The Ring programming language version 1.4 book - Part 23 of 30
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This document summarizes the Ring documentation for version 1.4. It outlines functions for installing and interacting with keyboards, mice, displays, paths, strings, timers and more. There are over 100 functions described across various categories like input, graphics, threading and utilities.
![Ring Documentation, Release 1.4
• ALLEGRO_USTR *al_ustr_new_from_utf16(uint16_t const *s)
• size_t al_ustr_size_utf16(const ALLEGRO_USTR *us)
• size_t al_ustr_encode_utf16(const ALLEGRO_USTR *us, uint16_t *s,size_t n)
• size_t al_utf8_width(int c)
• size_t al_utf8_encode(char s[], int32_t c)
• size_t al_utf16_width(int c)
• LPDIRECT3DDEVICE9 al_get_d3d_device(ALLEGRO_DISPLAY *display)
• LPDIRECT3DTEXTURE9 al_get_d3d_system_texture(ALLEGRO_BITMAP *bitmap)
• LPDIRECT3DTEXTURE9 al_get_d3d_video_texture(ALLEGRO_BITMAP *bitmap)
• bool al_have_d3d_non_pow2_texture_support(void)
• bool al_have_d3d_non_square_texture_support(void)
• void al_get_d3d_texture_position(ALLEGRO_BITMAP *bitmap, int *u, int *v)
• bool al_is_d3d_device_lost(ALLEGRO_DISPLAY *display)
• ALLEGRO_OGL_EXT_LIST *al_get_opengl_extension_list(void)
• void *al_get_opengl_proc_address(const char *name)
• GLuint al_get_opengl_texture(ALLEGRO_BITMAP *bitmap)
• void al_get_opengl_texture_size(ALLEGRO_BITMAP *bitmap, int *w, int *h)
• void al_get_opengl_texture_position(ALLEGRO_BITMAP *bitmap, int *u, int *v)
• GLuint al_get_opengl_fbo(ALLEGRO_BITMAP *bitmap)
• void al_remove_opengl_fbo(ALLEGRO_BITMAP *bitmap)
• bool al_have_opengl_extension(const char *extension);
• uint32_t al_get_opengl_version(void)
• int al_get_opengl_variant(void)
• void al_set_current_opengl_context(ALLEGRO_DISPLAY *display)
• bool al_install_audio(void)
• void al_uninstall_audio(void)
• bool al_is_audio_installed(void)
• bool al_reserve_samples(int reserve_samples)
• uint32_t al_get_allegro_audio_version(void)
• size_t al_get_audio_depth_size(ALLEGRO_AUDIO_DEPTH depth)
• size_t al_get_channel_count(ALLEGRO_CHANNEL_CONF conf)
• ALLEGRO_VOICE *al_create_voice(unsigned int freq,ALLEGRO_AUDIO_DEPTH depth, ALLE-
GRO_CHANNEL_CONF chan_conf)
• void al_destroy_voice(ALLEGRO_VOICE *voice)
• void al_detach_voice(ALLEGRO_VOICE *voice)
• bool al_attach_audio_stream_to_voice(ALLEGRO_AUDIO_STREAM *stream,ALLEGRO_VOICE *voice)
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![Ring Documentation, Release 1.4
• void al_get_text_dimensions(const ALLEGRO_FONT *f,char const *text,int *bbx, int *bby, int *bbw, int *bbh)
• void al_get_ustr_dimensions(const ALLEGRO_FONT *f,ALLEGRO_USTR const *ustr,int *bbx, int *bby, int
*bbw, int *bbh)
• uint32_t al_get_allegro_font_version(void)
• ALLEGRO_FONT *al_grab_font_from_bitmap(ALLEGRO_BITMAP *bmp,int ranges_n, const int ranges[])
• ALLEGRO_FONT *al_load_bitmap_font(const char *fname)
• ALLEGRO_FONT *al_create_builtin_font(void)
• bool al_init_ttf_addon(void)
• void al_shutdown_ttf_addon(void)
• ALLEGRO_FONT *al_load_ttf_font(char const *filename, int size, int flags)
• ALLEGRO_FONT *al_load_ttf_font_f(ALLEGRO_FILE *file,char const *filename, int size, int flags)
• ALLEGRO_FONT *al_load_ttf_font_stretch(char const *filename, int w, int h,int flags)
• ALLEGRO_FONT *al_load_ttf_font_stretch_f(ALLEGRO_FILE *file,char const *filename, int w, int h, int
flags)
• uint32_t al_get_allegro_ttf_version(void)
• bool al_init_image_addon(void)
• void al_shutdown_image_addon(void)
• uint32_t al_get_allegro_image_version(void)
• ALLEGRO_FILE *al_open_memfile(void *mem, int64_t size, const char *mode)
• uint32_t al_get_allegro_memfile_version(void)
• bool al_init_native_dialog_addon(void)
• void al_shutdown_native_dialog_addon(void)
• ALLEGRO_FILECHOOSER *al_create_native_file_dialog(char const *initial_path,char const *title,char const
*patterns,int mode)
• bool al_show_native_file_dialog(ALLEGRO_DISPLAY *display,ALLEGRO_FILECHOOSER *dialog)
• int al_get_native_file_dialog_count(const ALLEGRO_FILECHOOSER *dialog)
• const char *al_get_native_file_dialog_path(const ALLEGRO_FILECHOOSER *dialog, size_t i)
• void al_destroy_native_file_dialog(ALLEGRO_FILECHOOSER *dialog)
• int al_show_native_message_box(ALLEGRO_DISPLAY *display,char const *title, char const *heading, char
const *text,char const *buttons, int flags)
• ALLEGRO_TEXTLOG *al_open_native_text_log(char const *title, int flags)
• void al_close_native_text_log(ALLEGRO_TEXTLOG *textlog)
• uint32_t al_get_allegro_native_dialog_version(void)
• void al_set_physfs_file_interface(void)
• uint32_t al_get_allegro_physfs_version(void)
• uint32_t al_get_allegro_primitives_version(void)
• bool al_init_primitives_addon(void)
648](https://image.slidesharecdn.com/661fayedringdoc1-170827201132/85/The-Ring-programming-language-version-1-4-book-Part-23-of-30-11-320.jpg)
The Ring programming language version 1.4 book - Part 23 of 30
- 1. Ring Documentation, Release 1.4 • bool al_install_keyboard(void) • bool al_is_keyboard_installed(void) • void al_uninstall_keyboard(void) • void al_get_keyboard_state(ALLEGRO_KEYBOARD_STATE *ret_state) • bool al_key_down(const ALLEGRO_KEYBOARD_STATE *state, int keycode) • const char *al_keycode_to_name(int keycode) • bool al_set_keyboard_leds(int leds) • ALLEGRO_EVENT_SOURCE *al_get_keyboard_event_source(void) • void *al_malloc_with_context(size_t n,int line, const char *file, const char *func) • void al_free_with_context(void *ptr, int line, const char *file, const char *func) • void *al_realloc_with_context(void *ptr, size_t n,int line, const char *file, const char *func) • void *al_calloc_with_context(size_t count, size_t n,int line, const char *file, const char *func) • void al_set_memory_interface(ALLEGRO_MEMORY_INTERFACE *memory_interface) • int al_get_new_display_adapter(void) • void al_set_new_display_adapter(int adapter) • bool al_get_monitor_info(int adapter, ALLEGRO_MONITOR_INFO *info) • int al_get_num_video_adapters(void) • bool al_install_mouse(void) • bool al_is_mouse_installed(void) • void al_uninstall_mouse(void) • unsigned int al_get_mouse_num_axes(void) • unsigned int al_get_mouse_num_buttons(void) • void al_get_mouse_state(ALLEGRO_MOUSE_STATE *ret_state) • int al_get_mouse_state_axis(const ALLEGRO_MOUSE_STATE *state, int axis) • bool al_mouse_button_down(const ALLEGRO_MOUSE_STATE *state, int button) • bool al_set_mouse_xy(ALLEGRO_DISPLAY *display, int x, int y) • bool al_set_mouse_z(int z) • bool al_set_mouse_w(int w) • bool al_set_mouse_axis(int which, int value) • ALLEGRO_EVENT_SOURCE *al_get_mouse_event_source(void) • ALLEGRO_MOUSE_CURSOR *al_create_mouse_cursor(ALLEGRO_BITMAP *bmp,int x_focus, int y_focus) • void al_destroy_mouse_cursor(ALLEGRO_MOUSE_CURSOR *cursor) • bool al_set_mouse_cursor(ALLEGRO_DISPLAY *display, ALLEGRO_MOUSE_CURSOR *cursor) • bool al_set_system_mouse_cursor(ALLEGRO_DISPLAY *display,ALLEGRO_SYSTEM_MOUSE_CURSOR cursor_id) • bool al_get_mouse_cursor_position(int *ret_x, int *ret_y) 638
- 2. Ring Documentation, Release 1.4 • bool al_hide_mouse_cursor(ALLEGRO_DISPLAY *display) • bool al_show_mouse_cursor(ALLEGRO_DISPLAY *display) • bool al_grab_mouse(ALLEGRO_DISPLAY *display) • bool al_ungrab_mouse(void) • ALLEGRO_PATH *al_create_path(const char *str) • ALLEGRO_PATH *al_create_path_for_directory(const char *str) • void al_destroy_path(ALLEGRO_PATH *path) • ALLEGRO_PATH *al_clone_path(const ALLEGRO_PATH *path) • bool al_join_paths(ALLEGRO_PATH *path, const ALLEGRO_PATH *tail) • bool al_rebase_path(const ALLEGRO_PATH *head, ALLEGRO_PATH *tail) • const char *al_get_path_drive(const ALLEGRO_PATH *path) • int al_get_path_num_components(const ALLEGRO_PATH *path) • const char *al_get_path_component(const ALLEGRO_PATH *path, int i) • const char *al_get_path_tail(const ALLEGRO_PATH *path) • const char *al_get_path_filename(const ALLEGRO_PATH *path) • const char *al_get_path_basename(const ALLEGRO_PATH *path) • const char *al_get_path_extension(const ALLEGRO_PATH *path) • void al_set_path_drive(ALLEGRO_PATH *path, const char *drive) • void al_append_path_component(ALLEGRO_PATH *path, const char *s) • void al_insert_path_component(ALLEGRO_PATH *path, int i, const char *s) • void al_replace_path_component(ALLEGRO_PATH *path, int i, const char *s) • void al_remove_path_component(ALLEGRO_PATH *path, int i) • void al_drop_path_tail(ALLEGRO_PATH *path) • void al_set_path_filename(ALLEGRO_PATH *path, const char *filename) • bool al_set_path_extension(ALLEGRO_PATH *path, char const *extension) • const char *al_path_cstr(const ALLEGRO_PATH *path, char delim) • bool al_make_path_canonical(ALLEGRO_PATH *path) • void al_restore_state(ALLEGRO_STATE const *state) • void al_store_state(ALLEGRO_STATE *state, int flags • int al_get_errno(void) • void al_set_errno(int errnum) • void al_uninstall_system(void) • bool al_is_system_installed(void) • uint32_t al_get_allegro_version(void) • ALLEGRO_PATH *al_get_standard_path(int id) • void al_set_exe_name(char const *path) 639
