Add Gambatte GB/GBC emulator, Call/SMS anti-spam blocklist, and Lua/bc/dc/Yabasic
This commit is contained in:
Luxferre
@@ -0,0 +1,162 @@
|
||||
/***************************************************************************
|
||||
* Copyright (C) 2007 by Sindre Aamås *
|
||||
* aamas@stud.ntnu.no *
|
||||
* *
|
||||
* This program is free software; you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License version 2 as *
|
||||
* published by the Free Software Foundation. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License version 2 for more details. *
|
||||
* *
|
||||
* You should have received a copy of the GNU General Public License *
|
||||
* version 2 along with this program; if not, write to the *
|
||||
* Free Software Foundation, Inc., *
|
||||
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
||||
***************************************************************************/
|
||||
#ifndef GAMBATTE_H
|
||||
#define GAMBATTE_H
|
||||
|
||||
#include "inputgetter.h"
|
||||
#ifdef HAVE_NETWORK
|
||||
#include "serial_io.h"
|
||||
#endif
|
||||
#include "gbint.h"
|
||||
#include <string>
|
||||
#include <cstddef>
|
||||
|
||||
namespace gambatte {
|
||||
#if defined(VIDEO_RGB565) || defined(VIDEO_ABGR1555)
|
||||
typedef uint16_t video_pixel_t;
|
||||
#else
|
||||
typedef uint_least32_t video_pixel_t;
|
||||
#endif
|
||||
enum { BG_PALETTE = 0, SP1_PALETTE = 1, SP2_PALETTE = 2 };
|
||||
|
||||
class GB {
|
||||
public:
|
||||
GB();
|
||||
~GB();
|
||||
|
||||
enum LoadFlag {
|
||||
FORCE_DMG = 1, /**< Treat the ROM as not having CGB support regardless of what its header advertises. */
|
||||
GBA_CGB = 2, /**< Use GBA intial CPU register values when in CGB mode. */
|
||||
MULTICART_COMPAT = 4, /**< Use heuristics to detect and support some multicart MBCs disguised as MBC1. */
|
||||
FORCE_CGB = 8
|
||||
};
|
||||
|
||||
int load(const void *romdata, unsigned size, unsigned flags = 0);
|
||||
|
||||
/** Emulates until at least 'samples' stereo sound samples are produced in the supplied buffer,
|
||||
* or until a video frame has been drawn.
|
||||
*
|
||||
* There are 35112 stereo sound samples in a video frame.
|
||||
* May run for uptil 2064 stereo samples too long.
|
||||
* EDIT: Due to internal emulator bugs, may in fact run for
|
||||
* an arbitrary number of samples...
|
||||
* A stereo sample consists of two native endian 2s complement 16-bit PCM samples,
|
||||
* with the left sample preceding the right one. Usually casting soundBuf to/from
|
||||
* short* is OK and recommended. The reason for not using a short* in the interface
|
||||
* is to avoid implementation-defined behaviour without compromising performance.
|
||||
*
|
||||
* Returns early when a new video frame has finished drawing in the video buffer,
|
||||
* such that the caller may update the video output before the frame is overwritten.
|
||||
* The return value indicates whether a new video frame has been drawn, and the
|
||||
* exact time (in number of samples) at which it was drawn.
|
||||
*
|
||||
* @param videoBuf 160x144 RGB32 (native endian) video frame buffer or 0
|
||||
* @param pitch distance in number of pixels (not bytes) from the start of one line to the next in videoBuf.
|
||||
* @param soundBuf buffer with space >= samples + 2064
|
||||
* @param soundBufSize actual size of soundBuf buffer
|
||||
* @param samples in: number of stereo samples to produce, out: actual number of samples produced
|
||||
* @return sample number at which the video frame was produced. -1 means no frame was produced.
|
||||
*/
|
||||
long runFor(gambatte::video_pixel_t *videoBuf, int pitch,
|
||||
gambatte::uint_least32_t *soundBuf, std::size_t soundBufSize, unsigned &samples);
|
||||
|
||||
/** Reset to initial state.
