/* ReC98 * ----- * Some useful PC-98 hardware constants */ // VRAM planes // ----------- typedef enum { PL_B, PL_R, PL_G, PL_E, PL_COUNT } vram_plane_t; // Since array subscripts create slightly different assembly in places, we // offer both variants. extern char *VRAM_PLANE[PL_COUNT]; extern char *VRAM_PLANE_B; extern char *VRAM_PLANE_G; extern char *VRAM_PLANE_R; extern char *VRAM_PLANE_E; // -----------