int VGL_VideoInit(_THIS, SDL_PixelFormat *vformat)
{
int i;
int total_modes;
VGLMode **modes;
for ( i=0; i<NUM_MODELISTS; ++i ) {
SDL_nummodes[i] = 0;
SDL_modelist[i] = NULL;
}
if (SDL_getenv("SDL_NO_RAWKBD") == NULL) {
if (VGLKeyboardInit(VGL_CODEKEYS) != 0) {
SDL_SetError("Unable to initialize keyboard");
return -1;
}
} else {
warnx("Requiest to put keyboard into a raw mode ignored");
}
if (VGL_initkeymaps(STDIN_FILENO) != 0) {
SDL_SetError("Unable to initialize keymap");
return -1;
}
if (VGL_initmouse(STDIN_FILENO) != 0) {
SDL_SetError("Unable to initialize mouse");
return -1;
}
if (VGLCurMode != NULL) {
this->info.current_w = VGLCurMode->ModeInfo.Xsize;
this->info.current_h = VGLCurMode->ModeInfo.Ysize;
}
if (VGLCurMode != NULL)
vformat->BitsPerPixel = VGLCurMode->Depth;
else
vformat->BitsPerPixel = 16;
total_modes = 0;
modes = VGLListModes(-1, V_INFO_MM_DIRECT | V_INFO_MM_PACKED);
for (i = 0; modes[i] != NULL; i++) {
if ((modes[i]->ModeInfo.Type == VIDBUF8) ||
(modes[i]->ModeInfo.Type == VIDBUF16) ||
(modes[i]->ModeInfo.Type == VIDBUF32)) {
VGL_AddMode(this, modes[i]);
total_modes++;
}
}
if (total_modes == 0) {
SDL_SetError("No linear video modes available");
return -1;
}
VGL_UpdateVideoInfo(this);
hw_lock = SDL_CreateMutex();
if (hw_lock == NULL) {
SDL_SetError("Unable to create lock mutex");
VGL_VideoQuit(this);
return -1;
}
return 0;
}
int VGL_VideoInit(_THIS, SDL_PixelFormat *vformat)
{
int i;
int total_modes;
VGLMode **modes;
/* Initialize all variables that we clean on shutdown */
for ( i=0; i<NUM_MODELISTS; ++i ) {
SDL_nummodes[i] = 0;
SDL_modelist[i] = NULL;
}
/* Enable mouse and keyboard support */
if (SDL_getenv("SDL_NO_RAWKBD") == NULL) {
if (VGLKeyboardInit(VGL_CODEKEYS) != 0) {
SDL_SetError("Unable to initialize keyboard");
return -1;
}
} else {
warnx("Requiest to put keyboard into a raw mode ignored");
}
if (VGL_initkeymaps(STDIN_FILENO) != 0) {
SDL_SetError("Unable to initialize keymap");
return -1;
}
if (VGL_initmouse(STDIN_FILENO) != 0) {
SDL_SetError("Unable to initialize mouse");
return -1;
}
/* Determine the current screen size */
if (VGLCurMode != NULL) {
this->info.current_w = VGLCurMode->ModeInfo.Xsize;
this->info.current_h = VGLCurMode->ModeInfo.Ysize;
}
/* Determine the screen depth */
if (VGLCurMode != NULL)
vformat->BitsPerPixel = VGLCurMode->Depth;
else
vformat->BitsPerPixel = 16; /* Good default */
/* Query for the list of available video modes */
total_modes = 0;
modes = VGLListModes(-1, V_INFO_MM_DIRECT | V_INFO_MM_PACKED);
for (i = 0; modes[i] != NULL; i++) {
if ((modes[i]->ModeInfo.Type == VIDBUF8) ||
(modes[i]->ModeInfo.Type == VIDBUF16) ||
(modes[i]->ModeInfo.Type == VIDBUF32)) {
VGL_AddMode(this, modes[i]);
total_modes++;
}
}
if (total_modes == 0) {
SDL_SetError("No linear video modes available");
return -1;
}
/* Fill in our hardware acceleration capabilities */
VGL_UpdateVideoInfo(this);
/* Create the hardware surface lock mutex */
hw_lock = SDL_CreateMutex();
if (hw_lock == NULL) {
SDL_SetError("Unable to create lock mutex");
VGL_VideoQuit(this);
return -1;
}
/* We're done! */
return 0;
}
