1 files changed, 64 insertions, 0 deletions
diff --git a/tests/glmark2/src/canvas-x11-glx.h b/tests/glmark2/src/canvas-x11-glx.h
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+++ b/tests/glmark2/src/canvas-x11-glx.h
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+/*
+ * Copyright © 2010-2011 Linaro Limited
+ *
+ * This file is part of the glmark2 OpenGL (ES) 2.0 benchmark.
+ *
+ * glmark2 is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later
+ * version.
+ *
+ * glmark2 is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * glmark2.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *  Alexandros Frantzis (glmark2)
+ */
+#ifndef GLMARK2_CANVAS_X11_GLX_H_
+#define GLMARK2_CANVAS_X11_GLX_H_
+
+#include "canvas-x11.h"
+
+#define GLX_GLXEXT_PROTOTYPES
+#include <GL/glx.h>
+#include <GL/glxext.h>
+#include <vector>
+
+/**
+ * Canvas for rendering to an X11 window using GLX.
+ */
+class CanvasX11GLX : public CanvasX11
+{
+public:
+    CanvasX11GLX(int width, int height) :
+        CanvasX11(width, height), glx_fbconfig_(0), glx_context_(0) {}
+    ~CanvasX11GLX() {}
+
+protected:
+    XVisualInfo *get_xvisualinfo();
+    bool make_current();
+    bool reset_context();
+    void swap_buffers() { glXSwapBuffers(xdpy_, xwin_); }
+    void get_glvisualconfig(GLVisualConfig &visual_config);
+
+private:
+    bool check_glx_version();
+    void init_extensions();
+    bool ensure_glx_fbconfig();
+    bool ensure_glx_context();
+    void init_gl_extensions();
+    void get_glvisualconfig_glx(GLXFBConfig config, GLVisualConfig &visual_config);
+    GLXFBConfig select_best_config(std::vector<GLXFBConfig> configs);
+
+    GLXFBConfig glx_fbconfig_;
+    GLXContext glx_context_;
+
+};
+
+#endif
+