commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2012 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #include "GrTextureDomain.h" |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 9 | |
Robert Phillips | b66b42f | 2017-03-14 08:53:02 -0400 | [diff] [blame] | 10 | #include "GrResourceProvider.h" |
Brian Salomon | 94efbf5 | 2016-11-29 13:43:05 -0500 | [diff] [blame] | 11 | #include "GrShaderCaps.h" |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 12 | #include "GrSimpleTextureEffect.h" |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 13 | #include "GrSurfaceProxyPriv.h" |
Robert Phillips | 646e429 | 2017-06-13 12:44:56 -0400 | [diff] [blame] | 14 | #include "GrTexture.h" |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 15 | #include "SkFloatingPoint.h" |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 16 | #include "glsl/GrGLSLColorSpaceXformHelper.h" |
egdaniel | 64c4728 | 2015-11-13 06:54:19 -0800 | [diff] [blame] | 17 | #include "glsl/GrGLSLFragmentProcessor.h" |
egdaniel | 7ea439b | 2015-12-03 09:20:44 -0800 | [diff] [blame] | 18 | #include "glsl/GrGLSLFragmentShaderBuilder.h" |
egdaniel | 018fb62 | 2015-10-28 07:26:40 -0700 | [diff] [blame] | 19 | #include "glsl/GrGLSLProgramDataManager.h" |
egdaniel | 7ea439b | 2015-12-03 09:20:44 -0800 | [diff] [blame] | 20 | #include "glsl/GrGLSLShaderBuilder.h" |
egdaniel | 7ea439b | 2015-12-03 09:20:44 -0800 | [diff] [blame] | 21 | #include "glsl/GrGLSLUniformHandler.h" |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 22 | |
Robert Phillips | b66b42f | 2017-03-14 08:53:02 -0400 | [diff] [blame] | 23 | static bool can_ignore_rect(GrTextureProxy* proxy, const SkRect& domain) { |
| 24 | if (GrResourceProvider::IsFunctionallyExact(proxy)) { |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 25 | const SkIRect kFullRect = SkIRect::MakeWH(proxy->width(), proxy->height()); |
| 26 | |
| 27 | return domain.contains(kFullRect); |
| 28 | } |
| 29 | |
| 30 | return false; |
| 31 | } |
| 32 | |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 33 | GrTextureDomain::GrTextureDomain(GrTextureProxy* proxy, const SkRect& domain, Mode mode, int index) |
| 34 | : fMode(mode) |
| 35 | , fIndex(index) { |
| 36 | |
| 37 | if (kIgnore_Mode == fMode) { |
| 38 | return; |
| 39 | } |
| 40 | |
| 41 | if (kClamp_Mode == mode && can_ignore_rect(proxy, domain)) { |
| 42 | fMode = kIgnore_Mode; |
| 43 | return; |
| 44 | } |
| 45 | |
| 46 | const SkRect kFullRect = SkRect::MakeIWH(proxy->width(), proxy->height()); |
| 47 | |
| 48 | // We don't currently handle domains that are empty or don't intersect the texture. |
| 49 | // It is OK if the domain rect is a line or point, but it should not be inverted. We do not |
| 50 | // handle rects that do not intersect the [0..1]x[0..1] rect. |
| 51 | SkASSERT(domain.fLeft <= domain.fRight); |
| 52 | SkASSERT(domain.fTop <= domain.fBottom); |
| 53 | fDomain.fLeft = SkScalarPin(domain.fLeft, 0.0f, kFullRect.fRight); |
| 54 | fDomain.fRight = SkScalarPin(domain.fRight, fDomain.fLeft, kFullRect.fRight); |
| 55 | fDomain.fTop = SkScalarPin(domain.fTop, 0.0f, kFullRect.fBottom); |
| 56 | fDomain.fBottom = SkScalarPin(domain.fBottom, fDomain.fTop, kFullRect.fBottom); |
| 57 | SkASSERT(fDomain.fLeft <= fDomain.fRight); |
| 58 | SkASSERT(fDomain.fTop <= fDomain.fBottom); |
| 59 | } |
| 60 | |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 61 | ////////////////////////////////////////////////////////////////////////////// |
| 62 | |
egdaniel | 2d721d3 | 2015-11-11 13:06:05 -0800 | [diff] [blame] | 63 | void GrTextureDomain::GLDomain::sampleTexture(GrGLSLShaderBuilder* builder, |
egdaniel | 7ea439b | 2015-12-03 09:20:44 -0800 | [diff] [blame] | 64 | GrGLSLUniformHandler* uniformHandler, |
Brian Salomon | 1edc5b9 | 2016-11-29 13:43:46 -0500 | [diff] [blame] | 65 | const GrShaderCaps* shaderCaps, |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 66 | const GrTextureDomain& textureDomain, |
