Merging r5975 through r6036 from trunk to ogl-es branch.

GLES drivers adapted, but only did make compile-tests. git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475
2025-07-02 08:10:26 +02:00 · 2020-01-03 19:05:16 +00:00
commit 2ae2a551a6
2007 changed files with 635880 additions and 0 deletions
--- a/source/Irrlicht/CGLXManager.h
+++ b/source/Irrlicht/CGLXManager.h
@ -0,0 +1,79 @@
+// Copyright (C) 2013 Christian Stehno
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in Irrlicht.h
+
+#ifndef __C_GLX_MANAGER_H_INCLUDED__
+#define __C_GLX_MANAGER_H_INCLUDED__
+
+#include "IrrCompileConfig.h"
+
+#ifdef _IRR_COMPILE_WITH_GLX_MANAGER_
+
+#include "SIrrCreationParameters.h"
+#include "SExposedVideoData.h"
+#include "IContextManager.h"
+#include "SColor.h"
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+// we can't include glx.h here, because gl.h has incompatible types with ogl es headers and it
+// cause redefinition errors, thats why we use ugly trick with void* types and casts.
+
+namespace irr
+{
+namespace video
+{
+    // GLX manager.
+    class CGLXManager : public IContextManager
+    {
+    public:
+        //! Constructor.
+        CGLXManager(const SIrrlichtCreationParameters& params, const SExposedVideoData& videodata, int screennr);
+
+        //! Destructor
+        ~CGLXManager();
+
+        // Initialize
+        virtual bool initialize(const SIrrlichtCreationParameters& params, const SExposedVideoData& data) _IRR_OVERRIDE_;
+
+        // Terminate
+        virtual void terminate() _IRR_OVERRIDE_;
+
+        // Create surface.
+        virtual bool generateSurface() _IRR_OVERRIDE_;
+
+        // Destroy surface.
+        virtual void destroySurface() _IRR_OVERRIDE_;
+
+        // Create context.
+        virtual bool generateContext() _IRR_OVERRIDE_;
+
+        // Destroy context.
+        virtual void destroyContext() _IRR_OVERRIDE_;
+
+        //! Get current context
+        virtual const SExposedVideoData& getContext() const _IRR_OVERRIDE_;
+
+        //! Change render context, disable old and activate new defined by videoData
+        virtual bool activateContext(const SExposedVideoData& videoData, bool restorePrimaryOnZero) _IRR_OVERRIDE_;
+
+        // Swap buffers.
+        virtual bool swapBuffers() _IRR_OVERRIDE_;
+
+        XVisualInfo* getVisual() const {return VisualInfo;} // return XVisualInfo
+
+    private:
+        SIrrlichtCreationParameters Params;
+        SExposedVideoData PrimaryContext;
+        SExposedVideoData CurrentContext;
+        XVisualInfo* VisualInfo;
+        void* glxFBConfig; // GLXFBConfig
+        XID GlxWin; // GLXWindow
+	};
+}
+}
+
+#endif
+
+#endif
+