src/video/wayland/SDL_waylandsym.h
author Sam Lantinga <slouken@libsdl.org>
Fri, 29 May 2020 21:26:32 -0700
changeset 13884 ba1ed72249c0
parent 13422 fd6a12de91c7
permissions -rw-r--r--
Fixed bug 5113 - SDL_UpdateWindowSurfaceRects BitBlt the entire surface on Win32

Ryan C. Gordon

As discussed here:
https://discourse.libsdl.org/t/question-about-implementation-of-sdl-updatewindowsurfacerects/27561

"As you can see this function [WIN_UpdateWindowFramebuffer, in src/video/windows/SDL_windowsframebuffer.c] calls BitBlt on entire screen, even though it accepts the rects. Rects variable is not even used in this function at all. Now my question is why is that the case?"
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
     4 
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     8 
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    12 
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    21 
    22 /* *INDENT-OFF* */
    23 
    24 #ifndef SDL_WAYLAND_MODULE
    25 #define SDL_WAYLAND_MODULE(modname)
    26 #endif
    27 
    28 #ifndef SDL_WAYLAND_SYM
    29 #define SDL_WAYLAND_SYM(rc,fn,params)
    30 #endif
    31 
    32 #ifndef SDL_WAYLAND_INTERFACE
    33 #define SDL_WAYLAND_INTERFACE(iface)
    34 #endif
    35 
    36 SDL_WAYLAND_MODULE(WAYLAND_CLIENT)
    37 SDL_WAYLAND_SYM(void, wl_proxy_marshal, (struct wl_proxy *, uint32_t, ...))
    38 SDL_WAYLAND_SYM(struct wl_proxy *, wl_proxy_create, (struct wl_proxy *, const struct wl_interface *))
    39 SDL_WAYLAND_SYM(void, wl_proxy_destroy, (struct wl_proxy *))
    40 SDL_WAYLAND_SYM(int, wl_proxy_add_listener, (struct wl_proxy *, void (**)(void), void *))
    41 SDL_WAYLAND_SYM(void, wl_proxy_set_user_data, (struct wl_proxy *, void *))
    42 SDL_WAYLAND_SYM(void *, wl_proxy_get_user_data, (struct wl_proxy *))
    43 SDL_WAYLAND_SYM(uint32_t, wl_proxy_get_version, (struct wl_proxy *))
    44 SDL_WAYLAND_SYM(uint32_t, wl_proxy_get_id, (struct wl_proxy *))
    45 SDL_WAYLAND_SYM(const char *, wl_proxy_get_class, (struct wl_proxy *))
    46 SDL_WAYLAND_SYM(void, wl_proxy_set_queue, (struct wl_proxy *, struct wl_event_queue *))
    47 SDL_WAYLAND_SYM(struct wl_display *, wl_display_connect, (const char *))
    48 SDL_WAYLAND_SYM(struct wl_display *, wl_display_connect_to_fd, (int))
    49 SDL_WAYLAND_SYM(void, wl_display_disconnect, (struct wl_display *))
    50 SDL_WAYLAND_SYM(int, wl_display_get_fd, (struct wl_display *))
    51 SDL_WAYLAND_SYM(int, wl_display_dispatch, (struct wl_display *))
    52 SDL_WAYLAND_SYM(int, wl_display_dispatch_queue, (struct wl_display *, struct wl_event_queue *))
    53 SDL_WAYLAND_SYM(int, wl_display_dispatch_queue_pending, (struct wl_display *, struct wl_event_queue *))
    54 SDL_WAYLAND_SYM(int, wl_display_dispatch_pending, (struct wl_display *))
    55 SDL_WAYLAND_SYM(int, wl_display_get_error, (struct wl_display *))
    56 SDL_WAYLAND_SYM(int, wl_display_flush, (struct wl_display *))
    57 SDL_WAYLAND_SYM(int, wl_display_roundtrip, (struct wl_display *))
    58 SDL_WAYLAND_SYM(struct wl_event_queue *, wl_display_create_queue, (struct wl_display *))
    59 SDL_WAYLAND_SYM(void, wl_log_set_handler_client, (wl_log_func_t))
    60 SDL_WAYLAND_SYM(void, wl_list_init, (struct wl_list *))
    61 SDL_WAYLAND_SYM(void, wl_list_insert, (struct wl_list *, struct wl_list *) )
    62 SDL_WAYLAND_SYM(void, wl_list_remove, (struct wl_list *))
    63 SDL_WAYLAND_SYM(int, wl_list_length, (const struct wl_list *))
    64 SDL_WAYLAND_SYM(int, wl_list_empty, (const struct wl_list *))
    65 SDL_WAYLAND_SYM(void, wl_list_insert_list, (struct wl_list *, struct wl_list *))
    66 
    67 /* These functions are available in Wayland >= 1.4 */
    68 SDL_WAYLAND_MODULE(WAYLAND_CLIENT_1_4)
    69 SDL_WAYLAND_SYM(struct wl_proxy *, wl_proxy_marshal_constructor, (struct wl_proxy *, uint32_t opcode, const struct wl_interface *interface, ...))
    70 
    71 SDL_WAYLAND_MODULE(WAYLAND_CLIENT_1_10)
    72 SDL_WAYLAND_SYM(struct wl_proxy *, wl_proxy_marshal_constructor_versioned, (struct wl_proxy *proxy, uint32_t opcode, const struct wl_interface *interface, uint32_t version, ...))
    73 
    74 SDL_WAYLAND_INTERFACE(wl_seat_interface)
    75 SDL_WAYLAND_INTERFACE(wl_surface_interface)
    76 SDL_WAYLAND_INTERFACE(wl_shm_pool_interface)
    77 SDL_WAYLAND_INTERFACE(wl_buffer_interface)
    78 SDL_WAYLAND_INTERFACE(wl_registry_interface)
    79 SDL_WAYLAND_INTERFACE(wl_shell_surface_interface)
    80 SDL_WAYLAND_INTERFACE(wl_region_interface)
    81 SDL_WAYLAND_INTERFACE(wl_pointer_interface)
    82 SDL_WAYLAND_INTERFACE(wl_keyboard_interface)
    83 SDL_WAYLAND_INTERFACE(wl_compositor_interface)
    84 SDL_WAYLAND_INTERFACE(wl_output_interface)
    85 SDL_WAYLAND_INTERFACE(wl_shell_interface)
    86 SDL_WAYLAND_INTERFACE(wl_shm_interface)
    87 SDL_WAYLAND_INTERFACE(wl_data_device_interface)
    88 SDL_WAYLAND_INTERFACE(wl_data_source_interface)
    89 SDL_WAYLAND_INTERFACE(wl_data_offer_interface)
    90 SDL_WAYLAND_INTERFACE(wl_data_device_manager_interface)
    91 
    92 SDL_WAYLAND_MODULE(WAYLAND_EGL)
    93 SDL_WAYLAND_SYM(struct wl_egl_window *, wl_egl_window_create, (struct wl_surface *, int, int))
    94 SDL_WAYLAND_SYM(void, wl_egl_window_destroy, (struct wl_egl_window *))
    95 SDL_WAYLAND_SYM(void, wl_egl_window_resize, (struct wl_egl_window *, int, int, int, int))
    96 SDL_WAYLAND_SYM(void, wl_egl_window_get_attached_size, (struct wl_egl_window *, int *, int *))
    97 
    98 SDL_WAYLAND_MODULE(WAYLAND_CURSOR)
    99 SDL_WAYLAND_SYM(struct wl_cursor_theme *, wl_cursor_theme_load, (const char *, int , struct wl_shm *))
   100 SDL_WAYLAND_SYM(void, wl_cursor_theme_destroy, (struct wl_cursor_theme *))
   101 SDL_WAYLAND_SYM(struct wl_cursor *, wl_cursor_theme_get_cursor, (struct wl_cursor_theme *, const char *))
   102 SDL_WAYLAND_SYM(struct wl_buffer *, wl_cursor_image_get_buffer, (struct wl_cursor_image *))
   103 SDL_WAYLAND_SYM(int, wl_cursor_frame, (struct wl_cursor *, uint32_t))
   104 
   105 SDL_WAYLAND_MODULE(WAYLAND_XKB)
   106 SDL_WAYLAND_SYM(int, xkb_state_key_get_syms, (struct xkb_state *, xkb_keycode_t, const xkb_keysym_t **))
   107 SDL_WAYLAND_SYM(int, xkb_keysym_to_utf8, (xkb_keysym_t, char *, size_t) )
   108 SDL_WAYLAND_SYM(struct xkb_keymap *, xkb_keymap_new_from_string, (struct xkb_context *, const char *, enum xkb_keymap_format, enum xkb_keymap_compile_flags))
   109 SDL_WAYLAND_SYM(struct xkb_state *, xkb_state_new, (struct xkb_keymap *) )
   110 SDL_WAYLAND_SYM(void, xkb_keymap_unref, (struct xkb_keymap *) )
   111 SDL_WAYLAND_SYM(void, xkb_state_unref, (struct xkb_state *) )
   112 SDL_WAYLAND_SYM(void, xkb_context_unref, (struct xkb_context *) )
   113 SDL_WAYLAND_SYM(struct xkb_context *, xkb_context_new, (enum xkb_context_flags flags) )
   114 SDL_WAYLAND_SYM(enum xkb_state_component, xkb_state_update_mask, (struct xkb_state *state,\
   115                       xkb_mod_mask_t depressed_mods,\
   116                       xkb_mod_mask_t latched_mods,\
   117                       xkb_mod_mask_t locked_mods,\
   118                       xkb_layout_index_t depressed_layout,\
   119                       xkb_layout_index_t latched_layout,\
   120                       xkb_layout_index_t locked_layout) )
   121 
   122 #undef SDL_WAYLAND_MODULE
   123 #undef SDL_WAYLAND_SYM
   124 #undef SDL_WAYLAND_INTERFACE
   125 
   126 /* *INDENT-ON* */
   127 
   128 /* vi: set ts=4 sw=4 expandtab: */