diff options
| author | Simon Ser <contact@emersion.fr> | 2022-01-12 19:14:32 +0100 |
|---|---|---|
| committer | Simon Zeni <simon@bl4ckb0ne.ca> | 2022-11-15 15:50:19 +0000 |
| commit | 165352e32fb8bddb64f26dd4f4994db80a30901b (patch) | |
| tree | 3a4bcdef7745e8cfe25fdc91dfdd79ba188cbb92 | |
| parent | 261d6998fb7461fcdf6cf66a57863b8ed505a67c (diff) | |
render/egl: enable EGL_LOSE_CONTEXT_ON_RESET
This allows the GLES2 renderer to figure out when a GPU reset
happens.
| -rw-r--r-- | include/render/egl.h | 1 | ||||
| -rw-r--r-- | render/egl.c | 10 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/render/egl.h b/include/render/egl.h index b690877d..e8b85964 100644 --- a/include/render/egl.h +++ b/include/render/egl.h @@ -15,6 +15,7 @@ struct wlr_egl { bool EXT_image_dma_buf_import; bool EXT_image_dma_buf_import_modifiers; bool IMG_context_priority; + bool EXT_create_context_robustness; // Device extensions bool EXT_device_drm; diff --git a/render/egl.c b/render/egl.c index 0c25e036..19ed6918 100644 --- a/render/egl.c +++ b/render/egl.c @@ -288,6 +288,9 @@ static bool egl_init_display(struct wlr_egl *egl, EGLDisplay display) { "eglQueryDmaBufModifiersEXT"); } + egl->exts.EXT_create_context_robustness = + check_egl_ext(display_exts_str, "EGL_EXT_create_context_robustness"); + const char *device_exts_str = NULL, *driver_name = NULL; if (egl->exts.EXT_device_query) { EGLAttrib device_attrib; @@ -385,7 +388,7 @@ static bool egl_init(struct wlr_egl *egl, EGLenum platform, } size_t atti = 0; - EGLint attribs[5]; + EGLint attribs[7]; attribs[atti++] = EGL_CONTEXT_CLIENT_VERSION; attribs[atti++] = 2; @@ -400,6 +403,11 @@ static bool egl_init(struct wlr_egl *egl, EGLenum platform, attribs[atti++] = EGL_CONTEXT_PRIORITY_HIGH_IMG; } + if (egl->exts.EXT_create_context_robustness) { + attribs[atti++] = EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT; + attribs[atti++] = EGL_LOSE_CONTEXT_ON_RESET_EXT; + } + attribs[atti++] = EGL_NONE; assert(atti <= sizeof(attribs)/sizeof(attribs[0])); |