remove the GL based 3D charts

Change-Id: Ia578c71ae70aa0a85b49fa50138edf90f961b1e9
Reviewed-on: https://gerrit.libreoffice.org/57533
Tested-by: Jenkins
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>

Repository.mk

@@ -345,9 +345,6 @@ $(eval $(call gb_Helper_register_libraries_for_install,OOOLIBS,ooo, \
 	canvastools \
 	chartcore \
 	chartcontroller \
-	$(if $(ENABLE_HEADLESS),, \
-		chartopengl \
-	) \
 	$(call gb_Helper_optional,OPENCL,clew) \
 	$(if $(filter $(OS),WNT),,cmdmail) \
 	cppcanvas \

bin/check-elf-dynamic-objects

@@ -152,7 +152,7 @@ local file="$1"
         */libdesktop_detectorlo.so|*/ui-previewer|*/oosplash|*/gengal.bin)
             whitelist="${whitelist} ${x11whitelist}"
         ;;
-        */libvclplug_genlo.so|*/libchartcorelo.so|*/libavmediaogl.so|*/libOGLTranslo.so|*/liboglcanvaslo.so|*/libchartopengllo.so)
+        */libvclplug_genlo.so|*/libchartcorelo.so|*/libavmediaogl.so|*/libOGLTranslo.so|*/liboglcanvaslo.so)
             whitelist="${whitelist} ${x11whitelist} ${openglwhitelist}"
         ;;
         */libvcllo.so)

bin/update_pch

@@ -47,7 +47,6 @@ DEFAULTS = \
     'basic.sb'                          : ( 2, EXCLUDE, EXCLUDE, INCLUDE), #  10.7
     'chart2.chartcontroller'            : ( 6, EXCLUDE, INCLUDE, INCLUDE), #  18.4
     'chart2.chartcore'                  : ( 3, EXCLUDE, EXCLUDE, INCLUDE), #  22.5
-    'chart2.chartopengl'                : (12, EXCLUDE, EXCLUDE, EXCLUDE), #   5.3
     'comphelper.comphelper'             : ( 4, EXCLUDE, INCLUDE, INCLUDE), #   7.6
     'configmgr.configmgr'               : ( 6, EXCLUDE, INCLUDE, INCLUDE), #   6.0
     'connectivity.ado'                  : ( 2, EXCLUDE, EXCLUDE, EXCLUDE), #   6.4

chart2/IwyuFilter_chart2.yaml

@@ -348,18 +348,6 @@ blacklist:
     chart2/source/view/inc/Linear3DTransformation.hxx:
     # base class has to be a complete type
     - com/sun/star/chart2/XTransformation.hpp
-    chart2/source/view/inc/GL3DRenderer.hxx:
-    # base class has to be a complete type
-    - boost/shared_array.hpp
-    - map
-    - vector
-    chart2/source/view/inc/GL3DBarChart.hxx:
-    # base class has to be a complete type
-    - deque
-    - memory
-    - vector
-    - GL3DPlotterBase.hxx
-    - vcl/idle.hxx
     chart2/source/view/inc/VLineProperties.hxx:
     # base class has to be a complete type
     - com/sun/star/uno/Reference.h

chart2/Library_chartcontroller.mk

@@ -75,7 +75,6 @@ $(eval $(call gb_Library_add_exception_objects,chartcontroller,\
     chart2/source/controller/chartapiwrapper/WrappedCharacterHeightProperty \
     chart2/source/controller/chartapiwrapper/WrappedDataCaptionProperties \
     chart2/source/controller/chartapiwrapper/WrappedGapwidthProperty \
-    chart2/source/controller/chartapiwrapper/WrappedGL3DProperties \
     chart2/source/controller/chartapiwrapper/WrappedNumberFormatProperty \
     chart2/source/controller/chartapiwrapper/WrappedScaleProperty \
     chart2/source/controller/chartapiwrapper/WrappedScaleTextProperties \
@@ -88,7 +87,6 @@ $(eval $(call gb_Library_add_exception_objects,chartcontroller,\
     chart2/source/controller/chartapiwrapper/WrappedTextRotationProperty \
     chart2/source/controller/dialogs/ChangingResource \
     chart2/source/controller/dialogs/ChartTypeDialogController \
-    chart2/source/controller/dialogs/GL3DBarChartDialogController \
     chart2/source/controller/dialogs/DataBrowser \
     chart2/source/controller/dialogs/DataBrowserModel \
     chart2/source/controller/dialogs/DialogModel \

chart2/Library_chartcore.mk

@@ -23,17 +23,10 @@ $(eval $(call gb_Library_add_defs,chartcore,\
     -DOOO_DLLIMPLEMENTATION_CHARTVIEW \
 ))
 
