mirror of
https://github.com/reactos/reactos.git
synced 2024-06-28 17:01:28 +00:00
396 lines
12 KiB
C
396 lines
12 KiB
C
/*
|
|
* PROJECT: ReactOS api tests
|
|
* LICENSE: BSD - See COPYING.ARM in the top level directory
|
|
* PURPOSE: Tests pixel formats exposed by the software implementation
|
|
* PROGRAMMERS: Jérôme Gardou
|
|
*/
|
|
|
|
#include <windows.h>
|
|
#include <wingdi.h>
|
|
#include <GL/gl.h>
|
|
#include <stdio.h>
|
|
|
|
#include "wine/test.h"
|
|
|
|
static char* str_dbg_pfd_flags(DWORD flags)
|
|
{
|
|
static char buffer[1000];
|
|
static char *p = buffer;
|
|
char* ret;
|
|
|
|
BOOL first = TRUE;
|
|
|
|
if (p > &buffer[800])
|
|
p = buffer;
|
|
|
|
*p = 0;
|
|
|
|
#define FLAGS_TO_STR(__x__) \
|
|
do { \
|
|
if (flags & __x__) \
|
|
{ \
|
|
if (!first) strcat(p, " | "); \
|
|
strcat(p, #__x__); \
|
|
first = FALSE; \
|
|
flags &= ~((DWORD)__x__); \
|
|
} \
|
|
} while(0)
|
|
|
|
FLAGS_TO_STR(PFD_DOUBLEBUFFER);
|
|
FLAGS_TO_STR(PFD_STEREO);
|
|
FLAGS_TO_STR(PFD_DRAW_TO_WINDOW);
|
|
FLAGS_TO_STR(PFD_DRAW_TO_BITMAP);
|
|
FLAGS_TO_STR(PFD_SUPPORT_GDI);
|
|
FLAGS_TO_STR(PFD_SUPPORT_OPENGL);
|
|
FLAGS_TO_STR(PFD_GENERIC_FORMAT);
|
|
FLAGS_TO_STR(PFD_NEED_PALETTE);
|
|
FLAGS_TO_STR(PFD_NEED_SYSTEM_PALETTE);
|
|
FLAGS_TO_STR(PFD_SWAP_EXCHANGE);
|
|
FLAGS_TO_STR(PFD_SWAP_COPY);
|
|
FLAGS_TO_STR(PFD_SWAP_LAYER_BUFFERS);
|
|
FLAGS_TO_STR(PFD_GENERIC_ACCELERATED);
|
|
FLAGS_TO_STR(PFD_SUPPORT_COMPOSITION);
|
|
#undef FLAGS_TO_STR
|
|
|
|
if (flags)
|
|
{
|
|
char tmp[16];
|
|
sprintf(tmp, " | 0x%08x", (UINT)flags);
|
|
strcat(p, tmp);
|
|
}
|
|
|
|
ret = p;
|
|
|
|
p += strlen(p) + 1;
|
|
|
|
return ret;
|
|
}
|
|
|
|
struct test_color
|
|
{
|
|
BYTE iPixelType;
|
|
BYTE cColorBits;
|
|
BYTE cRedBits; BYTE cRedShift;
|
|
BYTE cGreenBits; BYTE cGreenShift;
|
|
BYTE cBlueBits; BYTE cBlueShift;
|
|
BYTE cAlphaBits; BYTE cAlphaShift;
|
|
BYTE cAccumBits;
|
|
BYTE cAccumRedBits; BYTE cAccumGreenBits; BYTE cAccumBlueBits; BYTE cAccumAlphaBits;
|
|
};
|
|
|
|
static const struct test_color test_colors_32[] =
|
|
{
|
|
{PFD_TYPE_RGBA, 32, 8, 16, 8, 8, 8, 0, 0, 0, 64, 16, 16, 16, 0},
|
|
{PFD_TYPE_RGBA, 32, 8, 16, 8, 8, 8, 0, 8, 0, 64, 16, 16, 16, 16},
|
|
{PFD_TYPE_COLORINDEX, 32, 8, 16, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0},
|
|
};
|
|
|
|
static const struct test_color test_colors_24[] =
|
|
{
|
|
{PFD_TYPE_RGBA, 24, 8, 16, 8, 8, 8, 0, 0, 0, 64, 16, 16, 16, 0},
|
|
{PFD_TYPE_RGBA, 24, 8, 16, 8, 8, 8, 0, 8, 0, 64, 16, 16, 16, 16},
