Module: wine Branch: master Commit: e8c2e505a8b12b2f4ec5eb98ef25a7ce416a7535 URL: https://source.winehq.org/git/wine.git/?a=commit;h=e8c2e505a8b12b2f4ec5eb98e...
Author: Ziqing Hui zhui@codeweavers.com Date: Fri Mar 6 17:57:28 2020 +0800
comctl32/tests: Add tests for grayscale.
Signed-off-by: Ziqing Hui zhui@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/comctl32/tests/imagelist.c | 42 +++++++++++++++++++++++++++++++++++++++-- 1 file changed, 40 insertions(+), 2 deletions(-)
diff --git a/dlls/comctl32/tests/imagelist.c b/dlls/comctl32/tests/imagelist.c index 806cec7bd9..24b33f54d7 100644 --- a/dlls/comctl32/tests/imagelist.c +++ b/dlls/comctl32/tests/imagelist.c @@ -1444,6 +1444,43 @@ static void check_ImageList_DrawIndirect_broken(HDC hdc, HIMAGELIST himl, UINT32 bits[0] & 0x00FFFFFF, expected, line); }
+static void check_ImageList_DrawIndirect_grayscale(HDC hdc, HIMAGELIST himl, UINT32 *dst_bits, const UINT32 *bitmap_bits, + int index, UINT width, UINT height, int line) +{ + int i; + BOOL has_alpha = FALSE; + IMAGELISTDRAWPARAMS ildp = { sizeof(IMAGELISTDRAWPARAMS), himl, index, hdc, + 0, 0, 0, 0, 0, 0, CLR_NONE, CLR_NONE, ILD_NORMAL, 0, ILS_SATURATE, 0, 0x00000000 }; + memset(dst_bits, 0, width * height * sizeof(*dst_bits)); + pImageList_DrawIndirect(&ildp); + + for (i = 0; i < width * height; i++) + if ((has_alpha = ((bitmap_bits[i] & 0xFF000000) != 0))) break; + + for (i = 0; i < width * height; i++) + { + UINT32 expected, expected_winxp; + UINT32 red = (bitmap_bits[i] & 0x00FF0000) >> 16; + UINT32 green = (bitmap_bits[i] & 0x0000FF00) >> 8; + UINT32 blue = (bitmap_bits[i] & 0x000000FF) >> 0; + UINT32 gray = (red * 299 + green * 587 + blue * 114 + 500) / 1000; + UINT32 gray_winxp = (red + green + blue) / 3; + if (has_alpha) + { + UINT32 alpha = (bitmap_bits[i] & 0xFF000000) >> 24; + gray = gray * alpha / 0xff * alpha / 0xff; + gray_winxp = gray_winxp * alpha / 0xff * 0x96 / 0xff; + } + expected = (gray << 16) | (gray << 8) | gray; + expected_winxp = (gray_winxp << 16) | (gray_winxp << 8) | gray_winxp; + + todo_wine_if(expected != 0 && expected != 0x00FFFFFF) + ok(colour_match(dst_bits[i], expected) || broken(colour_match(dst_bits[i], expected_winxp)), + "ImageList_DrawIndirect: got Pixel(%d,%d) %08X, Expected a close match to %08X from line %d\n", + i % width, i / width, dst_bits[i] & 0x00FFFFFF, expected, line); + } +} + static void test_ImageList_DrawIndirect(void) { const UINT32 bits_image[] = { 0x00ABCDEF, 0x00ABCDEF }; @@ -1546,8 +1583,9 @@ static void test_ImageList_DrawIndirect(void) check_ImageList_DrawIndirect_ILD_ROP(hdcDst, himl, bits, iAlphaImage, SRCCOPY, 0x00D3E5F7, __LINE__); check_ImageList_DrawIndirect_ILD_ROP(hdcDst, himl, bits, iAlphaImage, SRCINVERT, 0x00D3E5F7, __LINE__);
- todo_wine check_ImageList_DrawIndirect_fState(hdcDst, himl, bits, iImage, ILD_NORMAL, ILS_SATURATE, 0, 0x00CCCCCC, __LINE__); - todo_wine check_ImageList_DrawIndirect_broken(hdcDst, himl, bits, iAlphaImage, ILD_NORMAL, ILS_SATURATE, 0, 0x00AFAFAF, 0x00F0F0F0, __LINE__); + check_ImageList_DrawIndirect_grayscale(hdcDst, himl, bits, bits_image, iImage, 2, 1, __LINE__); + check_ImageList_DrawIndirect_grayscale(hdcDst, himl, bits, bits_alpha, iAlphaImage, 2, 1, __LINE__); + check_ImageList_DrawIndirect_grayscale(hdcDst, himl, bits, bits_transparent, iTransparentImage, 2, 1, __LINE__);
check_ImageList_DrawIndirect_fState(hdcDst, himl, bits, iImage, ILD_NORMAL, ILS_GLOW, 0, 0x00ABCDEF, __LINE__); check_ImageList_DrawIndirect_fState(hdcDst, himl, bits, iImage, ILD_NORMAL, ILS_SHADOW, 0, 0x00ABCDEF, __LINE__);