BOOL gdi_Glyph_New(rdpContext* context, rdpGlyph* glyph)
{
BYTE* data;
gdiGlyph* gdi_glyph;
gdi_glyph = (gdiGlyph*) glyph;
gdi_glyph->hdc = gdi_GetDC();
if (!gdi_glyph->hdc)
return FALSE;
gdi_glyph->hdc->bytesPerPixel = 1;
gdi_glyph->hdc->bitsPerPixel = 1;
data = freerdp_glyph_convert(glyph->cx, glyph->cy, glyph->aj);
if (!data)
{
gdi_DeleteDC(gdi_glyph->hdc);
return FALSE;
}
gdi_glyph->bitmap = gdi_CreateBitmap(glyph->cx, glyph->cy, 1, data);
if (!gdi_glyph->bitmap)
{
gdi_DeleteDC(gdi_glyph->hdc);
_aligned_free(data);
return FALSE;
}
gdi_glyph->bitmap->bytesPerPixel = 1;
gdi_glyph->bitmap->bitsPerPixel = 1;
gdi_SelectObject(gdi_glyph->hdc, (HGDIOBJECT) gdi_glyph->bitmap);
gdi_glyph->org_bitmap = NULL;
return TRUE;
}
gdiBitmap* gdi_bitmap_new_ex(rdpGdi* gdi, int width, int height, int bpp,
BYTE* data)
{
gdiBitmap* bitmap;
bitmap = (gdiBitmap*) calloc(1, sizeof(gdiBitmap));
if (!bitmap)
goto fail_bitmap;
if (!(bitmap->hdc = gdi_CreateCompatibleDC(gdi->hdc)))
goto fail_hdc;
WLog_Print(gdi->log, WLOG_DEBUG, "gdi_bitmap_new: width:%d height:%d bpp:%d",
width, height, bpp);
if (!data)
bitmap->bitmap = gdi_CreateCompatibleBitmap(gdi->hdc, width, height);
else
bitmap->bitmap = gdi_create_bitmap(gdi, width, height, bpp, data);
if (!bitmap->bitmap)
goto fail_bitmap_bitmap;
gdi_SelectObject(bitmap->hdc, (HGDIOBJECT) bitmap->bitmap);
bitmap->org_bitmap = NULL;
return bitmap;
fail_bitmap_bitmap:
gdi_DeleteDC(bitmap->hdc);
fail_hdc:
free(bitmap);
fail_bitmap:
return NULL;
}
static BOOL gdi_Bitmap_New(rdpContext* context, rdpBitmap* bitmap)
{
gdiBitmap* gdi_bitmap;
rdpGdi* gdi = context->gdi;
gdi_bitmap = (gdiBitmap*) bitmap;
gdi_bitmap->hdc = gdi_CreateCompatibleDC(gdi->hdc);
if (!gdi_bitmap->hdc)
return FALSE;
if (!bitmap->data)
gdi_bitmap->bitmap = gdi_CreateCompatibleBitmap(
gdi->hdc, bitmap->width,
bitmap->height);
else
{
UINT32 format = bitmap->format;
gdi_bitmap->bitmap = gdi_create_bitmap(gdi, bitmap->width,
bitmap->height,
format, bitmap->data);
}
if (!gdi_bitmap->bitmap)
{
gdi_DeleteDC(gdi_bitmap->hdc);
return FALSE;
}
gdi_bitmap->hdc->format = gdi_bitmap->bitmap->format;
gdi_SelectObject(gdi_bitmap->hdc, (HGDIOBJECT) gdi_bitmap->bitmap);
gdi_bitmap->org_bitmap = NULL;
return TRUE;
}
HGDI_DC gdi_CreateDC(UINT32 format)
{
HGDI_DC hDC;
if (!(hDC = (HGDI_DC) calloc(1, sizeof(GDI_DC))))
return NULL;
hDC->drawMode = GDI_R2_BLACK;
if (!(hDC->clip = gdi_CreateRectRgn(0, 0, 0, 0)))
goto fail;
hDC->clip->null = TRUE;
hDC->hwnd = NULL;
hDC->format = format;
if (!(hDC->hwnd = (HGDI_WND) calloc(1, sizeof(GDI_WND))))
