Ejemplos de CHK_FREE_RET en C++ (Cpp)

Ejemplo n.º 1

Archivo: pandora.c Proyecto: Santanote/apkenv

static int
pandora_init(int gles_version)
{
    int i, j;

    if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK) < 0) {
        return 0;
    }

    for (i = SDLK_0, j = AKEYCODE_0; i <= SDLK_9; i++, j++) {
        keymap[i] = j;
    }

    for (i = SDLK_a, j = AKEYCODE_A; i <= SDLK_z; i++, j++) {
        keymap[i] = j;
    }

    EGLint egl_config[] =
    {
        EGL_BUFFER_SIZE, 16,
        EGL_RED_SIZE, 5,
        EGL_GREEN_SIZE, 6,
        EGL_BLUE_SIZE, 5,
        EGL_ALPHA_SIZE, 0,
        EGL_DEPTH_SIZE, 24,
        EGL_STENCIL_SIZE, EGL_DONT_CARE,
        EGL_CONFIG_CAVEAT, EGL_NONE,
        EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
        EGL_RENDERABLE_TYPE, gles_version == 2 ? EGL_OPENGL_ES2_BIT : EGL_OPENGL_ES_BIT,
        EGL_NONE
    };


    GLES_Data* data = (GLES_Data*)malloc(sizeof(GLES_Data));
    memset(data,0,sizeof(GLES_Data));

    data->screen = SDL_SetVideoMode(0,0,0,SDL_FULLSCREEN);
    CHK_FREE_RET(data->screen==NULL,data,0);

    SDL_SysWMinfo  sysWmInfo;
    SDL_VERSION(&sysWmInfo.version);
    SDL_GetWMInfo(&sysWmInfo);

    data->eglDisplay = eglGetDisplay(0); // (EGLNativeDisplayType)sysWmInfo.info.x11.display);
    CHK_FREE_RET(data->eglDisplay==EGL_NO_DISPLAY,data,0);
    CHK_FREE_RET(GLES_TestError("eglGetDisplay"),data,0);

    EGLBoolean r = eglInitialize(data->eglDisplay,0,0);
    CHK_FREE_RET(!r,data,0);
    CHK_FREE_RET(GLES_TestError("eglInitialize"),data,0);

    int iConfigs;
    r = eglChooseConfig(data->eglDisplay, egl_config, &data->eglConfig, 1, &iConfigs);
    CHK_FREE_RET(!r||iConfigs!=1,data,0);
    CHK_FREE_RET(GLES_TestError("eglChooseConfig"),data,0);

    data->eglSurface = eglCreateWindowSurface(data->eglDisplay, data->eglConfig, NULL, NULL); //(NativeWindowType)sysWmInfo.info.x11.window, NULL);
    CHK_FREE_RET(data->eglSurface==EGL_NO_SURFACE,data,0);
    CHK_FREE_RET(GLES_TestError("eglCreateWindowSurface"),data,0);

	EGLint contextAttribs[] =
	{
        EGL_CONTEXT_CLIENT_VERSION, gles_version,
        EGL_NONE
	};

    data->eglContext = eglCreateContext(data->eglDisplay,data->eglConfig,NULL,contextAttribs);
    CHK_FREE_RET(data->eglContext==EGL_NO_CONTEXT,data,0);
    CHK_FREE_RET(GLES_TestError("eglCreateContext"),data,0);

    eglMakeCurrent(data->eglDisplay,data->eglSurface,data->eglSurface,data->eglContext);
    GLES_TestError("eglMakeCurrent");

    data->fbdev = open(FRAMEBUFFERDEVICE,O_RDONLY);

    G_Data = data;

    SDL_ShowCursor(0);
    return 1;
}

Ejemplo n.º 2

Archivo: platform.c Proyecto: Axxelloss/apkenv

int platform_init()
{
    int version = 1;
#if APKENV_GLES2
    version = 2;
#endif

    EGLint egl_config[] =
    {
        EGL_BUFFER_SIZE, 16,
        EGL_RED_SIZE, 5,
        EGL_GREEN_SIZE, 6,
        EGL_BLUE_SIZE, 5,
        EGL_ALPHA_SIZE, 0,
        EGL_DEPTH_SIZE, 24,
        EGL_STENCIL_SIZE, EGL_DONT_CARE,
        EGL_CONFIG_CAVEAT, EGL_NONE,
        EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
        EGL_RENDERABLE_TYPE, version==1 ? EGL_OPENGL_ES_BIT : EGL_OPENGL_ES2_BIT,
        EGL_NONE
    };


    GLES_Data* data = (GLES_Data*)malloc(sizeof(GLES_Data));
    memset(data,0,sizeof(GLES_Data));

    data->screen = SDL_SetVideoMode(0,0,0,SDL_FULLSCREEN);
    CHK_FREE_RET(data->screen==NULL,data,0);

    SDL_SysWMinfo  sysWmInfo;
    SDL_VERSION(&sysWmInfo.version);
    SDL_GetWMInfo(&sysWmInfo);

    data->eglDisplay = eglGetDisplay((EGLNativeDisplayType)sysWmInfo.info.x11.display);
    CHK_FREE_RET(data->eglDisplay==EGL_NO_DISPLAY,data,0);
    CHK_FREE_RET(GLES_TestError("eglGetDisplay"),data,0);

    EGLBoolean r = eglInitialize(data->eglDisplay,0,0);
    CHK_FREE_RET(!r,data,0);
    CHK_FREE_RET(GLES_TestError("eglInitialize"),data,0);

    int iConfigs;
    r = eglChooseConfig(data->eglDisplay, egl_config, &data->eglConfig, 1, &iConfigs);
    CHK_FREE_RET(!r||iConfigs!=1,data,0);
    CHK_FREE_RET(GLES_TestError("eglChooseConfig"),data,0);

    data->eglSurface = eglCreateWindowSurface(data->eglDisplay, data->eglConfig, (NativeWindowType)sysWmInfo.info.x11.window, NULL);
    CHK_FREE_RET(data->eglSurface==EGL_NO_SURFACE,data,0);
    CHK_FREE_RET(GLES_TestError("eglCreateWindowSurface"),data,0);

	EGLint contextAttribs[] =
	{
        EGL_CONTEXT_CLIENT_VERSION, version,
        EGL_NONE
	};

    data->eglContext = eglCreateContext(data->eglDisplay,data->eglConfig,NULL,contextAttribs);
    CHK_FREE_RET(data->eglContext==EGL_NO_CONTEXT,data,0);
    CHK_FREE_RET(GLES_TestError("eglCreateContext"),data,0);

    eglMakeCurrent(data->eglDisplay,data->eglSurface,data->eglSurface,data->eglContext);
    GLES_TestError("eglMakeCurrent");

    data->fbdev = open(FRAMEBUFFERDEVICE,O_RDONLY);

    G_Data = data;

    return 1;
}