Commit 952e5d58 authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

egl-headless: add egl_create_context 



We must set the correct context (via eglMakeCurrent) before
calling qemu_egl_create_context, so we need a thin wrapper and can't
hook qemu_egl_create_context directly as ->dpy_gl_ctx_create callback.

Reported-by: default avatarFrederik Carlier <frederik.carlier@quamotion.mobi>
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Message-id: 20181129123502.30129-1-kraxel@redhat.com
parent e59dbbac

ui/egl-headless.c

+9 −1
Original line number Diff line number Diff line
@@ -38,6 +38,14 @@ static void egl_gfx_switch(DisplayChangeListener *dcl, 
    edpy->ds = new_surface;

}



static QEMUGLContext egl_create_context(DisplayChangeListener *dcl,

                                        QEMUGLParams *params)

{

    eglMakeCurrent(qemu_egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE,

                   qemu_egl_rn_ctx);

    return qemu_egl_create_context(dcl, params);

}



static void egl_scanout_disable(DisplayChangeListener *dcl)

{

    egl_dpy *edpy = container_of(dcl, egl_dpy, dcl);
@@ -150,7 +158,7 @@ static const DisplayChangeListenerOps egl_ops = { 
    .dpy_gfx_update          = egl_gfx_update,

    .dpy_gfx_switch          = egl_gfx_switch,



    .dpy_gl_ctx_create       = qemu_egl_create_context,

    .dpy_gl_ctx_create       = egl_create_context,

    .dpy_gl_ctx_destroy      = qemu_egl_destroy_context,

    .dpy_gl_ctx_make_current = qemu_egl_make_context_current,

    .dpy_gl_ctx_get_current  = qemu_egl_get_current_context,