|
|
{PFD_TYPE_COLORINDEX, 24, 8, 16, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0},
|
|
};
|
|
|
|
static const struct test_color test_colors_16[] =
|
|
{
|
|
{PFD_TYPE_RGBA, 16, 5, 10, 5, 5, 5, 0, 0, 0, 32, 11, 11, 10, 0},
|
|
{PFD_TYPE_RGBA, 16, 5, 10, 5, 5, 5, 0, 8, 0, 32, 8, 8, 8, 8},
|
|
{PFD_TYPE_COLORINDEX, 16, 5, 10, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0},
|
|
};
|
|
|
|
static const struct test_color test_colors_16_565[] =
|
|
{
|
|
{PFD_TYPE_RGBA, 16, 5, 11, 6, 5, 5, 0, 0, 0, 32, 11, 11, 10, 0},
|
|
{PFD_TYPE_RGBA, 16, 5, 11, 6, 5, 5, 0, 8, 0, 32, 8, 8, 8, 8},
|
|
{PFD_TYPE_COLORINDEX, 16, 5, 11, 6, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0},
|
|
};
|
|
|
|
static const struct test_color test_colors_8[] =
|
|
{
|
|
{PFD_TYPE_RGBA, 8, 3, 0, 3, 3, 2, 6, 0, 0, 32, 11, 11, 10, 0},
|
|
{PFD_TYPE_RGBA, 8, 3, 0, 3, 3, 2, 6, 8, 0, 32, 8, 8, 8, 8},
|
|
{PFD_TYPE_COLORINDEX, 8, 3, 0, 3, 3, 2, 6, 0, 0, 0, 0, 0, 0, 0},
|
|
};
|
|
|
|
static const struct test_color test_colors_4[] =
|
|
{
|
|
{PFD_TYPE_RGBA, 4, 1, 0, 1, 1, 1, 2, 0, 0, 16, 5, 6, 5, 0},
|
|
{PFD_TYPE_RGBA, 4, 1, 0, 1, 1, 1, 2, 8, 0, 16, 4, 4, 4, 4},
|
|
{PFD_TYPE_COLORINDEX, 4, 1, 0, 1, 1, 1, 2, 0, 0, 0, 0, 0, 0, 0},
|
|
};
|
|
|
|
static const struct test_color* test_colors_32bpp[] = {test_colors_32, test_colors_24, test_colors_16, test_colors_8, test_colors_4, NULL};
|
|
static const struct test_color* test_colors_24bpp[] = {test_colors_24, test_colors_32, test_colors_16, test_colors_8, test_colors_4, NULL};
|
|
static const struct test_color* test_colors_16bpp[] = {test_colors_16_565, test_colors_24, test_colors_32, test_colors_8, test_colors_4, NULL};
|
|
static const struct test_color* test_colors_8bpp[] = {test_colors_8, test_colors_24, test_colors_32, test_colors_16, test_colors_4, NULL};
|
|
|
|
static const BYTE test_depths[] = { 32, 16 };
|
|
|
|
static void test_format(HDC hdc, int num_pf, int pf, const struct test_color *colors, BYTE depth, BOOL is_window, BOOL is_double_buffered)
|
|
{
|
|
PIXELFORMATDESCRIPTOR pfd;
|
|
int ret;
|
|
|
|
ret = DescribePixelFormat(hdc, pf, sizeof(pfd), &pfd);
|
|
ok(ret == num_pf, "Number of pixel formats changed!\n");
|
|
|
|
ok(pfd.nSize == sizeof(pfd), "Wrong nSize for format %i, expected %u, got %u\n", pf, (WORD)sizeof(pfd), pfd.nSize);
|
|
ok(pfd.nVersion == 1, "Wrong nVersion for format %i, expected 1, got %u\n", pf, pfd.nVersion);
|
|
if (is_window)
|
|
{
|
|
