596 lines
10 KiB
C
596 lines
10 KiB
C
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#include <freerdp/gdi/gdi.h>
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#include <freerdp/gdi/dc.h>
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#include <freerdp/gdi/pen.h>
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#include <freerdp/gdi/region.h>
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#include <freerdp/gdi/bitmap.h>
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#include <winpr/crt.h>
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#include <winpr/crypto.h>
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#include "line.h"
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#include "brush.h"
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#include "drawing.h"
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static const UINT32 colorFormatList[] = {
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PIXEL_FORMAT_RGB15, PIXEL_FORMAT_BGR15, PIXEL_FORMAT_RGB16, PIXEL_FORMAT_BGR16,
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PIXEL_FORMAT_RGB24, PIXEL_FORMAT_BGR24, PIXEL_FORMAT_ARGB32, PIXEL_FORMAT_ABGR32,
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PIXEL_FORMAT_XRGB32, PIXEL_FORMAT_XBGR32, PIXEL_FORMAT_RGBX32, PIXEL_FORMAT_BGRX32
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};
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static const UINT32 colorFormatCount = sizeof(colorFormatList) / sizeof(colorFormatList[0]);
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static int test_gdi_GetDC(void)
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{
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int rc = -1;
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HGDI_DC hdc = NULL;
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if (!(hdc = gdi_GetDC()))
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{
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printf("failed to get gdi device context\n");
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return -1;
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}
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if (hdc->format != PIXEL_FORMAT_XRGB32)
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goto fail;
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if (hdc->drawMode != GDI_R2_BLACK)
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goto fail;
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rc = 0;
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fail:
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gdi_DeleteDC(hdc);
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return rc;
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}
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static int test_gdi_CreateCompatibleDC(void)
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{
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int rc = -1;
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HGDI_DC hdc = NULL;
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HGDI_DC chdc = NULL;
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if (!(hdc = gdi_GetDC()))
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{
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printf("failed to get gdi device context\n");
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return -1;
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}
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hdc->format = PIXEL_FORMAT_RGB16;
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hdc->drawMode = GDI_R2_XORPEN;
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if (!(chdc = gdi_CreateCompatibleDC(hdc)))
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{
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printf("gdi_CreateCompatibleDC failed\n");
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goto fail;
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}
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if (chdc->format != hdc->format)
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goto fail;
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if (chdc->drawMode != hdc->drawMode)
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goto fail;
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rc = 0;
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fail:
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if (chdc)
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gdi_DeleteDC(chdc);
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gdi_DeleteDC(hdc);
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return rc;
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}
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static int test_gdi_CreateBitmap(void)
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{
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int rc = -1;
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UINT32 format = PIXEL_FORMAT_ARGB32;
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INT32 width = 0;
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INT32 height = 0;
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BYTE* data = NULL;
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HGDI_BITMAP hBitmap = NULL;
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width = 32;
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height = 16;
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if (!(data = (BYTE*)winpr_aligned_malloc(4ULL * width * height, 16)))
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{
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printf("failed to allocate aligned bitmap data memory\n");
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return -1;
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}
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if (!(hBitmap = gdi_CreateBitmap(width, height, format, data)))
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{
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printf("gdi_CreateBitmap failed\n");
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goto fail;
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}
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if (hBitmap->objectType != GDIOBJECT_BITMAP)
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goto fail;
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if (hBitmap->format != format)
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goto fail;
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if (hBitmap->width != width)
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goto fail;
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if (hBitmap->height != height)
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goto fail;
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if (hBitmap->data != data)
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goto fail;
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rc = 0;
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fail:
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if (hBitmap)
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gdi_DeleteObject((HGDIOBJECT)hBitmap);
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else
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winpr_aligned_free(data);
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return rc;
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}
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static int test_gdi_CreateCompatibleBitmap(void)
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{
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int rc = -1;
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HGDI_DC hdc = NULL;
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INT32 width = 0;
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INT32 height = 0;
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HGDI_BITMAP hBitmap = NULL;
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if (!(hdc = gdi_GetDC()))
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{
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printf("failed to get gdi device context\n");
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return -1;
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}
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hdc->format = PIXEL_FORMAT_ARGB32;
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width = 32;
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height = 16;
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hBitmap = gdi_CreateCompatibleBitmap(hdc, width, height);
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if (hBitmap->objectType != GDIOBJECT_BITMAP)
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goto fail;
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if (hBitmap->format != hdc->format)
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goto fail;
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if (hBitmap->width != width)
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goto fail;
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if (hBitmap->height != height)
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goto fail;
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if (!hBitmap->data)
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goto fail;
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rc = 0;
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fail:
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if (hBitmap)
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gdi_DeleteObject((HGDIOBJECT)hBitmap);
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gdi_DeleteDC(hdc);
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return rc;
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}
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static int test_gdi_CreatePen(void)
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{
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int rc = -1;
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const UINT32 format = PIXEL_FORMAT_RGBA32;
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HGDI_PEN hPen = gdi_CreatePen(GDI_PS_SOLID, 8, 0xAABBCCDD, format, NULL);
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if (!hPen)
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{
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printf("gdi_CreatePen failed\n");
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return -1;
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}
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if (hPen->style != GDI_PS_SOLID)
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goto fail;
