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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 GrContextOptions_DEFINED | 8 #ifndef GrContextOptions_DEFINED |
9 #define GrContextOptions_DEFINED | 9 #define GrContextOptions_DEFINED |
10 | 10 |
11 #include "SkTypes.h" | 11 #include "SkTypes.h" |
12 | 12 |
13 struct GrContextOptions { | 13 struct GrContextOptions { |
14 GrContextOptions() | 14 GrContextOptions() |
15 : fSuppressPrints(false) | 15 : fSuppressPrints(false) |
16 , fMaxTextureSizeOverride(SK_MaxS32) | 16 , fMaxTextureSizeOverride(SK_MaxS32) |
17 , fMaxTileSizeOverride(0) | 17 , fMaxTileSizeOverride(0) |
18 , fSuppressDualSourceBlending(false) | 18 , fSuppressDualSourceBlending(false) |
19 , fBufferMapThreshold(-1) | 19 , fBufferMapThreshold(-1) |
20 , fUseDrawInsteadOfPartialRenderTargetWrite(false) | 20 , fUseDrawInsteadOfPartialRenderTargetWrite(false) |
21 , fImmediateMode(false) | 21 , fImmediateMode(false) |
22 , fClipBatchToBounds(false) | 22 , fClipBatchToBounds(false) |
23 , fDrawBatchBounds(false) | 23 , fDrawBatchBounds(false) |
24 , fMaxBatchLookback(-1) | 24 , fMaxBatchLookback(-1) |
25 , fMaxBatchLookahead(-1) | 25 , fMaxBatchLookahead(-1) |
26 , fUseShaderSwizzling(false) | 26 , fUseShaderSwizzling(false) |
27 , fDoManualMipmapping(false) {} | 27 , fDoManualMipmapping(false) |
| 28 , fEnableInstancedRendering(false) {} |
28 | 29 |
29 // Suppress prints for the GrContext. | 30 // Suppress prints for the GrContext. |
30 bool fSuppressPrints; | 31 bool fSuppressPrints; |
31 | 32 |
32 /** Overrides: These options override feature detection using backend API qu
eries. These | 33 /** Overrides: These options override feature detection using backend API qu
eries. These |
33 overrides can only reduce the feature set or limits, never increase them
beyond the | 34 overrides can only reduce the feature set or limits, never increase them
beyond the |
34 detected values. */ | 35 detected values. */ |
35 | 36 |
36 int fMaxTextureSizeOverride; | 37 int fMaxTextureSizeOverride; |
37 /** If non-zero, overrides the maximum size of a tile for sw-backed images a
nd bitmaps rendered | 38 /** If non-zero, overrides the maximum size of a tile for sw-backed images a
nd bitmaps rendered |
(...skipping 28 matching lines...) Expand all Loading... |
66 int fMaxBatchLookahead; | 67 int fMaxBatchLookahead; |
67 | 68 |
68 /** Force us to do all swizzling manually in the shader and don't rely on ex
tensions to do | 69 /** Force us to do all swizzling manually in the shader and don't rely on ex
tensions to do |
69 swizzling. */ | 70 swizzling. */ |
70 bool fUseShaderSwizzling; | 71 bool fUseShaderSwizzling; |
71 | 72 |
72 /** Construct mipmaps manually, via repeated downsampling draw-calls. This i
s used when | 73 /** Construct mipmaps manually, via repeated downsampling draw-calls. This i
s used when |
73 the driver's implementation (glGenerateMipmap) contains bugs. This requi
res mipmap | 74 the driver's implementation (glGenerateMipmap) contains bugs. This requi
res mipmap |
74 level and LOD control (ie desktop or ES3). */ | 75 level and LOD control (ie desktop or ES3). */ |
75 bool fDoManualMipmapping; | 76 bool fDoManualMipmapping; |
| 77 |
| 78 /** Enable instanced rendering as long as all required functionality is supp
orted by the HW. |
| 79 Instanced rendering is still experimental at this point and disabled by
default. */ |
| 80 bool fEnableInstancedRendering; |
76 }; | 81 }; |
77 | 82 |
78 #endif | 83 #endif |
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