C++ (Cpp) modeIsGood Exemples

Exemple #1

Fichier : x11_monitor.c Projet : Delwin9999/glfw

GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found)
{
    GLFWvidmode* result;

    *found = 0;

    // Build array of available resolutions

    if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
    {
        int i, j;
        XRRScreenResources* sr;
        XRROutputInfo* oi;

        sr = XRRGetScreenResources(_glfw.x11.display, _glfw.x11.root);
        oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output);

        result = calloc(oi->nmode, sizeof(GLFWvidmode));

        for (i = 0;  i < oi->nmode;  i++)
        {
            const XRRModeInfo* mi = getModeInfo(sr, oi->modes[i]);
            if (!modeIsGood(mi))
                continue;

            const GLFWvidmode mode = vidmodeFromModeInfo(mi);

            for (j = 0;  j < *found;  j++)
            {
                if (result[j].width == mode.width &&
                    result[j].height == mode.height &&
                    result[j].refreshRate == mode.refreshRate)
                {
                    break;
                }
            }

            if (j < *found)
            {
                // This is a duplicate, so skip it
                continue;
            }

            result[*found] = mode;
            (*found)++;
        }

        XRRFreeOutputInfo(oi);
        XRRFreeScreenResources(sr);
    }
    else
    {
        *found = 1;
        result = calloc(1, sizeof(GLFWvidmode));
        _glfwPlatformGetVideoMode(monitor, result);
    }

    return result;
}

Exemple #2

Fichier : x11_monitor.c Projet : glfw/glfw

// Set the current video mode for the specified monitor
//
void _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired)
{
    if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
    {
        XRRScreenResources* sr;
        XRRCrtcInfo* ci;
        XRROutputInfo* oi;
        GLFWvidmode current;
        const GLFWvidmode* best;
        RRMode native = None;
        int i;

        best = _glfwChooseVideoMode(monitor, desired);
        _glfwPlatformGetVideoMode(monitor, &current);
        if (_glfwCompareVideoModes(&current, best) == 0)
            return;

        sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
        ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
        oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output);

        for (i = 0;  i < oi->nmode;  i++)
        {
            const XRRModeInfo* mi = getModeInfo(sr, oi->modes[i]);
            if (!modeIsGood(mi))
                continue;

            const GLFWvidmode mode = vidmodeFromModeInfo(mi, ci);
            if (_glfwCompareVideoModes(best, &mode) == 0)
            {
                native = mi->id;
                break;
            }
        }

        if (native)
        {
            if (monitor->x11.oldMode == None)
                monitor->x11.oldMode = ci->mode;

            XRRSetCrtcConfig(_glfw.x11.display,
                             sr, monitor->x11.crtc,
                             CurrentTime,
                             ci->x, ci->y,
                             native,
                             ci->rotation,
                             ci->outputs,
                             ci->noutput);
        }

        XRRFreeOutputInfo(oi);
        XRRFreeCrtcInfo(ci);
        XRRFreeScreenResources(sr);
    }
}

Exemple #3

Fichier : x11_monitor.c Projet : Ahbee/Cinder

GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
{
    GLFWvidmode* result;

    *count = 0;

    if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
    {
        int i, j;
        XRRScreenResources* sr;
        XRRCrtcInfo* ci;
        XRROutputInfo* oi;

        sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
        ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
        oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output);

        result = calloc(oi->nmode, sizeof(GLFWvidmode));

        for (i = 0;  i < oi->nmode;  i++)
        {
            const XRRModeInfo* mi = getModeInfo(sr, oi->modes[i]);
            if (!modeIsGood(mi))
                continue;

            const GLFWvidmode mode = vidmodeFromModeInfo(mi, ci);

            for (j = 0;  j < *count;  j++)
            {
                if (_glfwCompareVideoModes(result + j, &mode) == 0)
                    break;
            }

            // Skip duplicate modes
            if (j < *count)
                continue;

            (*count)++;
            result[*count - 1] = mode;
        }

        XRRFreeOutputInfo(oi);
        XRRFreeCrtcInfo(ci);
        XRRFreeScreenResources(sr);
    }
    else
    {
        *count = 1;
        result = calloc(1, sizeof(GLFWvidmode));
        _glfwPlatformGetVideoMode(monitor, result);
    }

    return result;
}