static void SDLCALL SDL_MouseRelativeSpeedScaleChanged(void *userdata, const char *name, const char *oldValue, const char *hint) { SDL_Mouse *mouse = (SDL_Mouse *)userdata; if (hint && *hint) { mouse->relative_speed_scale = (float)SDL_atof(hint); } else { mouse->relative_speed_scale = 1.0f; } }
int SDLTest_CommonArg(SDLTest_CommonState * state, int index) { char **argv = state->argv; if (SDL_strcasecmp(argv[index], "--video") == 0) { ++index; if (!argv[index]) { return -1; } state->videodriver = argv[index]; return 2; } if (SDL_strcasecmp(argv[index], "--renderer") == 0) { ++index; if (!argv[index]) { return -1; } state->renderdriver = argv[index]; return 2; } if (SDL_strcasecmp(argv[index], "--gldebug") == 0) { state->gl_debug = 1; return 1; } if (SDL_strcasecmp(argv[index], "--info") == 0) { ++index; if (!argv[index]) { return -1; } if (SDL_strcasecmp(argv[index], "all") == 0) { state->verbose |= (VERBOSE_VIDEO | VERBOSE_MODES | VERBOSE_RENDER | VERBOSE_EVENT); return 2; } if (SDL_strcasecmp(argv[index], "video") == 0) { state->verbose |= VERBOSE_VIDEO; return 2; } if (SDL_strcasecmp(argv[index], "modes") == 0) { state->verbose |= VERBOSE_MODES; return 2; } if (SDL_strcasecmp(argv[index], "render") == 0) { state->verbose |= VERBOSE_RENDER; return 2; } if (SDL_strcasecmp(argv[index], "event") == 0) { state->verbose |= VERBOSE_EVENT; return 2; } return -1; } if (SDL_strcasecmp(argv[index], "--log") == 0) { ++index; if (!argv[index]) { return -1; } if (SDL_strcasecmp(argv[index], "all") == 0) { SDL_LogSetAllPriority(SDL_LOG_PRIORITY_VERBOSE); return 2; } if (SDL_strcasecmp(argv[index], "error") == 0) { SDL_LogSetPriority(SDL_LOG_CATEGORY_ERROR, SDL_LOG_PRIORITY_VERBOSE); return 2; } if (SDL_strcasecmp(argv[index], "system") == 0) { SDL_LogSetPriority(SDL_LOG_CATEGORY_SYSTEM, SDL_LOG_PRIORITY_VERBOSE); return 2; } if (SDL_strcasecmp(argv[index], "audio") == 0) { SDL_LogSetPriority(SDL_LOG_CATEGORY_AUDIO, SDL_LOG_PRIORITY_VERBOSE); return 2; } if (SDL_strcasecmp(argv[index], "video") == 0) { SDL_LogSetPriority(SDL_LOG_CATEGORY_VIDEO, SDL_LOG_PRIORITY_VERBOSE); return 2; } if (SDL_strcasecmp(argv[index], "render") == 0) { SDL_LogSetPriority(SDL_LOG_CATEGORY_RENDER, SDL_LOG_PRIORITY_VERBOSE); return 2; } if (SDL_strcasecmp(argv[index], "input") == 0) { SDL_LogSetPriority(SDL_LOG_CATEGORY_INPUT, SDL_LOG_PRIORITY_VERBOSE); return 2; } return -1; } if (SDL_strcasecmp(argv[index], "--display") == 0) { ++index; if (!argv[index]) { return -1; } state->display = SDL_atoi(argv[index]); if (SDL_WINDOWPOS_ISUNDEFINED(state->window_x)) { state->window_x = SDL_WINDOWPOS_UNDEFINED_DISPLAY(state->display); state->window_y = SDL_WINDOWPOS_UNDEFINED_DISPLAY(state->display); } if (SDL_WINDOWPOS_ISCENTERED(state->window_x)) { state->window_x = SDL_WINDOWPOS_CENTERED_DISPLAY(state->display); state->window_y = SDL_WINDOWPOS_CENTERED_DISPLAY(state->display); } return 2; } if (SDL_strcasecmp(argv[index], "--fullscreen") == 0) { state->window_flags |= SDL_WINDOW_FULLSCREEN; state->num_windows = 1; return 1; } if (SDL_strcasecmp(argv[index], "--fullscreen-desktop") == 0) { state->window_flags |= SDL_WINDOW_FULLSCREEN_DESKTOP; state->num_windows = 1; return 1; } if (SDL_strcasecmp(argv[index], "--windows") == 0) { ++index; if (!argv[index] || !SDL_isdigit(*argv[index])) { return -1; } if (!(state->window_flags & SDL_WINDOW_FULLSCREEN)) { state->num_windows = SDL_atoi(argv[index]); } return 2; } if (SDL_strcasecmp(argv[index], "--title") == 0) { ++index; if (!argv[index]) { return -1; } state->window_title = argv[index]; return 2; } if (SDL_strcasecmp(argv[index], "--icon") == 0) { ++index; if (!argv[index]) { return -1; } state->window_icon = argv[index]; return 2; } if (SDL_strcasecmp(argv[index], "--center") == 0) { state->window_x = SDL_WINDOWPOS_CENTERED; state->window_y = SDL_WINDOWPOS_CENTERED; return 1; } if (SDL_strcasecmp(argv[index], "--position") == 0) { char *x, *y; ++index; if (!argv[index]) { return -1; } x = argv[index]; y = argv[index]; while (*y && *y != ',') { ++y; } if (!