goto fail;
if (!(hDC->hwnd->invalid = gdi_CreateRectRgn(0, 0, 0, 0)))
goto fail;
hDC->hwnd->invalid->null = TRUE;
hDC->hwnd->count = 32;
if (!(hDC->hwnd->cinvalid = (HGDI_RGN) calloc(hDC->hwnd->count,
sizeof(GDI_RGN))))
goto fail;
hDC->hwnd->ninvalid = 0;
return hDC;
fail:
gdi_DeleteDC(hDC);
return NULL;
}
void gdi_bitmap_free_ex(gdiBitmap* bitmap)
{
if (bitmap)
{
gdi_SelectObject(bitmap->hdc, (HGDIOBJECT) bitmap->org_bitmap);
gdi_DeleteObject((HGDIOBJECT) bitmap->bitmap);
gdi_DeleteDC(bitmap->hdc);
free(bitmap);
}
}
void gdi_Bitmap_Free(rdpContext* context, rdpBitmap* bitmap)
{
gdiBitmap* gdi_bitmap = (gdiBitmap*) bitmap;
if (gdi_bitmap != NULL)
{
gdi_SelectObject(gdi_bitmap->hdc, (HGDIOBJECT) gdi_bitmap->org_bitmap);
gdi_DeleteObject((HGDIOBJECT) gdi_bitmap->bitmap);
gdi_DeleteDC(gdi_bitmap->hdc);
}
}
void gdi_Glyph_Free(rdpContext* context, rdpGlyph* glyph)
{
gdiGlyph* gdi_glyph;
gdi_glyph = (gdiGlyph*) glyph;
if (gdi_glyph != 0)
{
gdi_SelectObject(gdi_glyph->hdc, (HGDIOBJECT) gdi_glyph->org_bitmap);
gdi_DeleteObject((HGDIOBJECT) gdi_glyph->bitmap);
gdi_DeleteDC(gdi_glyph->hdc);
}
}
BOOL gdi_init_primary(rdpGdi* gdi)
{
gdi->primary = (gdiBitmap*) calloc(1, sizeof(gdiBitmap));
if (!gdi->primary)
goto fail_primary;
if (!(gdi->primary->hdc = gdi_CreateCompatibleDC(gdi->hdc)))
goto fail_hdc;
if (!gdi->primary_buffer)
gdi->primary->bitmap = gdi_CreateCompatibleBitmap(gdi->hdc, gdi->width, gdi->height);
else
gdi->primary->bitmap = gdi_CreateBitmapEx(gdi->width, gdi->height, gdi->dstBpp,
gdi->primary_buffer, NULL);
if (!gdi->primary->bitmap)
goto fail_bitmap;
gdi_SelectObject(gdi->primary->hdc, (HGDIOBJECT) gdi->primary->bitmap);
gdi->primary->org_bitmap = NULL;
gdi->primary_buffer = gdi->primary->bitmap->data;
if (!(gdi->primary->hdc->hwnd = (HGDI_WND) calloc(1, sizeof(GDI_WND))))
goto fail_hwnd;
if (!(gdi->primary->hdc->hwnd->invalid = gdi_CreateRectRgn(0, 0, 0, 0)))
goto fail_hwnd;
gdi->primary->hdc->hwnd->invalid->null = 1;
gdi->primary->hdc->hwnd->count = 32;
if (!(gdi->primary->hdc->hwnd->cinvalid = (HGDI_RGN) calloc(gdi->primary->hdc->hwnd->count, sizeof(GDI_RGN))))
goto fail_hwnd;
gdi->primary->hdc->hwnd->ninvalid = 0;
if (!gdi->drawing)
gdi->drawing = gdi->primary;
return TRUE;
fail_hwnd:
gdi_DeleteObject((HGDIOBJECT) gdi->primary->bitmap);
fail_bitmap:
gdi_DeleteDC(gdi->primary->hdc);
fail_hdc:
free(gdi->primary);
gdi->primary = NULL;
fail_primary:
return FALSE;
}
/* Glyph Class */
static BOOL gdi_Glyph_New(rdpContext* context, const rdpGlyph* glyph)
{
BYTE* data;
gdiGlyph* gdi_glyph;
