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Side by Side Diff: src/utils/debugger/SkDebugCanvas.h

Issue 27716003: Add texture filtering override to debugger (Closed) Base URL: http://skia.googlecode.com/svn/trunk/
Patch Set: Cleaned up Created 7 years, 2 months ago
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1 1
2 /* 2 /*
3 * Copyright 2012 Google Inc. 3 * Copyright 2012 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 9
10 #ifndef SKDEBUGCANVAS_H_ 10 #ifndef SKDEBUGCANVAS_H_
11 #define SKDEBUGCANVAS_H_ 11 #define SKDEBUGCANVAS_H_
12 12
13 #include "SkCanvas.h" 13 #include "SkCanvas.h"
14 #include "SkDrawCommand.h" 14 #include "SkDrawCommand.h"
15 #include "SkPicture.h" 15 #include "SkPicture.h"
16 #include "SkTArray.h" 16 #include "SkTArray.h"
17 #include "SkString.h" 17 #include "SkString.h"
18 18
19 class SkTexOverrideFilter;
20
19 class SK_API SkDebugCanvas : public SkCanvas { 21 class SK_API SkDebugCanvas : public SkCanvas {
20 public: 22 public:
21 SkDebugCanvas(int width, int height); 23 SkDebugCanvas(int width, int height);
22 virtual ~SkDebugCanvas(); 24 virtual ~SkDebugCanvas();
23 25
24 void toggleFilter(bool toggle); 26 void toggleFilter(bool toggle);
25 27
26 /** 28 /**
27 * Enable or disable overdraw visualization 29 * Enable or disable overdraw visualization
28 */ 30 */
29 void setOverdrawViz(bool overdrawViz) { fOverdrawViz = overdrawViz; } 31 void setOverdrawViz(bool overdrawViz) { fOverdrawViz = overdrawViz; }
30 32
31 /** 33 /**
34 * Enable or disable texure filtering override
35 */
36 void overrideTexFiltering(bool overrideTexFiltering, SkPaint::FilterLevel le vel);
37
38 /**
32 Executes all draw calls to the canvas. 39 Executes all draw calls to the canvas.
33 @param canvas The canvas being drawn to 40 @param canvas The canvas being drawn to
34 */ 41 */
35 void draw(SkCanvas* canvas); 42 void draw(SkCanvas* canvas);
36 43
37 /** 44 /**
38 Executes the draw calls in the specified range. 45 Executes the draw calls in the specified range.
39 @param canvas The canvas being drawn to 46 @param canvas The canvas being drawn to
40 @param i The beginning of the range 47 @param i The beginning of the range
41 @param j The end of the range 48 @param j The end of the range
(...skipping 196 matching lines...) Expand 10 before | Expand all | Expand 10 after
238 private: 245 private:
239 SkTDArray<SkDrawCommand*> fCommandVector; 246 SkTDArray<SkDrawCommand*> fCommandVector;
240 int fHeight; 247 int fHeight;
241 int fWidth; 248 int fWidth;
242 SkBitmap fBm; 249 SkBitmap fBm;
243 bool fFilter; 250 bool fFilter;
244 int fIndex; 251 int fIndex;
245 SkMatrix fUserMatrix; 252 SkMatrix fUserMatrix;
246 SkMatrix fMatrix; 253 SkMatrix fMatrix;
247 SkIRect fClip; 254 SkIRect fClip;
255
248 bool fOverdrawViz; 256 bool fOverdrawViz;
249 SkDrawFilter* fOverdrawFilter; 257 SkDrawFilter* fOverdrawFilter;
250 258
259 bool fOverrideTexFiltering;
260 SkTexOverrideFilter* fTexOverrideFilter;
261
251 /** 262 /**
252 Number of unmatched save() calls at any point during a draw. 263 Number of unmatched save() calls at any point during a draw.
253 If there are any saveLayer() calls outstanding, we need to resolve 264 If there are any saveLayer() calls outstanding, we need to resolve
254 all of them, which in practice means resolving all save() calls, 265 all of them, which in practice means resolving all save() calls,
255 to avoid corruption of our canvas. 266 to avoid corruption of our canvas.
256 */ 267 */
257 int fOutstandingSaveCount; 268 int fOutstandingSaveCount;
258 269
259 /** 270 /**
260 Adds the command to the classes vector of commands. 271 Adds the command to the classes vector of commands.
261 @param command The draw command for execution 272 @param command The draw command for execution
262 */ 273 */
263 void addDrawCommand(SkDrawCommand* command); 274 void addDrawCommand(SkDrawCommand* command);
264 275
265 /** 276 /**
266 Applies any panning and zooming the user has specified before 277 Applies any panning and zooming the user has specified before
267 drawing anything else into the canvas. 278 drawing anything else into the canvas.
268 */ 279 */
269 void applyUserTransform(SkCanvas* canvas); 280 void applyUserTransform(SkCanvas* canvas);
270 281
271 typedef SkCanvas INHERITED; 282 typedef SkCanvas INHERITED;
272 }; 283 };
273 284
274 #endif 285 #endif
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