| /* |
| * DIB driver tests. |
| * |
| * Copyright 2011 Huw Davies |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <math.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "wingdi.h" |
| #include "winuser.h" |
| #include "wincrypt.h" |
| |
| #include "wine/test.h" |
| |
| static HCRYPTPROV crypt_prov; |
| |
| static const DWORD rop3[256] = |
| { |
| 0x000042, 0x010289, 0x020C89, 0x0300AA, 0x040C88, 0x0500A9, 0x060865, 0x0702C5, |
| 0x080F08, 0x090245, 0x0A0329, 0x0B0B2A, 0x0C0324, 0x0D0B25, 0x0E08A5, 0x0F0001, |
| 0x100C85, 0x1100A6, 0x120868, 0x1302C8, 0x140869, 0x1502C9, 0x165CCA, 0x171D54, |
| 0x180D59, 0x191CC8, 0x1A06C5, 0x1B0768, 0x1C06CA, 0x1D0766, 0x1E01A5, 0x1F0385, |
| 0x200F09, 0x210248, 0x220326, 0x230B24, 0x240D55, 0x251CC5, 0x2606C8, 0x271868, |
| 0x280369, 0x2916CA, 0x2A0CC9, 0x2B1D58, 0x2C0784, 0x2D060A, 0x2E064A, 0x2F0E2A, |
| 0x30032A, 0x310B28, 0x320688, 0x330008, 0x3406C4, 0x351864, 0x3601A8, 0x370388, |
| 0x38078A, 0x390604, 0x3A0644, 0x3B0E24, 0x3C004A, 0x3D18A4, 0x3E1B24, 0x3F00EA, |
| 0x400F0A, 0x410249, 0x420D5D, 0x431CC4, 0x440328, 0x450B29, 0x4606C6, 0x47076A, |
| 0x480368, 0x4916C5, 0x4A0789, 0x4B0605, 0x4C0CC8, 0x4D1954, 0x4E0645, 0x4F0E25, |
| 0x500325, 0x510B26, 0x5206C9, 0x530764, 0x5408A9, 0x550009, 0x5601A9, 0x570389, |
| 0x580785, 0x590609, 0x5A0049, 0x5B18A9, 0x5C0649, 0x5D0E29, 0x5E1B29, 0x5F00E9, |
| 0x600365, 0x6116C6, 0x620786, 0x630608, 0x640788, 0x650606, 0x660046, 0x6718A8, |
| 0x6858A6, 0x690145, 0x6A01E9, 0x6B178A, 0x6C01E8, 0x6D1785, 0x6E1E28, 0x6F0C65, |
| 0x700CC5, 0x711D5C, 0x720648, 0x730E28, 0x740646, 0x750E26, 0x761B28, 0x7700E6, |
| 0x7801E5, 0x791786, 0x7A1E29, 0x7B0C68, 0x7C1E24, 0x7D0C69, 0x7E0955, 0x7F03C9, |
| 0x8003E9, 0x810975, 0x820C49, 0x831E04, 0x840C48, 0x851E05, 0x8617A6, 0x8701C5, |
| 0x8800C6, 0x891B08, 0x8A0E06, 0x8B0666, 0x8C0E08, 0x8D0668, 0x8E1D7C, 0x8F0CE5, |
| 0x900C45, 0x911E08, 0x9217A9, 0x9301C4, 0x9417AA, 0x9501C9, 0x960169, 0x97588A, |
| 0x981888, 0x990066, 0x9A0709, 0x9B07A8, 0x9C0704, 0x9D07A6, 0x9E16E6, 0x9F0345, |
| 0xA000C9, 0xA11B05, 0xA20E09, 0xA30669, 0xA41885, 0xA50065, 0xA60706, 0xA707A5, |
| 0xA803A9, 0xA90189, 0xAA0029, 0xAB0889, 0xAC0744, 0xAD06E9, 0xAE0B06, 0xAF0229, |
| 0xB00E05, 0xB10665, 0xB21974, 0xB30CE8, 0xB4070A, 0xB507A9, 0xB616E9, 0xB70348, |
| 0xB8074A, 0xB906E6, 0xBA0B09, 0xBB0226, 0xBC1CE4, 0xBD0D7D, 0xBE0269, 0xBF08C9, |
| 0xC000CA, 0xC11B04, 0xC21884, 0xC3006A, 0xC40E04, 0xC50664, 0xC60708, 0xC707AA, |