| 67 | const char* outColor, |
| 68 | const SkString& inCoords, |
egdaniel | 09aa1fc | 2016-04-20 07:09:46 -0700 | [diff] [blame] | 69 | GrGLSLFragmentProcessor::SamplerHandle sampler, |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 70 | const char* inModulateColor, |
| 71 | GrGLSLColorSpaceXformHelper* colorXformHelper) { |
reed@google.com | d7b1af6 | 2013-12-09 20:31:50 +0000 | [diff] [blame] | 72 | SkASSERT((Mode)-1 == fMode || textureDomain.mode() == fMode); |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 73 | SkDEBUGCODE(fMode = textureDomain.mode();) |
| 74 | |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 75 | if (textureDomain.mode() != kIgnore_Mode && !fDomainUni.isValid()) { |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 76 | const char* name; |
| 77 | SkString uniName("TexDom"); |
| 78 | if (textureDomain.fIndex >= 0) { |
| 79 | uniName.appendS32(textureDomain.fIndex); |
| 80 | } |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 81 | fDomainUni = uniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, |
egdaniel | 7ea439b | 2015-12-03 09:20:44 -0800 | [diff] [blame] | 82 | uniName.c_str(), &name); |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 83 | fDomainName = name; |
| 84 | } |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 85 | |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 86 | switch (textureDomain.mode()) { |
| 87 | case kIgnore_Mode: { |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 88 | builder->codeAppendf("%s = ", outColor); |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 89 | builder->appendTextureLookupAndModulate(inModulateColor, sampler, inCoords.c_str(), |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 90 | kHighFloat2_GrSLType, colorXformHelper); |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 91 | builder->codeAppend(";"); |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 92 | break; |
| 93 | } |
| 94 | case kClamp_Mode: { |
| 95 | SkString clampedCoords; |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 96 | clampedCoords.appendf("clamp(%s, %s.xy, %s.zw)", |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 97 | inCoords.c_str(), fDomainName.c_str(), fDomainName.c_str()); |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 98 | |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 99 | builder->codeAppendf("%s = ", outColor); |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 100 | builder->appendTextureLookupAndModulate(inModulateColor, sampler, clampedCoords.c_str(), |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 101 | kHighFloat2_GrSLType, colorXformHelper); |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 102 | builder->codeAppend(";"); |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 103 | break; |
| 104 | } |
| 105 | case kDecal_Mode: { |
| 106 | // Add a block since we're going to declare variables. |
egdaniel | 2d721d3 | 2015-11-11 13:06:05 -0800 | [diff] [blame] | 107 | GrGLSLShaderBuilder::ShaderBlock block(builder); |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 108 | |
| 109 | const char* domain = fDomainName.c_str(); |
Brian Salomon | 1edc5b9 | 2016-11-29 13:43:46 -0500 | [diff] [blame] | 110 | if (!shaderCaps->canUseAnyFunctionInShader()) { |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 111 | // On the NexusS and GalaxyNexus, the other path (with the 'any' |
| 112 | // call) causes the compilation error "Calls to any function that |
| 113 | // may require a gradient calculation inside a conditional block |
| 114 | // may return undefined results". This appears to be an issue with |
| 115 | // the 'any' call since even the simple "result=black; if (any()) |
| 116 | // result=white;" code fails to compile. |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 117 | builder->codeAppend("half4 outside = half4(0.0, 0.0, 0.0, 0.0);"); |
