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-rw-r--r--ui/gtk.c130
1 files changed, 106 insertions, 24 deletions
diff --git a/ui/gtk.c b/ui/gtk.c
index e6e3532..2947838 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -367,6 +367,12 @@ static void gd_update_full_redraw(VirtualConsole *vc)
GtkWidget *area = vc->gfx.drawing_area;
int ww, wh;
gdk_drawable_get_size(gtk_widget_get_window(area), &ww, &wh);
+#if defined(CONFIG_GTK_GL)
+ if (vc->gfx.gls) {
+ gtk_gl_area_queue_render(GTK_GL_AREA(vc->gfx.drawing_area));
+ return;
+ }
+#endif
gtk_widget_queue_draw_area(area, 0, 0, ww, wh);
}
@@ -607,6 +613,27 @@ static const DisplayChangeListenerOps dcl_ops = {
/** DisplayState Callbacks (opengl version) **/
+#if defined(CONFIG_GTK_GL)
+
+static const DisplayChangeListenerOps dcl_gl_area_ops = {
+ .dpy_name = "gtk-egl",
+ .dpy_gfx_update = gd_gl_area_update,
+ .dpy_gfx_switch = gd_gl_area_switch,
+ .dpy_gfx_check_format = console_gl_check_format,
+ .dpy_refresh = gd_gl_area_refresh,
+ .dpy_mouse_set = gd_mouse_set,
+ .dpy_cursor_define = gd_cursor_define,
+
+ .dpy_gl_ctx_create = gd_gl_area_create_context,
+ .dpy_gl_ctx_destroy = gd_gl_area_destroy_context,
+ .dpy_gl_ctx_make_current = gd_gl_area_make_current,
+ .dpy_gl_ctx_get_current = gd_gl_area_get_current_context,
+ .dpy_gl_scanout = gd_gl_area_scanout,
+ .dpy_gl_update = gd_gl_area_scanout_flush,
+};
+
+#else
+
static const DisplayChangeListenerOps dcl_egl_ops = {
.dpy_name = "gtk-egl",
.dpy_gfx_update = gd_egl_update,
@@ -624,7 +651,8 @@ static const DisplayChangeListenerOps dcl_egl_ops = {
.dpy_gl_update = gd_egl_scanout_flush,
};
-#endif
+#endif /* CONFIG_GTK_GL */
+#endif /* CONFIG_OPENGL */
/** QEMU Events **/
@@ -674,6 +702,39 @@ static gboolean gd_window_close(GtkWidget *widget, GdkEvent *event,
return TRUE;
}
+static void gd_set_ui_info(VirtualConsole *vc, gint width, gint height)
+{
+ QemuUIInfo info;
+
+ memset(&info, 0, sizeof(info));
+ info.width = width;
+ info.height = height;
+ dpy_set_ui_info(vc->gfx.dcl.con, &info);
+}
+
+#if defined(CONFIG_GTK_GL)
+
+static gboolean gd_render_event(GtkGLArea *area, GdkGLContext *context,
+ void *opaque)
+{
+ VirtualConsole *vc = opaque;
+
+ if (vc->gfx.gls) {
+ gd_gl_area_draw(vc);
+ }
+ return TRUE;
+}
+
+static void gd_resize_event(GtkGLArea *area,
+ gint width, gint height, gpointer *opaque)
+{
+ VirtualConsole *vc = (void *)opaque;
+
+ gd_set_ui_info(vc, width, height);
+}
+
+#endif
+
static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque)
{
VirtualConsole *vc = opaque;
@@ -684,8 +745,13 @@ static gboolean gd_draw_event(GtkWidget *widget, cairo_t *cr, void *opaque)
#if defined(CONFIG_OPENGL)
if (vc->gfx.gls) {
+#if defined(CONFIG_GTK_GL)
+ /* invoke render callback please */
+ return FALSE;
+#else
gd_egl_draw(vc);
return TRUE;
+#endif
}
#endif
@@ -1473,12 +1539,8 @@ static gboolean gd_configure(GtkWidget *widget,
GdkEventConfigure *cfg, gpointer opaque)
{
VirtualConsole *vc = opaque;