if (!context || !glyph)
return FALSE;
gdi_glyph = (gdiGlyph*) glyph;
gdi_glyph->hdc = gdi_GetDC();
if (!gdi_glyph->hdc)
return FALSE;
gdi_glyph->hdc->format = PIXEL_FORMAT_MONO;
data = freerdp_glyph_convert(glyph->cx, glyph->cy, glyph->aj);
if (!data)
{
gdi_DeleteDC(gdi_glyph->hdc);
return FALSE;
}
gdi_glyph->bitmap = gdi_CreateBitmap(glyph->cx, glyph->cy, PIXEL_FORMAT_MONO,
data);
if (!gdi_glyph->bitmap)
{
gdi_DeleteDC(gdi_glyph->hdc);
_aligned_free(data);
return FALSE;
}
gdi_SelectObject(gdi_glyph->hdc, (HGDIOBJECT) gdi_glyph->bitmap);
gdi_glyph->org_bitmap = NULL;
return TRUE;
}
void gdi_free(freerdp* instance)
{
rdpGdi* gdi = instance->context->gdi;
if (gdi)
{
gdi_bitmap_free_ex(gdi->primary);
gdi_bitmap_free_ex(gdi->tile);
gdi_bitmap_free_ex(gdi->image);
gdi_DeleteDC(gdi->hdc);
_aligned_free(gdi->bitmap_buffer);
free(gdi);
}
instance->context->gdi = (rdpGdi*) NULL;
}
static void gdi_Bitmap_Free(rdpContext* context, rdpBitmap* bitmap)
{
gdiBitmap* gdi_bitmap = (gdiBitmap*) bitmap;
if (gdi_bitmap)
{
if (gdi_bitmap->hdc)
gdi_SelectObject(gdi_bitmap->hdc, (HGDIOBJECT) gdi_bitmap->org_bitmap);
gdi_DeleteObject((HGDIOBJECT) gdi_bitmap->bitmap);
gdi_DeleteDC(gdi_bitmap->hdc);
_aligned_free(bitmap->data);
}
free(bitmap);
}
void gdi_free(freerdp* instance)
{
rdpGdi* gdi;
rdpContext* context;
if (!instance || !instance->context)
return;
gdi = instance->context->gdi;
if (gdi)
{
gdi_bitmap_free_ex(gdi->primary);
gdi_DeleteDC(gdi->hdc);
free(gdi);
}
context = instance->context;
cache_free(context->cache);
context->cache = NULL;
instance->context->gdi = (rdpGdi*) NULL;
}
int test_gdi_FillRect(void)
{
int rc = -1;
HGDI_DC hdc = NULL;
HGDI_RECT hRect = NULL;
HGDI_BRUSH hBrush = NULL;
HGDI_BITMAP hBitmap = NULL;
UINT32 color;
UINT32 pixel;
UINT32 rawPixel;
UINT32 x, y;
UINT32 badPixels;
UINT32 goodPixels;
UINT32 width = 200;
UINT32 height = 300;
UINT32 left = 20;
UINT32 top = 40;
UINT32 right = 60;
UINT32 bottom = 80;
if (!(hdc = gdi_GetDC()))
{
printf("failed to get gdi device context\n");
goto fail;
}
hdc->format = PIXEL_FORMAT_XRGB32;
if (!(hRect = gdi_CreateRect(left, top, right, bottom)))
{
printf("gdi_CreateRect failed\n");
goto fail;
}
hBitmap = gdi_CreateCompatibleBitmap(hdc, width, height);
ZeroMemory(hBitmap->data, width * height * GetBytesPerPixel(hdc->format));
gdi_SelectObject(hdc, (HGDIOBJECT) hBitmap);
color = FreeRDPGetColor(PIXEL_FORMAT_ARGB32, 0xAA, 0xBB, 0xCC, 0xFF);
hBrush = gdi_CreateSolidBrush(color);
gdi_FillRect(hdc, hRect, hBrush);
badPixels = 0;
goodPixels = 0;
for (x = 0; x < width; x++)
