OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 GrVertexBatch_DEFINED | 8 #ifndef GrVertexBatch_DEFINED |
9 #define GrVertexBatch_DEFINED | 9 #define GrVertexBatch_DEFINED |
10 | 10 |
11 #include "GrDrawBatch.h" | 11 #include "GrDrawBatch.h" |
12 #include "GrPrimitiveProcessor.h" | 12 #include "GrPrimitiveProcessor.h" |
13 #include "GrPendingProgramElement.h" | 13 #include "GrPendingProgramElement.h" |
14 #include "GrVertices.h" | 14 #include "GrVertices.h" |
15 | 15 |
16 #include "SkTLList.h" | 16 #include "SkTLList.h" |
17 | 17 |
18 class GrBatchFlushState; | 18 class GrBatchFlushState; |
19 | 19 |
20 /** | 20 /** |
21 * Base class for vertex-based GrBatches. | 21 * Base class for vertex-based GrBatches. |
22 */ | 22 */ |
23 class GrVertexBatch : public GrDrawBatch { | 23 class GrVertexBatch : public GrDrawBatch { |
24 public: | 24 public: |
25 class Target; | 25 class Target; |
26 | 26 |
27 GrVertexBatch(uint32_t classID); | 27 GrVertexBatch(); |
28 | 28 |
29 protected: | 29 protected: |
30 /** Helper for rendering instances using an instanced index index buffer. Th
is class creates the | 30 /** Helper for rendering instances using an instanced index index buffer. Th
is class creates the |
31 space for the vertices and flushes the draws to the batch target. */ | 31 space for the vertices and flushes the draws to the batch target. */ |
32 class InstancedHelper { | 32 class InstancedHelper { |
33 public: | 33 public: |
34 InstancedHelper() {} | 34 InstancedHelper() {} |
35 /** Returns the allocated storage for the vertices. The caller should po
pulate the before | 35 /** Returns the allocated storage for the vertices. The caller should po
pulate the before |
36 vertices before calling issueDraws(). */ | 36 vertices before calling issueDraws(). */ |
37 void* init(Target*, GrPrimitiveType, size_t vertexStride, | 37 void* init(Target*, GrPrimitiveType, size_t vertexStride, |
(...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
76 }; | 76 }; |
77 | 77 |
78 // Array of DrawArray. There may be inline uploads between each DrawArray an
d each DrawArray | 78 // Array of DrawArray. There may be inline uploads between each DrawArray an
d each DrawArray |
79 // may use a different primitive processor. | 79 // may use a different primitive processor. |
80 SkTLList<DrawArray> fDrawArrays; | 80 SkTLList<DrawArray> fDrawArrays; |
81 | 81 |
82 typedef GrDrawBatch INHERITED; | 82 typedef GrDrawBatch INHERITED; |
83 }; | 83 }; |
84 | 84 |
85 #endif | 85 #endif |
OLD | NEW |