DWORD flags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_GENERIC_FORMAT;
|
|
|
|
if ((pfd.cColorBits <= 8) && (pfd.iPixelType == PFD_TYPE_RGBA))
|
|
flags |= PFD_NEED_PALETTE;
|
|
|
|
if (is_double_buffered)
|
|
{
|
|
flags |= PFD_DOUBLEBUFFER | PFD_SWAP_COPY;
|
|
}
|
|
else
|
|
{
|
|
flags |= PFD_DRAW_TO_BITMAP | PFD_SUPPORT_GDI;
|
|
}
|
|
ok((pfd.dwFlags == flags) || (pfd.dwFlags == (flags | PFD_SUPPORT_COMPOSITION)),
|
|
"Wrong dwFlags for format %i, expected %s (0x%08x), got %s(0x%08x)\n",
|
|
pf, str_dbg_pfd_flags(flags), (UINT)flags, str_dbg_pfd_flags(pfd.dwFlags), (UINT)pfd.dwFlags);
|
|
}
|
|
else
|
|
{
|
|
ok(pfd.dwFlags == (PFD_DRAW_TO_BITMAP | PFD_SUPPORT_GDI | PFD_SUPPORT_OPENGL | PFD_GENERIC_FORMAT),
|
|
"Wrong dwFlags for format %i, expected PFD_DRAW_TO_BITMAP | PFD_SUPPORT_GDI | PFD_SUPPORT_OPENGL | PFD_GENERIC_FORMAT, got %s\n",
|
|
pf, str_dbg_pfd_flags(pfd.dwFlags));
|
|
}
|
|
|
|
#define TEST_FIELD(__x__) ok(pfd.__x__ == colors->__x__, "Wrong " #__x__ " for format %i, expected %u, got %u\n", pf, colors->__x__, pfd.__x__)
|
|
TEST_FIELD(iPixelType);
|
|
TEST_FIELD(cColorBits);
|
|
TEST_FIELD(cRedBits);
|
|
TEST_FIELD(cRedShift);
|
|
TEST_FIELD(cGreenBits);
|
|
TEST_FIELD(cGreenShift);
|
|
TEST_FIELD(cBlueBits);
|
|
TEST_FIELD(cBlueShift);
|
|
TEST_FIELD(cAlphaBits);
|
|
TEST_FIELD(cAlphaShift);
|
|
TEST_FIELD(cAccumBits);
|
|
TEST_FIELD(cAccumRedBits);
|
|
TEST_FIELD(cAccumGreenBits);
|
|
TEST_FIELD(cAccumBlueBits);
|
|
TEST_FIELD(cAccumAlphaBits);
|
|
#undef TEST_FIELD
|
|
ok(pfd.cDepthBits == depth, "Wrong cDepthBit for format %i, expected %u, got %u\n", pf, depth, pfd.cDepthBits);
|
|
|
|
/* the rest is constant */
|
|
#define TEST_FIELD(__x__, __y__) ok(pfd.__x__ == __y__, "Wrong " #__x__ " for format %i, expected " #__y__ ", got %u\n", pf, (UINT)pfd.__x__)
|
|
TEST_FIELD(cStencilBits, 8);
|
|
TEST_FIELD(cAuxBuffers, 0);
|
|
TEST_FIELD(iLayerType, 0);
|
|
TEST_FIELD(bReserved, 0);
|
|
TEST_FIELD(dwLayerMask, 0);
|
|
TEST_FIELD(dwVisibleMask, 0);
|
|
TEST_FIELD(dwDamageMask, 0);
|
|
#undef TEST_FIELD
|
|
}
|
|
|
|
static void test_screen_colors(const struct test_color **colors)
|
|
{
|
|
int pf, num_pf, ret;
|
|
int i, j;
|
|
HDC hdc;
|
|
HWND hwnd;
|
|
PIXELFORMATDESCRIPTOR pfd;
|
|
|
|
hwnd = CreateWindowA("static", "Title", WS_OVERLAPPEDWINDOW, 10, 10, 200, 200, NULL, NULL,
|
|
NULL, NULL);
|
|
if (!hwnd)
|
|
{
|
|
ok(hwnd != NULL, "Failed to create a window.\n");
|
|
return;
|
|
}
|
|
|
|
hdc = GetDC( hwnd );
|
|
num_pf = DescribePixelFormat(hdc, 0, 0, NULL);
