Exemplos de xf86_driver_has_load_cursor_image em C++ (Cpp)

Exemplo n.º 1

Arquivo: xf86Cursors.c Projeto: XQuartz/xorg-server

/*
 * Set the colors for a two-color cursor (ignore for ARGB cursors)
 */
static void
xf86_set_cursor_colors(ScrnInfoPtr scrn, int bg, int fg)
{
    ScreenPtr screen = scrn->pScreen;
    xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
    CursorPtr cursor = xf86CurrentCursor(screen);
    int c;
    CARD8 *bits = cursor ?
        dixLookupScreenPrivate(&cursor->devPrivates, CursorScreenKey, screen)
        : NULL;

    /* Save ARGB versions of these colors */
    xf86_config->cursor_fg = (CARD32) fg | 0xff000000;
    xf86_config->cursor_bg = (CARD32) bg | 0xff000000;

    for (c = 0; c < xf86_config->num_crtc; c++) {
        xf86CrtcPtr crtc = xf86_config->crtc[c];

        if (crtc->enabled && !crtc->cursor_argb) {
            if (xf86_driver_has_load_cursor_image(crtc))
                crtc->funcs->set_cursor_colors(crtc, bg, fg);
            else if (bits)
                xf86_crtc_convert_cursor_to_argb(crtc, bits);
        }
    }
}

Exemplo n.º 2

Arquivo: xf86Cursors.c Projeto: AmesianX/xorg-server

/*
 * Load a cursor image into all active CRTCs
 */
static Bool
xf86_load_cursor_image(ScrnInfoPtr scrn, unsigned char *src)
{
    xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
    int c;

    for (c = 0; c < xf86_config->num_crtc; c++) {
        xf86CrtcPtr crtc = xf86_config->crtc[c];

        if (crtc->enabled) {
            if (xf86_driver_has_load_cursor_image(crtc)) {
                if (!xf86_crtc_load_cursor_image(crtc, src))
                    return FALSE;
            } else if (xf86_driver_has_load_cursor_argb(crtc)) {
                if (!xf86_crtc_convert_cursor_to_argb(crtc, src))
                    return FALSE;
            } else
                return FALSE;
        }
    }
    return TRUE;
}