/* coverity[+alloc : arg-*6] */
GpStatus WINGDIPAPI
GdipCreateTexture2I (GpImage *image, GpWrapMode wrapMode, int x, int y, int width, int height, GpTexture **texture)
{
int bmpWidth;
int bmpHeight;
GpStatus status;
GpImage *resized_image = NULL;
if (!image || !texture)
return InvalidParameter;
if (image->type != ImageTypeBitmap)
return NotImplemented;
bmpWidth = image->active_bitmap->width;
bmpHeight = image->active_bitmap->height;
/* MS behaves this way */
if ((x < 0) || (y < 0) || (width <= 0) || (height <= 0) || (bmpWidth < (x + width)) || (bmpHeight < (y + height)))
return OutOfMemory;
status = GdipCloneBitmapAreaI (x, y, width, height, image->active_bitmap->pixel_format, image, &resized_image);
if (status != Ok)
return status;
status = GdipCreateTexture (resized_image, wrapMode, texture);
GdipDisposeImage (resized_image);
return status;
}
/* coverity[+alloc : arg-*6] */
GpStatus WINGDIPAPI
GdipCreateTexture2I (GpImage *image, GpWrapMode wrapmode, INT x, INT y, INT width, INT height, GpTexture **texture)
{
GpImage *textureImage;
GpStatus status;
if (!gdiplusInitialized)
return GdiplusNotInitialized;
if (!image || !texture)
return InvalidParameter;
if (wrapmode > WrapModeClamp) {
*texture = NULL;
return OutOfMemory;
}
switch (image->type) {
case ImageTypeBitmap: {
INT bmpWidth = image->active_bitmap->width;
INT bmpHeight = image->active_bitmap->height;
if ((x < 0) || (y < 0) || (width <= 0) || (height <= 0) || (bmpWidth < (x + width)) || (bmpHeight < (y + height))) {
*texture = NULL;
return OutOfMemory;
}
status = GdipCloneBitmapAreaI (x, y, width, height, image->active_bitmap->pixel_format, image, &textureImage);
if (status != Ok)
return status;
break;
}
case ImageTypeMetafile:
status = gdip_get_bitmap_from_metafile ((GpMetafile *) image, width, height, &textureImage);
if (status != Ok)
return status;
break;
default:
return GenericError;
}
return gdip_texture_create_from_cloned_image (textureImage, wrapmode, texture);
}