|
|
ok(num_pf > 0, "DescribePixelFormat failed.\n");
|
|
|
|
for (pf = 1; pf <= num_pf; pf++)
|
|
{
|
|
ret = DescribePixelFormat(hdc, pf, sizeof(pfd), &pfd);
|
|
ok(ret == num_pf, "Number of pixel formats changed!\n");
|
|
|
|
if (pfd.dwFlags & PFD_GENERIC_FORMAT)
|
|
break;
|
|
}
|
|
|
|
ok(pf < num_pf, "No generic pixel format!\n");
|
|
|
|
/* First the formats compatible with the DC */
|
|
for (i = 0; i < 3; i++)
|
|
{
|
|
/* Single buffered first */
|
|
for (j = 0; j < ARRAY_SIZE(test_depths); j++)
|
|
{
|
|
test_format(hdc, num_pf, pf++, &colors[0][i], test_depths[j], TRUE, FALSE);
|
|
}
|
|
|
|
/* Then double buffered */
|
|
for (j = 0; j < ARRAY_SIZE(test_depths); j++)
|
|
{
|
|
test_format(hdc, num_pf, pf++, &colors[0][i], test_depths[j], TRUE, TRUE);
|
|
}
|
|
}
|
|
|
|
colors++;
|
|
|
|
/* Then the rest */
|
|
while (*colors)
|
|
{
|
|
for (i = 0; i < 3; i++)
|
|
{
|
|
for (j = 0; j < ARRAY_SIZE(test_depths); j++)
|
|
{
|
|
test_format(hdc, num_pf, pf++, &colors[0][i], test_depths[j], FALSE, FALSE);
|
|
}
|
|
}
|
|
colors++;
|
|
}
|
|
|
|
/* We must have tested all generic formats. */
|
|
ok(pf - 1 == num_pf, "We didn't test all generic formats : tested %u, total %u.\n", pf, num_pf);
|
|
|
|
ReleaseDC( hwnd, hdc );
|
|
DestroyWindow( hwnd );
|
|
}
|
|
|
|
static HBITMAP create_dib_section(WORD bpp, void** dstBuffer)
|
|
{
|
|
BITMAPINFO bi;
|
|
|
|
memset(&bi, 0, sizeof(BITMAPINFO));
|
|
bi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bi.bmiHeader.biWidth = 4;
|
|
bi.bmiHeader.biHeight = -4;
|
|
bi.bmiHeader.biPlanes = 1;
|
|
bi.bmiHeader.biBitCount = bpp;
|
|
bi.bmiHeader.biCompression = BI_RGB;
|
|
|
|
return CreateDIBSection(0, &bi, DIB_RGB_COLORS, dstBuffer, NULL, 0);
|
|
}
|
|
|
|
static void test_bitmap_colors(HDC hdc, const struct test_color** colors)
|
|
{
|
|
INT num_pf, pf, ret;
|
|
PIXELFORMATDESCRIPTOR pfd;
|
|
INT i, j;
|
|
|
|
num_pf = DescribePixelFormat(hdc, 0, 0, NULL);
|
|
ok(num_pf > 0, "DescribePixelFormat failed.\n");
|
|
|
|
for (pf = 1; pf <= num_pf; pf++)
|
|
{
|
|
ret = DescribePixelFormat(hdc, pf, sizeof(pfd), &pfd);
|
|
ok(ret == num_pf, "Number of pixel formats changed!\n");
|
|
|
|
if (pfd.dwFlags & PFD_GENERIC_FORMAT)
|
|
break;
|
|
}
|
|
|
|
ok(pf < num_pf, "No generic pixel format!\n");
|
|
|
|
/* First the formats compatible with the DC */
|
|
for (i = 0; i < 3; i++)
|
|
{
|
|
/* Single buffered first */
|
|
for (j = 0; j < ARRAY_SIZE(test_depths); j++)
|
|
{
|
|
