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author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2021-10-09 23:48:46 +0400 |
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committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2021-12-21 10:50:21 +0400 |
commit | 5e79d516e8ac818d2a90aae9f787775055434ee9 (patch) | |
tree | 572cadfe13cb13f683b0be625929427dbca469e6 /ui/egl-headless.c | |
parent | 7cc712e9862ffdbe4161dbdf3bbf41bcbe547472 (diff) | |
download | qemu-5e79d516e8ac818d2a90aae9f787775055434ee9.zip qemu-5e79d516e8ac818d2a90aae9f787775055434ee9.tar.gz qemu-5e79d516e8ac818d2a90aae9f787775055434ee9.tar.bz2 |
ui: split the GL context in a different object
This will allow to have one GL context but a variable number of
listeners.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui/egl-headless.c')
-rw-r--r-- | ui/egl-headless.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/ui/egl-headless.c b/ui/egl-headless.c index 08327c4..94082a9 100644 --- a/ui/egl-headless.c +++ b/ui/egl-headless.c @@ -38,12 +38,12 @@ static void egl_gfx_switch(DisplayChangeListener *dcl, edpy->ds = new_surface; } -static QEMUGLContext egl_create_context(DisplayChangeListener *dcl, +static QEMUGLContext egl_create_context(DisplayGLCtx *dgc, QEMUGLParams *params) { eglMakeCurrent(qemu_egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, qemu_egl_rn_ctx); - return qemu_egl_create_context(dcl, params); + return qemu_egl_create_context(dgc, params); } static void egl_scanout_disable(DisplayChangeListener *dcl) @@ -157,10 +157,6 @@ static const DisplayChangeListenerOps egl_ops = { .dpy_gfx_update = egl_gfx_update, .dpy_gfx_switch = egl_gfx_switch, - .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_scanout_disable = egl_scanout_disable, .dpy_gl_scanout_texture = egl_scanout_texture, .dpy_gl_scanout_dmabuf = egl_scanout_dmabuf, @@ -170,6 +166,13 @@ static const DisplayChangeListenerOps egl_ops = { .dpy_gl_update = egl_scanout_flush, }; +static const DisplayGLCtxOps eglctx_ops = { + .compatible_dcl = &egl_ops, + .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, +}; + static void early_egl_headless_init(DisplayOptions *opts) { display_opengl = 1; @@ -188,6 +191,8 @@ static void egl_headless_init(DisplayState *ds, DisplayOptions *opts) } for (idx = 0;; idx++) { + DisplayGLCtx *ctx; + con = qemu_console_lookup_by_index(idx); if (!con || !qemu_console_is_graphic(con)) { break; @@ -197,7 +202,9 @@ static void egl_headless_init(DisplayState *ds, DisplayOptions *opts) edpy->dcl.con = con; edpy->dcl.ops = &egl_ops; edpy->gls = qemu_gl_init_shader(); - qemu_console_set_display_gl_ctx(con, &edpy->dcl); + ctx = g_new0(DisplayGLCtx, 1); + ctx->ops = &eglctx_ops; + qemu_console_set_display_gl_ctx(con, ctx); register_displaychangelistener(&edpy->dcl); } } |