diff options
author | Antonio Caggiano <quic_acaggian@quicinc.com> | 2023-06-12 11:19:59 +0200 |
---|---|---|
committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2023-06-27 12:31:15 +0200 |
commit | 176e3783f2ab1476cdfd18a12bd2cfbe42e6b573 (patch) | |
tree | a6f5739dfa30936c33de601f1bdcfbda305fdcd6 /ui | |
parent | 72cbcead969de5b34709ac706a3881636010b6f7 (diff) | |
download | qemu-176e3783f2ab1476cdfd18a12bd2cfbe42e6b573.zip qemu-176e3783f2ab1476cdfd18a12bd2cfbe42e6b573.tar.gz qemu-176e3783f2ab1476cdfd18a12bd2cfbe42e6b573.tar.bz2 |
ui/sdl2: OpenGL window context
When OpenGL is enabled, create only the OpenGL context, ignoring the SDL
renderer as it is unused anyway.
Signed-off-by: Antonio Caggiano <quic_acaggian@quicinc.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230612091959.2983-1-quic_acaggian@quicinc.com>
Diffstat (limited to 'ui')
-rw-r--r-- | ui/sdl2.c | 18 |
1 files changed, 11 insertions, 7 deletions
@@ -113,11 +113,11 @@ void sdl2_window_create(struct sdl2_console *scon) SDL_SetHint(SDL_HINT_RENDER_DRIVER, driver); SDL_SetHint(SDL_HINT_RENDER_BATCHING, "1"); - } - scon->real_renderer = SDL_CreateRenderer(scon->real_window, -1, 0); - if (scon->opengl) { scon->winctx = SDL_GL_CreateContext(scon->real_window); + } else { + /* The SDL renderer is only used by sdl2-2D, when OpenGL is disabled */ + scon->real_renderer = SDL_CreateRenderer(scon->real_window, -1, 0); } sdl_update_caption(scon); } @@ -128,10 +128,14 @@ void sdl2_window_destroy(struct sdl2_console *scon) return; } - SDL_GL_DeleteContext(scon->winctx); - scon->winctx = NULL; - SDL_DestroyRenderer(scon->real_renderer); - scon->real_renderer = NULL; + if (scon->winctx) { + SDL_GL_DeleteContext(scon->winctx); + scon->winctx = NULL; + } + if (scon->real_renderer) { + SDL_DestroyRenderer(scon->real_renderer); + scon->real_renderer = NULL; + } SDL_DestroyWindow(scon->real_window); scon->real_window = NULL; } |