diff options
| -rw-r--r-- | include/wlr/render/egl.h | 9 | ||||
| -rw-r--r-- | render/egl.c | 29 |
2 files changed, 26 insertions, 12 deletions
diff --git a/include/wlr/render/egl.h b/include/wlr/render/egl.h index abf51997..26e367a1 100644 --- a/include/wlr/render/egl.h +++ b/include/wlr/render/egl.h @@ -16,12 +16,13 @@ struct wlr_egl { const char *exts_str; struct { - bool buffer_age; - bool swap_buffers_with_damage; - bool dmabuf_import; - bool dmabuf_import_modifiers; bool bind_wayland_display; + bool buffer_age; bool context_priority; + bool dmabuf_import_modifiers; + bool dmabuf_import; + bool image_base; + bool swap_buffers_with_damage; } egl_exts; struct wl_display *wl_display; diff --git a/render/egl.c b/render/egl.c index 546a2c71..9d54e38d 100644 --- a/render/egl.c +++ b/render/egl.c @@ -155,11 +155,17 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display, goto error; } + egl->egl_exts.image_base = + check_egl_ext(egl->exts_str, "EGL_KHR_image_base") + && eglCreateImageKHR && eglDestroyImageKHR; + egl->egl_exts.buffer_age = check_egl_ext(egl->exts_str, "EGL_EXT_buffer_age"); egl->egl_exts.swap_buffers_with_damage = - check_egl_ext(egl->exts_str, "EGL_EXT_swap_buffers_with_damage") || - check_egl_ext(egl->exts_str, "EGL_KHR_swap_buffers_with_damage"); + (check_egl_ext(egl->exts_str, "EGL_EXT_swap_buffers_with_damage") && + eglSwapBuffersWithDamageEXT) || + (check_egl_ext(egl->exts_str, "EGL_KHR_swap_buffers_with_damage") && + eglSwapBuffersWithDamageKHR); egl->egl_exts.dmabuf_import = check_egl_ext(egl->exts_str, "EGL_EXT_image_dma_buf_import"); @@ -169,7 +175,9 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display, print_dmabuf_formats(egl); egl->egl_exts.bind_wayland_display = - check_egl_ext(egl->exts_str, "EGL_WL_bind_wayland_display"); + check_egl_ext(egl->exts_str, "EGL_WL_bind_wayland_display") + && eglBindWaylandDisplayWL && eglUnbindWaylandDisplayWL + && eglQueryWaylandBufferWL; egl->egl_exts.context_priority = check_egl_ext(egl->exts_str, "EGL_IMG_context_priority"); @@ -228,7 +236,8 @@ void wlr_egl_finish(struct wlr_egl *egl) { } eglMakeCurrent(egl->display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); - if (egl->wl_display && egl->egl_exts.bind_wayland_display) { + if (egl->wl_display) { + assert(egl->egl_exts.bind_wayland_display); eglUnbindWaylandDisplayWL(egl->display, egl->wl_display); } @@ -251,7 +260,7 @@ bool wlr_egl_bind_display(struct wlr_egl *egl, struct wl_display *local_display) } bool wlr_egl_destroy_image(struct wlr_egl *egl, EGLImage image) { - if (!eglDestroyImageKHR) { + if (!egl->egl_exts.image_base) { return false; } if (!image) { @@ -341,7 +350,7 @@ bool wlr_egl_swap_buffers(struct wlr_egl *egl, EGLSurface surface, EGLImageKHR wlr_egl_create_image_from_wl_drm(struct wlr_egl *egl, struct wl_resource *data, EGLint *fmt, int *width, int *height, bool *inverted_y) { - if (!eglQueryWaylandBufferWL || !eglCreateImageKHR) { + if (!egl->egl_exts.bind_wayland_display || !egl->egl_exts.image_base) { return NULL; } @@ -370,6 +379,10 @@ EGLImageKHR wlr_egl_create_image_from_wl_drm(struct wlr_egl *egl, EGLImageKHR wlr_egl_create_image_from_dmabuf(struct wlr_egl *egl, struct wlr_dmabuf_attributes *attributes) { + if (!egl->egl_exts.image_base) { + return NULL; + } + bool has_modifier = false; if (attributes->modifier != DRM_FORMAT_MOD_INVALID) { if (!egl->egl_exts.dmabuf_import_modifiers) { @@ -445,7 +458,7 @@ EGLImageKHR wlr_egl_create_image_from_dmabuf(struct wlr_egl *egl, int wlr_egl_get_dmabuf_formats(struct wlr_egl *egl, int **formats) { if (!egl->egl_exts.dmabuf_import || - !egl->egl_exts.dmabuf_import_modifiers) { + !egl->egl_exts.dmabuf_import_modifiers) { wlr_log(L_DEBUG, "dmabuf extension not present"); return -1; } @@ -473,7 +486,7 @@ int wlr_egl_get_dmabuf_formats(struct wlr_egl *egl, int wlr_egl_get_dmabuf_modifiers(struct wlr_egl *egl, int format, uint64_t **modifiers) { if (!egl->egl_exts.dmabuf_import || - !egl->egl_exts.dmabuf_import_modifiers) { + !egl->egl_exts.dmabuf_import_modifiers) { wlr_log(L_DEBUG, "dmabuf extension not present"); return -1; } |