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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef GrGeometryProcessor_DEFINED | 8 #ifndef GrGeometryProcessor_DEFINED |
9 #define GrGeometryProcessor_DEFINED | 9 #define GrGeometryProcessor_DEFINED |
10 | 10 |
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162 // TODO the Hint can be handled in a much more clean way when we have deferr
ed geometry or | 162 // TODO the Hint can be handled in a much more clean way when we have deferr
ed geometry or |
163 // atleast bundles | 163 // atleast bundles |
164 GrGeometryProcessor(GrColor color, bool opaqueVertexColors = false) | 164 GrGeometryProcessor(GrColor color, bool opaqueVertexColors = false) |
165 : fVertexStride(0) | 165 : fVertexStride(0) |
166 , fColor(color) | 166 , fColor(color) |
167 , fOpaqueVertexColors(opaqueVertexColors) | 167 , fOpaqueVertexColors(opaqueVertexColors) |
168 , fWillUseGeoShader(false) | 168 , fWillUseGeoShader(false) |
169 , fHasVertexColor(false) | 169 , fHasVertexColor(false) |
170 , fHasLocalCoords(false) {} | 170 , fHasLocalCoords(false) {} |
171 | 171 |
172 virtual const char* name() const = 0; | |
173 | |
174 /* | 172 /* |
175 * This is a safeguard to prevent GPs from going beyond platform specific at
tribute limits. | 173 * This is a safeguard to prevent GPs from going beyond platform specific at
tribute limits. |
176 * This number can almost certainly be raised if required. | 174 * This number can almost certainly be raised if required. |
177 */ | 175 */ |
178 static const int kMaxVertexAttribs = 6; | 176 static const int kMaxVertexAttribs = 6; |
179 | 177 |
180 struct GrAttribute { | 178 struct GrAttribute { |
181 GrAttribute(const char* name, GrVertexAttribType type) | 179 GrAttribute(const char* name, GrVertexAttribType type) |
182 : fName(name) | 180 : fName(name) |
183 , fType(type) | 181 , fType(type) |
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339 | 337 |
340 virtual GrGLGeometryProcessor* createGLInstance(const GrBatchTracker& bt) co
nst SK_OVERRIDE; | 338 virtual GrGLGeometryProcessor* createGLInstance(const GrBatchTracker& bt) co
nst SK_OVERRIDE; |
341 | 339 |
342 private: | 340 private: |
343 GrPathProcessor(GrColor color); | 341 GrPathProcessor(GrColor color); |
344 GrColor fColor; | 342 GrColor fColor; |
345 | 343 |
346 typedef GrProcessor INHERITED; | 344 typedef GrProcessor INHERITED; |
347 }; | 345 }; |
348 #endif | 346 #endif |
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