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if (hPen->width != 8)
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goto fail;
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if (hPen->color != 0xAABBCCDD)
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goto fail;
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rc = 0;
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fail:
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gdi_DeleteObject((HGDIOBJECT)hPen);
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return rc;
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}
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static int test_gdi_CreateSolidBrush(void)
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{
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int rc = -1;
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HGDI_BRUSH hBrush = gdi_CreateSolidBrush(0xAABBCCDD);
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if (hBrush->objectType != GDIOBJECT_BRUSH)
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goto fail;
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if (hBrush->style != GDI_BS_SOLID)
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goto fail;
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if (hBrush->color != 0xAABBCCDD)
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goto fail;
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rc = 0;
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fail:
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gdi_DeleteObject((HGDIOBJECT)hBrush);
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return rc;
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}
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static int test_gdi_CreatePatternBrush(void)
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{
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int rc = -1;
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HGDI_BRUSH hBrush = NULL;
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HGDI_BITMAP hBitmap = NULL;
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hBitmap = gdi_CreateBitmap(64, 64, 32, NULL);
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hBrush = gdi_CreatePatternBrush(hBitmap);
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if (!hBitmap || !hBrush)
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goto fail;
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if (hBrush->objectType != GDIOBJECT_BRUSH)
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goto fail;
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if (hBrush->style != GDI_BS_PATTERN)
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goto fail;
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if (hBrush->pattern != hBitmap)
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goto fail;
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rc = 0;
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fail:
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if (hBitmap)
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gdi_DeleteObject((HGDIOBJECT)hBitmap);
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if (hBrush)
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gdi_DeleteObject((HGDIOBJECT)hBrush);
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return rc;
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}
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static int test_gdi_CreateRectRgn(void)
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{
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int rc = -1;
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INT32 x1 = 32;
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INT32 y1 = 64;
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INT32 x2 = 128;
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INT32 y2 = 256;
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HGDI_RGN hRegion = gdi_CreateRectRgn(x1, y1, x2, y2);
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if (!hRegion)
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return rc;
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if (hRegion->objectType != GDIOBJECT_REGION)
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goto fail;
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if (hRegion->x != x1)
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goto fail;
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if (hRegion->y != y1)
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goto fail;
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if (hRegion->w != x2 - x1 + 1)
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goto fail;
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if (hRegion->h != y2 - y1 + 1)
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goto fail;
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if (hRegion->null)
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goto fail;
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rc = 0;
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fail:
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gdi_DeleteObject((HGDIOBJECT)hRegion);
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return rc;
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}
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static int test_gdi_CreateRect(void)
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{
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int rc = -1;
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HGDI_RECT hRect = NULL;
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INT32 x1 = 32;
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INT32 y1 = 64;
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INT32 x2 = 128;
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INT32 y2 = 256;
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if (!(hRect = gdi_CreateRect(x1, y1, x2, y2)))
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{
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printf("gdi_CreateRect failed\n");
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return -1;
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}
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if (hRect->objectType != GDIOBJECT_RECT)
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goto fail;
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if (hRect->left != x1)
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goto fail;
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if (hRect->top != y1)
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goto fail;
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if (hRect->right != x2)
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goto fail;
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if (hRect->bottom != y2)
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goto fail;
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rc = 0;
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fail:
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gdi_DeleteObject((HGDIOBJECT)hRect);
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return rc;
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}
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static BYTE prand(void)
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{
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BYTE tmp = 0;
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winpr_RAND(&tmp, sizeof(tmp));
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return tmp;
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}
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static BOOL test_gdi_GetPixel(void)
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{
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BOOL rc = TRUE;
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for (UINT32 x = 0; x < colorFormatCount; x++)
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{
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UINT32 bpp = 0;
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HGDI_DC hdc = NULL;
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UINT32 width = 128;
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UINT32 height = 64;
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HGDI_BITMAP hBitmap = NULL;
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if (!(hdc = gdi_GetDC()))
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{
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printf("failed to get gdi device context\n");
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return -1;
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}
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hdc->format = colorFormatList[x];
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hBitmap = gdi_CreateCompatibleBitmap(hdc, width, height);
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if (!hBitmap)
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{
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gdi_DeleteDC(hdc);
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return -1;
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}
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gdi_SelectObject(hdc, (HGDIOBJECT)hBitmap);
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bpp = FreeRDPGetBytesPerPixel(hBitmap->format);
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for (UINT32 i = 0; i < height; i++)
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{
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for (UINT32 j = 0; j < width; j++)
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{
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UINT32 pixel = 0;
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const UINT32 color =
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FreeRDPGetColor(hBitmap->format, prand(), prand(), prand(), prand());
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FreeRDPWriteColor(&hBitmap->data[i * hBitmap->scanline + j * bpp], hBitmap->format,
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color);
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pixel = gdi_GetPixel(hdc, j, i);
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if (pixel != color)
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{
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rc = FALSE;
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break;
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}
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}
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if (!rc)
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break;
