diff options
Diffstat (limited to 'base/gfx/gtk_util.cc')
-rwxr-xr-x | base/gfx/gtk_util.cc | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/base/gfx/gtk_util.cc b/base/gfx/gtk_util.cc index 77ec95a..03acfbf 100755 --- a/base/gfx/gtk_util.cc +++ b/base/gfx/gtk_util.cc @@ -27,24 +27,4 @@ void SubtractRectanglesFromRegion(GdkRegion* region, } } -uint8_t* BGRAToRGBA(const uint8_t* pixels, int width, int height, int stride) { - if (stride == 0) - stride = width * 4; - - guchar* new_pixels = static_cast<guchar*>(malloc(height * stride)); - - // We have to copy the pixels and swap from BGRA to RGBA. - for (int i = 0; i < height; ++i) { - for (int j = 0; j < width; ++j) { - int idx = i * stride + j * 4; - new_pixels[idx] = pixels[idx + 2]; - new_pixels[idx + 1] = pixels[idx + 1]; - new_pixels[idx + 2] = pixels[idx]; - new_pixels[idx + 3] = pixels[idx + 3]; - } - } - - return new_pixels; -} - } // namespace gfx |