test_format(hdc, num_pf, pf++, &colors[0][i], test_depths[j], TRUE, FALSE);
|
|
}
|
|
|
|
/* Then double buffered */
|
|
for (j = 0; j < ARRAY_SIZE(test_depths); j++)
|
|
{
|
|
test_format(hdc, num_pf, pf++, &colors[0][i], test_depths[j], TRUE, TRUE);
|
|
}
|
|
}
|
|
|
|
colors++;
|
|
|
|
/* Then the rest */
|
|
while (*colors)
|
|
{
|
|
for (i = 0; i < 3; i++)
|
|
{
|
|
for (j = 0; j < ARRAY_SIZE(test_depths); j++)
|
|
{
|
|
test_format(hdc, num_pf, pf++, &colors[0][i], test_depths[j], FALSE, FALSE);
|
|
}
|
|
}
|
|
colors++;
|
|
}
|
|
|
|
/* We must have tested all generic formats. */
|
|
ok(pf - 1 == num_pf, "We didn't test all generic formats : tested %u, total %u.\n", pf, num_pf);
|
|
}
|
|
|
|
static void test_bitmap_formats(const struct test_color ** colors)
|
|
{
|
|
HBITMAP oldBmp, dib;
|
|
HDC hdc;
|
|
static const INT bpps [] = {4, 8, 16, 24, 32};
|
|
INT i;
|
|
void* dib_buffer;
|
|
|
|
hdc = CreateCompatibleDC(NULL);
|
|
ok (hdc != NULL, "Failed creating a memory DC.\n");
|
|
|
|
for (i = 0; i < ARRAY_SIZE(bpps); i++)
|
|
{
|
|
dib = create_dib_section(bpps[i], &dib_buffer);
|
|
ok(dib != NULL, "Failed to create DIB for %u bpp\n", bpps[i]);
|
|
|
|
oldBmp = SelectObject(hdc, dib);
|
|
ok (oldBmp != NULL, "Failed to select the DIB\n");
|
|
|
|
trace("testing DIB %ubpp\n", bpps[i]);
|
|
/* For mem DC, this is always the depth of the screen which is taken into account */
|
|
test_bitmap_colors(hdc, colors);
|
|
|
|
SelectObject(hdc, oldBmp);
|
|
DeleteObject(dib);
|
|
}
|
|
}
|
|
|
|
START_TEST(sw_pixelformat)
|
|
{
|
|
DEVMODEW devMode;
|
|
INT ret;
|
|
DWORD orig_bpp;
|
|
static const WORD bit_depths[] = {8, 16, 24, 32};
|
|
static const struct test_color** colors[] = {test_colors_8bpp, test_colors_16bpp, test_colors_24bpp, test_colors_32bpp};
|
|
INT i;
|
|
|
|
ret = EnumDisplaySettingsW(NULL, ENUM_CURRENT_SETTINGS, &devMode);
|
|
ok (ret != 0, "EnumDisplaySettings failed.\n");
|
|
orig_bpp = devMode.dmBitsPerPel;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(bit_depths); i++)
|
|
{
|
|
devMode.dmBitsPerPel = bit_depths[i];
|
|
ret = ChangeDisplaySettingsExW(NULL, &devMode, NULL, 0, NULL);
|
|
if (ret == DISP_CHANGE_SUCCESSFUL)
|
|
{
|
|
trace("Testing %ubpp\n", bit_depths[i]);
|
|
test_screen_colors(colors[i]);
|
|
test_bitmap_formats(colors[i]);
|
|
}
|
|
else
|
|
{
|
|
skip("Unable to switch to %ubpp\n", bit_depths[i]);
|
|
}
|
|
}
|
|
|
|
devMode.dmBitsPerPel = orig_bpp;
|
|
ret = ChangeDisplaySettingsExW(NULL, &devMode, NULL, 0, NULL);
|
|
}
|