From patchwork Mon Jan 12 10:37:40 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Robert Mader X-Patchwork-Id: 25719 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 73020BE08B for ; Mon, 12 Jan 2026 10:38:22 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 2DBD661FC0; Mon, 12 Jan 2026 11:38:22 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=collabora.com header.i=robert.mader@collabora.com header.b="gYMKutRz"; dkim-atps=neutral Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id CF5F361FCA for ; Mon, 12 Jan 2026 11:38:19 +0100 (CET) ARC-Seal: i=1; a=rsa-sha256; t=1768214297; cv=none; d=zohomail.com; s=zohoarc; b=UvIdqYOYEdIJHmt7WLMUH7jJzoPLa3U8HeWBxHaWXW3yWZsPc0p8eH6I3OZTqHNFtmm+QUkfGt3YNheqELOeVPbyagk7WvQX3njh7KKiwYk34w8eTXwJvctC2YkAuYfjH3BA3vn4zhLCEXyn0ml5UkvEolxsA2N58Ff8LCEc2j8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1768214297; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=dCpsgUEXD7wVNusXzpMaMXCmzNpEnVEImLYx0efJwV0=; b=Xyj6QVV5qrUdiE77kfEs9TxK+DFr+/rCWvV5OlzYqKlcR4D3v/aWCV+rR23hXxXbp6LP+YKc7ZklVUur6wguxM2ER1CAKmVJoVFV8lt+q32LwIICft4kPrsKPHau26fiNPwmyUM/jHsIRHakYKVYNe9Zby6ErRtizNULuWpQZag= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=robert.mader@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1768214297; s=zohomail; d=collabora.com; i=robert.mader@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Message-Id:Reply-To; bh=dCpsgUEXD7wVNusXzpMaMXCmzNpEnVEImLYx0efJwV0=; b=gYMKutRzue0VYSsca9hvz92dEOl4qmQpzp5SQQ9nL5nJC8QaveTwGKVlRKLWvwJh yWnyauqRcw+9mSthjsnvo3JiyBRtI/2A49GLNgy+Pq5y+LRjoRrfoIHeGBn2l2Oigu9 8D6Ol99bLP7C+evMFG3Lk0O70I7EbXt+PXp6nYIA= Received: by mx.zohomail.com with SMTPS id 1768214295499680.1361726121255; Mon, 12 Jan 2026 02:38:15 -0800 (PST) From: Robert Mader To: libcamera-devel@lists.libcamera.org Cc: Robert Mader Subject: [PATCH v2 4/4] egl: Print GLES version Date: Mon, 12 Jan 2026 11:37:40 +0100 Message-ID: <20260112103740.18360-5-robert.mader@collabora.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260112103740.18360-1-robert.mader@collabora.com> References: <20260112103740.18360-1-robert.mader@collabora.com> MIME-Version: 1.0 X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" It might come in handy to know whether 2.0 or e.g. 3.2 is used. Signed-off-by: Robert Mader Reviewed-by: Barnabás Pőcze Reviewed-by: Kieran Bingham Reviewed-by: Bryan O'Donoghue --- include/libcamera/internal/egl.h | 1 + src/libcamera/egl.cpp | 8 ++++++++ 2 files changed, 9 insertions(+) diff --git a/include/libcamera/internal/egl.h b/include/libcamera/internal/egl.h index 21e2aa9df..f007f448a 100644 --- a/include/libcamera/internal/egl.h +++ b/include/libcamera/internal/egl.h @@ -136,5 +136,6 @@ private: PFNGLEGLIMAGETARGETTEXTURE2DOESPROC glEGLImageTargetTexture2DOES; PFNEGLCREATEIMAGEKHRPROC eglCreateImageKHR; PFNEGLDESTROYIMAGEKHRPROC eglDestroyImageKHR; + PFNGLGETSTRINGPROC glGetString; }; } //namespace libcamera diff --git a/src/libcamera/egl.cpp b/src/libcamera/egl.cpp index a88525279..da563ee09 100644 --- a/src/libcamera/egl.cpp +++ b/src/libcamera/egl.cpp @@ -325,6 +325,12 @@ int eGL::initEGLContext(GBM *gbmContext) goto fail; } + glGetString = (PFNGLGETSTRINGPROC)eglGetProcAddress("glGetString"); + if (!glGetString) { + LOG(eGL, Error) << "glGetString not found"; + goto fail; + } + if (eglChooseConfig(display_, configAttribs, &config, 1, &numConfigs) != EGL_TRUE) { LOG(eGL, Error) << "eglChooseConfig fail"; goto fail; @@ -340,6 +346,8 @@ int eGL::initEGLContext(GBM *gbmContext) makeCurrent(); + LOG(eGL, Info) << "EGL: GL_VERSION: " << glGetString(GL_VERSION); + return 0; fail: