C++ (Cpp) gtk_gl_area_queue_render Examples

Example #1

File: gtk-gl-area.c Project: JunaidLoonat/qemu

void gd_gl_area_scanout_flush(DisplayChangeListener *dcl,
                          uint32_t x, uint32_t y, uint32_t w, uint32_t h)
{
    VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);

    gtk_gl_area_queue_render(GTK_GL_AREA(vc->gfx.drawing_area));
}

Example #2

File: gt-player-backend-mpv-opengl.c Project: AlejandroC90/gnome-twitch

static gboolean
queue_render_cb(gpointer udata)
{
    if (udata) //Might have been destroyed
        gtk_gl_area_queue_render(GTK_GL_AREA(udata));

    return FALSE;
}

Example #3

File: gt-player-mpv.c Project: ElJava/gnome-twitch

static void
opengl_cb(gpointer udata)
{
    GtPlayerMpv* self = GT_PLAYER_MPV(udata);
    GtPlayerMpvPrivate* priv = gt_player_mpv_get_instance_private(self);

    gtk_gl_area_queue_render(GTK_GL_AREA(priv->opengl_area));
}

Example #4

File: gtk-gl-area.c Project: JunaidLoonat/qemu

void gd_gl_area_refresh(DisplayChangeListener *dcl)
{
    VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);

    if (!vc->gfx.gls) {
        if (!gtk_widget_get_realized(vc->gfx.drawing_area)) {
            return;
        }
        gtk_gl_area_make_current(GTK_GL_AREA(vc->gfx.drawing_area));
        vc->gfx.gls = console_gl_init_context();
        if (vc->gfx.ds) {
            surface_gl_create_texture(vc->gfx.gls, vc->gfx.ds);
        }
    }

    graphic_hw_update(dcl->con);

    if (vc->gfx.glupdates) {
        vc->gfx.glupdates = 0;
        gtk_gl_area_set_scanout_mode(vc, false);
        gtk_gl_area_queue_render(GTK_GL_AREA(vc->gfx.drawing_area));
    }
}