-enum { IRQ_VBLANK = 0, IRQ_GPU, IRQ_OPFLAG, IRQ_TIMER, IRQ_DSP };
-
-void tom_init(void);
-void tom_reset(void);
-void tom_done(void);
-
-uint8 TOMReadByte(uint32 offset, uint32 who = UNKNOWN);
-uint16 TOMReadWord(uint32 offset, uint32 who = UNKNOWN);
-void TOMWriteByte(uint32 offset, uint8 data, uint32 who = UNKNOWN);
-void TOMWriteWord(uint32 offset, uint16 data, uint32 who = UNKNOWN);
-
-//void TOMExecScanline(int16 * backbuffer, int32 scanline, bool render);
-void TOMExecScanline(uint16 scanline, bool render);
-uint32 tom_getVideoModeWidth(void);
-uint32 tom_getVideoModeHeight(void);
-uint8 tom_getVideoMode(void);
-uint8 * tom_get_ram_pointer(void);
-uint16 tom_get_hdb(void);
-uint16 tom_get_vdb(void);
-//uint16 tom_get_scanline(void);
-//uint32 tom_getHBlankWidthInPixels(void);
-
-int tom_irq_enabled(int irq);
-uint16 tom_irq_control_reg(void);
-void tom_set_irq_latch(int irq, int enabled);
-void TOMExecPIT(uint32 cycles);
-void tom_set_pending_jerry_int(void);
-void tom_set_pending_timer_int(void);
-void tom_set_pending_object_int(void);
-void tom_set_pending_gpu_int(void);
-void tom_set_pending_video_int(void);
-void TOMResetPIT(void);
+enum { IRQ_VIDEO = 0, IRQ_GPU, IRQ_OPFLAG, IRQ_TIMER, IRQ_DSP };
+
+void TOMInit(void);
+void TOMReset(void);
+void TOMDone(void);
+
+uint8_t TOMReadByte(uint32_t offset, uint32_t who = UNKNOWN);
+uint16_t TOMReadWord(uint32_t offset, uint32_t who = UNKNOWN);
+void TOMWriteByte(uint32_t offset, uint8_t data, uint32_t who = UNKNOWN);
+void TOMWriteWord(uint32_t offset, uint16_t data, uint32_t who = UNKNOWN);