static SDL_VideoDevice *GEM_CreateDevice(int devindex)
{
SDL_VideoDevice *device;
/* Initialize all variables that we clean on shutdown */
device = (SDL_VideoDevice *)malloc(sizeof(SDL_VideoDevice));
if ( device ) {
memset(device, 0, (sizeof *device));
device->hidden = (struct SDL_PrivateVideoData *)
malloc((sizeof *device->hidden));
}
if ( (device == NULL) || (device->hidden == NULL) ) {
SDL_OutOfMemory();
if ( device ) {
free(device);
}
return(0);
}
memset(device->hidden, 0, (sizeof *device->hidden));
atari_test_cpu060_present();
/* Set the function pointers */
device->VideoInit = GEM_VideoInit;
device->ListModes = GEM_ListModes;
device->SetVideoMode = GEM_SetVideoMode;
device->SetColors = GEM_SetColors;
device->UpdateRects = NULL /*GEM_UpdateRects*/;
device->VideoQuit = GEM_VideoQuit;
device->AllocHWSurface = GEM_AllocHWSurface;
device->LockHWSurface = GEM_LockHWSurface;
device->UnlockHWSurface = GEM_UnlockHWSurface;
device->FlipHWSurface = GEM_FlipHWSurface;
device->FreeHWSurface = GEM_FreeHWSurface;
device->ToggleFullScreen = NULL /*GEM_ToggleFullScreen*/;
/* Window manager */
device->SetCaption = GEM_SetCaption;
device->SetIcon = NULL /*GEM_SetIcon*/;
device->IconifyWindow = GEM_IconifyWindow;
device->GrabInput = GEM_GrabInput;
/* Events */
device->InitOSKeymap = GEM_InitOSKeymap;
device->PumpEvents = GEM_PumpEvents;
/* Mouse */
device->FreeWMCursor = GEM_FreeWMCursor;
device->CreateWMCursor = GEM_CreateWMCursor;
device->ShowWMCursor = GEM_ShowWMCursor;
device->WarpWMCursor = NULL /*GEM_WarpWMCursor*/;
device->CheckMouseMode = GEM_CheckMouseMode;
/* Joystick + Mouse relative motion */
SDL_AtariXbios_InstallVectors(ATARI_XBIOS_MOUSEEVENTS|ATARI_XBIOS_JOYSTICKEVENTS);
device->free = GEM_DeleteDevice;
return device;
}
void AtariGemdos_InitOSKeymap(_THIS)
{
int i, vectors_mask;
unsigned long dummy;
SDL_memset(gemdos_currentkeyboard, 0, sizeof(gemdos_currentkeyboard));
SDL_memset(gemdos_previouskeyboard, 0, sizeof(gemdos_previouskeyboard));
/* Initialize keymap */
for ( i=0; i<sizeof(keymap); i++ )
keymap[i] = SDLK_UNKNOWN;
/* Functions keys */
for ( i = 0; i<10; i++ )
keymap[SCANCODE_F1 + i] = SDLK_F1+i;
/* Cursor keypad */
keymap[SCANCODE_HELP] = SDLK_HELP;
keymap[SCANCODE_UNDO] = SDLK_UNDO;
keymap[SCANCODE_INSERT] = SDLK_INSERT;
keymap[SCANCODE_CLRHOME] = SDLK_HOME;
keymap[SCANCODE_UP] = SDLK_UP;
keymap[SCANCODE_DOWN] = SDLK_DOWN;
keymap[SCANCODE_RIGHT] = SDLK_RIGHT;
keymap[SCANCODE_LEFT] = SDLK_LEFT;
/* Special keys */
keymap[SCANCODE_ESCAPE] = SDLK_ESCAPE;
keymap[SCANCODE_BACKSPACE] = SDLK_BACKSPACE;
keymap[SCANCODE_TAB] = SDLK_TAB;
keymap[SCANCODE_ENTER] = SDLK_RETURN;
keymap[SCANCODE_DELETE] = SDLK_DELETE;
keymap[SCANCODE_LEFTCONTROL] = SDLK_LCTRL;
keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT;
keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT;
keymap[SCANCODE_LEFTALT] = SDLK_LALT;
keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK;
use_dev_mouse = (SDL_AtariDevMouse_Open()!=0) ? SDL_TRUE : SDL_FALSE;
vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */
if (!use_dev_mouse) {
vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */
}
if (Getcookie(C_MiNT, &dummy)==C_FOUND) {
vectors_mask = 0;
}
SDL_AtariXbios_InstallVectors(vectors_mask);
}
void AtariBios_InitOSKeymap(_THIS)
{
int vectors_mask;
