169 int h = Math.max(1, target.getHeight());
170 return new SunVolatileImage(target, w, h, Boolean.TRUE);
171 }
172
173 /**
174 * Performs the native D3D flip operation for the given target Component.
175 */
176 @Override
177 public void flip(WComponentPeer peer,
178 Component target, VolatileImage backBuffer,
179 int x1, int y1, int x2, int y2,
180 BufferCapabilities.FlipContents flipAction)
181 {
182 // REMIND: we should actually get a surface data for the
183 // backBuffer's VI
184 SurfaceManager d3dvsm =
185 SurfaceManager.getManager(backBuffer);
186 SurfaceData sd = d3dvsm.getPrimarySurfaceData();
187 if (sd instanceof D3DSurfaceData) {
188 D3DSurfaceData d3dsd = (D3DSurfaceData)sd;
189 D3DSurfaceData.swapBuffers(d3dsd, x1, y1, x2, y2);
190 } else {
191 // the surface was likely lost could not have been restored
192 Graphics g = peer.getGraphics();
193 try {
194 g.drawImage(backBuffer,
195 x1, y1, x2, y2,
196 x1, y1, x2, y2,
197 null);
198 } finally {
199 g.dispose();
200 }
201 }
202
203 if (flipAction == BufferCapabilities.FlipContents.BACKGROUND) {
204 Graphics g = backBuffer.getGraphics();
205 try {
206 g.setColor(target.getBackground());
207 g.fillRect(0, 0,
208 backBuffer.getWidth(),
209 backBuffer.getHeight());
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169 int h = Math.max(1, target.getHeight());
170 return new SunVolatileImage(target, w, h, Boolean.TRUE);
171 }
172
173 /**
174 * Performs the native D3D flip operation for the given target Component.
175 */
176 @Override
177 public void flip(WComponentPeer peer,
178 Component target, VolatileImage backBuffer,
179 int x1, int y1, int x2, int y2,
180 BufferCapabilities.FlipContents flipAction)
181 {
182 // REMIND: we should actually get a surface data for the
183 // backBuffer's VI
184 SurfaceManager d3dvsm =
185 SurfaceManager.getManager(backBuffer);
186 SurfaceData sd = d3dvsm.getPrimarySurfaceData();
187 if (sd instanceof D3DSurfaceData) {
188 D3DSurfaceData d3dsd = (D3DSurfaceData)sd;
189 double scaleX = sd.getDefaultScaleX();
190 double scaleY = sd.getDefaultScaleY();
191 if (scaleX > 1 || scaleY > 1) {
192 int sx1 = (int) Math.floor(x1 * scaleX);
193 int sy1 = (int) Math.floor(y1 * scaleY);
194 int sx2 = (int) Math.ceil(x2 * scaleX);
195 int sy2 = (int) Math.ceil(y2 * scaleY);
196 D3DSurfaceData.swapBuffers(d3dsd, sx1, sy1, sx2, sy2);
197 } else {
198 D3DSurfaceData.swapBuffers(d3dsd, x1, y1, x2, y2);
199 }
200 } else {
201 // the surface was likely lost could not have been restored
202 Graphics g = peer.getGraphics();
203 try {
204 g.drawImage(backBuffer,
205 x1, y1, x2, y2,
206 x1, y1, x2, y2,
207 null);
208 } finally {
209 g.dispose();
210 }
211 }
212
213 if (flipAction == BufferCapabilities.FlipContents.BACKGROUND) {
214 Graphics g = backBuffer.getGraphics();
215 try {
216 g.setColor(target.getBackground());
217 g.fillRect(0, 0,
218 backBuffer.getWidth(),
219 backBuffer.getHeight());
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