| 118 | builder->codeAppend("half4 inside = "); |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 119 | builder->appendTextureLookupAndModulate(inModulateColor, sampler, inCoords.c_str(), |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 120 | kHighFloat2_GrSLType, colorXformHelper); |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 121 | builder->codeAppend(";"); |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 122 | |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 123 | builder->codeAppendf("highfloat x = (%s).x;", inCoords.c_str()); |
| 124 | builder->codeAppendf("highfloat y = (%s).y;", inCoords.c_str()); |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 125 | |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 126 | builder->codeAppendf("x = abs(2.0*(x - %s.x)/(%s.z - %s.x) - 1.0);", |
| 127 | domain, domain, domain); |
| 128 | builder->codeAppendf("y = abs(2.0*(y - %s.y)/(%s.w - %s.y) - 1.0);", |
| 129 | domain, domain, domain); |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 130 | builder->codeAppend("half blend = step(1.0, max(x, y));"); |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 131 | builder->codeAppendf("%s = mix(inside, outside, blend);", outColor); |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 132 | } else { |
Ethan Nicholas | 5af9ea3 | 2017-07-28 15:19:46 -0400 | [diff] [blame] | 133 | builder->codeAppend("bool4 outside;\n"); |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 134 | builder->codeAppendf("outside.xy = lessThan(%s, %s.xy);", inCoords.c_str(), |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 135 | domain); |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 136 | builder->codeAppendf("outside.zw = greaterThan(%s, %s.zw);", inCoords.c_str(), |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 137 | domain); |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 138 | builder->codeAppendf("%s = any(outside) ? half4(0.0, 0.0, 0.0, 0.0) : ", |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 139 | outColor); |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 140 | builder->appendTextureLookupAndModulate(inModulateColor, sampler, inCoords.c_str(), |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 141 | kHighFloat2_GrSLType, colorXformHelper); |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 142 | builder->codeAppend(";"); |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 143 | } |
| 144 | break; |
| 145 | } |
| 146 | case kRepeat_Mode: { |
| 147 | SkString clampedCoords; |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 148 | clampedCoords.printf("mod(%s - %s.xy, %s.zw - %s.xy) + %s.xy", |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 149 | inCoords.c_str(), fDomainName.c_str(), fDomainName.c_str(), |
| 150 | fDomainName.c_str(), fDomainName.c_str()); |
| 151 | |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 152 | builder->codeAppendf("%s = ", outColor); |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 153 | builder->appendTextureLookupAndModulate(inModulateColor, sampler, clampedCoords.c_str(), |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 154 | kHighFloat2_GrSLType, colorXformHelper); |
jvanverth | 3fc6560 | 2015-07-22 08:41:51 -0700 | [diff] [blame] | 155 | builder->codeAppend(";"); |
joshualitt | 5ae5fc5 | 2014-07-29 12:59:27 -0700 | [diff] [blame] | 156 | break; |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 157 | } |
| 158 | } |
| 159 | } |
| 160 | |
egdaniel | 018fb62 | 2015-10-28 07:26:40 -0700 | [diff] [blame] | 161 | void GrTextureDomain::GLDomain::setData(const GrGLSLProgramDataManager& pdman, |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 162 | const GrTextureDomain& textureDomain, |
Robert Phillips | c686ce3 | 2017-07-21 14:12:29 -0400 | [diff] [blame] | 163 | GrSurfaceProxy* proxy) { |
| 164 | GrTexture* tex = proxy->priv().peekTexture(); |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 165 | SkASSERT(textureDomain.mode() == fMode); |
| 166 | if (kIgnore_Mode != textureDomain.mode()) { |