-ifeq ($(SYSTEM_GLM),TRUE)
-$(eval $(call gb_Library_add_defs,chartcore,\
-        -DGLM_ENABLE_EXPERIMENTAL \
-))
-endif
-
 $(eval $(call gb_Library_set_precompiled_header,chartcore,$(SRCDIR)/chart2/inc/pch/precompiled_chartcore))
 
 $(eval $(call gb_Library_use_externals,chartcore,\
 	boost_headers \
-	glm_headers \
 ))
 
 ifeq ($(ENABLE_HEADLESS),)
@@ -125,14 +118,6 @@ $(eval $(call gb_Library_add_exception_objects,chartcore,\
     chart2/source/view/main/VTitle \
     chart2/source/view/main/VButton \
 ))
-ifeq ($(ENABLE_HEADLESS),)
-$(eval $(call gb_Library_add_exception_objects,chartcore,\
-    chart2/source/view/main/3DChartObjects \
-    chart2/source/view/main/GL3DPlotterBase \
-    chart2/source/view/main/GL3DRenderer \
-    chart2/source/view/charttypes/GL3DBarChart \
-))
-endif
 
 # model pieces ...
 $(eval $(call gb_Library_add_exception_objects,chartcore,\
@@ -172,8 +157,6 @@ $(eval $(call gb_Library_add_exception_objects,chartcore,\
     chart2/source/model/template/ColumnLineDataInterpreter \
     chart2/source/model/template/DataInterpreter \
     chart2/source/model/template/FilledNetChartType \
-    chart2/source/model/template/GL3DBarChartType \
-    chart2/source/model/template/GL3DBarChartTypeTemplate \
     chart2/source/model/template/LineChartType \
     chart2/source/model/template/LineChartTypeTemplate \
     chart2/source/model/template/NetChartType \

chart2/Library_chartopengl.mk

-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-#
-# 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/.
-#
-
-$(eval $(call gb_Library_Library,chartopengl))
-
-$(eval $(call gb_Library_set_include,chartopengl,\
-    -I$(SRCDIR)/chart2/inc \
-    -I$(SRCDIR)/chart2/source/model/inc \
-    -I$(SRCDIR)/chart2/source/view/inc \
-    -I$(SRCDIR)/chart2/source/inc \
-    $$(INCLUDE) \
-))
-
-$(eval $(call gb_Library_set_precompiled_header,chartopengl,$(SRCDIR)/chart2/inc/pch/precompiled_chartopengl))
-
-$(eval $(call gb_Library_use_externals,chartopengl,\
-	boost_headers \
-	glm_headers \
-	epoxy \
-))
-
-$(eval $(call gb_Library_use_sdk_api,chartopengl))
-
-$(eval $(call gb_Library_use_libraries,chartopengl,\
-    basegfx \
-    chartcore \
-    comphelper \
-    cppu \
-    cppuhelper \
-    drawinglayer \
-    editeng \
-    fwe \
-    i18nlangtag \
-    sal \
-    sfx \
-    svl \
-    svt \
-    svxcore \
-    tl \
-	tk \
-    ucbhelper \
-    utl \
-    vcl \
-))
-
-$(eval $(call gb_Library_add_exception_objects,chartopengl,\
-    chart2/source/view/main/OpenglShapeFactory \
-    chart2/source/view/main/DummyXShape \
-    chart2/source/view/main/OpenGLRender \
-))
-
-ifeq ($(SYSTEM_GLM),TRUE)
-$(eval $(call gb_Library_add_defs,chartopengl,\
-        -DGLM_ENABLE_EXPERIMENTAL \
-))
-endif
- 
-# vim: set noet sw=4 ts=4:

chart2/Module_chart2.mk

@@ -14,12 +14,6 @@ $(eval $(call gb_Module_add_targets,chart2,\
     Library_chartcore \
 	UIConfig_chart2 \
 ))
-ifeq ($(ENABLE_HEADLESS),)
-$(eval $(call gb_Module_add_targets,chart2,\
-     Library_chartopengl \
-     Package_opengl \
- ))
-endif
 