{
for (y = 0; y < height; y++)
{
rawPixel = gdi_GetPixel(hdc, x, y);
pixel = FreeRDPConvertColor(rawPixel, hdc->format, PIXEL_FORMAT_ARGB32, NULL);
if (gdi_PtInRect(hRect, x, y))
{
if (pixel == color)
{
goodPixels++;
}
else
{
printf("actual:%08"PRIX32" expected:%08"PRIX32"\n", gdi_GetPixel(hdc, x, y), color);
badPixels++;
}
}
else
{
if (pixel == color)
{
badPixels++;
}
else
{
goodPixels++;
}
}
}
}
if (goodPixels != width * height)
goto fail;
if (badPixels != 0)
goto fail;
rc = 0;
fail:
gdi_DeleteObject((HGDIOBJECT) hBrush);
gdi_DeleteObject((HGDIOBJECT) hBitmap);
gdi_DeleteObject((HGDIOBJECT)hRect);
gdi_DeleteDC(hdc);
return rc;
}
BOOL gdi_init(freerdp* instance, UINT32 flags, BYTE* buffer)
{
BOOL rgb555;
rdpGdi* gdi;
rdpCache* cache = NULL;
gdi = (rdpGdi*) calloc(1, sizeof(rdpGdi));
if (!gdi)
goto fail_gdi;
instance->context->gdi = gdi;
gdi->context = instance->context;
gdi->codecs = instance->context->codecs;
gdi->width = instance->settings->DesktopWidth;
gdi->height = instance->settings->DesktopHeight;
gdi->srcBpp = instance->settings->ColorDepth;
gdi->primary_buffer = buffer;
/* default internal buffer format */
gdi->dstBpp = 32;
gdi->bytesPerPixel = 4;
gdi->format = PIXEL_FORMAT_XRGB32;
if (flags & CLRCONV_INVERT)
gdi->invert = TRUE;
rgb555 = (flags & CLRCONV_RGB555) ? TRUE : FALSE;
if (gdi->srcBpp > 16)
{
if (flags & CLRBUF_32BPP)
{
gdi->dstBpp = 32;
gdi->bytesPerPixel = 4;
}
else if (flags & CLRBUF_16BPP)
{
gdi->dstBpp = rgb555 ? 15 : 16;
gdi->bytesPerPixel = 2;
}
}
else
{
if (flags & CLRBUF_16BPP)
{
gdi->dstBpp = rgb555 ? 15 : 16;
gdi->bytesPerPixel = 2;
}
else if (flags & CLRBUF_32BPP)
{
gdi->dstBpp = 32;
gdi->bytesPerPixel = 4;
}
}
if (!gdi->invert)
{
if (gdi->bytesPerPixel == 4)
gdi->format = PIXEL_FORMAT_XRGB32;
else if ((gdi->bytesPerPixel == 2) && (gdi->dstBpp == 16))
gdi->format = PIXEL_FORMAT_RGB565;
else if ((gdi->bytesPerPixel == 2) && (gdi->dstBpp == 15))
gdi->format = PIXEL_FORMAT_RGB555;
}
else
{
if (gdi->bytesPerPixel == 4)
gdi->format = PIXEL_FORMAT_XBGR32;
else if ((gdi->bytesPerPixel == 2) && (gdi->dstBpp == 16))
gdi->format = PIXEL_FORMAT_BGR565;
else if ((gdi->bytesPerPixel == 2) && (gdi->dstBpp == 15))
gdi->format = PIXEL_FORMAT_BGR555;
}
if (!(gdi->hdc = gdi_GetDC()))
goto fail_get_hdc;
gdi->hdc->bitsPerPixel = gdi->dstBpp;
gdi->hdc->bytesPerPixel = gdi->bytesPerPixel;
gdi->hdc->alpha = (flags & CLRCONV_ALPHA) ? TRUE : FALSE;
gdi->hdc->invert = (flags & CLRCONV_INVERT) ? TRUE : FALSE;
gdi->hdc->rgb555 = (flags & CLRCONV_RGB555) ? TRUE : FALSE;
if (!gdi_init_primary(gdi))