Robert Phillips | e98234f | 2017-01-09 14:23:59 -0500 | [diff] [blame] | 167 | SkScalar wInv = SK_Scalar1 / tex->width(); |
| 168 | SkScalar hInv = SK_Scalar1 / tex->height(); |
| 169 | |
egdaniel | 018fb62 | 2015-10-28 07:26:40 -0700 | [diff] [blame] | 170 | float values[kPrevDomainCount] = { |
Robert Phillips | e98234f | 2017-01-09 14:23:59 -0500 | [diff] [blame] | 171 | SkScalarToFloat(textureDomain.domain().fLeft * wInv), |
| 172 | SkScalarToFloat(textureDomain.domain().fTop * hInv), |
| 173 | SkScalarToFloat(textureDomain.domain().fRight * wInv), |
| 174 | SkScalarToFloat(textureDomain.domain().fBottom * hInv) |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 175 | }; |
Robert Phillips | e98234f | 2017-01-09 14:23:59 -0500 | [diff] [blame] | 176 | |
| 177 | SkASSERT(values[0] >= 0.0f && values[0] <= 1.0f); |
| 178 | SkASSERT(values[1] >= 0.0f && values[1] <= 1.0f); |
| 179 | SkASSERT(values[2] >= 0.0f && values[2] <= 1.0f); |
| 180 | SkASSERT(values[3] >= 0.0f && values[3] <= 1.0f); |
| 181 | |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 182 | // vertical flip if necessary |
Robert Phillips | c686ce3 | 2017-07-21 14:12:29 -0400 | [diff] [blame] | 183 | if (kBottomLeft_GrSurfaceOrigin == proxy->origin()) { |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 184 | values[1] = 1.0f - values[1]; |
| 185 | values[3] = 1.0f - values[3]; |
| 186 | // The top and bottom were just flipped, so correct the ordering |
| 187 | // of elements so that values = (l, t, r, b). |
| 188 | SkTSwap(values[1], values[3]); |
| 189 | } |
egdaniel | 018fb62 | 2015-10-28 07:26:40 -0700 | [diff] [blame] | 190 | if (0 != memcmp(values, fPrevDomain, kPrevDomainCount * sizeof(float))) { |
kkinnunen | 7510b22 | 2014-07-30 00:04:16 -0700 | [diff] [blame] | 191 | pdman.set4fv(fDomainUni, 1, values); |
egdaniel | 018fb62 | 2015-10-28 07:26:40 -0700 | [diff] [blame] | 192 | memcpy(fPrevDomain, values, kPrevDomainCount * sizeof(float)); |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 193 | } |
| 194 | } |
| 195 | } |
| 196 | |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 197 | /////////////////////////////////////////////////////////////////////////////// |
Brian Salomon | 587e08f | 2017-01-27 10:59:27 -0500 | [diff] [blame] | 198 | inline GrFragmentProcessor::OptimizationFlags GrTextureDomainEffect::OptFlags( |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 199 | GrPixelConfig config, GrTextureDomain::Mode mode) { |
| 200 | if (mode == GrTextureDomain::kDecal_Mode || !GrPixelConfigIsOpaque(config)) { |
Brian Salomon | f3b995b | 2017-02-15 10:22:23 -0500 | [diff] [blame] | 201 | return GrFragmentProcessor::kCompatibleWithCoverageAsAlpha_OptimizationFlag; |
Brian Salomon | 587e08f | 2017-01-27 10:59:27 -0500 | [diff] [blame] | 202 | } else { |
Brian Salomon | f3b995b | 2017-02-15 10:22:23 -0500 | [diff] [blame] | 203 | return GrFragmentProcessor::kCompatibleWithCoverageAsAlpha_OptimizationFlag | |
Brian Salomon | 587e08f | 2017-01-27 10:59:27 -0500 | [diff] [blame] | 204 | GrFragmentProcessor::kPreservesOpaqueInput_OptimizationFlag; |
| 205 | } |
| 206 | } |
| 207 | |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 208 | std::unique_ptr<GrFragmentProcessor> GrTextureDomainEffect::Make( |
| 209 | sk_sp<GrTextureProxy> proxy, |
| 210 | sk_sp<GrColorSpaceXform> colorSpaceXform, |
| 211 | const SkMatrix& matrix, |
| 212 | const SkRect& domain, |
| 213 | GrTextureDomain::Mode mode, |
Brian Salomon | 2bbdcc4 | 2017-09-07 12:36:34 -0400 | [diff] [blame] | 214 | GrSamplerState::Filter filterMode) { |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 215 | if (GrTextureDomain::kIgnore_Mode == mode || |
| 216 | (GrTextureDomain::kClamp_Mode == mode && can_ignore_rect(proxy.get(), domain))) { |
Robert Phillips | fbcef6e | 2017-06-15 12:07:18 -0400 | [diff] [blame] | 217 | return GrSimpleTextureEffect::Make(std::move(proxy), |