 $(eval $(call gb_Module_add_l10n_targets,chart2,\
 	AllLangMoTarget_chart \

chart2/Package_opengl.mk

-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-#
-# 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/.
-#
-
-$(eval $(call gb_Package_Package,chart2_opengl_shader,$(SRCDIR)/chart2/opengl))
-
-$(eval $(call gb_Package_add_files,chart2_opengl_shader,$(LIBO_ETC_FOLDER)/opengl,\
-	backgroundFragmentShader.glsl \
-	backgroundVertexShader.glsl \
-	commonFragmentShader.glsl \
-	commonVertexShader.glsl \
-	debugFragmentShader.glsl \
-	debugVertexShader.glsl \
-	pickingVertexShader.glsl \
-	pickingFragmentShader.glsl \
-	symbolFragmentShader.glsl \
-	symbolVertexShader.glsl \
-	textFragmentShader.glsl \
-	textVertexShader.glsl \
-	screenTextFragmentShader.glsl \
-	screenTextVertexShader.glsl \
-	shape3DFragmentShader.glsl \
-	shape3DVertexShader.glsl \
-	renderTextureVertexShader.glsl \
-	renderTextureFragmentShader.glsl \
-	shape3DFragmentShaderBatch.glsl \
-	shape3DVertexShaderBatch.glsl \
-	shape3DFragmentShaderV300.glsl \
-	shape3DVertexShaderV300.glsl \
-	textFragmentShaderBatch.glsl \
-	textVertexShaderBatch.glsl \
-	shape3DFragmentShaderBatchScroll.glsl \
-	shape3DVertexShaderBatchScroll.glsl \
-))
-
-# vim: set noet sw=4 ts=4:

chart2/inc/ChartModel.hxx

@@ -46,7 +46,6 @@
 
 #include <com/sun/star/chart2/XChartDocument.hpp>
 #include <com/sun/star/chart2/XTitled.hpp>
-#include <com/sun/star/chart2/X3DChartWindowProvider.hpp>
 
 #include <com/sun/star/frame/XLoadable.hpp>
 #include <com/sun/star/datatransfer/XTransferable.hpp>
@@ -68,7 +67,6 @@ namespace com { namespace sun { namespace star { namespace frame { class XModel;
 namespace com { namespace sun { namespace star { namespace uno { class XComponentContext; } } } }
 
 class SvNumberFormatter;
-class OpenGLWindow;
 
 namespace chart
 {
@@ -100,7 +98,6 @@ typedef cppu::WeakImplHelper<
         ,css::document::XDocumentPropertiesSupplier
         ,css::chart2::data::XDataSource
         ,css::document::XUndoManagerSupplier
-        ,css::chart2::X3DChartWindowProvider
         ,css::util::XUpdatable
         ,css::qa::XDumper
         >
@@ -371,8 +368,6 @@ public:
 
     virtual void SAL_CALL createDefaultChart() override;
 
-    virtual sal_Bool SAL_CALL isOpenGLChart() override;
-
     // ____ XDataReceiver (public API) ____
     virtual void SAL_CALL
         attachDataProvider( const css::uno::Reference< css::chart2::data::XDataProvider >& xProvider ) override;
@@ -450,9 +445,6 @@ public:
     // ____ XDataSource ____ allows access to the currently used data and data ranges
     virtual css::uno::Sequence< css::uno::Reference< css::chart2::data::XLabeledDataSequence > > SAL_CALL getDataSequences() override;
 
-    // X3DChartWindowProvider
-    virtual void SAL_CALL setWindow( sal_uInt64 nWindowPtr ) override;
-
     // XUpdatable
     virtual void SAL_CALL update() override;
 
@@ -475,16 +467,9 @@ public:
 
     void removeDataProviders();
 
-#if HAVE_FEATURE_OPENGL
-    OpenGLWindow* getOpenGLWindow() { return mpOpenGLWindow;}
-#endif
-
 private:
     sal_Int32 mnStart;
     sal_Int32 mnEnd;
-#if HAVE_FEATURE_OPENGL
-    VclPtr<OpenGLWindow> mpOpenGLWindow;
-#endif
 };
 