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}
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gdi_DeleteObject((HGDIOBJECT)hBitmap);
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gdi_DeleteDC(hdc);
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}
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return rc;
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}
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static BOOL test_gdi_SetPixel(void)
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{
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BOOL rc = TRUE;
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for (UINT32 x = 0; x < colorFormatCount; x++)
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{
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UINT32 bpp = 0;
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HGDI_DC hdc = NULL;
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UINT32 width = 128;
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UINT32 height = 64;
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HGDI_BITMAP hBitmap = NULL;
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if (!(hdc = gdi_GetDC()))
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{
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printf("failed to get gdi device context\n");
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return FALSE;
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}
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hdc->format = colorFormatList[x];
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hBitmap = gdi_CreateCompatibleBitmap(hdc, width, height);
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gdi_SelectObject(hdc, (HGDIOBJECT)hBitmap);
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bpp = FreeRDPGetBytesPerPixel(hBitmap->format);
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for (UINT32 i = 0; i < height; i++)
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{
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for (UINT32 j = 0; j < width; j++)
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{
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UINT32 pixel = 0;
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const UINT32 color =
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FreeRDPGetColor(hBitmap->format, prand(), prand(), prand(), prand());
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gdi_SetPixel(hdc, j, i, color);
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pixel = FreeRDPReadColor(&hBitmap->data[i * hBitmap->scanline + j * bpp],
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hBitmap->format);
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if (pixel != color)
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{
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rc = FALSE;
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break;
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}
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}
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if (!rc)
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break;
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}
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gdi_DeleteObject((HGDIOBJECT)hBitmap);
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gdi_DeleteDC(hdc);
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}
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return rc;
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}
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static int test_gdi_SetROP2(void)
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{
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int rc = -1;
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HGDI_DC hdc = NULL;
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if (!(hdc = gdi_GetDC()))
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{
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printf("failed to get gdi device context\n");
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return -1;
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}
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gdi_SetROP2(hdc, GDI_R2_BLACK);
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if (hdc->drawMode != GDI_R2_BLACK)
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goto fail;
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rc = 0;
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fail:
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gdi_DeleteDC(hdc);
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return rc;
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}
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static int test_gdi_MoveToEx(void)
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{
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int rc = -1;
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HGDI_DC hdc = NULL;
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HGDI_PEN hPen = NULL;
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HGDI_POINT prevPoint = NULL;
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const UINT32 format = PIXEL_FORMAT_RGBA32;
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gdiPalette* palette = NULL;
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if (!(hdc = gdi_GetDC()))
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{
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printf("failed to get gdi device context\n");
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return -1;
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}
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if (!(hPen = gdi_CreatePen(GDI_PS_SOLID, 8, 0xAABBCCDD, format, palette)))
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{
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printf("gdi_CreatePen failed\n");
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goto fail;
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}
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gdi_SelectObject(hdc, (HGDIOBJECT)hPen);
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gdi_MoveToEx(hdc, 128, 256, NULL);
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if (hdc->pen->posX != 128)
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goto fail;
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if (hdc->pen->posY != 256)
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goto fail;
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prevPoint = (HGDI_POINT)malloc(sizeof(GDI_POINT));
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ZeroMemory(prevPoint, sizeof(GDI_POINT));
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gdi_MoveToEx(hdc, 64, 128, prevPoint);
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if (prevPoint->x != 128)
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goto fail;
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if (prevPoint->y != 256)
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goto fail;
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if (hdc->pen->posX != 64)
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goto fail;
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if (hdc->pen->posY != 128)
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goto fail;
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rc = 0;
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fail:
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if (hPen)
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gdi_DeleteObject((HGDIOBJECT)hPen);
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free(prevPoint);
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gdi_DeleteDC(hdc);
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return rc;
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}
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int TestGdiCreate(int argc, char* argv[])
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{
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WINPR_UNUSED(argc);
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WINPR_UNUSED(argv);
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(void)fprintf(stderr, "test_gdi_GetDC()\n");
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if (test_gdi_GetDC() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_CreateCompatibleDC()\n");
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if (test_gdi_CreateCompatibleDC() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_CreateBitmap()\n");
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if (test_gdi_CreateBitmap() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_CreateCompatibleBitmap()\n");
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if (test_gdi_CreateCompatibleBitmap() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_CreatePen()\n");
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if (test_gdi_CreatePen() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_CreateSolidBrush()\n");
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if (test_gdi_CreateSolidBrush() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_CreatePatternBrush()\n");
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if (test_gdi_CreatePatternBrush() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_CreateRectRgn()\n");
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if (test_gdi_CreateRectRgn() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_CreateRect()\n");
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if (test_gdi_CreateRect() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_GetPixel()\n");
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if (!test_gdi_GetPixel())
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return -1;
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(void)fprintf(stderr, "test_gdi_SetPixel()\n");
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if (!test_gdi_SetPixel())
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return -1;
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(void)fprintf(stderr, "test_gdi_SetROP2()\n");
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if (test_gdi_SetROP2() < 0)
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return -1;
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(void)fprintf(stderr, "test_gdi_MoveToEx()\n");
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if (test_gdi_MoveToEx() < 0)
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return -1;
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return 0;
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}
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