C++ (Cpp) draw_line_mode4 Exemples

Exemple #1

Fichier : zx8301.c Projet : coinhelper/jsmess

UINT32 zx8301_device::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
	if (!m_dispoff)
	{
		UINT32 da = m_base << 15;

		for (int y = 0; y < 256; y++)
		{
			if (m_mode8)
			{
				draw_line_mode8(bitmap, y, da);
			}
			else
			{
				draw_line_mode4(bitmap, y, da);
			}

			da += 128;
		}
	}
	else
	{
		bitmap.fill(RGB_BLACK, cliprect);
	}

	return 0;
}

Exemple #2

Fichier : zx8301.c Projet : cdenix/psmame

void zx8301_device::update_screen(bitmap_t *bitmap, const rectangle *cliprect)
{
	if (!m_dispoff)
	{
		UINT32 da = m_base << 15;

		for (int y = 0; y < 256; y++)
		{
			if (m_mode8)
			{
				draw_line_mode8(bitmap, y, da);
			}
			else
			{
				draw_line_mode4(bitmap, y, da);
			}

			da += 128;
		}
	}
	else
	{
		bitmap_fill(bitmap, cliprect, get_black_pen(m_machine));
	}
}