101 lines
3.1 KiB
C
101 lines
3.1 KiB
C
#include "bizhawk.h"
|
|
|
|
ECL_EXPORT bool Init(int argc, char **argv)
|
|
{
|
|
last_mouse_x = 0;
|
|
last_mouse_y = 0;
|
|
libretro_runloop_active = 0;
|
|
pix_bytes = 4;
|
|
defaultw = PUAE_VIDEO_WIDTH;
|
|
defaulth = PUAE_VIDEO_HEIGHT_PAL;
|
|
retrow = PUAE_VIDEO_WIDTH;
|
|
retrow_crop = retrow;
|
|
retroh_crop = retroh;
|
|
log_cb = biz_log_cb;
|
|
|
|
retro_set_audio_sample_batch(biz_audio_cb);
|
|
init_output_audio_buffer(2048);
|
|
umain(argc, argv);
|
|
m68k_go(1, 0);
|
|
|
|
libretro_runloop_active = 1;
|
|
|
|
return true;
|
|
}
|
|
|
|
ECL_EXPORT void FrameAdvance(MyFrameInfo* f)
|
|
{
|
|
bool is_ntsc = minfirstline == VBLANK_ENDLINE_NTSC;
|
|
f->base.Width = PUAE_VIDEO_WIDTH;
|
|
f->base.Height = is_ntsc ? PUAE_VIDEO_HEIGHT_NTSC : PUAE_VIDEO_HEIGHT_PAL;
|
|
sound_buffer = f->base.SoundBuffer;
|
|
thisframe_y_adjust = minfirstline;
|
|
visible_left_border = retro_max_diwlastword - retrow;
|
|
|
|
setjoystickstate(PORT_0, AXIS_VERTICAL,
|
|
f->JoystickState.up ? JOY_MIN :
|
|
f->JoystickState.down ? JOY_MAX : JOY_MID, 1);
|
|
setjoystickstate(PORT_0, AXIS_HORIZONTAL,
|
|
f->JoystickState.left ? JOY_MIN :
|
|
f->JoystickState.right ? JOY_MAX : JOY_MID, 1);
|
|
setjoybuttonstate(PORT_0, 0, f->JoystickState.b1);
|
|
setjoybuttonstate(PORT_0, 1, f->JoystickState.b2);
|
|
setjoybuttonstate(PORT_0, 2, f->JoystickState.b3);
|
|
|
|
setmousebuttonstate(PORT_0, MOUSE_LEFT, f->MouseButtons & 1);
|
|
setmousebuttonstate(PORT_0, MOUSE_RIGHT, f->MouseButtons & 2);
|
|
setmousebuttonstate(PORT_0, MOUSE_MIDDLE, f->MouseButtons & 4);
|
|
setmousestate( PORT_0, AXIS_HORIZONTAL, f->MouseX - last_mouse_x, MOUSE_RELATIVE);
|
|
setmousestate( PORT_0, AXIS_VERTICAL, f->MouseY - last_mouse_y, MOUSE_RELATIVE);
|
|
|
|
for (int i = 0; i < KEY_COUNT; i++)
|
|
if (f->Keys[i] != last_key_state[i])
|
|
inputdevice_do_keyboard(i, f->Keys[i]);
|
|
memcpy(last_key_state, f->Keys, KEY_COUNT);
|
|
|
|
if (f->Action == ACTION_EJECT)
|
|
{
|
|
disk_eject(f->CurrentDrive);
|
|
log_cb(RETRO_LOG_INFO, "EJECTED FD%d\n", f->CurrentDrive);
|
|
}
|
|
else if (f->Action == ACTION_INSERT)
|
|
{
|
|
disk_eject(f->CurrentDrive);
|
|
disk_insert_force(f->CurrentDrive, f->FileName, true);
|
|
log_cb(RETRO_LOG_INFO, "INSERTED FD%d: \"%s\"\n", f->CurrentDrive, f->FileName);
|
|
}
|
|
|
|
m68k_go(1, 1);
|
|
upload_output_audio_buffer();
|
|
f->base.Samples = sound_sample_count;
|
|
memcpy(f->base.VideoBuffer, retro_bmp, sizeof(retro_bmp) / sizeof(retro_bmp[0]));
|
|
last_mouse_x = f->MouseX;
|
|
last_mouse_y = f->MouseY;
|
|
sound_buffer = NULL;
|
|
}
|
|
|
|
ECL_EXPORT void GetMemoryAreas(MemoryArea *m)
|
|
{
|
|
m[0].Data = chipmem_bank.baseaddr;
|
|
m[0].Name = "Chip RAM";
|
|
m[0].Size = chipmem_bank.allocated_size;
|
|
m[0].Flags = MEMORYAREA_FLAGS_WORDSIZE1 | MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_PRIMARY;
|
|
|
|
m[1].Data = bogomem_bank.baseaddr;
|
|
m[1].Name = "Slow RAM";
|
|
m[1].Size = bogomem_bank.allocated_size;
|
|
m[1].Flags = MEMORYAREA_FLAGS_WORDSIZE1 | MEMORYAREA_FLAGS_WRITABLE;
|
|
|
|
m[2].Data = fastmem_bank[0].baseaddr;
|
|
m[2].Name = "Fast RAM";
|
|
m[2].Size = fastmem_bank[0].allocated_size;
|
|
m[2].Flags = MEMORYAREA_FLAGS_WORDSIZE1 | MEMORYAREA_FLAGS_WRITABLE;
|
|
}
|
|
|
|
void (*InputCallback)();
|
|
|
|
ECL_EXPORT void SetInputCallback(void (*callback)())
|
|
{
|
|
InputCallback = callback;
|
|
}
|