 }  // namespace chart

chart2/inc/ChartView.hxx

@@ -54,8 +54,6 @@ namespace chart {
 class VCoordinateSystem;
 class DrawModelWrapper;
 class VDataSeries;
-class GL3DPlotterBase;
-class GL2DRenderer;
 struct CreateShapeParam2D;
 
 struct TimeBasedInfo
@@ -96,7 +94,6 @@ class ChartView : public ::cppu::WeakImplHelper<
         , public ExplicitValueProvider
         , private SfxListener
 {
-    friend class GL2DRenderer;
 private:
     void init();
 
@@ -182,14 +179,11 @@ public:
     virtual OUString SAL_CALL dump() override;
 
     void setViewDirty();
-    void updateOpenGLWindow();
 
 private: //methods
     void createShapes();
     void createShapes2D( const css::awt::Size& rPageSize );
     bool createAxisTitleShapes2D( CreateShapeParam2D& rParam, const css::awt::Size& rPageSize );
-    void createShapes3D();
-    bool isReal3DChart();
     void getMetaFile( const css::uno::Reference< css::io::XOutputStream >& xOutStream
                       , bool bUseHighContrast );
     SdrPage* getSdrPage();
@@ -201,8 +195,6 @@ private: //methods
 
     void impl_updateView( bool bCheckLockedCtrler = true );
 
-    void render();
-
     css::awt::Rectangle impl_createDiagramAndContent( const CreateShapeParam2D& rParam, const css::awt::Size& rPageSize );
 
     DECL_LINK( UpdateTimeBased, Timer*, void );
@@ -255,10 +247,8 @@ private: //member
 
     css::awt::Rectangle m_aResultingDiagramRectangleExcludingAxes;
 
-    std::shared_ptr<GL3DPlotterBase> m_pGL3DPlotter;
     TimeBasedInfo maTimeBased;
     osl::Mutex maTimeMutex;
-    std::unique_ptr<GL2DRenderer> mp2DRenderer;
 };
 
 }

chart2/inc/bitmaps.hlst

@@ -20,9 +20,7 @@
 #define BMP_TYPE_STOCK                  "chart2/res/typestock_16.png"
 #define BMP_TYPE_COLUMN_LINE            "chart2/res/typecolumnline_16.png"
 #define BMP_TYPE_BUBBLE                 "chart2/res/typebubble_16.png"
-#define BMP_TYPE_GL3D_BAR               "chart2/res/typegl3dbar_16.png"
 #define BMP_BUBBLE_1                    "chart2/res/bubble_52x60.png"
-#define BMP_GL3D_BAR_ROUNDRECT          "chart2/res/gl3dbar_roundrect.png"
 #define BMP_AREAS_2D                    "chart2/res/areas_52x60.png"
 #define BMP_AREAS_2D_1                  "chart2/res/areaspiled_52x60.png"
 #define BMP_AREAS_2D_3                  "chart2/res/areasfull_52x60.png"

chart2/inc/pch/precompiled_chartopengl.cxx

-/* -*- 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/.
- */
-
-#include "precompiled_chartopengl.hxx"
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/inc/pch/precompiled_chartopengl.hxx

-/* -*- 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/.
- */
-
-/*
- This file has been autogenerated by update_pch.sh. It is possible to edit it
- manually (such as when an include file has been moved/renamed/removed). All such
- manual changes will be rewritten by the next run of update_pch.sh (which presumably
- also fixes all possible problems, so it's usually better to use it).
-
- Generated on 2017-09-20 22:51:46 using:
- ./bin/update_pch chart2 chartopengl --cutoff=12 --exclude:system --exclude:module --exclude:local
-
- If after updating build fails, use the following command to locate conflicting headers:
- ./bin/update_pch_bisect ./chart2/inc/pch/precompiled_chartopengl.hxx "make chart2.build" --find-conflicts
-*/
-
-#include <ostream>
-#include <osl/interlck.h>
-#include <osl/mutex.hxx>
-#include <osl/thread.hxx>
-#include <rtl/instance.hxx>
-#include <rtl/math.hxx>
-#include <rtl/ref.hxx>
-#include <rtl/stringutils.hxx>
-#include <rtl/textenc.h>
-#include <rtl/ustring.h>
-#include <sal/config.h>
-#include <sal/log.hxx>
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/inc/strings.hrc