*y) { return -1; } *y++ = '\0'; state->window_x = SDL_atoi(x); state->window_y = SDL_atoi(y); return 2; } if (SDL_strcasecmp(argv[index], "--geometry") == 0) { char *w, *h; ++index; if (!argv[index]) { return -1; } w = argv[index]; h = argv[index]; while (*h && *h != 'x') { ++h; } if (!*h) { return -1; } *h++ = '\0'; state->window_w = SDL_atoi(w); state->window_h = SDL_atoi(h); return 2; } if (SDL_strcasecmp(argv[index], "--min-geometry") == 0) { char *w, *h; ++index; if (!argv[index]) { return -1; } w = argv[index]; h = argv[index]; while (*h && *h != 'x') { ++h; } if (!*h) { return -1; } *h++ = '\0'; state->window_minW = SDL_atoi(w); state->window_minH = SDL_atoi(h); return 2; } if (SDL_strcasecmp(argv[index], "--max-geometry") == 0) { char *w, *h; ++index; if (!argv[index]) { return -1; } w = argv[index]; h = argv[index]; while (*h && *h != 'x') { ++h; } if (!*h) { return -1; } *h++ = '\0'; state->window_maxW = SDL_atoi(w); state->window_maxH = SDL_atoi(h); return 2; } if (SDL_strcasecmp(argv[index], "--logical") == 0) { char *w, *h; ++index; if (!argv[index]) { return -1; } w = argv[index]; h = argv[index]; while (*h && *h != 'x') { ++h; } if (!*h) { return -1; } *h++ = '\0'; state->logical_w = SDL_atoi(w); state->logical_h = SDL_atoi(h); return 2; } if (SDL_strcasecmp(argv[index], "--scale") == 0) { ++index; if (!argv[index]) { return -1; } state->scale = (float)SDL_atof(argv[index]); return 2; } if (SDL_strcasecmp(argv[index], "--depth") == 0) { ++index; if (!argv[index]) { return -1; } state->depth = SDL_atoi(argv[index]); return 2; } if (SDL_strcasecmp(argv[index], "--refresh") == 0) { ++index; if (!argv[index]) { return -1; } state->refresh_rate = SDL_atoi(argv[index]); return 2; } if (SDL_strcasecmp(argv[index], "--vsync") == 0) { state->render_flags |= SDL_RENDERER_PRESENTVSYNC; return 1; } if (SDL_strcasecmp(argv[index], "--noframe") == 0) { state->window_flags |= SDL_WINDOW_BORDERLESS; return 1; } if (SDL_strcasecmp(argv[index], "--resize") == 0) { state->window_flags |= SDL_WINDOW_RESIZABLE; return 1; } if (SDL_strcasecmp(argv[index], "--minimize") == 0) { state->window_flags |= SDL_WINDOW_MINIMIZED; return 1; } if (SDL_strcasecmp(argv[index], "--maximize") == 0) { state->window_flags |= SDL_WINDOW_MAXIMIZED; return 1; } if (SDL_strcasecmp(argv[index], "--grab") == 0) { state->window_flags |= SDL_WINDOW_INPUT_GRABBED; return 1; } if (SDL_strcasecmp(argv[index], "--rate") == 0) { ++index; if (!argv[index]) { return -1; } state->audiospec.freq = SDL_atoi(argv[index]); return 2; } if (SDL_strcasecmp(argv[index], "--format") == 0) { ++index; if (!argv[index]) { return -1; } if (SDL_strcasecmp(argv[index], "U8") == 0) { state->audiospec.format = AUDIO_U8; return 2; } if (SDL_strcasecmp(argv[index], "S8") == 0) { state->audiospec.format = AUDIO_S8; return 2; } if (SDL_strcasecmp(argv[index], "U16") == 0) { state->audiospec.format = AUDIO_U16; return 2; } if (SDL_strcasecmp(argv[index], "U16LE") == 0) { state->audiospec.format = AUDIO_U16LSB; return 2; } if (SDL_strcasecmp(argv[index], "U16BE") == 0) { state->audiospec.format = AUDIO_U16MSB; return 2; } if (SDL_strcasecmp(argv[index], "S16") == 0) { state->audiospec.format = AUDIO_S16; return 2; } if (SDL_strcasecmp(argv[index], "S16LE") == 0) { state->audiospec.format = AUDIO_S16LSB; return 2; } if (SDL_strcasecmp(argv[index], "S16BE") == 0) { state->audiospec.format = AUDIO_S16MSB; return 2; } return -1; } if (SDL_strcasecmp(argv[index], "--channels") == 0) { ++index; if (!argv[index]) { return -1; } state->audiospec.channels = (Uint8) SDL_atoi(argv[index]); return 2; } if (SDL_strcasecmp(argv[index], "--samples") == 0) { ++index; if (!argv[index]) { return -1; } state->audiospec.samples = (Uint16) SDL_atoi(argv[index]); return 2; } if ((SDL_strcasecmp(argv[index], "-h") == 0) || (SDL_strcasecmp(argv[index], "--help") == 0)) { /* Print the usage message */ return -1; } if (SDL_strcmp(argv[index], "-NSDocumentRevisionsDebugMode") == 0) { /* Debug flag sent by Xcode */ return 2; } return 0; }