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[GDI32_APITEST]

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Add more helper code

svn path=/trunk/; revision=66220
This commit is contained in:
Timo Kreuzer 2015-02-10 22:31:17 +00:00
parent bd1dc3f8ca
commit 95d5773b2e
2 changed files with 102 additions and 31 deletions
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115
rostests/apitests/gdi32/init.c
View file

@ -2,21 +2,18 @@
#include <stdio.h>
#include <windef.h>
#include <wingdi.h>
#include "init.h"
HBITMAP ghbmpDIB32;
HDC ghdcDIB32;
HBITMAP ghbmp1, ghbmp4, ghbmp8, ghbmp16, ghbmp24, ghbmp32;
HDC ghdcBmp1, ghdcBmp4, ghdcBmp8, ghdcBmp16, ghdcBmp24, ghdcBmp32;
HBITMAP ghbmpDIB1, ghbmpDIB4, ghbmpDIB8, ghbmpDIB16, ghbmpDIB24, ghbmpDIB32;
HDC ghdcDIB1, ghdcDIB4, ghdcDIB8, ghdcDIB16, ghdcDIB24, ghdcDIB32;
PVOID gpvDIB1, gpvDIB4, gpvDIB8, gpvDIB16, gpvDIB24, gpvDIB32;
PULONG pulDIB32Bits;
HBITMAP ghbmpDIB4;
HDC ghdcDIB4;
PULONG pulDIB4Bits;
HPALETTE ghpal;
struct
{
WORD palVersion;
WORD palNumEntries;
PALETTEENTRY logpalettedata[8];
} gpal =
MYPAL gpal =
{
0x300, 8,
{
@ -31,23 +28,77 @@ struct
}
};
BOOL
InitPerBitDepth(
_In_ ULONG cBitsPerPixel,
_In_ ULONG cx,
_In_ ULONG cy,
_Out_ HDC *phdcBmp,
_Out_ HBITMAP *phbmp,
_Out_ HDC *phdcDIB,
_Out_ HBITMAP *phbmpDIB,
_Out_ PVOID *ppvBits)
{
struct
{
BITMAPCOREHEADER bmiHeader;
RGBQUAD bmiColors[256];
} bmiBuffer;
LPBITMAPINFO pbmi = (LPBITMAPINFO)&bmiBuffer;
/* Create a compatible DC for the bitmap */
*phdcBmp = CreateCompatibleDC(0);
if (*phdcBmp == NULL)
{
printf("CreateCompatibleDC failed for %lu bpp\n", cBitsPerPixel);
return FALSE;
}
/* Create a bitmap */
*phbmp = CreateBitmap(cx, cy, 1, cBitsPerPixel, NULL);
if (*phbmp == NULL)
{
printf("CreateBitmap failed %lu\n", cBitsPerPixel);
return FALSE;
}
SelectObject(*phdcBmp, *phbmp);
/* Get info about the bitmap */
memset(&bmiBuffer, 0, sizeof(bmiBuffer));
pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
if (!GetDIBits(*phdcBmp, *phbmp, 0, 1, NULL, pbmi, DIB_RGB_COLORS))
{
printf("GetDIBits failed %lu\n", cBitsPerPixel);
return FALSE;
}
/* Create a compatible DC for the DIB */
*phdcDIB = CreateCompatibleDC(0);
if (*phdcDIB == NULL)
{
printf("CreateCompatibleDC failed %lu\n", cBitsPerPixel);
return FALSE;
}
pbmi->bmiHeader.biCompression = BI_RGB;
pbmi->bmiHeader.biHeight = -pbmi->bmiHeader.biHeight;
/* Create the DIB section with the same values */
*phbmpDIB = CreateDIBSection(*phdcDIB, pbmi, DIB_RGB_COLORS, ppvBits, 0, 0 );
if (*phbmpDIB == NULL)
{
printf("CreateDIBSection failed. %lu\n", cBitsPerPixel);
return FALSE;
}
SelectObject(*phdcDIB, *phbmpDIB);
return TRUE;
}
BOOL InitStuff(void)
{
BITMAPINFO bmi32 =
{{sizeof(BITMAPINFOHEADER), 4, -4, 1, 32, BI_RGB, 0, 1, 1, 0, 0}};
BITMAPINFO bmi4 =
{{sizeof(BITMAPINFOHEADER), 4, -4, 1, 4, BI_RGB, 0, 1, 1, 0, 0}};
ghdcDIB32 = CreateCompatibleDC(0);
ghdcDIB4 = CreateCompatibleDC(0);
ghbmpDIB32 = CreateDIBSection(ghdcDIB32, &bmi32, DIB_PAL_COLORS, (PVOID*)&pulDIB32Bits, 0, 0 );
if (!ghbmpDIB32) return FALSE;
ghbmpDIB4 = CreateDIBSection(ghdcDIB4, &bmi4, DIB_PAL_COLORS, (PVOID*)&pulDIB4Bits, 0, 0 );
if (!ghbmpDIB32) return FALSE;
SelectObject(ghdcDIB32, ghbmpDIB32);
/* Initialize a logical palette */
ghpal = CreatePalette((LOGPALETTE*)&gpal);
@ -57,5 +108,19 @@ BOOL InitStuff(void)
return FALSE;
}
if (!InitPerBitDepth(1, 9, 9, &ghdcBmp1, &ghbmp1, &ghdcDIB1, &ghbmpDIB1, &gpvDIB1) ||
!InitPerBitDepth(4, 5, 5, &ghdcBmp4, &ghbmp4, &ghdcDIB4, &ghbmpDIB4, &gpvDIB4) ||
!InitPerBitDepth(8, 5, 5, &ghdcBmp8, &ghbmp8, &ghdcDIB8, &ghbmpDIB8, &gpvDIB8) ||
!InitPerBitDepth(16, 5, 5, &ghdcBmp16, &ghbmp16, &ghdcDIB16, &ghbmpDIB16, &gpvDIB16) ||
!InitPerBitDepth(24, 5, 5, &ghdcBmp24, &ghbmp24, &ghdcDIB24, &ghbmpDIB24, &gpvDIB24) ||
!InitPerBitDepth(32, 4, 4, &ghdcBmp32, &ghbmp32, &ghdcDIB32, &ghbmpDIB32, &gpvDIB32))
{
printf("failed to create objects \n");
return FALSE;
}
pulDIB32Bits = gpvDIB32;
pulDIB4Bits = gpvDIB4;
return TRUE;
}