Robert Phillips | 296b1cc | 2017-03-15 10:42:12 -0400 | [diff] [blame] | 218 | std::move(colorSpaceXform), matrix, filterMode); |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 219 | } else { |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 220 | return std::unique_ptr<GrFragmentProcessor>(new GrTextureDomainEffect( |
| 221 | std::move(proxy), std::move(colorSpaceXform), matrix, domain, mode, filterMode)); |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 222 | } |
| 223 | } |
| 224 | |
Robert Phillips | fbcef6e | 2017-06-15 12:07:18 -0400 | [diff] [blame] | 225 | GrTextureDomainEffect::GrTextureDomainEffect(sk_sp<GrTextureProxy> proxy, |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 226 | sk_sp<GrColorSpaceXform> colorSpaceXform, |
| 227 | const SkMatrix& matrix, |
| 228 | const SkRect& domain, |
| 229 | GrTextureDomain::Mode mode, |
Brian Salomon | 2bbdcc4 | 2017-09-07 12:36:34 -0400 | [diff] [blame] | 230 | GrSamplerState::Filter filterMode) |
Brian Salomon | 6cd51b5 | 2017-07-26 19:07:15 -0400 | [diff] [blame] | 231 | : INHERITED(OptFlags(proxy->config(), mode)) |
| 232 | , fCoordTransform(matrix, proxy.get()) |
| 233 | , fTextureDomain(proxy.get(), domain, mode) |
| 234 | , fTextureSampler(std::move(proxy), filterMode) |
| 235 | , fColorSpaceXform(std::move(colorSpaceXform)) { |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 236 | SkASSERT(mode != GrTextureDomain::kRepeat_Mode || |
Brian Salomon | 2bbdcc4 | 2017-09-07 12:36:34 -0400 | [diff] [blame] | 237 | filterMode == GrSamplerState::Filter::kNearest); |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 238 | this->initClassID<GrTextureDomainEffect>(); |
Brian Salomon | 6cd51b5 | 2017-07-26 19:07:15 -0400 | [diff] [blame] | 239 | this->addCoordTransform(&fCoordTransform); |
| 240 | this->addTextureSampler(&fTextureSampler); |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 241 | } |
| 242 | |
Brian Salomon | 3f6f965 | 2017-07-28 07:34:05 -0400 | [diff] [blame] | 243 | GrTextureDomainEffect::GrTextureDomainEffect(const GrTextureDomainEffect& that) |
| 244 | : INHERITED(that.optimizationFlags()) |
| 245 | , fCoordTransform(that.fCoordTransform) |
| 246 | , fTextureDomain(that.fTextureDomain) |
| 247 | , fTextureSampler(that.fTextureSampler) |
| 248 | , fColorSpaceXform(that.fColorSpaceXform) { |
| 249 | this->initClassID<GrTextureDomainEffect>(); |
| 250 | this->addCoordTransform(&fCoordTransform); |
| 251 | this->addTextureSampler(&fTextureSampler); |
| 252 | } |
| 253 | |
Brian Salomon | 94efbf5 | 2016-11-29 13:43:05 -0500 | [diff] [blame] | 254 | void GrTextureDomainEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps, |
egdaniel | 57d3b03 | 2015-11-13 11:57:27 -0800 | [diff] [blame] | 255 | GrProcessorKeyBuilder* b) const { |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 256 | b->add32(GrTextureDomain::GLDomain::DomainKey(fTextureDomain)); |
Brian Osman | 70826d7 | 2016-12-20 15:06:18 -0500 | [diff] [blame] | 257 | b->add32(GrColorSpaceXform::XformKey(this->colorSpaceXform())); |
joshualitt | eb2a676 | 2014-12-04 11:35:33 -0800 | [diff] [blame] | 258 | } |
| 259 | |
egdaniel | 57d3b03 | 2015-11-13 11:57:27 -0800 | [diff] [blame] | 260 | GrGLSLFragmentProcessor* GrTextureDomainEffect::onCreateGLSLInstance() const { |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 261 | class GLSLProcessor : public GrGLSLFragmentProcessor { |
| 262 | public: |
| 263 | void emitCode(EmitArgs& args) override { |
| 264 | const GrTextureDomainEffect& tde = args.fFp.cast<GrTextureDomainEffect>(); |
| 265 | const GrTextureDomain& domain = tde.fTextureDomain; |
| 266 | |
| 267 | GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; |
| 268 | SkString coords2D = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]); |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 269 | |
Brian Osman | c624d9d | 2017-03-08 11:42:02 -0500 | [diff] [blame] | 270 | fColorSpaceHelper.emitCode(args.fUniformHandler, tde.colorSpaceXform()); |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 271 | fGLDomain.sampleTexture(fragBuilder, |
