diff options
Diffstat (limited to 'render')
| -rw-r--r-- | render/gbm_allocator.c | 7 | ||||
| -rw-r--r-- | render/gles2/renderer.c | 5 |
2 files changed, 12 insertions, 0 deletions
diff --git a/render/gbm_allocator.c b/render/gbm_allocator.c index e01be091..da71cbaf 100644 --- a/render/gbm_allocator.c +++ b/render/gbm_allocator.c @@ -160,6 +160,13 @@ static struct wlr_gbm_allocator *get_gbm_alloc_from_alloc( } struct wlr_gbm_allocator *wlr_gbm_allocator_create(int fd) { + uint64_t cap; + if (drmGetCap(fd, DRM_CAP_PRIME, &cap) || + !(cap & DRM_PRIME_CAP_EXPORT)) { + wlr_log(WLR_ERROR, "PRIME export not supported"); + return NULL; + } + struct wlr_gbm_allocator *alloc = calloc(1, sizeof(*alloc)); if (alloc == NULL) { return NULL; diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c index 25cdcf56..ed7ed8c4 100644 --- a/render/gles2/renderer.c +++ b/render/gles2/renderer.c @@ -746,6 +746,11 @@ struct wlr_renderer *wlr_gles2_renderer_create(struct wlr_egl *egl) { wlr_log(WLR_INFO, "GL renderer: %s", glGetString(GL_RENDERER)); wlr_log(WLR_INFO, "Supported GLES2 extensions: %s", exts_str); + if (!renderer->egl->exts.image_dmabuf_import_ext) { + wlr_log(WLR_ERROR, "EGL_EXT_image_dma_buf_import not supported"); + free(renderer); + return NULL; + } if (!check_gl_ext(exts_str, "GL_EXT_texture_format_BGRA8888")) { wlr_log(WLR_ERROR, "BGRA8888 format not supported by GLES2"); free(renderer); |