/* */
/* lynx.h */
/* */
-/* Lynx system specific definitions */
+/* Lynx system-specific definitions */
/* */
/* */
/* */
/*****************************************************************************/
-/* Data */
+/* Data */
/*****************************************************************************/
#define TGI_COLOR_LIGHTBLUE COLOR_LIGHTBLUE
#define TGI_COLOR_WHITE COLOR_WHITE
+/* Masks for joy_read */
+#define JOY_UP_MASK 0x80
+#define JOY_DOWN_MASK 0x40
+#define JOY_LEFT_MASK 0x20
+#define JOY_RIGHT_MASK 0x10
+#define JOY_BTN_1_MASK 0x01
+#define JOY_BTN_2_MASK 0x02
+
+#define JOY_BTN_A_MASK JOY_BTN_1_MASK
+#define JOY_BTN_B_MASK JOY_BTN_2_MASK
+
+#define JOY_BTN_A(v) ((v) & JOY_BTN_A_MASK)
+#define JOY_BTN_B(v) ((v) & JOY_BTN_B_MASK)
+
/* No support for dynamically loadable drivers */
#define DYN_DRV 0
/* The addresses of the static drivers */
-extern void lynx_stdjoy[]; /* Referred to by joy_static_stddrv[] */
-extern void lynx_comlynx[];
-extern void lynx_160_102_16[]; /* Referred to by tgi_static_stddrv[] */
+extern void lynx_stdjoy_joy[]; /* Referred to by joy_static_stddrv[] */
+extern void lynx_comlynx_ser[];
+extern void lynx_160_102_16_tgi[]; /* Referred to by tgi_static_stddrv[] */
+
+
+
+/*****************************************************************************/
+/* Sound support */
+/*****************************************************************************/
+
+void lynx_snd_init (void);
+/* Initialize the sound driver */
+
+void lynx_snd_pause (void);
+/* Pause sound */
+
+void lynx_snd_continue (void);
+/* Continue sound after pause */
+void __fastcall__ lynx_snd_play (unsigned char channel, unsigned char *music);
+/* Play tune on channel */
+void lynx_snd_stop (void);
+/* Stop sound on all channels */
+
+void __fastcall__ lynx_snd_stop_channel (unsigned char channel);
+/* Stop sound on all channels */
+
+unsigned char lynx_snd_active(void);
+/* Show which channels are active */
/*****************************************************************************/
/* Accessing the cart */
#define tgi_updatedisplay() tgi_ioctl(4, (void*)1)
#define tgi_setcollisiondetection(active) tgi_ioctl(5, (void*)(active))
-
-
-/*****************************************************************************/
-/* Sprites */
-/*****************************************************************************/
-
-
-
-#define SPRCTL0_1_bit_per_pixel 0
-#define SPRCTL0_2_bits_per_pixel 0x40
-#define SPRCTL0_3_bits_per_pixel 0x80
-#define SPRCTL0_4_bits_per_pixel 0xc0
-#define SPRCTL0_h_flip 0x20
-#define SPRCTL0_v_flip 0x10
-#define SPRCTL0_shadow 7
-#define SPRCTL0_xor_shadow 6
-#define SPRCTL0_non_collide 5
-#define SPRCTL0_normal 4
-#define SPRCTL0_boundary 3
-#define SPRCTL0_boundary_shadow 2
-#define SPRCTL0_background_no_coll 1
-#define SPRCTL0_background_shadow 0
-
-#define SPRCTL1_literal 0x80
-#define SPRCTL1_hsize_vsize_strech_tilt 0x30
-#define SPRCTL1_hsize_vsize_strech 0x20
-#define SPRCTL1_hsize_vsize 0x10
-#define SPRCTL1_no_palette 0x08
-#define SPRCTL1_skip_sprite 0x04
-#define SPRCTL1_start_drawing_up 0x02
-#define SPRCTL1_start_drawing_left 0x01
-
-#define SPRCOLL_dont_collide 0x20
-#define SPRCOLL_number_0_3 0x00
-
-
/* Define Hardware */
#include <_mikey.h>
#define MIKEY (*(struct __mikey *)0xFD00)