goto fail_init_primary;
if (!(gdi->tile = gdi_bitmap_new_ex(gdi, 64, 64, 32, NULL)))
goto fail_tile_bitmap;
if (!(gdi->image = gdi_bitmap_new_ex(gdi, 64, 64, 32, NULL)))
goto fail_image_bitmap;
if (!instance->context->cache) {
if (!(cache = cache_new(instance->settings)))
goto fail_cache;
instance->context->cache = cache;
}
gdi_register_update_callbacks(instance->update);
brush_cache_register_callbacks(instance->update);
glyph_cache_register_callbacks(instance->update);
bitmap_cache_register_callbacks(instance->update);
offscreen_cache_register_callbacks(instance->update);
palette_cache_register_callbacks(instance->update);
if (!gdi_register_graphics(instance->context->graphics))
goto fail_register_graphics;
instance->update->BitmapUpdate = gdi_bitmap_update;
return TRUE;
fail_register_graphics:
free(cache);
fail_cache:
gdi_bitmap_free_ex(gdi->image);
fail_image_bitmap:
gdi_bitmap_free_ex(gdi->tile);
fail_tile_bitmap:
gdi_bitmap_free_ex(gdi->primary);
fail_init_primary:
gdi_DeleteDC(gdi->hdc);
fail_get_hdc:
free(gdi);
fail_gdi:
WLog_ERR(TAG, "failed to initialize gdi");
return FALSE;
}
static BOOL gdi_init_primary(rdpGdi* gdi, UINT32 stride, UINT32 format,
BYTE* buffer, void (*pfree)(void*))
{
gdi->primary = (gdiBitmap*) calloc(1, sizeof(gdiBitmap));
if (format > 0)
gdi->dstFormat = format;
if (stride > 0)
gdi->stride = stride;
else
gdi->stride = gdi->width * GetBytesPerPixel(gdi->dstFormat);
if (!gdi->primary)
goto fail_primary;
if (!(gdi->primary->hdc = gdi_CreateCompatibleDC(gdi->hdc)))
goto fail_hdc;
if (!buffer)
{
gdi->primary->bitmap = gdi_CreateCompatibleBitmap(
gdi->hdc, gdi->width, gdi->height);
}
else
{
gdi->primary->bitmap = gdi_CreateBitmapEx(gdi->width, gdi->height,
gdi->dstFormat,
gdi->stride,
buffer, pfree);
}
gdi->stride = gdi->primary->bitmap->scanline;
if (!gdi->primary->bitmap)
goto fail_bitmap;
gdi_SelectObject(gdi->primary->hdc, (HGDIOBJECT) gdi->primary->bitmap);
gdi->primary->org_bitmap = NULL;
gdi->primary_buffer = gdi->primary->bitmap->data;
if (!(gdi->primary->hdc->hwnd = (HGDI_WND) calloc(1, sizeof(GDI_WND))))
goto fail_hwnd;
if (!(gdi->primary->hdc->hwnd->invalid = gdi_CreateRectRgn(0, 0, 0, 0)))
goto fail_hwnd;
gdi->primary->hdc->hwnd->invalid->null = TRUE;
gdi->primary->hdc->hwnd->count = 32;
if (!(gdi->primary->hdc->hwnd->cinvalid = (HGDI_RGN) calloc(
gdi->primary->hdc->hwnd->count, sizeof(GDI_RGN))))
goto fail_hwnd;
gdi->primary->hdc->hwnd->ninvalid = 0;
if (!gdi->drawing)
gdi->drawing = gdi->primary;
return TRUE;
fail_hwnd:
gdi_DeleteObject((HGDIOBJECT) gdi->primary->bitmap);
