src/video/tizen/SDL_tizenvideo.c

   1  /*
   2   Simple DirectMedia Layer
   3   Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
   4   Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
   5
   6   This software is provided 'as-is', without any express or implied
   7   warranty.  In no event will the authors be held liable for any damages
   8   arising from the use of this software.
   9
  10   Permission is granted to anyone to use this software for any purpose,
  11   including commercial applications, and to alter it and redistribute it
  12   freely, subject to the following restrictions:
  13
  14   1. The origin of this software must not be misrepresented; you must not
  15      claim that you wrote the original software. If you use this software
  16      in a product, an acknowledgment in the product documentation would be
  17      appreciated but is not required.
  18   2. Altered source versions must be plainly marked as such, and must not be
  19      misrepresented as being the original software.
  20   3. This notice may not be removed or altered from any source distribution.
  21  */
  22
  23 #include "../../SDL_internal.h"
  24
  25 #if SDL_VIDEO_DRIVER_TIZEN
  26
  27 #include "SDL_video.h"
  28 #include "SDL_mouse.h"
  29 #include "SDL_stdinc.h"
  30 #include "../../events/SDL_events_c.h"
  31 #include "../../core/tizen/SDL_tizen.h"
  32
  33 #include "SDL_tizenvideo.h"
  34 #include "SDL_tizenevents_c.h"
  35 #include "SDL_tizenwindow.h"
  36 #include "SDL_tizenopengles.h"
  37 #include "SDL_tizenmouse.h"
  38 #include "SDL_tizentouch.h"
  39 #include "SDL_tizenkeyboard.h"
  40 #include "SDL_tizenvulkan.h"
  41
  42
  43 #define TIZENVID_DRIVER_NAME "tizen"
  44
  45 /* Initialization/Query functions */
  46 static int
  47 Tizen_VideoInit(_THIS);
  48
  49 static void
  50 Tizen_GetDisplayModes(_THIS, SDL_VideoDisplay *sdl_display);
  51 static int
  52 Tizen_SetDisplayMode(_THIS, SDL_VideoDisplay *display, SDL_DisplayMode *mode);
  53
  54 static void
  55 Tizen_VideoQuit(_THIS);
  56
  57 static void
  58 _tizen_add_display(SDL_VideoData *d, uint32_t id)
  59 {
  60     SDL_VideoDisplay display;
  61     SDL_DisplayMode mode;
  62     static char *display_name = "tizen";
  63
  64     SDL_zero(display);
  65     SDL_zero(mode);
  66
  67     display.name = display_name;
  68
  69     ecore_wl_screen_size_get(&mode.w, &mode.h);
  70     mode.refresh_rate = 60; //Hz
  71     SDL_AddDisplayMode(&display, &mode);
  72
  73     display.current_mode = mode;
  74     display.desktop_mode = mode;
  75
  76     SDL_AddVideoDisplay(&display);
  77 }
  78
  79 /* Wayland driver bootstrap functions */
  80 static int
  81 Tizen_Available(void)
  82 {
  83     return 1;
  84 }
  85
  86 static void
  87 Tizen_DeleteDevice(SDL_VideoDevice *device)
  88 {
  89     SDL_free(device);
  90 }
  91
  92 static SDL_VideoDevice *
  93 Tizen_CreateDevice(int devindex)
  94 {
  95     SDL_VideoDevice *device;
  96
  97     /* Initialize all variables that we clean on shutdown */
  98     device = SDL_calloc(1, sizeof(SDL_VideoDevice));
  99     if (!device) {
 100         SDL_OutOfMemory();
 101         return NULL;
 102     }
 103
 104     /* Tizen video */
 105     device->VideoInit                           = Tizen_VideoInit;
 106     device->VideoQuit                           = Tizen_VideoQuit;
