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1 /* | 1 /* |
2 * Copyright 2010 Google Inc. | 2 * Copyright 2010 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 GrDrawTarget_DEFINED | 8 #ifndef GrDrawTarget_DEFINED |
9 #define GrDrawTarget_DEFINED | 9 #define GrDrawTarget_DEFINED |
10 | 10 |
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918 // indicate non-indexed drawing. | 918 // indicate non-indexed drawing. |
919 bool checkDraw(GrPrimitiveType type, int startVertex, | 919 bool checkDraw(GrPrimitiveType type, int startVertex, |
920 int startIndex, int vertexCount, | 920 int startIndex, int vertexCount, |
921 int indexCount) const; | 921 int indexCount) const; |
922 // called when setting a new vert/idx source to unref prev vb/ib | 922 // called when setting a new vert/idx source to unref prev vb/ib |
923 void releasePreviousVertexSource(); | 923 void releasePreviousVertexSource(); |
924 void releasePreviousIndexSource(); | 924 void releasePreviousIndexSource(); |
925 | 925 |
926 // Check to see if this set of draw commands has been sent out | 926 // Check to see if this set of draw commands has been sent out |
927 virtual bool isIssued(uint32_t drawID) { return true; } | 927 virtual bool isIssued(uint32_t drawID) { return true; } |
928 virtual GrClipMaskManager* clipMaskManager() = 0; | 928 virtual GrClipMaskManager* getClipMaskManager() = 0; |
929 | 929 |
930 enum { | 930 enum { |
931 kPreallocGeoSrcStateStackCnt = 4, | 931 kPreallocGeoSrcStateStackCnt = 4, |
932 }; | 932 }; |
933 SkSTArray<kPreallocGeoSrcStateStackCnt, GeometrySrcState, true> fGeoSrcState
Stack; | 933 SkSTArray<kPreallocGeoSrcStateStackCnt, GeometrySrcState, true> fGeoSrcState
Stack; |
934 const GrClipData* fClip; | 934 const GrClipData* fClip; |
935 GrDrawState* fDrawState; | 935 GrDrawState* fDrawState; |
936 GrDrawState fDefaultDraw
State; | 936 GrDrawState fDefaultDraw
State; |
937 // The context owns us, not vice-versa, so this ptr is not ref'ed by DrawTar
get. | 937 // The context owns us, not vice-versa, so this ptr is not ref'ed by DrawTar
get. |
938 GrContext* fContext; | 938 GrContext* fContext; |
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974 virtual void purgeResources() SK_OVERRIDE { | 974 virtual void purgeResources() SK_OVERRIDE { |
975 // The clip mask manager can rebuild all its clip masks so just | 975 // The clip mask manager can rebuild all its clip masks so just |
976 // get rid of them all. | 976 // get rid of them all. |
977 fClipMaskManager.purgeResources(); | 977 fClipMaskManager.purgeResources(); |
978 }; | 978 }; |
979 | 979 |
980 protected: | 980 protected: |
981 GrClipMaskManager fClipMaskManager; | 981 GrClipMaskManager fClipMaskManager; |
982 | 982 |
983 private: | 983 private: |
984 GrClipMaskManager* clipMaskManager() { return &fClipMaskManager; } | 984 GrClipMaskManager* getClipMaskManager() { return &fClipMaskManager; } |
985 | 985 |
986 typedef GrDrawTarget INHERITED; | 986 typedef GrDrawTarget INHERITED; |
987 }; | 987 }; |
988 | 988 |
989 #endif | 989 #endif |
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