fail_bitmap:
gdi_DeleteDC(gdi->primary->hdc);
fail_hdc:
free(gdi->primary);
gdi->primary = NULL;
fail_primary:
return FALSE;
}
int TestGdiEllipse(int argc, char* argv[])
{
int rc = -1;
UINT32 i, j;
const UINT32 RawFormat = PIXEL_FORMAT_RGB8;
const UINT32 colorFormats[] =
{
PIXEL_FORMAT_RGB15,
PIXEL_FORMAT_ARGB15,
PIXEL_FORMAT_RGB16,
PIXEL_FORMAT_RGB24,
PIXEL_FORMAT_ARGB32,
PIXEL_FORMAT_XRGB32,
PIXEL_FORMAT_RGBA32,
PIXEL_FORMAT_RGBX32,
PIXEL_FORMAT_BGR15,
PIXEL_FORMAT_ABGR15,
PIXEL_FORMAT_BGR16,
PIXEL_FORMAT_BGR24,
PIXEL_FORMAT_ABGR32,
PIXEL_FORMAT_XBGR32,
PIXEL_FORMAT_BGRA32,
PIXEL_FORMAT_BGRX32
};
const UINT32 number_formats = sizeof(colorFormats) / sizeof(colorFormats[0]);
gdiPalette g;
for (i = 0; i < number_formats; i++)
{
HGDI_DC hdc = NULL;
HGDI_PEN pen = NULL;
HGDI_BITMAP hBmp = NULL;
HGDI_BITMAP hBmp_Ellipse_1 = NULL;
HGDI_BITMAP hBmp_Ellipse_2 = NULL;
HGDI_BITMAP hBmp_Ellipse_3 = NULL;
const UINT32 format = colorFormats[i];
gdiPalette* hPalette = &g;
g.format = format;
for (j = 0; j < 256; j++)
g.palette[i] = GetColor(format, j, j, j, 0xFF);
rc = -1;
if (!(hdc = gdi_GetDC()))
{
printf("failed to get gdi device context\n");
goto fail;
}
hdc->format = format;
gdi_SetNullClipRgn(hdc);
if (!(pen = gdi_CreatePen(1, 1, 0, format, hPalette)))
{
printf("gdi_CreatePen failed\n");
goto fail;
}
gdi_SelectObject(hdc, (HGDIOBJECT) pen);
hBmp = gdi_CreateCompatibleBitmap(hdc, 16, 16);
gdi_SelectObject(hdc, (HGDIOBJECT) hBmp);
hBmp_Ellipse_1 = test_convert_to_bitmap(ellipse_case_1, RawFormat, 0, 0, 0,
format, 0, 0, 0, 16, 16, hPalette);
if (!hBmp_Ellipse_1)
goto fail;
hBmp_Ellipse_2 = test_convert_to_bitmap(ellipse_case_2, RawFormat, 0, 0, 0,
format, 0, 0, 0, 16, 16, hPalette);
if (!hBmp_Ellipse_2)
goto fail;
hBmp_Ellipse_3 = test_convert_to_bitmap(ellipse_case_3, RawFormat, 0, 0, 0,
format, 0, 0, 0, 16, 16, hPalette);
if (!hBmp_Ellipse_3)
goto fail;
/* Test Case 1: (0,0) -> (16, 16) */
if (!gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS, hPalette))
{
printf("gdi_BitBlt failed (line #%u)\n", __LINE__);
goto fail;
}
if (!gdi_Ellipse(hdc, 0, 0, 15, 15))
goto fail;
rc = 0;
fail:
gdi_DeleteObject((HGDIOBJECT) hBmp_Ellipse_1);
gdi_DeleteObject((HGDIOBJECT) hBmp_Ellipse_2);
gdi_DeleteObject((HGDIOBJECT) hBmp_Ellipse_3);
gdi_DeleteObject((HGDIOBJECT) hBmp);
gdi_DeleteObject((HGDIOBJECT) pen);
gdi_DeleteDC(hdc);
if (rc != 0)
break;
}
return rc;
}
int TestGdiLine(int argc, char* argv[])
{
int rc = -1;
UINT32 x, i;
gdiPalette g;
const UINT32 RawFormat = PIXEL_FORMAT_RGB8;
