C++ (Cpp) pc_vga_memory Beispiele

Beispiel #1

Datei: cirrus.c Projekt: risico/jsmess

static void cirrus_update_8bpp(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
	UINT32 *line;
	const UINT8 *vram;
	int y, x;

	vram = (const UINT8 *) pc_vga_memory();

	for (y = 0; y < 480; y++)
	{
		line = &bitmap.pix32(y);

		for (x = 0; x < 640; x++)
			*line++ = machine.pens[*vram++];
	}
}

Beispiel #2

Datei: cirrus.c Projekt: rogerjowett/ClientServerMAME

static void cirrus_update_8bpp(bitmap_t *bitmap)
{
	UINT16 *line;
	const UINT8 *vram;
	int y, x;

	vram = (const UINT8 *) pc_vga_memory();

	for (y = 0; y < 480; y++)
	{
		line = BITMAP_ADDR16(bitmap, y, 0);

		for (x = 0; x < 640; x++)
			*line++ = *vram++;
	}
}

Beispiel #3

Datei: cirrus.c Projekt: BirchJD/xmame-0.103-RPi

static void cirrus_update_8bpp(mame_bitmap *bitmap, struct crtc6845 *crtc)
{
	UINT16 *line;
	const UINT8 *vram;
	int y, x;

	vram = (const UINT8 *) pc_vga_memory();

	for (y = 0; y < 480; y++)
	{
		line = (UINT16 *) bitmap->line[y];

		for (x = 0; x < 640; x++)
			*line++ = *vram++;
	}
}