- 3. Ring Documentation, Release 1.4 • void al_set_app_name(const char *app_name) • void al_set_org_name(const char *org_name) • const char *al_get_app_name(void) • const char *al_get_org_name(void) • ALLEGRO_CONFIG *al_get_system_config(void) • ALLEGRO_THREAD *al_create_thread(void) • void al_run_detached_thread(void) • void al_start_thread(ALLEGRO_THREAD *thread) • void al_join_thread(ALLEGRO_THREAD *thread, void **ret_value) • void al_set_thread_should_stop(ALLEGRO_THREAD *thread) • bool al_get_thread_should_stop(ALLEGRO_THREAD *thread) • void al_destroy_thread(ALLEGRO_THREAD *thread) • ALLEGRO_MUTEX *al_create_mutex(void) • ALLEGRO_MUTEX *al_create_mutex_recursive(void) • void al_lock_mutex(ALLEGRO_MUTEX *mutex) • void al_unlock_mutex(ALLEGRO_MUTEX *mutex) • void al_destroy_mutex(ALLEGRO_MUTEX *mutex) • ALLEGRO_COND *al_create_cond(void) • void al_destroy_cond(ALLEGRO_COND *cond) • void al_wait_cond(ALLEGRO_COND *cond, ALLEGRO_MUTEX *mutex) • int al_wait_cond_until(ALLEGRO_COND *cond, ALLEGRO_MUTEX *mutex,const ALLEGRO_TIMEOUT *timeout) • void al_broadcast_cond(ALLEGRO_COND *cond) • void al_signal_cond(ALLEGRO_COND *cond) • double al_get_time(void) • void al_init_timeout(ALLEGRO_TIMEOUT *timeout, double seconds) • void al_rest(double seconds) • ALLEGRO_TIMER *al_create_timer(double speed_secs) • void al_start_timer(ALLEGRO_TIMER *timer) • void al_stop_timer(ALLEGRO_TIMER *timer) • bool al_get_timer_started(const ALLEGRO_TIMER *timer) • void al_destroy_timer(ALLEGRO_TIMER *timer) • int64_t al_get_timer_count(const ALLEGRO_TIMER *timer) • void al_set_timer_count(ALLEGRO_TIMER *timer, int64_t new_count) • void al_add_timer_count(ALLEGRO_TIMER *timer, int64_t diff) • double al_get_timer_speed(const ALLEGRO_TIMER *timer) 640
- 4. Ring Documentation, Release 1.4 • void al_set_timer_speed(ALLEGRO_TIMER *timer, double new_speed_secs) • ALLEGRO_EVENT_SOURCE *al_get_timer_event_source(ALLEGRO_TIMER *timer) • void al_copy_transform(ALLEGRO_TRANSFORM *dest, const ALLEGRO_TRANSFORM *src) • void al_use_transform(const ALLEGRO_TRANSFORM *trans) • const ALLEGRO_TRANSFORM *al_get_current_transform(void) • void al_invert_transform(ALLEGRO_TRANSFORM *trans) • int al_check_inverse(const ALLEGRO_TRANSFORM *trans, float tol) • void al_identity_transform(ALLEGRO_TRANSFORM *trans) • void al_build_transform(ALLEGRO_TRANSFORM *trans, float x, float y,float sx, float sy, float theta) • void al_translate_transform(ALLEGRO_TRANSFORM *trans, float x, float y) • void al_rotate_transform(ALLEGRO_TRANSFORM *trans, float theta) • void al_scale_transform(ALLEGRO_TRANSFORM *trans, float sx, float sy) • void al_transform_coordinates(const ALLEGRO_TRANSFORM *trans, float *x, float *y) • void al_compose_transform(ALLEGRO_TRANSFORM *trans, const ALLEGRO_TRANSFORM *other) • ALLEGRO_USTR *al_ustr_new(const char *s) • ALLEGRO_USTR *al_ustr_new_from_buffer(const char *s, size_t size) • void al_ustr_free(ALLEGRO_USTR *us) • const char *al_cstr(const ALLEGRO_USTR *us) • void al_ustr_to_buffer(const ALLEGRO_USTR *us, char *buffer, int size) • char *al_cstr_dup(const ALLEGRO_USTR *us) • ALLEGRO_USTR *al_ustr_dup(const ALLEGRO_USTR *us) • ALLEGRO_USTR *al_ustr_dup_substr(const ALLEGRO_USTR *us, int start_pos,int end_pos) • const ALLEGRO_USTR *al_ustr_empty_string(void) • const ALLEGRO_USTR *al_ref_cstr(ALLEGRO_USTR_INFO *info, const char *s) • const ALLEGRO_USTR *al_ref_buffer(ALLEGRO_USTR_INFO *info, const char *s, size_t size) • const ALLEGRO_USTR *al_ref_ustr(ALLEGRO_USTR_INFO *info, const ALLEGRO_USTR *us,int start_pos, int end_pos) • size_t al_ustr_size(const ALLEGRO_USTR *us) • size_t al_ustr_length(const ALLEGRO_USTR *us) • int al_ustr_offset(const ALLEGRO_USTR *us, int index) • bool al_ustr_next(const ALLEGRO_USTR *us, int *pos) • bool al_ustr_prev(const ALLEGRO_USTR *us, int *pos) • int32_t al_ustr_get(const ALLEGRO_USTR *ub, int pos) • int32_t al_ustr_get_next(const ALLEGRO_USTR *us, int *pos) • int32_t al_ustr_prev_get(const ALLEGRO_USTR *us, int *pos) • bool al_ustr_insert(ALLEGRO_USTR *us1, int pos, const ALLEGRO_USTR *us2) 641
- 5. Ring Documentation, Release 1.4 • bool al_ustr_insert_cstr(ALLEGRO_USTR *us, int pos, const char *s) • size_t al_ustr_insert_chr(ALLEGRO_USTR *us, int pos, int32_t c) • bool al_ustr_append(ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2) • bool al_ustr_append_cstr(ALLEGRO_USTR *us, const char *s) • size_t al_ustr_append_chr(ALLEGRO_USTR *us, int32_t c) • bool al_ustr_remove_chr(ALLEGRO_USTR *us, int pos) • bool al_ustr_remove_range(ALLEGRO_USTR *us, int start_pos, int end_pos) • bool al_ustr_truncate(ALLEGRO_USTR *us, int start_pos) • bool al_ustr_ltrim_ws(ALLEGRO_USTR *us) • bool al_ustr_rtrim_ws(ALLEGRO_USTR *us) • bool al_ustr_trim_ws(ALLEGRO_USTR *us) • bool al_ustr_assign(ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2) • bool al_ustr_assign_substr(ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2,int start_pos, int end_pos) • bool al_ustr_assign_cstr(ALLEGRO_USTR *us1, const char *s) • size_t al_ustr_set_chr(ALLEGRO_USTR *us, int start_pos, int32_t c) • bool al_ustr_replace_range(ALLEGRO_USTR *us1, int start_pos1, int end_pos1,const ALLEGRO_USTR *us2) • int al_ustr_find_chr(const ALLEGRO_USTR *us, int start_pos, int32_t c) • int al_ustr_rfind_chr(const ALLEGRO_USTR *us, int end_pos, int32_t c) • int al_ustr_find_set(const ALLEGRO_USTR *us, int start_pos,const ALLEGRO_USTR *accept) • int al_ustr_find_set_cstr(const ALLEGRO_USTR *us, int start_pos,const char *accept) • int al_ustr_find_cset(const ALLEGRO_USTR *us, int start_pos,const ALLEGRO_USTR *reject) • int al_ustr_find_cset_cstr(const ALLEGRO_USTR *us, int start_pos,const char *reject) • int al_ustr_find_str(const ALLEGRO_USTR *haystack, int start_pos,const ALLEGRO_USTR *needle) • int al_ustr_find_cstr(const ALLEGRO_USTR *haystack, int start_pos,const char *needle) • int al_ustr_rfind_str(const ALLEGRO_USTR *haystack, int end_pos,const ALLEGRO_USTR *needle) • int al_ustr_rfind_cstr(const ALLEGRO_USTR *haystack, int end_pos,const char *needle) • bool al_ustr_find_replace(ALLEGRO_USTR *us, int start_pos,const ALLEGRO_USTR *find, const ALLE- GRO_USTR *replace) • bool al_ustr_find_replace_cstr(ALLEGRO_USTR *us, int start_pos,const char *find, const char *replace) • int al_ustr_compare(const ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2) • int al_ustr_ncompare(const ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2, int n) • bool al_ustr_equal(const ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2) • bool al_ustr_has_prefix(const ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2) • bool al_ustr_has_prefix_cstr(const ALLEGRO_USTR *us1, const char *s2) • bool al_ustr_has_suffix(const ALLEGRO_USTR *us1, const ALLEGRO_USTR *us2) • bool al_ustr_has_suffix_cstr(const ALLEGRO_USTR *us1, const char *s2) 642
