From 9f012cac2fbc72bc4395b8c50e6ea18b93b3c164 Mon Sep 17 00:00:00 2001 From: Stephan Hilb Date: Thu, 8 Apr 2021 22:21:50 +0200 Subject: drm: check for PRIME support PRIME support for buffer sharing has become mandatory since the renderer rewrite. Make sure we check for the appropriate capabilities in backend, allocator and renderer. See also #2819. --- render/gles2/renderer.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'render/gles2') 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); -- cgit v1.2.3