| 0xC803A8, 0xC90184, 0xCA0749, 0xCB06E4, 0xCC0020, 0xCD0888, 0xCE0B08, 0xCF0224, |
| 0xD00E0A, 0xD1066A, 0xD20705, 0xD307A4, 0xD41D78, 0xD50CE9, 0xD616EA, 0xD70349, |
| 0xD80745, 0xD906E8, 0xDA1CE9, 0xDB0D75, 0xDC0B04, 0xDD0228, 0xDE0268, 0xDF08C8, |
| 0xE003A5, 0xE10185, 0xE20746, 0xE306EA, 0xE40748, 0xE506E5, 0xE61CE8, 0xE70D79, |
| 0xE81D74, 0xE95CE6, 0xEA02E9, 0xEB0849, 0xEC02E8, 0xED0848, 0xEE0086, 0xEF0A08, |
| 0xF00021, 0xF10885, 0xF20B05, 0xF3022A, 0xF40B0A, 0xF50225, 0xF60265, 0xF708C5, |
| 0xF802E5, 0xF90845, 0xFA0089, 0xFB0A09, 0xFC008A, 0xFD0A0A, 0xFE02A9, 0xFF0062 |
| }; |
| |
| static inline BOOL rop_uses_src(DWORD rop) |
| { |
| return (((rop & 0xcc0000) >> 2) != (rop & 0x330000)); |
| } |
| |
| static const char *sha1_graphics_a8r8g8b8[] = |
| { |
| "a3cadd34d95d3d5cc23344f69aab1c2e55935fcf", |
| "2426172d9e8fec27d9228088f382ef3c93717da9", |
| "9e8f27ca952cdba01dbf25d07c34e86a7820c012", |
| "76343ceb04e6295e0560019249d3c0318a23c8a6", |
| "6ecee6ba1c06dcb6b70ff42a8ea2df7803847860", |
| "17b2c177bdce5e94433574a928bda5c94a8cdfa5", |
| NULL |
| }; |
| |
| static inline DWORD get_stride(BITMAPINFO *bmi) |
| { |
| return ((bmi->bmiHeader.biBitCount * bmi->bmiHeader.biWidth + 31) >> 3) & ~3; |
| } |
| |
| static inline DWORD get_dib_size(BITMAPINFO *bmi) |
| { |
| return get_stride(bmi) * abs(bmi->bmiHeader.biHeight); |
| } |
| |
| static char *hash_dib(BITMAPINFO *bmi, void *bits) |
| { |
| DWORD dib_size = get_dib_size(bmi); |
| HCRYPTHASH hash; |
| char *buf; |
| BYTE hash_buf[20]; |
| DWORD hash_size = sizeof(hash_buf); |
| int i; |
| static const char *hex = "0123456789abcdef"; |
| |
| if(!crypt_prov) return NULL; |
| |
| if(!CryptCreateHash(crypt_prov, CALG_SHA1, 0, 0, &hash)) return NULL; |
| |
| CryptHashData(hash, bits, dib_size, 0); |
| |
| CryptGetHashParam(hash, HP_HASHVAL, NULL, &hash_size, 0); |
| if(hash_size != sizeof(hash_buf)) return NULL; |
| |
| CryptGetHashParam(hash, HP_HASHVAL, hash_buf, &hash_size, 0); |
| CryptDestroyHash(hash); |
| |
| buf = HeapAlloc(GetProcessHeap(), 0, hash_size * 2 + 1); |
| |
| for(i = 0; i < hash_size; i++) |
| { |
| buf[i * 2] = hex[hash_buf[i] >> 4]; |
| buf[i * 2 + 1] = hex[hash_buf[i] & 0xf]; |
| } |
| buf[i * 2] = '\0'; |
| |
| return buf; |
| } |
| |
| static void compare_hash(BITMAPINFO *bmi, BYTE *bits, const char ***sha1, const char *info) |
| { |
| char *hash = hash_dib(bmi, bits); |
| |
| if(!hash) |
| { |
| skip("SHA1 hashing unavailable on this platform\n"); |
| return; |
| } |
| |
| if(**sha1) |