- 6. Ring Documentation, Release 1.4 • ALLEGRO_USTR *al_ustr_new_from_utf16(uint16_t const *s) • size_t al_ustr_size_utf16(const ALLEGRO_USTR *us) • size_t al_ustr_encode_utf16(const ALLEGRO_USTR *us, uint16_t *s,size_t n) • size_t al_utf8_width(int c) • size_t al_utf8_encode(char s[], int32_t c) • size_t al_utf16_width(int c) • LPDIRECT3DDEVICE9 al_get_d3d_device(ALLEGRO_DISPLAY *display) • LPDIRECT3DTEXTURE9 al_get_d3d_system_texture(ALLEGRO_BITMAP *bitmap) • LPDIRECT3DTEXTURE9 al_get_d3d_video_texture(ALLEGRO_BITMAP *bitmap) • bool al_have_d3d_non_pow2_texture_support(void) • bool al_have_d3d_non_square_texture_support(void) • void al_get_d3d_texture_position(ALLEGRO_BITMAP *bitmap, int *u, int *v) • bool al_is_d3d_device_lost(ALLEGRO_DISPLAY *display) • ALLEGRO_OGL_EXT_LIST *al_get_opengl_extension_list(void) • void *al_get_opengl_proc_address(const char *name) • GLuint al_get_opengl_texture(ALLEGRO_BITMAP *bitmap) • void al_get_opengl_texture_size(ALLEGRO_BITMAP *bitmap, int *w, int *h) • void al_get_opengl_texture_position(ALLEGRO_BITMAP *bitmap, int *u, int *v) • GLuint al_get_opengl_fbo(ALLEGRO_BITMAP *bitmap) • void al_remove_opengl_fbo(ALLEGRO_BITMAP *bitmap) • bool al_have_opengl_extension(const char *extension); • uint32_t al_get_opengl_version(void) • int al_get_opengl_variant(void) • void al_set_current_opengl_context(ALLEGRO_DISPLAY *display) • bool al_install_audio(void) • void al_uninstall_audio(void) • bool al_is_audio_installed(void) • bool al_reserve_samples(int reserve_samples) • uint32_t al_get_allegro_audio_version(void) • size_t al_get_audio_depth_size(ALLEGRO_AUDIO_DEPTH depth) • size_t al_get_channel_count(ALLEGRO_CHANNEL_CONF conf) • ALLEGRO_VOICE *al_create_voice(unsigned int freq,ALLEGRO_AUDIO_DEPTH depth, ALLE- GRO_CHANNEL_CONF chan_conf) • void al_destroy_voice(ALLEGRO_VOICE *voice) • void al_detach_voice(ALLEGRO_VOICE *voice) • bool al_attach_audio_stream_to_voice(ALLEGRO_AUDIO_STREAM *stream,ALLEGRO_VOICE *voice) 643
- 7. Ring Documentation, Release 1.4 • bool al_attach_mixer_to_voice(ALLEGRO_MIXER *mixer, ALLEGRO_VOICE *voice) • bool al_attach_sample_instance_to_voice(ALLEGRO_SAMPLE_INSTANCE *spl,ALLEGRO_VOICE *voice) • unsigned int al_get_voice_frequency(const ALLEGRO_VOICE *voice) • ALLEGRO_CHANNEL_CONF al_get_voice_channels(const ALLEGRO_VOICE *voice) • ALLEGRO_AUDIO_DEPTH al_get_voice_depth(const ALLEGRO_VOICE *voice) • bool al_get_voice_playing(const ALLEGRO_VOICE *voice) • bool al_set_voice_playing(ALLEGRO_VOICE *voice, bool val) • unsigned int al_get_voice_position(const ALLEGRO_VOICE *voice) • bool al_set_voice_position(ALLEGRO_VOICE *voice, unsigned int val) • ALLEGRO_SAMPLE *al_create_sample(void *buf, unsigned int samples,unsigned int freq, ALLE- GRO_AUDIO_DEPTH depth,ALLEGRO_CHANNEL_CONF chan_conf, bool free_buf) • void al_destroy_sample(ALLEGRO_SAMPLE *spl) • bool al_play_sample(ALLEGRO_SAMPLE *spl, float gain, float pan, float speed,int loop, ALLE- GRO_SAMPLE_ID *ret_id) • void al_stop_sample(ALLEGRO_SAMPLE_ID *spl_id) • void al_stop_samples(void) • ALLEGRO_CHANNEL_CONF al_get_sample_channels(const ALLEGRO_SAMPLE *spl) • ALLEGRO_AUDIO_DEPTH al_get_sample_depth(const ALLEGRO_SAMPLE *spl) • unsigned int al_get_sample_frequency(const ALLEGRO_SAMPLE *spl) • unsigned int al_get_sample_length(const ALLEGRO_SAMPLE *spl) • void *al_get_sample_data(const ALLEGRO_SAMPLE *spl) • ALLEGRO_SAMPLE_INSTANCE *al_create_sample_instance(ALLEGRO_SAMPLE *sample_data) • void al_destroy_sample_instance(ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_play_sample_instance(ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_stop_sample_instance(ALLEGRO_SAMPLE_INSTANCE *spl) • ALLEGRO_CHANNEL_CONF al_get_sample_instance_channels(const ALLEGRO_SAMPLE_INSTANCE *spl) • ALLEGRO_AUDIO_DEPTH al_get_sample_instance_depth(const ALLEGRO_SAMPLE_INSTANCE *spl) • unsigned int al_get_sample_instance_frequency(const ALLEGRO_SAMPLE_INSTANCE *spl) • unsigned int al_get_sample_instance_length(const ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_set_sample_instance_length(ALLEGRO_SAMPLE_INSTANCE *spl,unsigned int val) • unsigned int al_get_sample_instance_position(const ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_set_sample_instance_position(ALLEGRO_SAMPLE_INSTANCE *spl,unsigned int val) • float al_get_sample_instance_speed(const ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_set_sample_instance_speed(ALLEGRO_SAMPLE_INSTANCE *spl, float val) • float al_get_sample_instance_gain(const ALLEGRO_SAMPLE_INSTANCE *spl) 644
- 8. Ring Documentation, Release 1.4 • bool al_set_sample_instance_gain(ALLEGRO_SAMPLE_INSTANCE *spl, float val) • float al_get_sample_instance_pan(const ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_set_sample_instance_pan(ALLEGRO_SAMPLE_INSTANCE *spl, float val) • float al_get_sample_instance_time(const ALLEGRO_SAMPLE_INSTANCE *spl) • ALLEGRO_PLAYMODE al_get_sample_instance_playmode(const ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_set_sample_instance_playmode(ALLEGRO_SAMPLE_INSTANCE *spl,ALLEGRO_PLAYMODE val) • bool al_get_sample_instance_playing(const ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_set_sample_instance_playing(ALLEGRO_SAMPLE_INSTANCE *spl, bool val) • bool al_get_sample_instance_attached(const ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_detach_sample_instance(ALLEGRO_SAMPLE_INSTANCE *spl) • ALLEGRO_SAMPLE *al_get_sample(ALLEGRO_SAMPLE_INSTANCE *spl) • bool al_set_sample(ALLEGRO_SAMPLE_INSTANCE *spl, ALLEGRO_SAMPLE *data) • ALLEGRO_MIXER *al_create_mixer(unsigned int freq,ALLEGRO_AUDIO_DEPTH depth, ALLE- GRO_CHANNEL_CONF chan_conf) • void al_destroy_mixer(ALLEGRO_MIXER *mixer) • ALLEGRO_MIXER *al_get_default_mixer(void) • bool al_set_default_mixer(ALLEGRO_MIXER *mixer) • bool al_restore_default_mixer(void) • bool al_attach_mixer_to_mixer(ALLEGRO_MIXER *stream, ALLEGRO_MIXER *mixer) • bool al_attach_sample_instance_to_mixer(ALLEGRO_SAMPLE_INSTANCE *spl,ALLEGRO_MIXER *mixer) • bool al_attach_audio_stream_to_mixer(ALLEGRO_AUDIO_STREAM *stream, ALLEGRO_MIXER *mixer) • unsigned int al_get_mixer_frequency(const ALLEGRO_MIXER *mixer) • bool al_set_mixer_frequency(ALLEGRO_MIXER *mixer, unsigned int val) • ALLEGRO_CHANNEL_CONF al_get_mixer_channels(const ALLEGRO_MIXER *mixer) • ALLEGRO_AUDIO_DEPTH al_get_mixer_depth(const ALLEGRO_MIXER *mixer) • float al_get_mixer_gain(const ALLEGRO_MIXER *mixer) • bool al_set_mixer_gain(ALLEGRO_MIXER *mixer, float new_gain) • ALLEGRO_MIXER_QUALITY al_get_mixer_quality(const ALLEGRO_MIXER *mixer) • bool al_set_mixer_quality(ALLEGRO_MIXER *mixer, ALLEGRO_MIXER_QUALITY new_quality) • bool al_get_mixer_playing(const ALLEGRO_MIXER *mixer) • bool al_set_mixer_playing(ALLEGRO_MIXER *mixer, bool val) • bool al_get_mixer_attached(const ALLEGRO_MIXER *mixer) • bool al_detach_mixer(ALLEGRO_MIXER *mixer) • void al_destroy_audio_stream(ALLEGRO_AUDIO_STREAM *stream) 645
- 9. Ring Documentation, Release 1.4 • ALLEGRO_EVENT_SOURCE *al_get_audio_stream_event_source(ALLEGRO_AUDIO_STREAM *stream) • void al_drain_audio_stream(ALLEGRO_AUDIO_STREAM *stream) • bool al_rewind_audio_stream(ALLEGRO_AUDIO_STREAM *stream) • unsigned int al_get_audio_stream_frequency(const ALLEGRO_AUDIO_STREAM *stream) • ALLEGRO_CHANNEL_CONF al_get_audio_stream_channels(const ALLEGRO_AUDIO_STREAM *stream) • ALLEGRO_AUDIO_DEPTH al_get_audio_stream_depth(const ALLEGRO_AUDIO_STREAM *stream) • unsigned int al_get_audio_stream_length(const ALLEGRO_AUDIO_STREAM *stream) • float al_get_audio_stream_speed(const ALLEGRO_AUDIO_STREAM *stream) • bool al_set_audio_stream_speed(ALLEGRO_AUDIO_STREAM *stream, float val) • float al_get_audio_stream_gain(const ALLEGRO_AUDIO_STREAM *stream) • bool al_set_audio_stream_gain(ALLEGRO_AUDIO_STREAM *stream, float val) • float al_get_audio_stream_pan(const ALLEGRO_AUDIO_STREAM *stream) • bool al_set_audio_stream_pan(ALLEGRO_AUDIO_STREAM *stream, float val) • bool al_get_audio_stream_playing(const ALLEGRO_AUDIO_STREAM *stream) • bool al_set_audio_stream_playing(ALLEGRO_AUDIO_STREAM *stream, bool val) • ALLEGRO_PLAYMODE al_get_audio_stream_playmode(const ALLEGRO_AUDIO_STREAM *stream) • bool al_set_audio_stream_playmode(ALLEGRO_AUDIO_STREAM *stream,ALLEGRO_PLAYMODE val) • bool al_get_audio_stream_attached(const ALLEGRO_AUDIO_STREAM *stream) • bool al_detach_audio_stream(ALLEGRO_AUDIO_STREAM *stream) • void *al_get_audio_stream_fragment(const ALLEGRO_AUDIO_STREAM *stream) • bool al_set_audio_stream_fragment(ALLEGRO_AUDIO_STREAM *stream, void *val) • unsigned int al_get_audio_stream_fragments(const ALLEGRO_AUDIO_STREAM *stream) • unsigned int al_get_available_audio_stream_fragments(const ALLEGRO_AUDIO_STREAM *stream) • bool al_seek_audio_stream_secs(ALLEGRO_AUDIO_STREAM *stream, double time) • double al_get_audio_stream_position_secs(ALLEGRO_AUDIO_STREAM *stream) • double al_get_audio_stream_length_secs(ALLEGRO_AUDIO_STREAM *stream) • bool al_set_audio_stream_loop_secs(ALLEGRO_AUDIO_STREAM *stream,double start, double end) • ALLEGRO_SAMPLE *al_load_sample(const char *filename) • ALLEGRO_SAMPLE al_load_sample_f(ALLEGRO_FILE fp, const char *ident) • ALLEGRO_AUDIO_STREAM *al_load_audio_stream(const char *filename,size_t buffer_count, unsigned int samples) • ALLEGRO_AUDIO_STREAM al_load_audio_stream_f(ALLEGRO_FILE fp, const char *ident,size_t buffer_count, unsigned int samples) • bool al_save_sample(const char *filename, ALLEGRO_SAMPLE *spl) • bool al_save_sample_f(ALLEGRO_FILE *fp, const char *ident, ALLEGRO_SAMPLE *spl) 646