|
||||
* Equivalent to reloading a ROM image, or turning a Game Boy Color off and on again.
|
||||
*/
|
||||
void reset();
|
||||
|
||||
/** @param palNum 0 <= palNum < 3. One of BG_PALETTE, SP1_PALETTE and SP2_PALETTE.
|
||||
* @param colorNum 0 <= colorNum < 4
|
||||
*/
|
||||
void setDmgPaletteColor(unsigned palNum, unsigned colorNum, unsigned rgb32);
|
||||
|
||||
/** Sets the callback used for getting input state. */
|
||||
void setInputGetter(InputGetter *getInput);
|
||||
|
||||
/** Sets the callback used for getting the bootloader data. */
|
||||
void setBootloaderGetter(bool (*getter)(void *userdata, bool isgbc, uint8_t *data, uint32_t buf_size));
|
||||
|
||||
#ifdef HAVE_NETWORK
|
||||
/** Sets the callback used for transferring serial data. */
|
||||
void setSerialIO(SerialIO *serial_io);
|
||||
#endif
|
||||
|
||||
/** Sets the directory used for storing save data. The default is the same directory as the ROM Image file. */
|
||||
void setSaveDir(const std::string &sdir);
|
||||
|
||||
void *savedata_ptr();
|
||||
unsigned savedata_size();
|
||||
void *rtcdata_ptr();
|
||||
unsigned rtcdata_size();
|
||||
|
||||
/** Returns true if the currently loaded ROM image is treated as having CGB support. */
|
||||
bool isCgb() const;
|
||||
|
||||
/** Returns true if a ROM image is loaded. */
|
||||
bool isLoaded() const;
|
||||
|
||||
void saveState(void *data);
|
||||
/* Load a savestate previously produced by saveState. The size
|
||||
* parameter must match the buffer length so the parser can
|
||||
* reject malformed states without reading past the end of the
|
||||
* buffer. Returns true on success. */
|
||||
bool loadState(const void *data, size_t size);
|
||||
size_t stateSize() const;
|
||||
|
||||
void setColorCorrection(bool enable);
|
||||
void setColorCorrectionMode(unsigned colorCorrectionMode);
|
||||
void setColorCorrectionBrightness(float colorCorrectionBrightness);
|
||||
void setDarkFilterLevel(unsigned darkFilterLevel);
|
||||
video_pixel_t gbcToRgb32(const unsigned bgr15);
|
||||
|
||||
/** Set Game Genie codes to apply to currently loaded ROM image. Cleared on ROM load.
|
||||
* @param codes Game Genie codes in format HHH-HHH-HHH;HHH-HHH-HHH;... where H is [0-9]|[A-F]
|
||||
*/
|
||||
void setGameGenie(const std::string &codes);
|
||||
|
||||
/** Set Game Shark codes to apply to currently loaded ROM image. Cleared on ROM load.
|
||||
* @param codes Game Shark codes in format 01HHHHHH;01HHHHHH;... where H is [0-9]|[A-F]
|
||||
*/
|
||||
void setGameShark(const std::string &codes);
|
||||
|
||||
void clearCheats();
|
||||
|
||||
#ifdef __LIBRETRO__
|
||||
void *vram_ptr() const;
|
||||
void *rambank0_ptr() const;
|
||||
void *rambank1_ptr() const;
|
||||
void *rambank2_ptr() const;
|
||||
void *bankedram_ptr() const;
|
||||
void *rombank0_ptr() const;
|
||||
void *rombank1_ptr() const;
|
||||
void *zeropage_ptr() const;
|
||||
void *oamram_ptr() const;
|
||||
#endif
|
||||
|
||||
private:
|
||||
struct Priv;
|
||||
Priv *const p_;
|
||||
|
||||
void loadState(const std::string &filepath, bool osdMessage);
|
||||
GB(const GB &);
|
||||
GB & operator=(const GB &);
|
||||
};
|
||||
}
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user