61abac6f8da2ed1ca3ab74c8c65e5fd1be3d85ad Mon Sep 17 00:00:00 2001
From: Andy Shaw <andy.shaw@digia.com>
Date: Mon, 18 Mar 2013 16:36:40 +0200
Subject: [PATCH 4/6] Fix build when SSE2 is not available.
Although SSE2 support is detected at runtime it still may not be
available at build time, so we have to ensure it only uses SSE2
when it is available at build time too.
Change-Id: I86c45a6466ab4cec79aa0f62b0d5230a78ad825a
---
src/3rdparty/angle/src/libGLESv2/renderer/Image9.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/Image9.cpp b/src/3rdparty/angle/src/libGLESv2/renderer/Image9.cpp
index b3dcc59..53030b7 100644
--- a/src/3rdparty/angle/src/libGLESv2/renderer/Image9.cpp
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/Image9.cpp
@@ -373,11 +373,13 @@ void Image9::loadData(GLint xoffset, GLint yoffset, GLsizei width, GLsizei heigh
switch (mInternalFormat)
{
case GL_ALPHA8_EXT:
+#if defined(__SSE2__)
if (gl::supportsSSE2())
{
loadAlphaDataToBGRASSE2(width, height, inputPitch, input, locked.Pitch, locked.pBits);
}
else
+#endif
{
loadAlphaDataToBGRA(width, height, inputPitch, input, locked.Pitch, locked.pBits);
}
@@ -413,11 +415,13 @@ void Image9::loadData(GLint xoffset, GLint yoffset, GLsizei width, GLsizei heigh
loadRGB565DataToBGRA(width, height, inputPitch, input, locked.Pitch, locked.pBits);
break;
case GL_RGBA8_OES:
+#if defined(__SSE2__)
if (gl::supportsSSE2())
{
loadRGBAUByteDataToBGRASSE2(width, height, inputPitch, input, locked.Pitch, locked.pBits);
}
else
+#endif
{
loadRGBAUByteDataToBGRA(width, height, inputPitch, input, locked.Pitch, locked.pBits);
}
--
1.8.1.msysgit.1
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