- 10. Ring Documentation, Release 1.4 • bool al_init_acodec_addon(void) • uint32_t al_get_allegro_acodec_version(void) • ALLEGRO_COLOR al_color_cmyk(float c, float m, float y, float k) • void al_color_cmyk_to_rgb(float cyan, float magenta, float yellow,float key, float *red, float *green, float *blue) • ALLEGRO_COLOR al_color_hsl(float h, float s, float l) • void al_color_hsl_to_rgb(float hue, float saturation, float lightness,float *red, float *green, float *blue) • ALLEGRO_COLOR al_color_hsv(float h, float s, float v) • void al_color_hsv_to_rgb(float hue, float saturation, float value,float *red, float *green, float *blue) • ALLEGRO_COLOR al_color_html(char const *string) • void al_color_html_to_rgb(char const *string,float *red, float *green, float *blue) • void al_color_rgb_to_html(float red, float green, float blue,char *string) • ALLEGRO_COLOR al_color_name(char const *name) • bool al_color_name_to_rgb(char const *name, float *r, float *g, float *b) • void al_color_rgb_to_cmyk(float red, float green, float blue,float *cyan, float *magenta, float *yellow, float *key) • void al_color_rgb_to_hsl(float red, float green, float blue,float *hue, float *saturation, float *lightness) • void al_color_rgb_to_hsv(float red, float green, float blue,float *hue, float *saturation, float *value) • char const *al_color_rgb_to_name(float r, float g, float b) • void al_color_rgb_to_yuv(float red, float green, float blue,float *y, float *u, float *v) • ALLEGRO_COLOR al_color_yuv(float y, float u, float v) • void al_color_yuv_to_rgb(float y, float u, float v,float *red, float *green, float *blue) • uint32_t al_get_allegro_color_version(void) • void al_init_font_addon(void) • void al_shutdown_font_addon(void) • ALLEGRO_FONT *al_load_font(char const *filename, int size, int flags) • void al_destroy_font(ALLEGRO_FONT *f) • int al_get_font_ascent(const ALLEGRO_FONT *f) • int al_get_font_descent(const ALLEGRO_FONT *f) • int al_get_text_width(const ALLEGRO_FONT *f, const char *str) • int al_get_ustr_width(const ALLEGRO_FONT *f, ALLEGRO_USTR const *ustr) • void al_draw_text(const ALLEGRO_FONT *font,ALLEGRO_COLOR color, float x, float y, int flags,char const *text) • void al_draw_ustr(const ALLEGRO_FONT *font,ALLEGRO_COLOR color, float x, float y, int flags,const ALLEGRO_USTR *ustr) • void al_draw_justified_text(const ALLEGRO_FONT *font,ALLEGRO_COLOR color, float x1, float x2,float y, float diff, int flags, const char *text) • void al_draw_justified_ustr(const ALLEGRO_FONT *font,ALLEGRO_COLOR color, float x1, float x2,float y, float diff, int flags, const ALLEGRO_USTR *ustr) 647
- 11. Ring Documentation, Release 1.4 • void al_get_text_dimensions(const ALLEGRO_FONT *f,char const *text,int *bbx, int *bby, int *bbw, int *bbh) • void al_get_ustr_dimensions(const ALLEGRO_FONT *f,ALLEGRO_USTR const *ustr,int *bbx, int *bby, int *bbw, int *bbh) • uint32_t al_get_allegro_font_version(void) • ALLEGRO_FONT *al_grab_font_from_bitmap(ALLEGRO_BITMAP *bmp,int ranges_n, const int ranges[]) • ALLEGRO_FONT *al_load_bitmap_font(const char *fname) • ALLEGRO_FONT *al_create_builtin_font(void) • bool al_init_ttf_addon(void) • void al_shutdown_ttf_addon(void) • ALLEGRO_FONT *al_load_ttf_font(char const *filename, int size, int flags) • ALLEGRO_FONT *al_load_ttf_font_f(ALLEGRO_FILE *file,char const *filename, int size, int flags) • ALLEGRO_FONT *al_load_ttf_font_stretch(char const *filename, int w, int h,int flags) • ALLEGRO_FONT *al_load_ttf_font_stretch_f(ALLEGRO_FILE *file,char const *filename, int w, int h, int flags) • uint32_t al_get_allegro_ttf_version(void) • bool al_init_image_addon(void) • void al_shutdown_image_addon(void) • uint32_t al_get_allegro_image_version(void) • ALLEGRO_FILE *al_open_memfile(void *mem, int64_t size, const char *mode) • uint32_t al_get_allegro_memfile_version(void) • bool al_init_native_dialog_addon(void) • void al_shutdown_native_dialog_addon(void) • ALLEGRO_FILECHOOSER *al_create_native_file_dialog(char const *initial_path,char const *title,char const *patterns,int mode) • bool al_show_native_file_dialog(ALLEGRO_DISPLAY *display,ALLEGRO_FILECHOOSER *dialog) • int al_get_native_file_dialog_count(const ALLEGRO_FILECHOOSER *dialog) • const char *al_get_native_file_dialog_path(const ALLEGRO_FILECHOOSER *dialog, size_t i) • void al_destroy_native_file_dialog(ALLEGRO_FILECHOOSER *dialog) • int al_show_native_message_box(ALLEGRO_DISPLAY *display,char const *title, char const *heading, char const *text,char const *buttons, int flags) • ALLEGRO_TEXTLOG *al_open_native_text_log(char const *title, int flags) • void al_close_native_text_log(ALLEGRO_TEXTLOG *textlog) • uint32_t al_get_allegro_native_dialog_version(void) • void al_set_physfs_file_interface(void) • uint32_t al_get_allegro_physfs_version(void) • uint32_t al_get_allegro_primitives_version(void) • bool al_init_primitives_addon(void) 648
- 12. Ring Documentation, Release 1.4 • void al_shutdown_primitives_addon(void) • void al_draw_line(float x1, float y1, float x2, float y2,ALLEGRO_COLOR color, float thickness) • void al_draw_triangle(float x1, float y1, float x2, float y2,float x3, float y3, ALLEGRO_COLOR color, float thickness) • void al_draw_filled_triangle(float x1, float y1, float x2, float y2,float x3, float y3, ALLEGRO_COLOR color) • void al_draw_rectangle(float x1, float y1, float x2, float y2,ALLEGRO_COLOR color, float thickness) • void al_draw_filled_rectangle(float x1, float y1, float x2, float y2,ALLEGRO_COLOR color) • void al_draw_rounded_rectangle(float x1, float y1, float x2, float y2,float rx, float ry, ALLEGRO_COLOR color, float thickness) • void al_draw_filled_rounded_rectangle(float x1, float y1, float x2, float y2,float rx, float ry, ALLEGRO_COLOR color) • void al_calculate_arc(float* dest, int stride, float cx, float cy,float rx, float ry, float start_theta, float delta_theta, float thickness,int num_points) • void al_draw_pieslice(float cx, float cy, float r, float start_theta,float delta_theta, ALLEGRO_COLOR color, float thickness) • void al_draw_filled_pieslice(float cx, float cy, float r, float start_theta,float delta_theta, ALLEGRO_COLOR color) • void al_draw_ellipse(float cx, float cy, float rx, float ry,ALLEGRO_COLOR color, float thickness) • void al_draw_filled_ellipse(float cx, float cy, float rx, float ry,ALLEGRO_COLOR color) • void al_draw_circle(float cx, float cy, float r, ALLEGRO_COLOR color,float thickness) • void al_draw_filled_circle(float cx, float cy, float r, ALLEGRO_COLOR color) • void al_draw_arc(float cx, float cy, float r, float start_theta,float delta_theta, ALLEGRO_COLOR color, float thickness) • void al_draw_elliptical_arc(float cx, float cy, float rx, float ry, float start_theta,float delta_theta, ALLE- GRO_COLOR color, float thickness) • void al_draw_ribbon(const float *points, int points_stride, ALLEGRO_COLOR color,float thickness, int num_segments) • int al_draw_prim(const void* vtxs, const ALLEGRO_VERTEX_DECL* decl,ALLEGRO_BITMAP* texture, int start, int end, int type) • int al_draw_indexed_prim(const void* vtxs, const ALLEGRO_VERTEX_DECL* decl,ALLEGRO_BITMAP* texture, const int* indices, int num_vtx, int type) • ALLEGRO_VERTEX_DECL* al_create_vertex_decl(const ALLEGRO_VERTEX_ELEMENT* elements, int stride) • void al_destroy_vertex_decl(ALLEGRO_VERTEX_DECL* decl) 649
- 13. CHAPTER SIXTYEIGHT RINGLIBSDL FUNCTIONS REFERENCE • void SDL_RenderCopy2(SDL_Renderer *,SDL_Texture *) • void SDL_Delay(int) • void SDL_Init(int) • int SDL_InitSubSystem(Uint32 flags) • void SDL_Quit(void) • void SDL_QuitSubSystem(Uint32 flags) • void SDL_SetMainReady(void) • Uint32 SDL_WasInit(Uint32 flags) • SDL_bool SDL_SetHint(const char *name,const char *value) • SDL_bool SDL_SetHintWithPriority(const char *name,const char *value,SDL_HintPriority priority) • void SDL_ClearError(void) • const char *SDL_GetError(void) • SDL_LogPriority SDL_LogGetPriority(int category) • void SDL_LogResetPriorities(void) • void SDL_LogSetAllPriority(SDL_LogPriority priority) • SDL_AssertionHandler SDL_GetDefaultAssertionHandler(void) • void SDL_ResetAssertionReport(void) • void SDL_SetAssertionHandler(SDL_AssertionHandler handler,void *userdata) • void SDL_TriggerBreakpoint(void) • void SDL_assert(int) • void SDL_assert_paranoid(int) • void SDL_assert_release(int) • const char * SDL_GetRevision(void) • int SDL_GetRevisionNumber(void) • void SDL_GetVersion(SDL_version *ver) • SDL_Window *SDL_CreateWindow(const char * title,int x, int y,int w,int h,Uint32 flags) • void SDL_DestroyWindow(SDL_Window *window) 650
