5 files changed, 222 insertions, 0 deletions
diff --git a/vcl/inc/opengl/x11/X11DeviceInfo.hxx b/vcl/inc/opengl/x11/X11DeviceInfo.hxx
new file mode 100644
index 000000000..d51de3a69
--- /dev/null
+++ b/vcl/inc/opengl/x11/X11DeviceInfo.hxx
@@ -0,0 +1,75 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_VCL_INC_OPENGL_X11_X11DEVICEINFO_HXX
+#define INCLUDED_VCL_INC_OPENGL_X11_X11DEVICEINFO_HXX
+
+#include <opengl/DeviceInfo.hxx>
+
+#include <rtl/string.hxx>
+
+class X11OpenGLDeviceInfo final : public OpenGLDeviceInfo
+{
+private:
+    bool mbIsMesa;
+    bool mbIsNVIDIA;
+    bool mbIsFGLRX;
+    bool mbIsNouveau;
+    bool mbIsIntel;
+    bool mbIsOldSwrast;
+    bool mbIsLlvmpipe;
+
+    OString maVendor;
+    OString maRenderer;
+    OString maVersion;
+    OString maOS;
+    OString maOSRelease;
+
+    size_t mnGLMajorVersion;
+    size_t mnMajorVersion;
+    size_t mnMinorVersion;
+    size_t mnRevisionVersion;
+
+    void GetData();
+
+public:
+    X11OpenGLDeviceInfo();
+
+    virtual bool isDeviceBlocked() override;
+
+    const OString& GetVendor() const
+    {
+        return maVendor;
+    }
+
+    const OString& GetRenderer() const
+    {
+        return maRenderer;
+    }
+
+    const OString& GetVersion() const
+    {
+        return maVersion;
+    }
+
+    const OString& GetOS() const
+    {
+        return maOS;
+    }
+
+    const OString& GetOSRelease() const
+    {
+        return maOSRelease;
+    }
+
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/opengl/x11/cairotextrender.hxx b/vcl/inc/opengl/x11/cairotextrender.hxx
new file mode 100644
index 000000000..137022fa8
--- /dev/null
+++ b/vcl/inc/opengl/x11/cairotextrender.hxx
@@ -0,0 +1,27 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_VCL_UNX_GENERIC_GDI_OPENGLX11CAIROTEXTRENDER_HXX
+#define INCLUDED_VCL_UNX_GENERIC_GDI_OPENGLX11CAIROTEXTRENDER_HXX
+
+#include <unx/x11/x11cairotextrender.hxx>
+
+class OpenGLX11CairoTextRender final : public X11CairoTextRender
+{
+public:
+    explicit OpenGLX11CairoTextRender(X11SalGraphics& rParent);
+
+    virtual cairo_t* getCairoContext() override;
+    virtual void getSurfaceOffset(double& nDX, double& nDY) override;
+    virtual void releaseCairoContext(cairo_t* cr) override;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/opengl/x11/gdiimpl.hxx b/vcl/inc/opengl/x11/gdiimpl.hxx
new file mode 100644
index 000000000..d86af9223
--- /dev/null
+++ b/vcl/inc/opengl/x11/gdiimpl.hxx
@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_VCL_INC_OPENGL_X11_GDIIMPL_HXX
+#define INCLUDED_VCL_INC_OPENGL_X11_GDIIMPL_HXX
+
+#include <vcl/dllapi.h>
+
+#include <unx/salgdi.h>
+#include <unx/x11/x11gdiimpl.h>
+#include <opengl/gdiimpl.hxx>
+#include <ControlCacheKey.hxx>
+
+struct TextureCombo;
+
+class X11OpenGLSalGraphicsImpl : public OpenGLSalGraphicsImpl, public X11GraphicsImpl
+{
+private:
+    X11SalGraphics&     mrX11Parent;
+
+public:
+    X11OpenGLSalGraphicsImpl( X11SalGraphics& rParent );
+    virtual ~X11OpenGLSalGraphicsImpl() override;
+
+protected:
+    virtual rtl::Reference<OpenGLContext> CreateWinContext() override;
+
+public:
+    virtual void copyBits( const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics ) override;
+
+    virtual void Init() override;
+};
+
+#endif // INCLUDED_VCL_INC_OPENGL_X11_GDIIMPL_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/opengl/x11/glxtest.hxx b/vcl/inc/opengl/x11/glxtest.hxx
new file mode 100644
index 000000000..5715a6d9f
--- /dev/null
+++ b/vcl/inc/opengl/x11/glxtest.hxx
@@ -0,0 +1,21 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_VCL_INC_OPENGL_X11_GLXTEST_HXX
+#define INCLUDED_VCL_INC_OPENGL_X11_GLXTEST_HXX
+
+#include <vcl/dllapi.h>
+
+VCL_DLLPUBLIC int* getGlxPipe();
+
+VCL_DLLPUBLIC pid_t* getGlxPid();
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/opengl/x11/salvd.hxx b/vcl/inc/opengl/x11/salvd.hxx
new file mode 100644
index 000000000..a77b9874e
--- /dev/null
+++ b/vcl/inc/opengl/x11/salvd.hxx
@@ -0,0 +1,57 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_VCL_INC_OPENGL_X11_SALVD_H
+#define INCLUDED_VCL_INC_OPENGL_X11_SALVD_H
+
+#include <memory>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+#include <unx/saltype.h>
+#include <salvd.hxx>
+
+class SalDisplay;
+class X11OpenGLSalGraphics;
+class X11SalGraphics;
+
+class X11OpenGLSalVirtualDevice : public SalVirtualDevice
+{
+    SalDisplay       *mpDisplay;
+    std::unique_ptr<X11SalGraphics>
+                      mpGraphics;
+    bool              mbGraphics;         // is Graphics used
+    SalX11Screen      mnXScreen;
+    int               mnWidth;
+    int               mnHeight;
+
+public:
+    X11OpenGLSalVirtualDevice( SalGraphics const *pGraphics,
+                               long nDX, long nDY,
+                               const SystemGraphicsData *pData,
+                               std::unique_ptr<X11SalGraphics> pNewGraphics);
+    virtual ~X11OpenGLSalVirtualDevice() override;
+
+    // SalGeometryProvider
+    virtual long GetWidth() const override { return mnWidth; }
+    virtual long GetHeight() const override { return mnHeight; }
+
+    SalDisplay *            GetDisplay() const { return mpDisplay; }
+    const SalX11Screen&     GetXScreenNumber() const { return mnXScreen; }
+
+    virtual SalGraphics*    AcquireGraphics() override;
+    virtual void            ReleaseGraphics( SalGraphics* pGraphics ) override;
+
+                            // Set new size, without saving the old contents
+    virtual bool            SetSize( long nNewDX, long nNewDY ) override;
+};
+
+#endif // INCLUDED_VCL_INC_OPENGL_X11_SALVD_H
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */