Module: wine Branch: master Commit: cf6546fb3b914dc1d87b23d6920526b7487cfd6d URL: https://source.winehq.org/git/wine.git/?a=commit;h=cf6546fb3b914dc1d87b23d69...
Author: Dmitry Timoshkov dmitry@baikal.ru Date: Mon Jan 27 12:13:54 2020 +0800
gdiplus/tests: Add more tests for GdipCreateBitmapFromHBITMAP and palette images.
Signed-off-by: Dmitry Timoshkov dmitry@baikal.ru Signed-off-by: Vincent Povirk vincent@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/gdiplus/tests/image.c | 88 +++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 79 insertions(+), 9 deletions(-)
diff --git a/dlls/gdiplus/tests/image.c b/dlls/gdiplus/tests/image.c index 62cd79fec6..eeeea8746a 100644 --- a/dlls/gdiplus/tests/image.c +++ b/dlls/gdiplus/tests/image.c @@ -866,7 +866,7 @@ static void test_LockBits_UserBuf(void) struct BITMAPINFOWITHBITFIELDS { BITMAPINFOHEADER bmiHeader; - DWORD masks[3]; + DWORD masks[255]; };
union BITMAPINFOUNION @@ -882,7 +882,10 @@ static void test_GdipCreateBitmapFromHBITMAP(void) HPALETTE hpal = NULL; GpStatus stat; BYTE buff[1000]; - LOGPALETTE* LogPal = NULL; + char logpalette_buf[sizeof(LOGPALETTE) + sizeof(PALETTEENTRY) * 255]; + LOGPALETTE *LogPal = (LOGPALETTE *)logpalette_buf; + char colorpalette_buf[sizeof(ColorPalette) + sizeof(ARGB) * 255]; + ColorPalette *palette = (ColorPalette *)colorpalette_buf; REAL width, height; const REAL WIDTH1 = 5; const REAL HEIGHT1 = 15; @@ -892,6 +895,7 @@ static void test_GdipCreateBitmapFromHBITMAP(void) union BITMAPINFOUNION bmi; BYTE *bits; PixelFormat format; + int i;
stat = GdipCreateBitmapFromHBITMAP(NULL, NULL, NULL); expect(InvalidParameter, stat); @@ -905,6 +909,9 @@ static void test_GdipCreateBitmapFromHBITMAP(void) expect(Ok, GdipGetImageDimension((GpImage*) gpbm, &width, &height)); expectf(WIDTH1, width); expectf(HEIGHT1, height); + stat = GdipGetImagePixelFormat((GpImage*)gpbm, &format); + expect(Ok, stat); + expect(PixelFormat1bppIndexed, format); if (stat == Ok) GdipDisposeImage((GpImage*)gpbm); DeleteObject(hbm); @@ -916,6 +923,10 @@ static void test_GdipCreateBitmapFromHBITMAP(void) /* raw format */ expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)gpbm, __LINE__, FALSE);
+ stat = GdipGetImagePixelFormat((GpImage*)gpbm, &format); + expect(Ok, stat); + expect(PixelFormat1bppIndexed, format); + expect(Ok, GdipGetImageDimension((GpImage*) gpbm, &width, &height)); expectf(WIDTH2, width); expectf(HEIGHT2, height); @@ -943,6 +954,9 @@ static void test_GdipCreateBitmapFromHBITMAP(void) expect(Ok, GdipGetImageDimension((GpImage*) gpbm, &width, &height)); expectf(WIDTH1, width); expectf(HEIGHT1, height); + stat = GdipGetImagePixelFormat((GpImage*)gpbm, &format); + expect(Ok, stat); + expect(PixelFormat24bppRGB, format); if (stat == Ok) { /* test whether writing to the bitmap affects the original */ @@ -954,21 +968,77 @@ static void test_GdipCreateBitmapFromHBITMAP(void) GdipDisposeImage((GpImage*)gpbm); }
- LogPal = GdipAlloc(sizeof(LOGPALETTE)); - ok(LogPal != NULL, "unable to allocate LOGPALETTE\n"); LogPal->palVersion = 0x300; - LogPal->palNumEntries = 1; + LogPal->palNumEntries = 8; + for (i = 0; i < 8; i++) + { + LogPal->palPalEntry[i].peRed = i; + LogPal->palPalEntry[i].peGreen = i; + LogPal->palPalEntry[i].peBlue = i; + LogPal->palPalEntry[i].peFlags = 0; + } + hpal = CreatePalette(LogPal); ok(hpal != NULL, "CreatePalette failed\n"); - GdipFree(LogPal);
stat = GdipCreateBitmapFromHBITMAP(hbm, hpal, &gpbm); expect(Ok, stat); + stat = GdipGetImagePalette((GpImage *)gpbm, palette, sizeof(colorpalette_buf)); + expect(Ok, stat); + expect(0, palette->Count); + GdipDisposeImage((GpImage*)gpbm); + DeleteObject(hbm);
- if (stat == Ok) - GdipDisposeImage((GpImage*)gpbm); + for (i = 0; i < 16; i++) + { + RGBQUAD *colors = bmi.bi.bmiColors; + BYTE clr = 255 - i; + colors[i].rgbBlue = clr; + colors[i].rgbGreen = clr; + colors[i].rgbRed = clr; + colors[i].rgbReserved = 0; + } + + bmi.bi.bmiHeader.biBitCount = 8; + bmi.bi.bmiHeader.biClrUsed = 16; + bmi.bi.bmiHeader.biClrImportant = 16; + hbm = CreateDIBSection(hdc, &bmi.bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0); + ok(hbm != NULL, "CreateDIBSection failed\n"); + + stat = GdipCreateBitmapFromHBITMAP(hbm, hpal, &gpbm); + expect(Ok, stat); + stat = GdipGetImagePixelFormat((GpImage*)gpbm, &format); + expect(Ok, stat); + expect(PixelFormat8bppIndexed, format); + stat = GdipGetImagePalette((GpImage *)gpbm, palette, sizeof(colorpalette_buf)); + expect(Ok, stat); + expect(256, palette->Count); + for (i = 0; i < 16; i++) + { + BYTE clr = 255 - i; + ARGB argb = 0xff000000 | (clr << 16) | (clr << 8) | clr; + ok(palette->Entries[i] == argb, "got %08x, expected %08x\n", palette->Entries[i], argb); + } + GdipDisposeImage((GpImage*)gpbm);
DeleteObject(hpal); + + stat = GdipCreateBitmapFromHBITMAP(hbm, 0, &gpbm); + expect(Ok, stat); + stat = GdipGetImagePixelFormat((GpImage*)gpbm, &format); + expect(Ok, stat); + expect(PixelFormat8bppIndexed, format); + stat = GdipGetImagePalette((GpImage *)gpbm, palette, sizeof(colorpalette_buf)); + expect(Ok, stat); + expect(256, palette->Count); + for (i = 0; i < 16; i++) + { + BYTE clr = 255 - i; + ARGB argb = 0xff000000 | (clr << 16) | (clr << 8) | clr; + ok(palette->Entries[i] == argb, "got %08x, expected %08x\n", palette->Entries[i], argb); + } + GdipDisposeImage((GpImage*)gpbm); + DeleteObject(hbm);
/* 16-bit 555 dib, rgb */ @@ -999,7 +1069,7 @@ static void test_GdipCreateBitmapFromHBITMAP(void) DeleteObject(hbm);
/* 16-bit 555 dib, with bitfields */ - bmi.bi.bmiHeader.biSize = sizeof(bmi); + bmi.bi.bmiHeader.biSize = sizeof(bmi.bi.bmiHeader); bmi.bi.bmiHeader.biCompression = BI_BITFIELDS; bmi.bf.masks[0] = 0x7c00; bmi.bf.masks[1] = 0x3e0;