- QemuUIInfo info;
- memset(&info, 0, sizeof(info));
- info.width = cfg->width;
- info.height = cfg->height;
- dpy_set_ui_info(vc->gfx.dcl.con, &info);
+ gd_set_ui_info(vc, cfg->width, cfg->height);
return FALSE;
}
@@ -1635,6 +1697,15 @@ static void gd_connect_vc_gfx_signals(VirtualConsole *vc)
#if GTK_CHECK_VERSION(3, 0, 0)
g_signal_connect(vc->gfx.drawing_area, "draw",
G_CALLBACK(gd_draw_event), vc);
+#if defined(CONFIG_GTK_GL)
+ if (display_opengl) {
+ /* wire up GtkGlArea events */
+ g_signal_connect(vc->gfx.drawing_area, "render",
+ G_CALLBACK(gd_render_event), vc);
+ g_signal_connect(vc->gfx.drawing_area, "resize",
+ G_CALLBACK(gd_resize_event), vc);
+ }
+#endif
#else
g_signal_connect(vc->gfx.drawing_area, "expose-event",
G_CALLBACK(gd_expose_event), vc);
@@ -1743,26 +1814,13 @@ static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc,
vc->gfx.scale_x = 1.0;
vc->gfx.scale_y = 1.0;
- vc->gfx.drawing_area = gtk_drawing_area_new();
- gtk_widget_add_events(vc->gfx.drawing_area,
- GDK_POINTER_MOTION_MASK |
- GDK_BUTTON_PRESS_MASK |
- GDK_BUTTON_RELEASE_MASK |
- GDK_BUTTON_MOTION_MASK |
- GDK_ENTER_NOTIFY_MASK |
- GDK_LEAVE_NOTIFY_MASK |
- GDK_SCROLL_MASK |
- GDK_KEY_PRESS_MASK);
- gtk_widget_set_can_focus(vc->gfx.drawing_area, TRUE);
-
- vc->type = GD_VC_GFX;
- vc->tab_item = vc->gfx.drawing_area;
- vc->focus = vc->gfx.drawing_area;
- gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook),
- vc->tab_item, gtk_label_new(vc->label));
-
#if defined(CONFIG_OPENGL)
if (display_opengl) {
+#if defined(CONFIG_GTK_GL)
+ vc->gfx.drawing_area = gtk_gl_area_new();
+ vc->gfx.dcl.ops = &dcl_gl_area_ops;
+#else
+ vc->gfx.drawing_area = gtk_drawing_area_new();
/*
* gtk_widget_set_double_buffered() was deprecated in 3.14.
* It is required for opengl rendering on X11 though. A
@@ -1778,12 +1836,32 @@ static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc,
#pragma GCC diagnostic pop
#endif
vc->gfx.dcl.ops = &dcl_egl_ops;
+#endif /* CONFIG_GTK_GL */
} else
#endif
{
+ vc->gfx.drawing_area = gtk_drawing_area_new();
vc->gfx.dcl.ops = &dcl_ops;
}
+
+ gtk_widget_add_events(vc->gfx.drawing_area,
+ GDK_POINTER_MOTION_MASK |
+ GDK_BUTTON_PRESS_MASK |
+ GDK_BUTTON_RELEASE_MASK |
+ GDK_BUTTON_MOTION_MASK |
+ GDK_ENTER_NOTIFY_MASK |
+ GDK_LEAVE_NOTIFY_MASK |
+ GDK_SCROLL_MASK |
+ GDK_KEY_PRESS_MASK);
+ gtk_widget_set_can_focus(vc->gfx.drawing_area, TRUE);
+
+ vc->type = GD_VC_GFX;
+ vc->tab_item = vc->gfx.drawing_area;
+ vc->focus = vc->gfx.drawing_area;
+ gtk_notebook_append_page(GTK_NOTEBOOK(s->notebook),
+ vc->tab_item, gtk_label_new(vc->label));
+
vc->gfx.dcl.con = con;
register_displaychangelistener(&vc->gfx.dcl);
@@ -2066,8 +2144,12 @@ void early_gtk_display_init(int opengl)
break;
case 1: /* on */
#if defined(CONFIG_OPENGL)
+#if defined(CONFIG_GTK_GL)
+ gtk_gl_area_init();
+#else
gtk_egl_init();
#endif
+#endif
break;
default:
g_assert_not_reached();
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