| 272 | args.fUniformHandler, |
Brian Salomon | 1edc5b9 | 2016-11-29 13:43:46 -0500 | [diff] [blame] | 273 | args.fShaderCaps, |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 274 | domain, |
| 275 | args.fOutputColor, |
| 276 | coords2D, |
| 277 | args.fTexSamplers[0], |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 278 | args.fInputColor, |
Brian Osman | c624d9d | 2017-03-08 11:42:02 -0500 | [diff] [blame] | 279 | &fColorSpaceHelper); |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 280 | } |
| 281 | |
| 282 | protected: |
Brian Salomon | ab015ef | 2017-04-04 10:15:51 -0400 | [diff] [blame] | 283 | void onSetData(const GrGLSLProgramDataManager& pdman, |
| 284 | const GrFragmentProcessor& fp) override { |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 285 | const GrTextureDomainEffect& tde = fp.cast<GrTextureDomainEffect>(); |
| 286 | const GrTextureDomain& domain = tde.fTextureDomain; |
Robert Phillips | c686ce3 | 2017-07-21 14:12:29 -0400 | [diff] [blame] | 287 | GrSurfaceProxy* proxy = tde.textureSampler(0).proxy(); |
Robert Phillips | 9bee2e5 | 2017-05-29 12:37:20 -0400 | [diff] [blame] | 288 | |
Robert Phillips | c686ce3 | 2017-07-21 14:12:29 -0400 | [diff] [blame] | 289 | fGLDomain.setData(pdman, domain, proxy); |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 290 | if (SkToBool(tde.colorSpaceXform())) { |
Brian Osman | c624d9d | 2017-03-08 11:42:02 -0500 | [diff] [blame] | 291 | fColorSpaceHelper.setData(pdman, tde.colorSpaceXform()); |
Brian Osman | c468963 | 2016-12-19 17:04:59 -0500 | [diff] [blame] | 292 | } |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 293 | } |
| 294 | |
| 295 | private: |
| 296 | GrTextureDomain::GLDomain fGLDomain; |
Brian Osman | c624d9d | 2017-03-08 11:42:02 -0500 | [diff] [blame] | 297 | GrGLSLColorSpaceXformHelper fColorSpaceHelper; |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 298 | }; |
| 299 | |
| 300 | return new GLSLProcessor; |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 301 | } |
| 302 | |
bsalomon | 0e08fc1 | 2014-10-15 08:19:04 -0700 | [diff] [blame] | 303 | bool GrTextureDomainEffect::onIsEqual(const GrFragmentProcessor& sBase) const { |
joshualitt | 49586be | 2014-09-16 08:21:41 -0700 | [diff] [blame] | 304 | const GrTextureDomainEffect& s = sBase.cast<GrTextureDomainEffect>(); |
Brian Salomon | a7c4c29 | 2016-11-17 12:47:06 -0500 | [diff] [blame] | 305 | return this->fTextureDomain == s.fTextureDomain; |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 306 | } |
| 307 | |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 308 | /////////////////////////////////////////////////////////////////////////////// |
| 309 | |
joshualitt | b0a8a37 | 2014-09-23 09:50:21 -0700 | [diff] [blame] | 310 | GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrTextureDomainEffect); |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 311 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 312 | #if GR_TEST_UTILS |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 313 | std::unique_ptr<GrFragmentProcessor> GrTextureDomainEffect::TestCreate(GrProcessorTestData* d) { |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 314 | int texIdx = d->fRandom->nextBool() ? GrProcessorUnitTest::kSkiaPMTextureIdx |
| 315 | : GrProcessorUnitTest::kAlphaTextureIdx; |
| 316 | sk_sp<GrTextureProxy> proxy = d->textureProxy(texIdx); |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 317 | SkRect domain; |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 318 | domain.fLeft = d->fRandom->nextRangeScalar(0, proxy->width()); |
| 319 | domain.fRight = d->fRandom->nextRangeScalar(domain.fLeft, proxy->width()); |
| 320 | domain.fTop = d->fRandom->nextRangeScalar(0, proxy->height()); |
| 321 | domain.fBottom = d->fRandom->nextRangeScalar(domain.fTop, proxy->height()); |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 322 | GrTextureDomain::Mode mode = |