 107     device->SetDisplayMode                      = Tizen_SetDisplayMode;
 108     device->GetDisplayModes             = Tizen_GetDisplayModes;
 109     device->free                                        = Tizen_DeleteDevice;
 110
 111     device->PumpEvents = Tizen_PumpEvents;
 112 #if SDL_VIDEO_OPENGL_EGL
 113     device->GL_SwapWindow = Tizen_GLES_SwapWindow;
 114     device->GL_GetSwapInterval = Tizen_GLES_GetSwapInterval;
 115     device->GL_SetSwapInterval = Tizen_GLES_SetSwapInterval;
 116     device->GL_MakeCurrent = Tizen_GLES_MakeCurrent;
 117     device->GL_CreateContext = Tizen_GLES_CreateContext;
 118     device->GL_LoadLibrary = Tizen_GLES_LoadLibrary;
 119     device->GL_UnloadLibrary = Tizen_GLES_UnloadLibrary;
 120     device->GL_GetProcAddress = Tizen_GLES_GetProcAddress;
 121     device->GL_DeleteContext = Tizen_GLES_DeleteContext;
 122 #endif
 123     device->CreateWindow = Tizen_CreateWindow;
 124     device->ShowWindow = Tizen_ShowWindow;
 125     device->SetWindowFullscreen = Tizen_SetWindowFullscreen;
 126     device->SetWindowSize = Tizen_SetWindowSize;
 127     device->DestroyWindow = Tizen_DestroyWindow;
 128     device->SetWindowHitTest = Tizen_SetWindowHitTest;
 129     device->GetWindowWMInfo = Tizen_GetWindowWMInfo;
 130
 131     /* Text input */
 132     device->StartTextInput = Tizen_StartTextInput;
 133     device->StopTextInput = Tizen_StopTextInput;
 134     //device->SetTextInputRect = Tizen_SetTextInputRect;
 135
 136     /* Screen keyboard */
 137     device->HasScreenKeyboardSupport = Tizen_HasScreenKeyboardSupport;
 138     device->ShowScreenKeyboard = Tizen_ShowScreenKeyboard;
 139     //device->HideScreenKeyboard = Tizen_HideScreenKeyboard;
 140     device->IsScreenKeyboardShown = Tizen_IsScreenKeyboardShown;
 141
 142 #if SDL_VIDEO_VULKAN
 143     device->vulkan_GetInstanceExtensions = Tizen_vulkan_GetInstanceExtensions;
 144     device->vulkan_CreateSurface = Tizen_vulkan_CreateSurface;
 145 #endif
 146
 147     return device;
 148 }
 149
 150 VideoBootStrap TIZEN_bootstrap = {
 151     TIZENVID_DRIVER_NAME, "SDL tizen video driver",
 152     Tizen_Available, Tizen_CreateDevice
 153 };
 154
 155 int
 156 Tizen_VideoInit(_THIS)
 157 {
 158     SDL_VideoData *data = SDL_malloc(sizeof * data);
 159
 160     if (data == NULL)
 161         return SDL_OutOfMemory();
 162     memset(data, 0, sizeof * data);
 163
 164     _this->driverdata = data;
 165
 166     ecore_wl_init(NULL);
 167     _tizen_add_display(data, 0);
 168     data->display = ecore_wl_display_get();
 169
 170     Tizen_InitWindow(_this);
 171     Tizen_InitMouse();
 172     return 0;
 173 }
 174
 175 static void
 176 Tizen_GetDisplayModes(_THIS, SDL_VideoDisplay *sdl_display)
 177 {
 178     SDL_Unsupported();
 179 }
 180
 181 static int
 182 Tizen_SetDisplayMode(_THIS, SDL_VideoDisplay *display, SDL_DisplayMode *mode)
 183 {
 184     return SDL_Unsupported();
 185 }
 186
 187 void
 188 Tizen_VideoQuit(_THIS)
 189 {
 190     SDL_VideoData *data = _this->driverdata;
 191
 192     Tizen_DeinitWindow(_this);
 193     Tizen_FiniKeyboard();
 194     Tizen_FiniMouse();
 195     SDL_tizen_app_exit();
 196     ecore_wl_shutdown();
 197     free(data);
 198
 199     _this->driverdata = NULL;
 200 }
 201
 202
 203 #endif /* SDL_VIDEO_DRIVER_TIZEN */
 204
 205 /* vi: set ts=4 sw=4 expandtab: */