Differential D15275 Diff 41330 effects/magnifier/magnifier.cpp

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effects/magnifier/magnifier.cpp

Show First 20 Lines • Show All 160 Lines • ▼ Show 20 Line(s)152 if (effects->isOpenGLCompositing()) {
161 s->setUniform(GLShader::ModelViewProjectionMatrix, mvp); 161​ s->setUniform(GLShader::ModelViewProjectionMatrix, mvp);
162 m_texture->render(infiniteRegion(), area); 162​ m_texture->render(infiniteRegion(), area);
163 ShaderManager::instance()->popShader(); 163​ ShaderManager::instance()->popShader();
164 m_texture->unbind(); 164​ m_texture->unbind();
165 QVector<float> verts; 165​ QVector<float> verts;
166 GLVertexBuffer *vbo = GLVertexBuffer::streamingBuffer(); 166​ GLVertexBuffer *vbo = GLVertexBuffer::streamingBuffer();
167 vbo->reset(); 167​ vbo->reset();
168 vbo->setColor(QColor(0, 0, 0)); 168​ vbo->setColor(QColor(0, 0, 0));
169​ const QRectF areaF = area;
169 // top frame 170​ // top frame
170 verts << area.right() + FRAME_WIDTH << area.top() - FRAME_WIDTH; 171​ verts << areaF.right() + FRAME_WIDTH << areaF.top() - FRAME_WIDTH;
171 verts << area.left() - FRAME_WIDTH << area.top() - FRAME_WIDTH; 172​ verts << areaF.left() - FRAME_WIDTH << areaF.top() - FRAME_WIDTH;
172 verts << area.left() - FRAME_WIDTH << area.top() - 1; 173​ verts << areaF.left() - FRAME_WIDTH << areaF.top();
173 verts << area.left() - FRAME_WIDTH << area.top() - 1; 174​ verts << areaF.left() - FRAME_WIDTH << areaF.top();
174 verts << area.right() + FRAME_WIDTH << area.top() - 1; 175​ verts << areaF.right() + FRAME_WIDTH << areaF.top();
175 verts << area.right() + FRAME_WIDTH << area.top() - FRAME_WIDTH; 176​ verts << areaF.right() + FRAME_WIDTH << areaF.top() - FRAME_WIDTH;
176 // left frame 177​ // left frame
177 verts << area.left() - 1 << area.top() - FRAME_WIDTH; 178​ verts << areaF.left() << areaF.top() - FRAME_WIDTH;
178 verts << area.left() - FRAME_WIDTH << area.top() - FRAME_WIDTH; 179​ verts << areaF.left() - FRAME_WIDTH << areaF.top() - FRAME_WIDTH;
179 verts << area.left() - FRAME_WIDTH << area.bottom() + FRAME_WIDTH; 180​ verts << areaF.left() - FRAME_WIDTH << areaF.bottom() + FRAME_WIDTH;
180 verts << area.left() - FRAME_WIDTH << area.bottom() + FRAME_WIDTH; 181​ verts << areaF.left() - FRAME_WIDTH << areaF.bottom() + FRAME_WIDTH;
181 verts << area.left() - 1 << area.bottom() + FRAME_WIDTH; 182​ verts << areaF.left() << areaF.bottom() + FRAME_WIDTH;
182 verts << area.left() - 1 << area.top() - FRAME_WIDTH; 183​ verts << areaF.left() << areaF.top() - FRAME_WIDTH;
183 // right frame 184​ // right frame
184 verts << area.right() + FRAME_WIDTH << area.top() - FRAME_WIDTH; 185​ verts << areaF.right() + FRAME_WIDTH << areaF.top() - FRAME_WIDTH;
185 verts << area.right() + 1 << area.top() - FRAME_WIDTH; 186​ verts << areaF.right() << areaF.top() - FRAME_WIDTH;
186 verts << area.right() + 1 << area.bottom() + FRAME_WIDTH; 187​ verts << areaF.right() << areaF.bottom() + FRAME_WIDTH;
187 verts << area.right() + 1 << area.bottom() + FRAME_WIDTH; 188​ verts << areaF.right() << areaF.bottom() + FRAME_WIDTH;
188 verts << area.right() + FRAME_WIDTH << area.bottom() + FRAME_WIDTH; 189​ verts << areaF.right() + FRAME_WIDTH << areaF.bottom() + FRAME_WIDTH;
189 verts << area.right() + FRAME_WIDTH << area.top() - FRAME_WIDTH; 190​ verts << areaF.right() + FRAME_WIDTH << areaF.top() - FRAME_WIDTH;
190 // bottom frame 191​ // bottom frame
191 verts << area.right() + FRAME_WIDTH << area.bottom() + 1; 192​ verts << areaF.right() + FRAME_WIDTH << areaF.bottom();
192 verts << area.left() - FRAME_WIDTH << area.bottom() + 1; 193​ verts << areaF.left() - FRAME_WIDTH << areaF.bottom();
193 verts << area.left() - FRAME_WIDTH << area.bottom() + FRAME_WIDTH; 194​ verts << areaF.left() - FRAME_WIDTH << areaF.bottom() + FRAME_WIDTH;
194 verts << area.left() - FRAME_WIDTH << area.bottom() + FRAME_WIDTH; 195​ verts << areaF.left() - FRAME_WIDTH << areaF.bottom() + FRAME_WIDTH;
195 verts << area.right() + FRAME_WIDTH << area.bottom() + FRAME_WIDTH; 196​ verts << areaF.right() + FRAME_WIDTH << areaF.bottom() + FRAME_WIDTH;
196 verts << area.right() + FRAME_WIDTH << area.bottom() + 1; 197​ verts << areaF.right() + FRAME_WIDTH << areaF.bottom();
197 vbo->setData(verts.size() / 2, 2, verts.constData(), NULL); 198​ vbo->setData(verts.size() / 2, 2, verts.constData(), NULL);
198 199​
199 ShaderBinder binder(ShaderTrait::UniformColor); 200​ ShaderBinder binder(ShaderTrait::UniformColor);
200 binder.shader()->setUniform(GLShader::ModelViewProjectionMatrix, data.projectionMatrix()); 201​ binder.shader()->setUniform(GLShader::ModelViewProjectionMatrix, data.projectionMatrix());
201 vbo->render(GL_TRIANGLES); 202​ vbo->render(GL_TRIANGLES);
202 } 203​ }
203 if (effects->compositingType() == XRenderCompositing) { 204​ if (effects->compositingType() == XRenderCompositing) {
204#ifdef KWIN_HAVE_XRENDER_COMPOSITING 205​#ifdef KWIN_HAVE_XRENDER_COMPOSITING
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