diff options
author | Andy Shaw <andy.shaw@digia.com> | 2012-11-28 15:38:58 +0100 |
---|---|---|
committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-11-28 20:41:44 +0100 |
commit | 5e12f9e7b37fc3b8682fcf3d20a6823b22449e09 (patch) | |
tree | d0e06caabdaec31c0337c524a989370ae60ff2d7 /src/angle/patches/0005-Fix-build-when-SSE2-is-not-available.patch | |
parent | 27748e588ad471e28103fce5ff1037418e87f026 (diff) |
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
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Diffstat (limited to 'src/angle/patches/0005-Fix-build-when-SSE2-is-not-available.patch')
-rw-r--r-- | src/angle/patches/0005-Fix-build-when-SSE2-is-not-available.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/angle/patches/0005-Fix-build-when-SSE2-is-not-available.patch b/src/angle/patches/0005-Fix-build-when-SSE2-is-not-available.patch new file mode 100644 index 0000000000..7519e3ba63 --- /dev/null +++ b/src/angle/patches/0005-Fix-build-when-SSE2-is-not-available.patch @@ -0,0 +1,49 @@ +From 45a06cc846dbe451bf42c5b3f617729f208743b1 Mon Sep 17 00:00:00 2001 +From: Andy Shaw <andy.shaw@digia.com> +Date: Wed, 28 Nov 2012 15:38:58 +0100 +Subject: [PATCH] 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/Texture.cpp | 4 ++++ + 1 files changed, 4 insertions(+), 0 deletions(-) + +diff --git a/src/3rdparty/angle/src/libGLESv2/Texture.cpp b/src/3rdparty/angle/src/libGLESv2/Texture.cpp +index af430bf..0ea475d 100644 +--- a/src/3rdparty/angle/src/libGLESv2/Texture.cpp ++++ b/src/3rdparty/angle/src/libGLESv2/Texture.cpp +@@ -378,11 +378,13 @@ void Image::loadData(GLint xoffset, GLint yoffset, GLsizei width, GLsizei height + switch (mInternalFormat) + { + case GL_ALPHA8_EXT: ++#if defined(__SSE2__) + if (supportsSSE2()) + { + loadAlphaDataSSE2(width, height, inputPitch, input, locked.Pitch, locked.pBits); + } + else ++#endif + { + loadAlphaData(width, height, inputPitch, input, locked.Pitch, locked.pBits); + } +@@ -418,11 +420,13 @@ void Image::loadData(GLint xoffset, GLint yoffset, GLsizei width, GLsizei height + loadRGB565Data(width, height, inputPitch, input, locked.Pitch, locked.pBits); + break; + case GL_RGBA8_OES: ++#if defined(__SSE2__) + if (supportsSSE2()) + { + loadRGBAUByteDataSSE2(width, height, inputPitch, input, locked.Pitch, locked.pBits); + } + else ++#endif + { + loadRGBAUByteData(width, height, inputPitch, input, locked.Pitch, locked.pBits); + } +-- +1.7.9.msysgit.0 + |