18
rostests/apitests/gdi32/init.h
View file

@ -1,16 +1,22 @@
extern HBITMAP ghbmp1, ghbmp4, ghbmp8, ghbmp16, ghbmp24, ghbmp32;
extern HDC ghdcBmp1, ghdcBmp4, ghdcBmp8, ghdcBmp16, ghdcBmp24, ghdcBmp32;
extern HBITMAP ghbmpDIB1, ghbmpDIB4, ghbmpDIB8, ghbmpDIB16, ghbmpDIB24, ghbmpDIB32;
extern HDC ghdcDIB1, ghdcDIB4, ghdcDIB8, ghdcDIB16, ghdcDIB24, ghdcDIB32;
extern PVOID pvBits1Bpp, pvBits4Bpp, pvBits8Bpp, pvBits16Bpp, pvBits24Bpp, pvBits32Bpp;
extern HBITMAP ghbmpDIB32;
extern HDC ghdcDIB32;
extern PULONG pulDIB32Bits;
extern HBITMAP ghbmpDIB4;
extern HDC ghdcDIB4;
extern PULONG pulDIB4Bits;
extern HPALETTE ghpal;
extern struct
typedef struct
{
LOGPALETTE logpal;
WORD palVersion;
WORD palNumEntries;
PALETTEENTRY logpalettedata[8];
} gpal;
} MYPAL;
extern MYPAL gpal;
BOOL InitStuff(void);