joshualitt | 0067ff5 | 2015-07-08 14:26:19 -0700 | [diff] [blame] | 323 | (GrTextureDomain::Mode) d->fRandom->nextULessThan(GrTextureDomain::kModeCount); |
| 324 | const SkMatrix& matrix = GrTest::TestMatrix(d->fRandom); |
| 325 | bool bilerp = mode != GrTextureDomain::kRepeat_Mode ? d->fRandom->nextBool() : false; |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 326 | sk_sp<GrColorSpaceXform> colorSpaceXform = GrTest::TestColorXform(d->fRandom); |
Brian Salomon | 2bbdcc4 | 2017-09-07 12:36:34 -0400 | [diff] [blame] | 327 | return GrTextureDomainEffect::Make( |
| 328 | std::move(proxy), |
| 329 | std::move(colorSpaceXform), |
| 330 | matrix, |
| 331 | domain, |
| 332 | mode, |
| 333 | bilerp ? GrSamplerState::Filter::kBilerp : GrSamplerState::Filter::kNearest); |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 334 | } |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 335 | #endif |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 336 | |
| 337 | /////////////////////////////////////////////////////////////////////////////// |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 338 | std::unique_ptr<GrFragmentProcessor> GrDeviceSpaceTextureDecalFragmentProcessor::Make( |
| 339 | sk_sp<GrTextureProxy> proxy, const SkIRect& subset, const SkIPoint& deviceSpaceOffset) { |
| 340 | return std::unique_ptr<GrFragmentProcessor>(new GrDeviceSpaceTextureDecalFragmentProcessor( |
Robert Phillips | fbcef6e | 2017-06-15 12:07:18 -0400 | [diff] [blame] | 341 | std::move(proxy), subset, deviceSpaceOffset)); |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 342 | } |
| 343 | |
| 344 | GrDeviceSpaceTextureDecalFragmentProcessor::GrDeviceSpaceTextureDecalFragmentProcessor( |
Brian Salomon | 2bbdcc4 | 2017-09-07 12:36:34 -0400 | [diff] [blame] | 345 | sk_sp<GrTextureProxy> proxy, const SkIRect& subset, const SkIPoint& deviceSpaceOffset) |
Brian Salomon | f3b995b | 2017-02-15 10:22:23 -0500 | [diff] [blame] | 346 | : INHERITED(kCompatibleWithCoverageAsAlpha_OptimizationFlag) |
Brian Salomon | 2bbdcc4 | 2017-09-07 12:36:34 -0400 | [diff] [blame] | 347 | , fTextureSampler(proxy, GrSamplerState::ClampNearest()) |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 348 | , fTextureDomain(proxy.get(), GrTextureDomain::MakeTexelDomain(subset), |
| 349 | GrTextureDomain::kDecal_Mode) { |
| 350 | this->addTextureSampler(&fTextureSampler); |
| 351 | fDeviceSpaceOffset.fX = deviceSpaceOffset.fX - subset.fLeft; |
| 352 | fDeviceSpaceOffset.fY = deviceSpaceOffset.fY - subset.fTop; |
| 353 | this->initClassID<GrDeviceSpaceTextureDecalFragmentProcessor>(); |
| 354 | } |
| 355 | |
Brian Salomon | 1a2a7ab | 2017-07-26 13:11:51 -0400 | [diff] [blame] | 356 | GrDeviceSpaceTextureDecalFragmentProcessor::GrDeviceSpaceTextureDecalFragmentProcessor( |
| 357 | const GrDeviceSpaceTextureDecalFragmentProcessor& that) |
| 358 | : INHERITED(kCompatibleWithCoverageAsAlpha_OptimizationFlag) |
| 359 | , fTextureSampler(that.fTextureSampler) |
| 360 | , fTextureDomain(that.fTextureDomain) |
| 361 | , fDeviceSpaceOffset(that.fDeviceSpaceOffset) { |
| 362 | this->initClassID<GrDeviceSpaceTextureDecalFragmentProcessor>(); |
| 363 | this->addTextureSampler(&fTextureSampler); |
| 364 | } |
| 365 | |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 366 | std::unique_ptr<GrFragmentProcessor> GrDeviceSpaceTextureDecalFragmentProcessor::clone() const { |
| 367 | return std::unique_ptr<GrFragmentProcessor>( |
| 368 | new GrDeviceSpaceTextureDecalFragmentProcessor(*this)); |
Brian Salomon | 1a2a7ab | 2017-07-26 13:11:51 -0400 | [diff] [blame] | 369 | } |
| 370 | |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 371 | GrGLSLFragmentProcessor* GrDeviceSpaceTextureDecalFragmentProcessor::onCreateGLSLInstance() const { |
| 372 | class GLSLProcessor : public GrGLSLFragmentProcessor { |
| 373 | public: |
| 374 | void emitCode(EmitArgs& args) override { |