const UINT32 colorFormats[] =
{
PIXEL_FORMAT_RGB15,
PIXEL_FORMAT_ARGB15,
PIXEL_FORMAT_RGB16,
PIXEL_FORMAT_RGB24,
PIXEL_FORMAT_ARGB32,
PIXEL_FORMAT_XRGB32,
PIXEL_FORMAT_RGBA32,
PIXEL_FORMAT_RGBX32,
PIXEL_FORMAT_BGR15,
PIXEL_FORMAT_ABGR15,
PIXEL_FORMAT_BGR16,
PIXEL_FORMAT_BGR24,
PIXEL_FORMAT_ABGR32,
PIXEL_FORMAT_XBGR32,
PIXEL_FORMAT_BGRA32,
PIXEL_FORMAT_BGRX32
};
const UINT32 number_formats = sizeof(colorFormats) / sizeof(colorFormats[0]);
for (i = 0; i < number_formats; i++)
{
HGDI_DC hdc = NULL;
HGDI_PEN pen = NULL;
HGDI_BITMAP hBmp = NULL;
struct ropMap rop_map[] =
{
{GDI_R2_BLACK, NULL, line_to_R2_BLACK},
{GDI_R2_NOTMERGEPEN, NULL, line_to_R2_NOTMERGEPEN},
{GDI_R2_MASKNOTPEN, NULL, line_to_R2_MASKNOTPEN},
{GDI_R2_NOTCOPYPEN, NULL, line_to_R2_NOTCOPYPEN},
{GDI_R2_MASKPENNOT, NULL, line_to_R2_MASKPENNOT},
{GDI_R2_NOT, NULL, line_to_R2_NOT},
{GDI_R2_XORPEN, NULL, line_to_R2_XORPEN},
{GDI_R2_NOTMASKPEN, NULL, line_to_R2_NOTMASKPEN},
{GDI_R2_MASKPEN, NULL, line_to_R2_MASKPEN},
{GDI_R2_NOTXORPEN, NULL, line_to_R2_NOTXORPEN},
{GDI_R2_NOP, NULL, line_to_R2_NOP},
{GDI_R2_MERGENOTPEN, NULL, line_to_R2_MERGENOTPEN},
{GDI_R2_COPYPEN, NULL, line_to_R2_COPYPEN},
{GDI_R2_MERGEPENNOT, NULL, line_to_R2_MERGEPENNOT},
{GDI_R2_MERGEPEN, NULL, line_to_R2_MERGEPEN},
{GDI_R2_WHITE, NULL, line_to_R2_WHITE}
};
const UINT32 map_size = sizeof(rop_map) / sizeof(rop_map[0]);
HGDI_BITMAP hBmp_LineTo[LINTETO_NUMBER] = {NULL};
gdiPalette* hPalette = &g;
UINT32 penColor;
const UINT32 format = colorFormats[i];
g.format = format;
for (i = 0; i < 256; i++)
g.palette[i] = GetColor(format, i, i, i, 0xFF);
rc = -1;
if (!(hdc = gdi_GetDC()))
{
printf("failed to get gdi device context\n");
goto fail;
}
hdc->format = format;
gdi_SetNullClipRgn(hdc);
penColor = GetColor(format, 0xFF, 0xFF, 0xFF, 0xFF);
if (!(pen = gdi_CreatePen(1, 1, penColor, format, hPalette)))
{
printf("gdi_CreatePen failed\n");
goto fail;
}
gdi_SelectObject(hdc, (HGDIOBJECT) pen);
hBmp = gdi_CreateCompatibleBitmap(hdc, 16, 16);
gdi_SelectObject(hdc, (HGDIOBJECT) hBmp);
for (x = 0; x < LINTETO_NUMBER; x++)
{
hBmp_LineTo[x] = test_convert_to_bitmap(line_to_case[x], RawFormat, 0, 0, 0,
format, 0, 0, 0, 16, 16, hPalette);
if (!hBmp_LineTo[x])
goto fail;
}
for (x = 0; x < map_size; x++)
{
rop_map[x].bmp = test_convert_to_bitmap(rop_map[x].src, RawFormat, 0, 0, 0,
format, 0, 0, 0, 16, 16, hPalette);
if (!rop_map[x].bmp)
goto fail;
}
if (!test_line(hdc, hPalette, 0, 0, 15, 15, hBmp, hBmp_LineTo[0], 0, 0, 16, 16))
goto fail;
if (!test_line(hdc, hPalette, 15, 15, 0, 0, hBmp, hBmp_LineTo[1], 0, 0, 16, 16))