| { |
| ok(!strcmp(hash, **sha1), "%d: %s: expected hash %s got %s\n", |
| bmi->bmiHeader.biBitCount, info, **sha1, hash); |
| (*sha1)++; |
| } |
| else trace("\"%s\",\n", hash); |
| |
| HeapFree(GetProcessHeap(), 0, hash); |
| } |
| |
| static const RECT hline_clips[] = |
| { |
| {120, 120, 140, 120}, /* unclipped */ |
| {100, 122, 140, 122}, /* l edgecase */ |
| { 99, 124, 140, 124}, /* l edgecase clipped */ |
| {120, 126, 200, 126}, /* r edgecase */ |
| {120, 128, 201, 128}, /* r edgecase clipped */ |
| { 99, 130, 201, 130}, /* l and r clipped */ |
| {120, 100, 140, 100}, /* t edgecase */ |
| {120, 99, 140, 99}, /* t edgecase clipped */ |
| {120, 199, 140, 199}, /* b edgecase */ |
| {120, 200, 140, 200}, /* b edgecase clipped */ |
| {120, 132, 310, 132} /* inside two clip rects */ |
| }; |
| |
| static const RECT vline_clips[] = |
| { |
| {120, 120, 120, 140}, /* unclipped */ |
| {100, 120, 100, 140}, /* l edgecase */ |
| { 99, 120, 99, 140}, /* l edgecase clipped */ |
| {199, 120, 199, 140}, /* r edgecase */ |
| {200, 120, 200, 140}, /* r edgecase clipped */ |
| {122, 99, 122, 201}, /* t and b clipped */ |
| {124, 100, 124, 140}, /* t edgecase */ |
| {126, 99, 126, 140}, /* t edgecase clipped */ |
| {128, 120, 128, 200}, /* b edgecase */ |
| {130, 120, 130, 201}, /* b edgecase clipped */ |
| {132, 12, 132, 140} /* inside two clip rects */ |
| }; |
| |
| static void draw_graphics(HDC hdc, BITMAPINFO *bmi, BYTE *bits, const char ***sha1) |
| { |
| DWORD dib_size = get_dib_size(bmi); |
| HPEN solid_pen, orig_pen; |
| HBRUSH solid_brush, orig_brush; |
| INT i, y; |
| HRGN hrgn, hrgn2; |
| |
| memset(bits, 0xcc, dib_size); |
| compare_hash(bmi, bits, sha1, "empty"); |
| |
| solid_pen = CreatePen(PS_SOLID, 1, RGB(0, 0, 0xff)); |
| orig_pen = SelectObject(hdc, solid_pen); |
| |
| /* horizontal and vertical lines */ |
| for(i = 1; i <= 16; i++) |
| { |
| SetROP2(hdc, i); |
| MoveToEx(hdc, 10, i * 3, NULL); |
| LineTo(hdc, 100, i * 3); /* l -> r */ |
| MoveToEx(hdc, 100, 50 + i * 3, NULL); |
| LineTo(hdc, 10, 50 + i * 3); /* r -> l */ |
| MoveToEx(hdc, 120 + i * 3, 10, NULL); |
| LineTo(hdc, 120 + i * 3, 100); /* t -> b */ |
| MoveToEx(hdc, 170 + i * 3, 100, NULL); |
| LineTo(hdc, 170 + i * 3, 10); /* b -> t */ |
| } |
| compare_hash(bmi, bits, sha1, "h and v solid lines"); |
| memset(bits, 0xcc, dib_size); |
| |
| SetROP2(hdc, R2_COPYPEN); |
| for(i = 0; i < 16; i++) |
| { |
| double s = sin(M_PI * i / 8.0); |
| double c = cos(M_PI * i / 8.0); |
