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Viewing changes to src/video/android/SDL_androidwindow.c

  • Committer: Package Import Robot
  • Author(s): Manuel A. Fernandez Montecelo
  • Date: 2013-12-28 12:31:19 UTC
  • mto: (7.1.3 sid)
  • mto: This revision was merged to the branch mainline in revision 7.
  • Revision ID: package-import@ubuntu.com-20131228123119-wehupm72qsjvh6vz
Tags: upstream-2.0.1+dfsg1
Import upstream version 2.0.1+dfsg1

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src/video/android/SDL_androidwindow.c
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#include "SDL_androidvideo.h"
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#include "SDL_androidwindow.h"
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#include "../../core/android/SDL_android.h"
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int
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Android_CreateWindow(_THIS, SDL_Window * window)
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{
 
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    SDL_WindowData *data;
 
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    if (Android_Window) {
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        return SDL_SetError("Android only supports one window");
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    }
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    Android_Window = window;
 
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    Android_PauseSem = SDL_CreateSemaphore(0);
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    Android_ResumeSem = SDL_CreateSemaphore(0);
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    /* One window, it always has focus */
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    SDL_SetMouseFocus(window);
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    SDL_SetKeyboardFocus(window);
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    data = (SDL_WindowData *) SDL_calloc(1, sizeof(*data));
 
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    if (!data) {
 
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        return SDL_OutOfMemory();
 
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    }
 
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    data->native_window = Android_JNI_GetNativeWindow();
 
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    if (!data->native_window) {
 
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        SDL_free(data);
 
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        return SDL_SetError("Could not fetch native window");
 
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    }
 
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    data->egl_surface = SDL_EGL_CreateSurface(_this, (NativeWindowType) data->native_window);
 
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    if (data->egl_surface == EGL_NO_SURFACE) {
 
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        SDL_free(data);
 
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        return SDL_SetError("Could not create GLES window surface");
 
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    }
 
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    window->driverdata = data;
 
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    Android_Window = window;
 
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    return 0;
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}
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void
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Android_DestroyWindow(_THIS, SDL_Window * window)
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{
 
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    SDL_WindowData *data;
 
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    if (window == Android_Window) {
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        Android_Window = NULL;
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        if (Android_PauseSem) SDL_DestroySemaphore(Android_PauseSem);
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        if (Android_ResumeSem) SDL_DestroySemaphore(Android_ResumeSem);
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        Android_PauseSem = NULL;
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        Android_ResumeSem = NULL;
 
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        if(window->driverdata) {
 
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            data = (SDL_WindowData *) window->driverdata;
 
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            if(data->native_window) {
 
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                ANativeWindow_release(data->native_window);
 
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            }
 
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            SDL_free(window->driverdata);
 
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            window->driverdata = NULL;
 
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        }
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    }
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}
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