diff options
| author | Caolán McNamara <caolan.mcnamara@collabora.com> | 2023-06-26 16:56:21 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolan.mcnamara@collabora.com> | 2023-06-27 10:04:36 +0200 |
| commit | 22ab4f30ac2125579c43ad889f7b8b45b1dda3e3 (patch) | |
| tree | 94babdffd86dcb0fe6ae7ca80483f1af84da1805 /libreofficekit | |
| parent | aa86e7e8c22527eb5da0b8a05dbd4bd749f7a2b8 (diff) | |
add an --enable-cairo-rgba to set the order of pixels for internal cairo
Change-Id: Ieab2ef59f63a7722bffea3273d2eeefadef47b56
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/153628
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Diffstat (limited to 'libreofficekit')
| -rw-r--r-- | libreofficekit/qa/tilebench/tilebench.cxx | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/libreofficekit/qa/tilebench/tilebench.cxx b/libreofficekit/qa/tilebench/tilebench.cxx index 382003e9ec5a..3464c589f542 100644 --- a/libreofficekit/qa/tilebench/tilebench.cxx +++ b/libreofficekit/qa/tilebench/tilebench.cxx @@ -110,29 +110,33 @@ static void dumpTile(const char *pNameStem, for (int x = 0; x < nWidth; ++x) { const char* pixel = row + x * 4; - if (mode == LOK_TILEMODE_RGBA) + + const int alpha = *(pixel + 3); + char buf[3]; + if (alpha == 0) { - ofs.write(pixel, 3); // Skip alpha + buf[0] = 0; + buf[1] = 0; + buf[2] = 0; } - else if (mode == LOK_TILEMODE_BGRA) + else { - const int alpha = *(pixel + 3); - char buf[3]; - if (alpha == 0) - { - buf[0] = 0; - buf[1] = 0; - buf[2] = 0; - } - else + switch (mode) { - buf[0] = (*(pixel + 2) * 255 + alpha / 2) / alpha; - buf[1] = (*(pixel + 1) * 255 + alpha / 2) / alpha; - buf[2] = (*(pixel + 0) * 255 + alpha / 2) / alpha; + case LOK_TILEMODE_RGBA: + buf[0] = (*(pixel + 0) * 255 + alpha / 2) / alpha; + buf[1] = (*(pixel + 1) * 255 + alpha / 2) / alpha; + buf[2] = (*(pixel + 2) * 255 + alpha / 2) / alpha; + break; + case LOK_TILEMODE_BGRA: + buf[0] = (*(pixel + 2) * 255 + alpha / 2) / alpha; + buf[1] = (*(pixel + 1) * 255 + alpha / 2) / alpha; + buf[2] = (*(pixel + 0) * 255 + alpha / 2) / alpha; + break; } - - ofs.write(buf, 3); } + + ofs.write(buf, 3); if (dumpText) { int lowResI = (pixel[0] + pixel[1] + pixel[2])/(3*16); |