| |
| MoveToEx(hdc, 200.5 + 10 * c, 200.5 + 10 * s, NULL); |
| LineTo(hdc, 200.5 + 100 * c, 200.5 + 100 * s); |
| } |
| compare_hash(bmi, bits, sha1, "diagonal solid lines"); |
| memset(bits, 0xcc, dib_size); |
| |
| hrgn = CreateRectRgn(10, 10, 200, 20); |
| hrgn2 = CreateRectRgn(100, 100, 200, 200); |
| CombineRgn(hrgn, hrgn, hrgn2, RGN_OR); |
| SetRectRgn(hrgn2, 290, 100, 300, 200); |
| CombineRgn(hrgn, hrgn, hrgn2, RGN_OR); |
| ExtSelectClipRgn(hdc, hrgn, RGN_COPY); |
| DeleteObject(hrgn2); |
| DeleteObject(hrgn); |
| |
| for(i = 0; i < sizeof(hline_clips)/sizeof(hline_clips[0]); i++) |
| { |
| MoveToEx(hdc, hline_clips[i].left, hline_clips[i].top, NULL); |
| LineTo(hdc, hline_clips[i].right, hline_clips[i].bottom); |
| } |
| compare_hash(bmi, bits, sha1, "clipped solid hlines"); |
| memset(bits, 0xcc, dib_size); |
| |
| for(i = 0; i < sizeof(vline_clips)/sizeof(vline_clips[0]); i++) |
| { |
| MoveToEx(hdc, vline_clips[i].left, vline_clips[i].top, NULL); |
| LineTo(hdc, vline_clips[i].right, vline_clips[i].bottom); |
| } |
| compare_hash(bmi, bits, sha1, "clipped solid vlines"); |
| memset(bits, 0xcc, dib_size); |
| |
| ExtSelectClipRgn(hdc, NULL, RGN_COPY); |
| |
| solid_brush = CreateSolidBrush(RGB(0x33, 0xaa, 0xff)); |
| orig_brush = SelectObject(hdc, solid_brush); |
| |
| for(i = 0, y = 10; i < 256; i++) |
| { |
| BOOL ret; |
| |
| ret = PatBlt(hdc, 10, y, 100, 10, rop3[i]); |
| |
| if(rop_uses_src(rop3[i])) |
| ok(ret == FALSE, "got TRUE for %x\n", rop3[i]); |
| else |
| { |
| ok(ret, "got FALSE for %x\n", rop3[i]); |
| y += 20; |
| } |
| |
| } |
| compare_hash(bmi, bits, sha1, "solid patblt"); |
| |
| SelectObject(hdc, orig_brush); |
| SelectObject(hdc, orig_pen); |
| DeleteObject(solid_brush); |
| DeleteObject(solid_pen); |
| } |
| |
| static void test_simple_graphics(void) |
| { |
| char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)]; |
| BITMAPINFO *bmi = (BITMAPINFO *)bmibuf; |
| DWORD *bit_fields = (DWORD*)(bmibuf + sizeof(BITMAPINFOHEADER)); |
| HDC mem_dc; |
| BYTE *bits; |
| HBITMAP dib, orig_bm; |
| const char **sha1; |
| DIBSECTION ds; |
| |
| mem_dc = CreateCompatibleDC(NULL); |
| |
| /* a8r8g8b8 */ |
| trace("8888\n"); |
| memset(bmi, 0, sizeof(bmibuf)); |
| bmi->bmiHeader.biSize = sizeof(bmi->bmiHeader); |
| bmi->bmiHeader.biHeight = 512; |
| bmi->bmiHeader.biWidth = 512; |
| bmi->bmiHeader.biBitCount = 32; |
| bmi->bmiHeader.biPlanes = 1; |
| bmi->bmiHeader.biCompression = BI_RGB; |
| |