- 14. Ring Documentation, Release 1.4 • void SDL_DisableScreenSaver(void) • void SDL_EnableScreenSaver(void) • SDL_GLContext SDL_GL_CreateContext(SDL_Window *window) • void SDL_GL_DeleteContext(SDL_GLContext context) • SDL_bool SDL_GL_ExtensionSupported(const char *extension) • int SDL_GL_GetAttribute(SDL_GLattr attr,int *value) • SDL_GLContext SDL_GL_GetCurrentContext(void) • SDL_Window *SDL_GL_GetCurrentWindow(void) • void SDL_GL_GetDrawableSize(SDL_Window *window,int *w,int *h) • void *SDL_GL_GetProcAddress(const char *proc) • int SDL_GL_GetSwapInterval(void) • int SDL_GL_LoadLibrary(const char *path) • int SDL_GL_MakeCurrent(SDL_Window *window,SDL_GLContext context) • void SDL_GL_ResetAttributes(void) • int SDL_GL_SetAttribute(SDL_GLattr attr,int value) • int SDL_GL_SetSwapInterval(int interval) • void SDL_GL_SwapWindow(SDL_Window *window) • void SDL_GL_UnloadLibrary(void) • SDL_DisplayMode *SDL_GetClosestDisplayMode(int displayIndex,SDL_DisplayMode *mode,SDL_DisplayMode *closest) • int SDL_GetCurrentDisplayMode(int displayIndex,SDL_DisplayMode *mode) • const char *SDL_GetCurrentVideoDriver(void) • int SDL_GetDesktopDisplayMode(int displayIndex,SDL_DisplayMode *mode) • int SDL_GetDisplayBounds(int displayIndex,SDL_Rect *rect) • int SDL_GetNumVideoDisplays(void) • int SDL_GetNumVideoDrivers(void) • const char * SDL_GetVideoDriver(int index) • void *SDL_GetWindowData(SDL_Window *window,const char *name) • int SDL_GetWindowDisplayIndex(SDL_Window *window) • int SDL_GetWindowDisplayMode(SDL_Window *window,SDL_DisplayMode *mode) • Uint32 SDL_GetWindowFlags(SDL_Window *window) • SDL_Window *SDL_GetWindowFromID(Uint32 id) • int SDL_GetWindowGammaRamp(SDL_Window *window,Uint16 *red,Uint16 *green,Uint16 *blue) • SDL_bool SDL_GetWindowGrab(SDL_Window *window) • Uint32 SDL_GetWindowID(SDL_Window* window) • void SDL_GetWindowMaximumSize(SDL_Window *window,int *w,int *h) 651
- 15. Ring Documentation, Release 1.4 • void SDL_GetWindowMinimumSize(SDL_Window *window,int *w,int *h) • void SDL_GetWindowPosition(SDL_Window *window,int *x,int *y) • void SDL_GetWindowSize(SDL_Window *window,int *w,int *h) • SDL_Surface *SDL_GetWindowSurface(SDL_Window *window) • const char *SDL_GetWindowTitle(SDL_Window *window) • SDL_bool SDL_IsScreenSaverEnabled(void) • void SDL_MaximizeWindow(SDL_Window *window) • void SDL_MinimizeWindow(SDL_Window *window) • void SDL_RaiseWindow(SDL_Window *window) • void SDL_RestoreWindow(SDL_Window *window) • void SDL_SetWindowBordered(SDL_Window *window,SDL_bool bordered) • int SDL_SetWindowBrightness(SDL_Window *window,float brightness) • void *SDL_SetWindowData(SDL_Window *window,const char *name,void *userdata) • int SDL_SetWindowDisplayMode(SDL_Window *window,const SDL_DisplayMode *mode) • int SDL_SetWindowFullscreen(SDL_Window *window,Uint32 flags) • int SDL_SetWindowGammaRamp(SDL_Window window,const Uint16 *red,const Uint16 *green,const Uint16 blue) • void SDL_SetWindowGrab(SDL_Window *window,SDL_bool grabbed) • void SDL_SetWindowMinimumSize(SDL_Window* window,int min_w,int min_h) • void SDL_SetWindowSize(SDL_Window *window,int w,int h) • void SDL_SetWindowTitle(SDL_Window *window,const char *title) • int SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata,int *buttonid) • int SDL_ShowSimpleMessageBox(Uint32 flags,const char *title,const char *message,SDL_Window *window) • void SDL_ShowWindow(SDL_Window *window) • int SDL_UpdateWindowSurface(SDL_Window *window) • int SDL_UpdateWindowSurfaceRects(SDL_Window *window,const SDL_Rect *rects,int numrects) • int SDL_VideoInit(const char *driver_name) • void SDL_VideoQuit(void) • SDL_Renderer *SDL_CreateRenderer(SDL_Window *window,int index,Uint32 flags) • SDL_Renderer *SDL_CreateSoftwareRenderer(SDL_Surface *surface) • SDL_Texture *SDL_CreateTexture(SDL_Renderer *renderer,Uint32 format,int access,int w,int h) • SDL_Texture *SDL_CreateTextureFromSurface(SDL_Renderer *renderer,SDL_Surface *surface) • void SDL_DestroyTexture(SDL_Texture *texture) • int SDL_GL_BindTexture(SDL_Texture *texture,float *texw,float *texh) • int SDL_GL_UnbindTexture(SDL_Texture *texture) • int SDL_GetNumRenderDrivers(void) 652
- 16. Ring Documentation, Release 1.4 • int SDL_GetRenderDrawBlendMode(SDL_Renderer *renderer,SDL_BlendMode *blendMode) • int SDL_GetRenderDrawColor(SDL_Renderer *renderer,Uint8 *r,Uint8 *g,Uint8 *b,Uint8 *a) • int SDL_GetRenderDriverInfo(int index,SDL_RendererInfo *info) • SDL_Texture *SDL_GetRenderTarget(SDL_Renderer *renderer) • SDL_Renderer *SDL_GetRenderer(SDL_Window *window) • int SDL_GetRendererInfo(SDL_Renderer *renderer,SDL_RendererInfo *info) • int SDL_GetRendererOutputSize(SDL_Renderer *renderer,int *w,int *h) • int SDL_GetTextureAlphaMod(SDL_Texture *texture,Uint8 *alpha) • int SDL_GetTextureBlendMode(SDL_Texture *texture,SDL_BlendMode *blendMode) • int SDL_GetTextureColorMod(SDL_Texture *texture,Uint8 *r,Uint8 *g,Uint8 *b) • int SDL_LockTexture(SDL_Texture *texture,const SDL_Rect *rect,void **pixels,int *pitch) • int SDL_QueryTexture(SDL_Texture *texture,int *format,int *access,int *w,int *h) • int SDL_RenderClear(SDL_Renderer *renderer) • int SDL_RenderCopy(SDL_Renderer *renderer,SDL_Texture *texture,const SDL_Rect *srcrect,const SDL_Rect *dstrect) • int SDL_RenderCopyEx(SDL_Renderer *renderer,SDL_Texture *texture,const SDL_Rect *srcrect,const SDL_Rect *dstrect,const double angle,const SDL_Point *center,const SDL_RendererFlip flip) • int SDL_RenderDrawLine(SDL_Renderer *renderer,int x1,int y1,int x2,int y2) • int SDL_RenderDrawLines(SDL_Renderer *renderer,const SDL_Point *points,int count) • int SDL_RenderDrawPoint(SDL_Renderer *renderer,int x, int y) • int SDL_RenderDrawPoints(SDL_Renderer *renderer,const SDL_Point *points,int count) • int SDL_RenderDrawRect(SDL_Renderer *renderer,const SDL_Rect *rect) • int SDL_RenderDrawRects(SDL_Renderer *renderer,const SDL_Rect *rects,int count) • int SDL_RenderFillRect(SDL_Renderer *renderer,const SDL_Rect *rect) • int SDL_RenderFillRects(SDL_Renderer renderer,const SDL_Rect rects,int count) • void SDL_RenderGetClipRect(SDL_Renderer *renderer,SDL_Rect *rect) • void SDL_RenderGetScale(SDL_Renderer *renderer,float *scaleX,float *scaleY) • void SDL_RenderGetViewport(SDL_Renderer *renderer,SDL_Rect *rect) • int SDL_RenderReadPixels(SDL_Renderer *renderer,const SDL_Rect *rect,Uint32 format,void *pixels,int pitch) • int SDL_RenderSetClipRect(SDL_Renderer *renderer,const SDL_Rect *rect) • int SDL_RenderSetScale(SDL_Renderer *renderer,float scaleX,float scaleY) • int SDL_RenderSetViewport(SDL_Renderer *renderer,const SDL_Rect *rect) • SDL_bool SDL_RenderTargetSupported(SDL_Renderer *renderer) • int SDL_SetRenderDrawBlendMode(SDL_Renderer *renderer,SDL_BlendMode blendMode) • int SDL_SetRenderDrawColor(SDL_Renderer *renderer,Uint8 r,Uint8 g,Uint8 b,Uint8 a) • int SDL_SetRenderTarget(SDL_Renderer *renderer,SDL_Texture *texture) 653