goto fail;
if (!test_line(hdc, hPalette, 15, 0, 0, 15, hBmp, hBmp_LineTo[2], 0, 0, 16, 16))
goto fail;
if (!test_line(hdc, hPalette, 0, 15, 15, 0, hBmp, hBmp_LineTo[3], 0, 0, 16, 16))
goto fail;
if (!test_line(hdc, hPalette, 0, 8, 15, 8, hBmp, hBmp_LineTo[4], 0, 0, 16, 16))
goto fail;
if (!test_line(hdc, hPalette, 15, 8, 0, 8, hBmp, hBmp_LineTo[5], 0, 0, 16, 16))
goto fail;
if (!test_line(hdc, hPalette, 8, 0, 8, 15, hBmp, hBmp_LineTo[6], 0, 0, 16, 16))
goto fail;
if (!test_line(hdc, hPalette, 8, 15, 8, 0, hBmp, hBmp_LineTo[7], 0, 0, 16, 16))
goto fail;
if (!test_line(hdc, hPalette, 4, 4, 12, 12, hBmp, hBmp_LineTo[8], 0, 0, 16, 16))
goto fail;
if (!test_line(hdc, hPalette, 0, 0, 16, 16, hBmp, hBmp_LineTo[9], 5, 5, 8, 8))
goto fail;
if (!test_line(hdc, hPalette, 0, 0, 26, 26, hBmp, hBmp_LineTo[10], 0, 0, 16,
16))
goto fail;
for (x = 0; x < map_size; x++)
{
char name[1024];
_snprintf(name, sizeof(name), "%s [%s]", gdi_rop_to_string(rop_map[x].rop),
GetColorFormatName(hdc->format));
/* Test Case 13: (0,0) -> (16,16), R2_NOTMERGEPEN */
if (!gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS, hPalette))
{
printf("gdi_BitBlt failed (line #%u)\n", __LINE__);
goto fail;
}
gdi_SetClipRgn(hdc, 0, 0, 16, 16);
gdi_MoveToEx(hdc, 0, 0, NULL);
gdi_SetROP2(hdc, rop_map[x].rop);
gdi_LineTo(hdc, 16, 16);
if (!test_assert_bitmaps_equal(hBmp, rop_map[x].bmp,
name,
hPalette))
goto fail;
}
rc = 0;
fail:
for (x = 0; x < LINTETO_NUMBER; x++)
gdi_DeleteObject((HGDIOBJECT) hBmp_LineTo[x]);
for (x = 0; x < map_size; x++)
gdi_DeleteObject((HGDIOBJECT) rop_map[x].bmp);
gdi_DeleteObject((HGDIOBJECT) pen);
gdi_DeleteDC(hdc);
if (rc != 0)
break;
}
return rc;
}
void xf_window_free(xfContext* xfc)
{
if (xfc->gc_mono)
{
XFreeGC(xfc->display, xfc->gc_mono);
xfc->gc_mono = 0;
}
if (xfc->window)
{
xf_DestroyDesktopWindow(xfc, xfc->window);
xfc->window = NULL;
}
if (xfc->hdc)
{
gdi_DeleteDC(xfc->hdc);
xfc->hdc = NULL;
}
if (xfc->xv_context)
{
xf_tsmf_uninit(xfc, NULL);
xfc->xv_context = NULL;
}
if (xfc->bitmap_buffer)
{
_aligned_free(xfc->bitmap_buffer);
xfc->bitmap_buffer = NULL;
xfc->bitmap_size = 0;
}
if (xfc->image)
{
xfc->image->data = NULL;
XDestroyImage(xfc->image);
xfc->image = NULL;
}
if (xfc->bitmap_mono)
{
XFreePixmap(xfc->display, xfc->bitmap_mono);
xfc->bitmap_mono = 0;
}
if (xfc->primary)
{
XFreePixmap(xfc->display, xfc->primary);
xfc->primary = 0;
}
if (xfc->gc)
{
XFreeGC(xfc->display, xfc->gc);
xfc->gc = 0;
}
if (xfc->modifierMap)
{
XFreeModifiermap(xfc->modifierMap);
xfc->modifierMap = NULL;
}
}