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x11: Use EGL instead of GLX when drawing using GLES
When running as a X11 CM we shouldn't use the GLX winsys when the driver doesn't support it, i.e. OpenGL ES drivers. https://bugzilla.gnome.org/show_bug.cgi?id=771636
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@ -42,7 +42,7 @@
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#include <cogl/winsys/cogl-winsys-egl-private.h>
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#include <cogl/winsys/cogl-winsys-private.h>
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void cogl_renderer_set_custom_winsys (CoglRenderer *renderer,
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CoglWinsysVtableGetter winsys_vtable_getter);
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void cogl_renderer_set_custom_winsys (CoglRenderer *renderer,
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CoglCustomWinsysVtableGetter winsys_vtable_getter);
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#endif /* __COGL_MUTTER_H___ */
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@ -39,12 +39,13 @@
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#include "cogl-texture-driver.h"
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#include "cogl-context.h"
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#include "cogl-closure-list-private.h"
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#include "cogl-mutter.h"
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#ifdef COGL_HAS_XLIB_SUPPORT
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#include <X11/Xlib.h>
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#endif
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typedef const CoglWinsysVtable *(*CoglCustomWinsysVtableGetter) (CoglRenderer *renderer);
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struct _CoglRenderer
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{
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CoglObject _parent;
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@ -53,7 +54,7 @@ struct _CoglRenderer
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const CoglDriverVtable *driver_vtable;
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const CoglTextureDriver *texture_driver;
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const CoglWinsysVtable *winsys_vtable;
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CoglWinsysVtableGetter custom_winsys_vtable_getter;
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CoglCustomWinsysVtableGetter custom_winsys_vtable_getter;
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CoglWinsysID winsys_id_override;
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GList *constraints;
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@ -565,8 +565,8 @@ _cogl_renderer_choose_driver (CoglRenderer *renderer,
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/* Final connection API */
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void
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cogl_renderer_set_custom_winsys (CoglRenderer *renderer,
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CoglWinsysVtableGetter winsys_vtable_getter)
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cogl_renderer_set_custom_winsys (CoglRenderer *renderer,
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CoglCustomWinsysVtableGetter winsys_vtable_getter)
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{
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renderer->custom_winsys_vtable_getter = winsys_vtable_getter;
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}
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@ -575,10 +575,11 @@ static CoglBool
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connect_custom_winsys (CoglRenderer *renderer,
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CoglError **error)
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{
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const CoglWinsysVtable *winsys = renderer->custom_winsys_vtable_getter();
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const CoglWinsysVtable *winsys;
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CoglError *tmp_error = NULL;
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GString *error_message;
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winsys = renderer->custom_winsys_vtable_getter (renderer);
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renderer->winsys_vtable = winsys;
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error_message = g_string_new ("");
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@ -1563,7 +1563,7 @@ meta_renderer_native_set_legacy_view_size (MetaRendererNative *renderer_native,
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}
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static const CoglWinsysVtable *
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get_native_cogl_winsys_vtable (void)
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get_native_cogl_winsys_vtable (CoglRenderer *cogl_renderer)
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{
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static gboolean vtable_inited = FALSE;
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static CoglWinsysVtable vtable;
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@ -48,12 +48,25 @@ struct _MetaRendererX11
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G_DEFINE_TYPE (MetaRendererX11, meta_renderer_x11, META_TYPE_RENDERER)
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static const CoglWinsysVtable *
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get_x11_cogl_winsys_vtable (void)
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get_x11_cogl_winsys_vtable (CoglRenderer *renderer)
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{
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if (meta_is_wayland_compositor ())
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return _cogl_winsys_egl_xlib_get_vtable ();
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else
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return _cogl_winsys_glx_get_vtable ();
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switch (renderer->driver)
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{
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case COGL_DRIVER_GLES1:
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case COGL_DRIVER_GLES2:
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return _cogl_winsys_egl_xlib_get_vtable ();
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case COGL_DRIVER_GL:
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case COGL_DRIVER_GL3:
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return _cogl_winsys_glx_get_vtable ();
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case COGL_DRIVER_ANY:
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case COGL_DRIVER_NOP:
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case COGL_DRIVER_WEBGL:
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break;
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}
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g_assert_not_reached ();
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}
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static CoglRenderer *
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