@@ -184,8 +184,6 @@
 #define STR_FILLED                                  NC_("STR_FILLED", "Filled")
 #define STR_TYPE_BUBBLE                             NC_("STR_TYPE_BUBBLE", "Bubble")
 #define STR_BUBBLE_1                                NC_("STR_BUBBLE_1", "Bubble Chart")
-#define STR_TYPE_GL3D_BAR                           NC_("STR_TYPE_GL3D_BAR", "GL3D Bar")
-#define STR_GL3D_BAR                                NC_("STR_GL3D_BAR", "GL3D Bar Chart")
 
 #define STR_INVALID_NUMBER                          NC_("STR_INVALID_NUMBER", "Numbers are required. Check your input.")
 #define STR_STEP_GT_ZERO                            NC_("STR_STEP_GT_ZERO", "The major interval requires a positive number. Check your input.")

chart2/inc/unonames.hxx

@@ -11,7 +11,6 @@
 #define INCLUDED_CHART2_INC_UNONAMES_HXX
 
 #define CHART_UNONAME_SORT_BY_XVALUES       "SortByXValues"
-#define CHART_UNONAME_ROUNDED_EDGE          "RoundedEdge"
 #define CHART_UNONAME_SPLINE_TYPE           "SplineType"
 #define CHART_UNONAME_SPLINE_ORDER          "SplineOrder"
 #define CHART_UNONAME_SPLINE_RESOLUTION     "SplineResolution"

chart2/opengl/backgroundFragmentShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec4 fragmentColor;
-
-void main()
-{
-    gl_FragColor = fragmentColor;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/backgroundVertexShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec3 vPosition;
-uniform mat4 MVP;
-in vec4 vColor;
-out vec4 fragmentColor;
-
-void main()
-{
-    gl_Position =  MVP * vec4(vPosition, 1);
-    fragmentColor = vColor;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/commonFragmentShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec4 fragmentColor;
-out vec4 actualColor;
-
-void main()
-{
-    actualColor = fragmentColor;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/commonVertexShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec3 vPosition;
-uniform mat4 MVP;
-uniform vec4 vColor;
-out vec4 fragmentColor;
-
-void main()
-{
-    gl_Position =  MVP * vec4(vPosition, 1);
-    fragmentColor = vColor;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/debugFragmentShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec4 fragmentColor;
-
-void main()
-{
-    gl_FragColor = vec4(1.0, 1.0, 0.0, 0.5);
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/debugVertexShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec3 vPosition;
-uniform vec4 vColor;
-out vec4 fragmentColor;
-
-void main()
-{
-    gl_Position = vec4(vPosition, 1);
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/pickingFragmentShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-uniform float minCoordX;
-in vec3 positionWorldspace;
-in vec4 fragmentColor;
-out vec4 actualColor;
-
-void main()
-{
-    if (positionWorldspace.x <= minCoordX)
-        discard;
-    actualColor = fragmentColor;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/pickingVertexShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec3 vPosition;
-uniform mat4 MVP;
-uniform mat4 M;
-uniform vec4 vColor;
-uniform float minCoordX;
-uniform float maxCoordX;
-out vec4 fragmentColor;
-out vec3 positionWorldspace;
-void main()
-{
-    positionWorldspace = (M * vec4(vPosition,1)).xyz;
-	  positionWorldspace.x = clamp(positionWorldspace.x, minCoordX, maxCoordX);
-    gl_Position =  MVP * vec4(vPosition, 1);
-    fragmentColor = vColor;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/renderTextureFragmentShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-uniform sampler2D RenderTex;
-in vec2 vTexCoord;
-out vec4 actualColor;
-
-void main()
-{
-    actualColor = vec4(texture(RenderTex, vTexCoord).rgb, 1.0);
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/renderTextureVertexShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec4 vPosition;
-in vec2 texCoord;
-out vec2 vTexCoord;
-void main()
-{
-    gl_Position =  vPosition;
-    vTexCoord = texCoord;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/screenTextFragmentShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec2 vTexCoord;
-uniform sampler2D TextTex;
-uniform vec4 textColor;
-out vec4 actualColor;
-void main()
-{
-    vec3 color = texture2D(TextTex, vTexCoord).rgb;
-    actualColor = ((1.0 - color.r) == 0.0) ? vec4(0.0, 0.0, 0.0, textColor.a) :
-                    vec4(textColor.rgb, 1.0);
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/opengl/screenTextVertexShader.glsl

-/* -*- 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/.
- */
-
-#version 150 core
-
-in vec3 vPosition;
-in vec2 texCoord;
-out vec2 vTexCoord;
-void m