- 17. Ring Documentation, Release 1.4 • int SDL_SetTextureAlphaMod(SDL_Texture *texture,Uint8 alpha) • int SDL_SetTextureBlendMode(SDL_Texture *texture,SDL_BlendMode blendMode) • int SDL_SetTextureColorMod(SDL_Texture *texture,Uint8 r,Uint8 g,Uint8 b) • void SDL_UnlockTexture(SDL_Texture *texture) • int SDL_UpdateTexture(SDL_Texture *texture,const SDL_Rect *rect,const void*pixels,int pitch) • int SDL_UpdateYUVTexture(SDL_Texture *texture,const SDL_Rect *rect,const Uint8 *Yplane,int Yp- itch,const Uint8 *Uplane,int Upitch,const Uint8 *Vplane,int Vpitch) • SDL_PixelFormat *SDL_AllocFormat(Uint32 pixel_format) • SDL_Palette *SDL_AllocPalette(int ncolors) • void SDL_CalculateGammaRamp(float gamma,Uint16 *ramp) • void SDL_FreeFormat(SDL_PixelFormat *format) • void SDL_FreePalette(SDL_Palette *palette) • const char *SDL_GetPixelFormatName(Uint32 format) • void SDL_GetRGB(Uint32 pixel,const SDL_PixelFormat* format,Uint8 *r,Uint8 *g,Uint8 *b) • void SDL_GetRGBA(Uint32 pixel,const SDL_PixelFormat* format,Uint8 *r,Uint8 *g,Uint8 *b,Uint8 *a) • Uint32 SDL_MapRGB(const SDL_PixelFormat* format,Uint8 r,Uint8 g, Uint8 b) • Uint32 SDL_MapRGBA(const SDL_PixelFormat* format,Uint8 r,Uint8 g, Uint8 b, Uint8 a) • Uint32 SDL_MasksToPixelFormatEnum(int bpp,Uint32 Rmask,Uint32 Gmask,Uint32 Bmask,Uint32 Amask) • SDL_bool SDL_PixelFormatEnumToMasks(Uint32 format,int *bpp,Uint32 *Rmask,Uint32 *Gmask,Uint32 *Bmask,Uint32 *Amask) • int SDL_SetPaletteColors(SDL_Palette *palette,const SDL_Color *colors,int firstcolor,int ncolors) • int SDL_SetPixelFormatPalette(SDL_PixelFormat *format,SDL_Palette *palette) • SDL_bool SDL_EnclosePoints(const SDL_Point* points,int count,const SDL_Rect *clip,SDL_Rect *result) • SDL_bool SDL_HasIntersection(const SDL_Rect *A,const SDL_Rect *B) • SDL_bool SDL_IntersectRect(const SDL_Rect *A,const SDL_Rect *B,SDL_Rect *result) • SDL_bool SDL_IntersectRectAndLine(const SDL_Rect *rect,int *X1,int *Y1,int *X2,int *Y2) • SDL_bool SDL_RectEquals(const SDL_Rect *a,const SDL_Rect *b) • void SDL_UnionRect(const SDL_Rect *A,const SDL_Rect *B,SDL_Rect *result) • int SDL_BlitScaled(SDL_Surface *src,const SDL_Rect *srcrect,SDL_Surface *dst,SDL_Rect *dstrect) • int SDL_BlitSurface(SDL_Surface src,const SDL_Rect srcrect,SDL_Surface *dst,SDL_Rect *dstrect) • int SDL_ConvertPixels(int width,int height,Uint32 src_format,const void *src,int src_pitch,Uint32 dst_format,void *dst,int dst_pitch) • SDL_Surface *SDL_ConvertSurface(SDL_Surface *src,const SDL_PixelFormat *fmt,Uint32 flags) • SDL_Surface *SDL_ConvertSurfaceFormat(SDL_Surface *src,Uint32 pixel_format,Uint32 flags) • SDL_Surface *SDL_CreateRGBSurface(Uint32 flags,int width,int height,int depth,Uint32 Rmask,Uint32 Gmask,Uint32 Bmask,Uint32 Amask) • SDL_Surface* SDL_CreateRGBSurfaceFrom(void *pixels,int width,int height,int depth,int pitch,Uint32 Rmask,Uint32 Gmask,Uint32 Bmask,Uint32 Amask) 654
- 18. Ring Documentation, Release 1.4 • int SDL_FillRect(SDL_Surface *dst,const SDL_Rect *rect,Uint32 color) • int SDL_FillRects(SDL_Surface *dst,const SDL_Rect *rects,int count,Uint32 color) • void SDL_FreeSurface(SDL_Surface *surface) • void SDL_GetClipRect(SDL_Surface *surface,SDL_Rect *rect) • int SDL_GetColorKey(SDL_Surface *surface,Uint32 *key) • int SDL_GetSurfaceAlphaMod(SDL_Surface *surface,Uint8 *alpha) • int SDL_GetSurfaceBlendMode(SDL_Surface *surface,SDL_BlendMode *blendMode) • int SDL_GetSurfaceColorMod(SDL_Surface *surface,Uint8 *r,Uint8 *g,Uint8 *b) • SDL_Surface *SDL_LoadBMP(const char *file) • SDL_Surface *SDL_LoadBMP_RW(SDL_RWops *src,int freesrc) • int SDL_LockSurface(SDL_Surface *surface) • int SDL_LowerBlit(SDL_Surface *src,SDL_Rect *srcrect,SDL_Surface *dst,SDL_Rect *dstrect) • int SDL_LowerBlitScaled(SDL_Surface *src,SDL_Rect *srcrect,SDL_Surface *dst,SDL_Rect *dstrect) • SDL_bool SDL_MUSTLOCK(SDL_Surface *surface) • int SDL_SaveBMP(SDL_Surface *surface,const char *file) • int SDL_SaveBMP_RW(SDL_Surface *surface,SDL_RWops *dst,int freedst) • SDL_bool SDL_SetClipRect(SDL_Surface *surface,const SDL_Rect *rect) • int SDL_SetColorKey(SDL_Surface *surface,int flag,Uint32 key) • int SDL_SetSurfaceAlphaMod(SDL_Surface *surface,Uint8 alpha) • int SDL_SetSurfaceBlendMode(SDL_Surface *surface,SDL_BlendMode blendMode) • int SDL_SetSurfaceColorMod(SDL_Surface *surface,Uint8 r,Uint8 g,Uint8 b) • int SDL_SetSurfacePalette(SDL_Surface *surface,SDL_Palette *palette) • int SDL_SetSurfaceRLE(SDL_Surface *surface,int flag) • void SDL_UnlockSurface(SDL_Surface* surface) • SDL_bool SDL_GetWindowWMInfo(SDL_Window *window,SDL_SysWMinfo *info) • char *SDL_GetClipboardText(void) • SDL_bool SDL_HasClipboardText(void) • int SDL_SetClipboardText(const char *text) • void SDL_AddEventWatch(SDL_EventFilter filter,void *userdata) • void SDL_DelEventWatch(SDL_EventFilter filter,void *userdata) • Uint8 SDL_EventState(Uint32 type,int state) • void SDL_FilterEvents(SDL_EventFilter filter,void *userdata) • void SDL_FlushEvent(Uint32 type) • void SDL_FlushEvents(Uint32 minType,Uint32 maxType) • SDL_bool SDL_GetEventFilter(SDL_EventFilter *filter,void **userdata) • Uint8 SDL_GetEventState(Uint32 type) 655
- 19. Ring Documentation, Release 1.4 • int SDL_GetNumTouchDevices(void) • int SDL_GetNumTouchFingers(SDL_TouchID touchID) • SDL_TouchID SDL_GetTouchDevice(int index) • SDL_Finger* SDL_GetTouchFinger(SDL_TouchID touchID,int index) • SDL_bool SDL_HasEvent(Uint32 type) • SDL_bool SDL_HasEvents(Uint32 minType,Uint32 maxType) • int SDL_LoadDollarTemplates(SDL_TouchID touchId,SDL_RWops *src) • int SDL_PeepEvents(SDL_Event *events,int numevents,SDL_eventaction action,Uint32 minType,Uint32 max- Type) • int SDL_PollEvent(SDL_Event *event) • void SDL_PumpEvents(void) • int SDL_PushEvent(SDL_Event *event) • SDL_bool SDL_QuitRequested(void) • int SDL_RecordGesture(SDL_TouchID touchId) • Uint32 SDL_RegisterEvents(int numevents) • int SDL_SaveAllDollarTemplates(SDL_RWops *dst) • int SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst) • void SDL_SetEventFilter(SDL_EventFilter filter,void *userdata) • int SDL_WaitEvent(SDL_Event *event) • int SDL_WaitEventTimeout(SDL_Event *event,int timeout) • SDL_Keycode SDL_GetKeyFromName(const char * name) • SDL_Keycode SDL_GetKeyFromScancode(SDL_Scancode scancode) • const char * SDL_GetKeyName(SDL_Keycode key) • SDL_Window* SDL_GetKeyboardFocus(void) • const Uint8* SDL_GetKeyboardState(int* numkeys) • SDL_Keymod SDL_GetModState(void) • SDL_Scancode SDL_GetScancodeFromKey(SDL_Keycode key) • SDL_Scancode SDL_GetScancodeFromName(const char * name) • const char * SDL_GetScancodeName(SDL_Scancode scancode) • SDL_bool SDL_HasScreenKeyboardSupport(void) • SDL_bool SDL_IsScreenKeyboardShown(SDL_Window* window) • SDL_bool SDL_IsTextInputActive(void) • void SDL_SetModState(SDL_Keymod modstate) • void SDL_SetTextInputRect(SDL_Rect* rect) • void SDL_StartTextInput(void) • void SDL_StopTextInput(void) 656
- 20. Ring Documentation, Release 1.4 • SDL_Cursor *SDL_CreateCursor(const Uint8 *data,const Uint8 *mask,int w,int h,int hot_x,int hot_y) • void SDL_FreeCursor(SDL_Cursor *cursor) • SDL_Cursor *SDL_GetCursor(void) • SDL_Cursor *SDL_GetDefaultCursor(void) • Uint32 SDL_GetMouseState(int *x,int * y) • SDL_bool SDL_GetRelativeMouseMode(void) • Uint32 SDL_GetRelativeMouseState(int *x,int *y) • void SDL_SetCursor(SDL_Cursor *cursor) • int SDL_SetRelativeMouseMode(SDL_bool enabled) • int SDL_ShowCursor(int toggle) • void SDL_JoystickClose(SDL_Joystick *joystick) • SDL_bool SDL_JoystickGetAttached(SDL_Joystick *joystick) • Sint16 SDL_JoystickGetAxis(SDL_Joystick *joystick,int axis) • int SDL_JoystickGetBall(SDL_Joystick *joystick,int ball,int *dx,int *dy) • Uint8 SDL_JoystickGetButton(SDL_Joystick *joystick,int button) • SDL_JoystickGUID SDL_JoystickGetDeviceGUID(int device_index) • SDL_JoystickGUID SDL_JoystickGetGUID(SDL_Joystick *joystick) • SDL_JoystickGUID SDL_JoystickGetGUIDFromString(const char *pchGUID) • void SDL_JoystickGetGUIDString(SDL_JoystickGUID guid,char *pszGUID,int cbGUID) • Uint8 SDL_JoystickGetHat(SDL_Joystick *joystick,int hat) • SDL_JoystickID SDL_JoystickInstanceID(SDL_Joystick *joystick) • const char *SDL_JoystickName(SDL_Joystick *joystick) • const char *SDL_JoystickNameForIndex(int device_index) • int SDL_JoystickNumAxes(SDL_Joystick *joystick) • int SDL_JoystickNumBalls(SDL_Joystick *joystick) • int SDL_JoystickNumButtons(SDL_Joystick *joystick) • int SDL_JoystickNumHats(SDL_Joystick *joystick) • SDL_Joystick *SDL_JoystickOpen(int device_index) • void SDL_JoystickUpdate(void) • int SDL_NumJoysticks(void) • int SDL_GameControllerAddMapping(const char *mappingString) • int SDL_GameControllerAddMappingsFromFile(const char *filename) • int SDL_GameControllerAddMappingsFromRW(SDL_RWops *rw,int freerw) • void SDL_GameControllerClose(SDL_GameController *gamecontroller) • int SDL_GameControllerEventState(int state) • Sint16 SDL_GameControllerGetAxis(SDL_GameController *gamecontroller,SDL_GameControllerAxis axis) 657
- 21. Ring Documentation, Release 1.4 • SDL_GameControllerAxis SDL_GameControllerGetAxisFromString(const char *pchString) • SDL_GameControllerButtonBind SDL_GameControllerGetBindForAxis(SDL_GameController *gamecon- troller,SDL_GameControllerAxis axis) • SDL_GameControllerButtonBind SDL_GameControllerGetBindForButton(SDL_GameController *gamecon- troller,SDL_GameControllerButton button) • Uint8 SDL_GameControllerGetButton(SDL_GameController *gamecontroller,SDL_GameControllerButton button) • SDL_GameControllerButton SDL_GameControllerGetButtonFromString(const char *pchString) • SDL_Joystick *SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller) • const char *SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis) • const char *SDL_GameControllerGetStringForButton(SDL_GameControllerButton button) • char *SDL_GameControllerMapping(SDL_GameController *gamecontroller) • char *SDL_GameControllerMappingForGUID(SDL_JoystickGUID guid) • const char *SDL_GameControllerName(SDL_GameController *gamecontroller) • const char *SDL_GameControllerNameForIndex(int joystick_index) • SDL_GameController* SDL_GameControllerOpen(int joystick_index) • void SDL_GameControllerUpdate(void) • SDL_bool SDL_IsGameController(int joystick_index) • void SDL_HapticClose(SDL_Haptic* haptic) • void SDL_HapticDestroyEffect(SDL_Haptic *haptic,int effect) • int SDL_HapticEffectSupported(SDL_Haptic *haptic,SDL_HapticEffect *effect) • int SDL_HapticGetEffectStatus(SDL_Haptic *haptic,int effect) • int SDL_HapticIndex(SDL_Haptic *haptic) • const char *SDL_HapticName(int device_index) • int SDL_HapticNewEffect(SDL_Haptic *haptic,SDL_HapticEffect *effect) • int SDL_HapticNumAxes(SDL_Haptic *haptic) • int SDL_HapticNumEffects(SDL_Haptic *haptic) • int SDL_HapticNumEffectsPlaying(SDL_Haptic *haptic) • SDL_Haptic *SDL_HapticOpen(int device_index) • SDL_Haptic *SDL_HapticOpenFromJoystick(SDL_Joystick *joystick) • SDL_Haptic *SDL_HapticOpenFromMouse(void) • int SDL_HapticOpened(int device_index) • int SDL_HapticPause(SDL_Haptic *haptic) • unsigned int SDL_HapticQuery(SDL_Haptic *haptic) • int SDL_HapticRumbleInit(SDL_Haptic *haptic) • int SDL_HapticRumblePlay(SDL_Haptic *haptic,float strength,Uint32 length) • int SDL_HapticRumbleStop(SDL_Haptic *haptic) 658
- 22. Ring Documentation, Release 1.4 • int SDL_HapticRumbleSupported(SDL_Haptic *haptic) • int SDL_HapticRunEffect(SDL_Haptic *haptic,int effect,Uint32 iterations) • int SDL_HapticSetAutocenter(SDL_Haptic *haptic,int autocenter) • int SDL_HapticSetGain(SDL_Haptic *haptic,int gain) • int SDL_HapticStopAll(SDL_Haptic *haptic) • int SDL_HapticStopEffect(SDL_Haptic *haptic,int effect) • int SDL_HapticUnpause(SDL_Haptic *haptic) • int SDL_HapticUpdateEffect(SDL_Haptic *haptic,int effect,SDL_HapticEffect *data) • int SDL_JoystickIsHaptic(SDL_Joystick *joystick) • int SDL_MouseIsHaptic(void) • int SDL_NumHaptics(void) • int SDL_AudioInit(const char * driver_name) • void SDL_AudioQuit(void) • int SDL_BuildAudioCVT(SDL_AudioCVT *cvt,SDL_AudioFormat src_format,Uint8 src_channels,int src_rate,SDL_AudioFormat dst_format,Uint8 dst_channels,int dst_rate) • void SDL_CloseAudioDevice(SDL_AudioDeviceID dev) • int SDL_ConvertAudio(SDL_AudioCVT *cvt) • void SDL_FreeWAV(Uint8 *audio_buf) • const char * SDL_GetAudioDeviceName(int index,int iscapture) • SDL_AudioStatus SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev) • const char * SDL_GetAudioDriver(int index) • SDL_AudioStatus SDL_GetAudioStatus(void) • const char * SDL_GetCurrentAudioDriver(void) • int SDL_GetNumAudioDevices(int iscapture) • int SDL_GetNumAudioDrivers(void) • SDL_AudioSpec *SDL_LoadWAV_RW(SDL_RWops *src,int freesrc,SDL_AudioSpec *spec,Uint8 **au- dio_buf,Uint32 *audio_len) • void SDL_LockAudio(void) • void SDL_LockAudioDevice(SDL_AudioDeviceID dev) • void SDL_MixAudio(Uint8 dst,const Uint8 src,Uint32 len,int volume) • void SDL_MixAudioFormat(Uint8 *dst,const Uint8 *src,SDL_AudioFormat format,Uint32 len,int volume) • int SDL_OpenAudio(SDL_AudioSpec *desired,SDL_AudioSpec *obtained) • SDL_AudioDeviceID SDL_OpenAudioDevice(const char *device,int iscapture,const SDL_AudioSpec *de- sired,SDL_AudioSpec *obtained,int allowed_changes) • void SDL_PauseAudio(int pause_on) • void SDL_PauseAudioDevice(SDL_AudioDeviceID dev,int pause_on) • void SDL_UnlockAudio(void) 659
- 23. Ring Documentation, Release 1.4 • void SDL_UnlockAudioDevice(SDL_AudioDeviceID dev) • char *SDL_GetBasePath(void) • char *SDL_GetPrefPath(const char *org,const char *app) • SDL_RWops *SDL_AllocRW(void) • void SDL_FreeRW(SDL_RWops *area) • SDL_RWops SDL_RWFromConstMem(const void mem,int size) • SDL_RWops *SDL_RWFromFP(void *fp,SDL_bool autoclose) • SDL_RWops *SDL_RWFromFile(const char *file,const char *mode) • SDL_RWops *SDL_RWFromMem(void *mem,int size) • int SDL_RWclose(struct SDL_RWops *context) • size_t SDL_RWread(struct SDL_RWops *context,void *ptr,size_t size,size_t maxnum) • Sint64 SDL_RWseek(SDL_RWops *context,Sint64 offset,int whence) • Sint64 SDL_RWsize(SDL_RWops *context) • Sint64 SDL_RWtell(struct SDL_RWops *context) • size_t SDL_RWwrite(struct SDL_RWops *context,const void *ptr,size_t size,size_t num) • Uint16 SDL_ReadBE16(SDL_RWops *src) • Uint32 SDL_ReadBE32(SDL_RWops *src) • Uint64 SDL_ReadBE64(SDL_RWops *src) • Uint16 SDL_ReadLE16(SDL_RWops *src) • Uint32 SDL_ReadLE32(SDL_RWops *src) • Uint64 SDL_ReadLE64(SDL_RWops *src) • Uint8 SDL_ReadU8(SDL_RWops *src) • size_t SDL_WriteBE16(SDL_RWops *dst,Uint16 value) • size_t SDL_WriteBE32(SDL_RWops *dst,Uint32 value) • size_t SDL_WriteBE64(SDL_RWops *dst,Uint64 value) • size_t SDL_WriteLE16(SDL_RWops *dst,Uint16 value) • size_t SDL_WriteLE32(SDL_RWops *dst,Uint32 value) • size_t SDL_WriteLE64(SDL_RWops *dst,Uint64 value) • size_t SDL_WriteU8(SDL_RWops *dst,Uint8 value) • void *SDL_LoadFunction(void *handle,const char *name) • void *SDL_LoadObject(const char *sofile) • void SDL_UnloadObject(void *handle) • const char *SDL_GetPlatform(void) • int SDL_GetCPUCacheLineSize(void) • int SDL_GetCPUCount(void) • int SDL_GetSystemRAM(void) 660
- 24. Ring Documentation, Release 1.4 • SDL_bool SDL_Has3DNow(void) • SDL_bool SDL_HasAVX(void) • SDL_bool SDL_HasMMX(void) • SDL_bool SDL_HasRDTSC(void) • SDL_bool SDL_HasSSE(void) • SDL_bool SDL_HasSSE2(void) • SDL_bool SDL_HasSSE3(void) • SDL_bool SDL_HasSSE41(void) • SDL_bool SDL_HasSSE42(void) • SDL_PowerState SDL_GetPowerInfo(int *secs,int *pct) • double SDL_acos(double x) • int IMG_Init(int flags) • void IMG_Quit(void) • SDL_Surface *IMG_Load(const char *file) • SDL_Surface *IMG_Load_RW(SDL_RWops *src, int freesrc) • SDL_Surface *IMG_LoadTyped_RW(SDL_RWops *src, int freesrc, char *type) • SDL_Surface *IMG_LoadCUR_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadBMP_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadPNM_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadXPM_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadXCF_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadPCX_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadGIF_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadJPG_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadTIF_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadPNG_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadTGA_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadLBM_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadXV_RW(SDL_RWops *src) • SDL_Surface *IMG_ReadXPMFromArray(char **xpm) • int IMG_isCUR(SDL_RWops *src) • int IMG_isICO(SDL_RWops *src) • int IMG_isBMP(SDL_RWops *src) • int IMG_isPNM(SDL_RWops *src) • int IMG_isXPM(SDL_RWops *src) • int IMG_isXCF(SDL_RWops *src) 661
- 25. Ring Documentation, Release 1.4 • int IMG_isPCX(SDL_RWops *src) • int IMG_isGIF(SDL_RWops *src) • int IMG_isJPG(SDL_RWops *src) • int IMG_isTIF(SDL_RWops *src) • int IMG_isPNG(SDL_RWops *src) • int IMG_isLBM(SDL_RWops *src) • int IMG_isXV(SDL_RWops *src) • int TTF_Init(void) • int TTF_WasInit(void) • void TTF_Quit(void) • TTF_Font *TTF_OpenFont(const char *file, int ptsize) • TTF_Font *TTF_OpenFontRW(SDL_RWops *src, int freesrc, int ptsize) • TTF_Font *TTF_OpenFontIndex(const char *file, int ptsize, long index) • TTF_Font *TTF_OpenFontIndexRW(SDL_RWops *src, int freesrc, int ptsize, long index) • void TTF_CloseFont(TTF_Font *font) • void TTF_ByteSwappedUNICODE(int swapped) • int TTF_GetFontStyle(TTF_Font *font) • void TTF_SetFontStyle(TTF_Font *font, int style) • int TTF_GetFontOutline(TTF_Font *font) • void TTF_SetFontOutline(TTF_Font *font, int outline) • int TTF_GetFontHinting(TTF_Font *font) • void TTF_SetFontHinting(TTF_Font *font, int hinting) • int TTF_GetFontKerning(TTF_Font *font) • void TTF_SetFontKerning(TTF_Font *font, int allowed) • int TTF_FontHeight(const TTF_Font *font) • int TTF_FontAscent(const TTF_Font *font) • int TTF_FontDescent(const TTF_Font *font) • int TTF_FontLineSkip(const TTF_Font *font) • long TTF_FontFaces(const TTF_Font *font) • int TTF_FontFaceIsFixedWidth(const TTF_Font *font) • char *TTF_FontFaceFamilyName(const TTF_Font *font) • char *TTF_FontFaceStyleName(const TTF_Font *font) • int TTF_GlyphIsProvided(const TTF_Font *font, Uint16 ch) • int TTF_GlyphMetrics(TTF_Font *font, Uint16 ch, int *minx, int *maxx, int *miny, int *maxy, int *advance) • int TTF_SizeText(TTF_Font *font, const char *text, int *w, int *h) • int TTF_SizeUTF8(TTF_Font *font, const char *text, int *w, int *h) 662
