Differential D29131 Diff 81072 plugins/scenes/opengl/scene_opengl.h

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plugins/scenes/opengl/scene_opengl.h

Show First 20 Lines • Show All 142 Lines • ▼ Show 20 Line(s)138private:
143 GLuint vao; 143​ GLuint vao;
144}; 144​};
145 145​
146class OpenGLWindowPixmap; 146​class OpenGLWindowPixmap;
147 147​
148class OpenGLWindow final : public Scene::Window 148​class OpenGLWindow final : public Scene::Window
149{ 149​{
150public: 150​public:
151 enum Leaf { ShadowLeaf = 0, DecorationLeaf, ContentLeaf, PreviousContentLeaf, LeafCount }; 151​ enum Leaf { ShadowLeaf, DecorationLeaf, ContentLeaf, PreviousContentLeaf };
152 152​
153 struct LeafNode 153​ struct RenderNode
154 { 154​ {
155 LeafNode() 155​ RenderNode()
156 : texture(nullptr), 156​ : texture(nullptr)
157 firstVertex(0), 157​ , firstVertex(0)
158 vertexCount(0), 158​ , vertexCount(0)
159 opacity(1.0), 159​ , opacity(1.0)
160 hasAlpha(false), 160​ , hasAlpha(false)
161 coordinateType(UnnormalizedCoordinates) 161​ , coordinateType(UnnormalizedCoordinates)
162 { 162​ {
163 } 163​ }
164 164​
165 GLTexture *texture; 165​ GLTexture *texture;
166​ WindowQuadList quads;
166 int firstVertex; 167​ int firstVertex;
167 int vertexCount; 168​ int vertexCount;
168 float opacity; 169​ float opacity;
169 bool hasAlpha; 170​ bool hasAlpha;
170 TextureCoordinateType coordinateType; 171​ TextureCoordinateType coordinateType;
172​ Leaf leafType;
173​ };
174​
175​ struct RenderContext
176​ {
177​ QVector<RenderNode> renderNodes;
178​ int shadowOffset = 0;
179​ int decorationOffset = 0;
180​ int contentOffset = 0;
181​ int previousContentOffset = 0;
182​ int quadCount = 0;
171 }; 183​ };
172 184​
173 OpenGLWindow(Toplevel *toplevel, SceneOpenGL *scene); 185​ OpenGLWindow(Toplevel *toplevel, SceneOpenGL *scene);
174 ~OpenGLWindow() override; 186​ ~OpenGLWindow() override;
175 187​
176 WindowPixmap *createWindowPixmap() override; 188​ WindowPixmap *createWindowPixmap() override;
177 void performPaint(int mask, const QRegion &region, const WindowPaintData &data) override; 189​ void performPaint(int mask, const QRegion &region, const WindowPaintData &data) override;
178 190​
179private: 191​private:
180 QMatrix4x4 transformation(int mask, const WindowPaintData &data) const; 192​ QMatrix4x4 transformation(int mask, const WindowPaintData &data) const;
181 GLTexture *getDecorationTexture() const; 193​ GLTexture *getDecorationTexture() const;
182 QMatrix4x4 modelViewProjectionMatrix(int mask, const WindowPaintData &data) const; 194​ QMatrix4x4 modelViewProjectionMatrix(int mask, const WindowPaintData &data) const;
183 QVector4D modulate(float opacity, float brightness) const; 195​ QVector4D modulate(float opacity, float brightness) const;
184 void setBlendEnabled(bool enabled); 196​ void setBlendEnabled(bool enabled);
185 void setupLeafNodes(LeafNode *nodes, const WindowQuadList *quads, const WindowPaintData &data); 197​ void initializeRenderContext(RenderContext &context, const WindowPaintData &data);
186 void renderSubSurface(GLShader *shader, const QMatrix4x4 &mvp, const QMatrix4x4 &windowMatrix, ​
187 OpenGLWindowPixmap *pixmap, const QRegion &region, bool hardwareClipping); ​
188 bool beginRenderWindow(int mask, const QRegion &region, WindowPaintData &data); 198​ bool beginRenderWindow(int mask, const QRegion &region, WindowPaintData &data);
189 void endRenderWindow(); 199​ void endRenderWindow();
190 bool bindTexture(); 200​ bool bindTexture();
191 201​
192 SceneOpenGL *m_scene; 202​ SceneOpenGL *m_scene;
193 bool m_hardwareClipping = false; 203​ bool m_hardwareClipping = false;
194 bool m_blendingEnabled = false; 204​ bool m_blendingEnabled = false;
195}; 205​};
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