| dib = CreateDIBSection(0, bmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0); |
| ok(dib != NULL, "ret NULL\n"); |
| ok(GetObjectW( dib, sizeof(ds), &ds ), "GetObject failed\n"); |
| ok(ds.dsBitfields[0] == 0, "got %08x\n", ds.dsBitfields[0]); |
| ok(ds.dsBitfields[1] == 0, "got %08x\n", ds.dsBitfields[1]); |
| ok(ds.dsBitfields[2] == 0, "got %08x\n", ds.dsBitfields[2]); |
| ok(ds.dsBmih.biCompression == BI_RGB, "got %x\n", ds.dsBmih.biCompression); |
| |
| orig_bm = SelectObject(mem_dc, dib); |
| |
| sha1 = sha1_graphics_a8r8g8b8; |
| draw_graphics(mem_dc, bmi, bits, &sha1); |
| |
| SelectObject(mem_dc, orig_bm); |
| DeleteObject(dib); |
| |
| /* a8r8g8b8 - bitfields. Should be the same as the regular 32 bit case.*/ |
| trace("8888 - bitfields\n"); |
| bmi->bmiHeader.biBitCount = 32; |
| bmi->bmiHeader.biCompression = BI_BITFIELDS; |
| bit_fields[0] = 0xff0000; |
| bit_fields[1] = 0x00ff00; |
| bit_fields[2] = 0x0000ff; |
| |
| dib = CreateDIBSection(mem_dc, bmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0); |
| ok(dib != NULL, "ret NULL\n"); |
| ok(GetObjectW( dib, sizeof(ds), &ds ), "GetObject failed\n"); |
| ok(ds.dsBitfields[0] == 0xff0000, "got %08x\n", ds.dsBitfields[0]); |
| ok(ds.dsBitfields[1] == 0x00ff00, "got %08x\n", ds.dsBitfields[1]); |
| ok(ds.dsBitfields[2] == 0x0000ff, "got %08x\n", ds.dsBitfields[2]); |
| ok(ds.dsBmih.biCompression == BI_BITFIELDS, "got %x\n", ds.dsBmih.biCompression); |
| |
| orig_bm = SelectObject(mem_dc, dib); |
| |
| sha1 = sha1_graphics_a8r8g8b8; |
| draw_graphics(mem_dc, bmi, bits, &sha1); |
| |
| SelectObject(mem_dc, orig_bm); |
| DeleteObject(dib); |
| |
| |
| /* r5g5b5 */ |
| bmi->bmiHeader.biBitCount = 16; |
| bmi->bmiHeader.biCompression = BI_RGB; |
| |
| dib = CreateDIBSection(0, bmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0); |
| ok(dib != NULL, "ret NULL\n"); |
| ok(GetObjectW( dib, sizeof(ds), &ds ), "GetObject failed\n"); |
| ok(ds.dsBitfields[0] == 0x7c00, "got %08x\n", ds.dsBitfields[0]); |
| ok(ds.dsBitfields[1] == 0x03e0, "got %08x\n", ds.dsBitfields[1]); |
| ok(ds.dsBitfields[2] == 0x001f, "got %08x\n", ds.dsBitfields[2]); |
| todo_wine |
| ok(ds.dsBmih.biCompression == BI_BITFIELDS, "got %x\n", ds.dsBmih.biCompression); |
| |
| DeleteObject(dib); |
| |
| DeleteDC(mem_dc); |
| } |
| |
| START_TEST(dib) |
| { |
| CryptAcquireContextW(&crypt_prov, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT); |
| |
| test_simple_graphics(); |
| |
| CryptReleaseContext(crypt_prov, 0); |
| } |