- 26. Ring Documentation, Release 1.4 • int TTF_SizeUNICODE(TTF_Font *font, const Uint16 *text, int *w, int *h) • SDL_Surface *TTF_RenderText_Solid(TTF_Font *font, const char *text, SDL_Color fg) • SDL_Surface *TTF_RenderUTF8_Solid(TTF_Font *font, const char *text,SDL_Color fg) • SDL_Surface *TTF_RenderUNICODE_Solid(TTF_Font *font, const Uint16 *text,SDL_Color fg) • SDL_Surface *TTF_RenderGlyph_Solid(TTF_Font *font, Uint16 ch, SDL_Color fg) • SDL_Surface *TTF_RenderText_Shaded(TTF_Font *font, const char *text,SDL_Color fg, SDL_Color bg) • SDL_Surface *TTF_RenderUTF8_Shaded(TTF_Font *font, const char *text,SDL_Color fg, SDL_Color bg) • SDL_Surface *TTF_RenderUNICODE_Shaded(TTF_Font *font, const Uint16 *text,SDL_Color fg, SDL_Color bg) • SDL_Surface *TTF_RenderGlyph_Shaded(TTF_Font *font, Uint16 ch, SDL_Color fg,SDL_Color bg) • SDL_Surface *TTF_RenderText_Blended(TTF_Font *font, const char *text,SDL_Color fg) • SDL_Surface *TTF_RenderUTF8_Blended(TTF_Font *font, const char *text,SDL_Color fg) • SDL_Surface *TTF_RenderUNICODE_Blended(TTF_Font *font, const Uint16 *text,SDL_Color fg) • SDL_Surface *TTF_RenderGlyph_Blended(TTF_Font *font, Uint16 ch, SDL_Color fg) • int Mix_Init(int flags) • void Mix_Quit(void) • int Mix_OpenAudio(int frequency, Uint16 format, int channels, int chunksize) • void Mix_CloseAudio(void) • int Mix_QuerySpec(int *frequency, Uint16 *format, int *channels) • int Mix_GetNumChunkDecoders(void) • const char *Mix_GetChunkDecoder(int index) • Mix_Chunk *Mix_LoadWAV(char *file) • Mix_Chunk *Mix_LoadWAV_RW(SDL_RWops *src, int freesrc) • Mix_Chunk *Mix_QuickLoad_WAV(Uint8 *mem) • void Mix_FreeChunk(Mix_Chunk *chunk) • int Mix_AllocateChannels(int numchans) • int Mix_Volume(int channel, int volume) • int Mix_PlayChannel(int channel, Mix_Chunk *chunk, int loops) • int Mix_PlayChannelTimed(int channel, Mix_Chunk *chunk, int loops, int ticks) • int Mix_FadeInChannel(int channel, Mix_Chunk *chunk, int loops, int ms) • int Mix_FadeInChannelTimed(int channel, Mix_Chunk *chunk,int loops, int ms, int ticks) • void Mix_Pause(int channel) • void Mix_Resume(int channel) • int Mix_HaltChannel(int channel) • int Mix_ExpireChannel(int channel, int ticks) • int Mix_FadeOutChannel(int channel, int ms) 663
- 27. Ring Documentation, Release 1.4 • int Mix_Paused(int channel) • Mix_Fading Mix_FadingChannel(int which) • Mix_Chunk *Mix_GetChunk(int channel) • int Mix_ReserveChannels(int num) • int Mix_GroupChannel(int which, int tag) • int Mix_GroupChannels(int from, int to, int tag) • int Mix_GroupCount(int tag) • int Mix_GroupAvailable(int tag) • int Mix_GroupOldest(int tag) • int Mix_GroupNewer(int tag) • int Mix_FadeOutGroup(int tag, int ms) • int Mix_HaltGroup(int tag) • int Mix_GetNumMusicDecoders(void) • const char *Mix_GetMusicDecoder(int index) • Mix_Music *Mix_LoadMUS(const char *file) • void Mix_FreeMusic(Mix_Music *music) • int Mix_PlayMusic(Mix_Music *music, int loops) • int Mix_FadeInMusic(Mix_Music *music, int loops, int ms) • int Mix_FadeInMusicPos(Mix_Music *music, int loops, int ms, double position) • int Mix_PlayingMusic(void) • int Mix_PausedMusic(void) • Mix_Fading Mix_FadingMusic(void) • void *Mix_GetMusicHookData(void) • int Mix_RegisterEffect(int chan, Mix_EffectFunc_t f, Mix_EffectDone_t d,void *arg) • int Mix_UnregisterEffect(int channel, Mix_EffectFunc_t f) • int Mix_UnregisterAllEffects(int channel) • int Mix_SetDistance(int channel, Uint8 distance) • int Mix_SetPosition(int channel, Sint16 angle, Uint8 distance) • int Mix_SetReverseStereo(int channel, int flip) • int SDLNet_Init(void) • void SDLNet_Quit(void) • char *SDLNet_GetError(void) • void SDLNet_Write16(Uint16 value, void *area) • void SDLNet_Write32(Uint32 value, void *area) • Uint16 SDLNet_Read16(void *area) • Uint32 SDLNet_Read32(void *area) 664
- 28. Ring Documentation, Release 1.4 • int SDLNet_ResolveHost(IPaddress *address, const char *host, Uint16 port) • const char *SDLNet_ResolveIP(IPaddress *address) • TCPsocket SDLNet_TCP_Open(IPaddress *ip) • void SDLNet_TCP_Close(TCPsocket sock) • TCPsocket SDLNet_TCP_Accept(TCPsocket server) • IPaddress *SDLNet_TCP_GetPeerAddress(TCPsocket sock) • int SDLNet_TCP_Send(TCPsocket sock, const void *data, int len) • int SDLNet_TCP_Recv(TCPsocket sock, void *data, int maxlen) • UDPsocket SDLNet_UDP_Open(Uint16 port) • void SDLNet_UDP_Close(UDPsocket sock) • int SDLNet_UDP_Bind(UDPsocket sock, int channel, IPaddress *address) • void SDLNet_UDP_Unbind(UDPsocket sock, int channel) • IPaddress *SDLNet_UDP_GetPeerAddress(UDPsocket sock, int channel) • int SDLNet_UDP_Send(UDPsocket sock, int channel, UDPpacket *packet) • int SDLNet_UDP_Recv(UDPsocket sock, UDPpacket *packet) • int SDLNet_UDP_SendV(UDPsocket sock, UDPpacket **packetV, int npackets) • int SDLNet_UDP_RecvV(UDPsocket sock, UDPpacket **packetV) • UDPpacket *SDLNet_AllocPacket(int size) • int SDLNet_ResizePacket(UDPpacket *packet, int size) • void SDLNet_FreePacket(UDPpacket *packet) • UDPpacket **SDLNet_AllocPacketV(int howmany, int size) • void SDLNet_FreePacketV(UDPpacket **packetV) • SDLNet_SocketSet SDLNet_AllocSocketSet(int maxsockets) • void SDLNet_FreeSocketSet(SDLNet_SocketSet set) • int SDLNet_AddSocket(SDLNet_SocketSet set, SDLNet_GenericSocket sock) • int SDLNet_TCP_AddSocket(SDLNet_SocketSet set, TCPsocket sock) • int SDLNet_UDP_AddSocket(SDLNet_SocketSet set, UDPsocket sock) • int SDLNet_DelSocket(SDLNet_SocketSet set, SDLNet_GenericSocket sock) • int SDLNet_TCP_DelSocket(SDLNet_SocketSet set, TCPsocket sock) • int SDLNet_UDP_DelSocket(SDLNet_SocketSet set, UDPsocket sock) • int SDLNet_CheckSockets(SDLNet_SocketSet set, Uint32 timeout) • int SDLNet_SocketReady(TCPsocket sock) • int circleRGBA(SDL_Renderer * renderer, Sint16 x, Sint16 y, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a) 665
- 29. CHAPTER SIXTYNINE RINGQT CLASSES REFERENCE 69.1 QApp Class C++ Reference : http://doc.qt.io/qt-5/QApplication.html • void exec(void) • void quit(void) • void processEvents(void) • void styleWindows(void) • void styleWindowsVista(void) • void styleFusion(void) • void styleFusionBlack(void) • void styleFusionCustom(QColor,QColor,QColor,QColor,QColor,QColor,QColor,QColor,QColor,QColor,QColor,QColor) • void closeAllWindows(void) • Qt::KeyboardModifiers keyboardModifiers(void) 69.2 QDesktopServices Class C++ Reference : http://doc.qt.io/qt-5/QDesktopServices.html • bool openUrl(QUrl) • void setUrlHandler(QString, QObject *receiver, const char *method) • void unsetUrlHandler(QString) 69.3 QTest Class C++ Reference : http://doc.qt.io/qt-5/QTest.html • void qsleep(int) 666
- 30. Ring Documentation, Release 1.4 69.4 QObject Class C++ Reference : http://doc.qt.io/qt-5/QObject.html Parameters : void • bool blockSignals(bool block) • QObjectList children(void) • void dumpObjectInfo(void) • void dumpObjectTree(void) • bool inherits(const char *className) • void installEventFilter(QObject *filterObj) • bool isWidgetType(void) • void killTimer(int id) • void moveToThread(QThread *targetThread) • QString objectName(void) • QObject *parent(void) • QVariant property(const char *name) • void removeEventFilter(QObject *obj) • void setObjectName(QString) • void setParent(QObject *parent) • bool setProperty(const char *name, QVariant) • bool signalsBlocked(void) • int startTimer(int interval) • QThread *thread(void) • void deleteLater(void) 69.5 QWidget Class C++ Reference : http://doc.qt.io/qt-5/QWidget.html Parameters : void Parent Class : QObject • bool acceptDrops(void) • QString accessibleDescription(void) • QString accessibleName(void) • void activateWindow(void) • void addAction(QAction *action) • void adjustSize(void) • bool autoFillBackground(void) 69.4. QObject Class 667