Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(3)

Side by Side Diff: src/gpu/GrDefaultGeoProcFactory.h

Issue 761563002: First step to moving vertex attributes to the geometryProcessor (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: adding test to ignore Created 6 years ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « src/gpu/GrContext.cpp ('k') | src/gpu/GrDefaultGeoProcFactory.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 /* 1 /*
2 * Copyright 2014 Google Inc. 2 * Copyright 2014 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 GrDefaultGeoProcFactory_DEFINED 8 #ifndef GrDefaultGeoProcFactory_DEFINED
9 #define GrDefaultGeoProcFactory_DEFINED 9 #define GrDefaultGeoProcFactory_DEFINED
10 10
11 #include "GrGeometryProcessor.h" 11 #include "GrGeometryProcessor.h"
12 12
13 class GrDrawState; 13 class GrDrawState;
14 14
15 /* 15 /*
16 * A factory for creating default Geometry Processors which simply multiply posi tion by the uniform 16 * A factory for creating default Geometry Processors which simply multiply posi tion by the uniform
17 * view matrix and wire through color, coverage, UV coords if requested. Right now this is only 17 * view matrix and wire through color, coverage, UV coords if requested. Right now this is only
18 * used in the creation of optimized draw states because adding default GPs to t he drawstate can 18 * used in the creation of optimized draw states because adding default GPs to t he drawstate can
19 * interfere with batching due to updating the drawstate. 19 * interfere with batching due to updating the drawstate.
20 * TODO When we track geometry state separately from the draw state, we should b e able use a default
21 * GP with every draw call
22 */ 20 */
23 class GrDefaultGeoProcFactory { 21 class GrDefaultGeoProcFactory {
24 public: 22 public:
25 // Structs for adding vertex attributes 23 // Structs for adding vertex attributes
26 struct PositionAttr { 24 struct PositionAttr {
27 SkPoint fPosition; 25 SkPoint fPosition;
28 }; 26 };
29 27
30 struct PositionCoverageAttr { 28 struct PositionCoverageAttr {
31 SkPoint fPosition; 29 SkPoint fPosition;
(...skipping 43 matching lines...) Expand 10 before | Expand all | Expand 10 after
75 kLastGPType = kCoverage_GPType 73 kLastGPType = kCoverage_GPType
76 }; 74 };
77 75
78 /* 76 /*
79 * The following functions are used to create default GPs. If you just need to create 77 * The following functions are used to create default GPs. If you just need to create
80 * attributes seperately from creating the default GP, use the SetAttribs fu nction followed 78 * attributes seperately from creating the default GP, use the SetAttribs fu nction followed
81 * by the Create function. Otherwise use CreateAndSetAttribs to do both at once. 79 * by the Create function. Otherwise use CreateAndSetAttribs to do both at once.
82 * 80 *
83 * You must unref the return from Create. 81 * You must unref the return from Create.
84 */ 82 */
85 static void SetAttribs(GrDrawState*, uint32_t GPTypeFlags = 0); 83 static const GrGeometryProcessor* Create(uint32_t gpTypeFlags = 0);
86 static const GrGeometryProcessor* CreateAndSetAttribs(GrDrawState*, uint32_t GPTypeFlags = 0);
87 static const GrGeometryProcessor* Create(bool hasAttributeCoverage);
88 }; 84 };
89 85
90 #endif 86 #endif
OLDNEW
« no previous file with comments | « src/gpu/GrContext.cpp ('k') | src/gpu/GrDefaultGeoProcFactory.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698