SDL_memset(bios_currentkeyboard, 0, sizeof(bios_currentkeyboard));
SDL_memset(bios_previouskeyboard, 0, sizeof(bios_previouskeyboard));
use_dev_mouse = (SDL_AtariDevMouse_Open()!=0) ? SDL_TRUE : SDL_FALSE;
vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS;
if (!use_dev_mouse) {
vectors_mask |= ATARI_XBIOS_MOUSEEVENTS;
}
SDL_AtariXbios_InstallVectors(vectors_mask);
}
void AtariGemdos_InitOSKeymap(_THIS)
{
int vectors_mask;
/* unsigned long dummy;*/
SDL_memset(gemdos_currentkeyboard, 0, sizeof(gemdos_currentkeyboard));
SDL_memset(gemdos_previouskeyboard, 0, sizeof(gemdos_previouskeyboard));
use_dev_mouse = (SDL_AtariDevMouse_Open()!=0) ? SDL_TRUE : SDL_FALSE;
vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */
if (!use_dev_mouse) {
vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */
}
/* if (Getcookie(C_MiNT, &dummy)==C_FOUND) {
vectors_mask = 0;
}*/
SDL_AtariXbios_InstallVectors(vectors_mask);
}
static SDL_VideoDevice *GEM_CreateDevice(int devindex)
{
SDL_VideoDevice *device;
int vectors_mask;
unsigned long dummy;
/* Initialize all variables that we clean on shutdown */
device = (SDL_VideoDevice *)SDL_malloc(sizeof(SDL_VideoDevice));
if ( device ) {
SDL_memset(device, 0, (sizeof *device));
device->hidden = (struct SDL_PrivateVideoData *)
SDL_malloc((sizeof *device->hidden));
device->gl_data = (struct SDL_PrivateGLData *)
SDL_malloc((sizeof *device->gl_data));
}
if ( (device == NULL) || (device->hidden == NULL) ) {
SDL_OutOfMemory();
if ( device ) {
SDL_free(device);
}
return(0);
}
SDL_memset(device->hidden, 0, (sizeof *device->hidden));
SDL_memset(device->gl_data, 0, sizeof(*device->gl_data));
/* Set the function pointers */
device->VideoInit = GEM_VideoInit;
device->ListModes = GEM_ListModes;
device->SetVideoMode = GEM_SetVideoMode;
device->SetColors = GEM_SetColors;
device->UpdateRects = NULL /*GEM_UpdateRects*/;
device->VideoQuit = GEM_VideoQuit;
device->AllocHWSurface = GEM_AllocHWSurface;
device->LockHWSurface = GEM_LockHWSurface;
device->UnlockHWSurface = GEM_UnlockHWSurface;
device->FlipHWSurface = GEM_FlipHWSurface;
device->FreeHWSurface = GEM_FreeHWSurface;
device->ToggleFullScreen = NULL /*GEM_ToggleFullScreen*/;
/* Window manager */
device->SetCaption = GEM_SetCaption;
device->SetIcon = GEM_SetIcon;
device->IconifyWindow = GEM_IconifyWindow;
device->GrabInput = GEM_GrabInput;
/* Events */
device->InitOSKeymap = GEM_InitOSKeymap;
device->PumpEvents = GEM_PumpEvents;
/* Mouse */
device->FreeWMCursor = GEM_FreeWMCursor;
device->CreateWMCursor = GEM_CreateWMCursor;
device->ShowWMCursor = GEM_ShowWMCursor;
device->WarpWMCursor = NULL /*GEM_WarpWMCursor*/;
device->CheckMouseMode = GEM_CheckMouseMode;
#if SDL_VIDEO_OPENGL
/* OpenGL functions */
device->GL_LoadLibrary = SDL_AtariGL_LoadLibrary;
device->GL_GetProcAddress = SDL_AtariGL_GetProcAddress;
device->GL_GetAttribute = SDL_AtariGL_GetAttribute;
device->GL_MakeCurrent = SDL_AtariGL_MakeCurrent;
device->GL_SwapBuffers = GEM_GL_SwapBuffers;
#endif
device->hidden->use_dev_mouse =
(SDL_AtariDevMouse_Open()!=0) ? SDL_TRUE : SDL_FALSE;
vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */
if (!(device->hidden->use_dev_mouse)) {
vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */
}
SDL_AtariXbios_InstallVectors(vectors_mask);
device->free = GEM_DeleteDevice;
return device;
}
