mirror of
https://github.com/italicsjenga/agb.git
synced 2024-12-27 10:11:33 +11:00
106 lines
2.1 KiB
C
106 lines
2.1 KiB
C
|
/* Copyright (c) 2013-2015 Jeffrey Pfau
|
||
|
|
*
|
||
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||
|
|
#ifndef GBA_INTERFACE_H
|
||
|
|
#define GBA_INTERFACE_H
|
||
|
|
|
||
|
|
#include <mgba-util/common.h>
|
||
|
|
|
||
|
|
CXX_GUARD_START
|
||
|
|
|
||
|
|
#include <mgba/core/interface.h>
|
||
|
|
#include <mgba/core/timing.h>
|
||
|
|
|
||
|
|
enum {
|
||
|
|
GBA_VIDEO_HORIZONTAL_PIXELS = 240,
|
||
|
|
GBA_VIDEO_VERTICAL_PIXELS = 160,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum GBASIOMode {
|
||
|
|
SIO_NORMAL_8 = 0,
|
||
|
|
SIO_NORMAL_32 = 1,
|
||
|
|
SIO_MULTI = 2,
|
||
|
|
SIO_UART = 3,
|
||
|
|
SIO_GPIO = 8,
|
||
|
|
SIO_JOYBUS = 12
|
||
|
|
};
|
||
|
|
|
||
|
|
enum GBASIOJOYCommand {
|
||
|
|
JOY_RESET = 0xFF,
|
||
|
|
JOY_POLL = 0x00,
|
||
|
|
JOY_TRANS = 0x14,
|
||
|
|
JOY_RECV = 0x15
|
||
|
|
};
|
||
|
|
|
||
|
|
enum GBAVideoLayer {
|
||
|
|
GBA_LAYER_BG0 = 0,
|
||
|
|
GBA_LAYER_BG1,
|
||
|
|
GBA_LAYER_BG2,
|
||
|
|
GBA_LAYER_BG3,
|
||
|
|
GBA_LAYER_OBJ,
|
||
|
|
GBA_LAYER_WIN0,
|
||
|
|
GBA_LAYER_WIN1,
|
||
|
|
GBA_LAYER_OBJWIN,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct GBA;
|
||
|
|
struct GBAAudio;
|
||
|
|
struct GBASIO;
|
||
|
|
struct GBAVideoRenderer;
|
||
|
|
struct VFile;
|
||
|
|
|
||
|
|
extern MGBA_EXPORT const int GBA_LUX_LEVELS[10];
|
||
|
|
|
||
|
|
enum {
|
||
|
|
mPERIPH_GBA_LUMINANCE = 0x1000,
|
||
|
|
mPERIPH_GBA_BATTLECHIP_GATE,
|
||
|
|
};
|
||
|
|
|
||
|
|
bool GBAIsROM(struct VFile* vf);
|
||
|
|
bool GBAIsMB(struct VFile* vf);
|
||
|
|
bool GBAIsBIOS(struct VFile* vf);
|
||
|
|
|
||
|
|
struct GBALuminanceSource {
|
||
|
|
void (*sample)(struct GBALuminanceSource*);
|
||
|
|
|
||
|
|
uint8_t (*readLuminance)(struct GBALuminanceSource*);
|
||
|
|
};
|
||
|
|
|
||
|
|
struct GBASIODriver {
|
||
|
|
struct GBASIO* p;
|
||
|
|
|
||
|
|
bool (*init)(struct GBASIODriver* driver);
|
||
|
|
void (*deinit)(struct GBASIODriver* driver);
|
||
|
|
bool (*load)(struct GBASIODriver* driver);
|
||
|
|
bool (*unload)(struct GBASIODriver* driver);
|
||
|
|
uint16_t (*writeRegister)(struct GBASIODriver* driver, uint32_t address, uint16_t value);
|
||
|
|
};
|
||
|
|
|
||
|
|
void GBASIOJOYCreate(struct GBASIODriver* sio);
|
||
|
|
|
||
|
|
enum GBASIOBattleChipGateFlavor {
|
||
|
|
GBA_FLAVOR_BATTLECHIP_GATE = 4,
|
||
|
|
GBA_FLAVOR_PROGRESS_GATE = 5,
|
||
|
|
GBA_FLAVOR_BEAST_LINK_GATE = 6,
|
||
|
|
GBA_FLAVOR_BEAST_LINK_GATE_US = 7,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct GBASIOBattlechipGate {
|
||
|
|
struct GBASIODriver d;
|
||
|
|
struct mTimingEvent event;
|
||
|
|
uint16_t chipId;
|
||
|
|
uint16_t data[2];
|
||
|
|
int state;
|
||
|
|
int flavor;
|
||
|
|
};
|
||
|
|
|
||
|
|
void GBASIOBattlechipGateCreate(struct GBASIOBattlechipGate*);
|
||
|
|
|
||
|
|
void GBAEReaderQueueCard(struct GBA* gba, const void* data, size_t size);
|
||
|
|
|
||
|
|
CXX_GUARD_END
|
||
|
|
|
||
|
|
#endif
|