| 375 | const GrDeviceSpaceTextureDecalFragmentProcessor& dstdfp = |
| 376 | args.fFp.cast<GrDeviceSpaceTextureDecalFragmentProcessor>(); |
| 377 | const char* scaleAndTranslateName; |
| 378 | fScaleAndTranslateUni = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 379 | kHalf4_GrSLType, |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 380 | "scaleAndTranslate", |
| 381 | &scaleAndTranslateName); |
Ethan Nicholas | f7b8820 | 2017-09-18 14:10:39 -0400 | [diff] [blame^] | 382 | args.fFragBuilder->codeAppendf("half2 coords = sk_FragCoord.xy * %s.xy + %s.zw;", |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 383 | scaleAndTranslateName, scaleAndTranslateName); |
| 384 | fGLDomain.sampleTexture(args.fFragBuilder, |
| 385 | args.fUniformHandler, |
Brian Salomon | 1edc5b9 | 2016-11-29 13:43:46 -0500 | [diff] [blame] | 386 | args.fShaderCaps, |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 387 | dstdfp.fTextureDomain, |
| 388 | args.fOutputColor, |
| 389 | SkString("coords"), |
| 390 | args.fTexSamplers[0], |
| 391 | args.fInputColor); |
| 392 | } |
| 393 | |
| 394 | protected: |
Brian Salomon | ab015ef | 2017-04-04 10:15:51 -0400 | [diff] [blame] | 395 | void onSetData(const GrGLSLProgramDataManager& pdman, |
| 396 | const GrFragmentProcessor& fp) override { |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 397 | const GrDeviceSpaceTextureDecalFragmentProcessor& dstdfp = |
| 398 | fp.cast<GrDeviceSpaceTextureDecalFragmentProcessor>(); |
Robert Phillips | c686ce3 | 2017-07-21 14:12:29 -0400 | [diff] [blame] | 399 | GrSurfaceProxy* proxy = dstdfp.textureSampler(0).proxy(); |
| 400 | GrTexture* texture = proxy->priv().peekTexture(); |
Robert Phillips | 9bee2e5 | 2017-05-29 12:37:20 -0400 | [diff] [blame] | 401 | |
Robert Phillips | c686ce3 | 2017-07-21 14:12:29 -0400 | [diff] [blame] | 402 | fGLDomain.setData(pdman, dstdfp.fTextureDomain, proxy); |
Brian Salomon | 0bbecb2 | 2016-11-17 11:38:22 -0500 | [diff] [blame] | 403 | float iw = 1.f / texture->width(); |
| 404 | float ih = 1.f / texture->height(); |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 405 | float scaleAndTransData[4] = { |
| 406 | iw, ih, |
| 407 | -dstdfp.fDeviceSpaceOffset.fX * iw, -dstdfp.fDeviceSpaceOffset.fY * ih |
| 408 | }; |
Robert Phillips | c686ce3 | 2017-07-21 14:12:29 -0400 | [diff] [blame] | 409 | if (proxy->origin() == kBottomLeft_GrSurfaceOrigin) { |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 410 | scaleAndTransData[1] = -scaleAndTransData[1]; |
| 411 | scaleAndTransData[3] = 1 - scaleAndTransData[3]; |
| 412 | } |
| 413 | pdman.set4fv(fScaleAndTranslateUni, 1, scaleAndTransData); |
| 414 | } |
| 415 | |
| 416 | private: |
| 417 | GrTextureDomain::GLDomain fGLDomain; |
| 418 | UniformHandle fScaleAndTranslateUni; |
| 419 | }; |
| 420 | |
| 421 | return new GLSLProcessor; |
| 422 | } |
| 423 | |
| 424 | bool GrDeviceSpaceTextureDecalFragmentProcessor::onIsEqual(const GrFragmentProcessor& fp) const { |
| 425 | const GrDeviceSpaceTextureDecalFragmentProcessor& dstdfp = |
| 426 | fp.cast<GrDeviceSpaceTextureDecalFragmentProcessor>(); |
Brian Salomon | 1a2a7ab | 2017-07-26 13:11:51 -0400 | [diff] [blame] | 427 | return dstdfp.fTextureSampler.proxy()->underlyingUniqueID() == |
| 428 | fTextureSampler.proxy()->underlyingUniqueID() && |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 429 | dstdfp.fDeviceSpaceOffset == fDeviceSpaceOffset && |
| 430 | dstdfp.fTextureDomain == fTextureDomain; |
| 431 | } |
| 432 | |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 433 | /////////////////////////////////////////////////////////////////////////////// |
| 434 | |
| 435 | GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrDeviceSpaceTextureDecalFragmentProcessor); |
| 436 | |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 437 | #if GR_TEST_UTILS |
Brian Salomon | aff329b | 2017-08-11 09:40:37 -0400 | [diff] [blame] | 438 | std::unique_ptr<GrFragmentProcessor> GrDeviceSpaceTextureDecalFragmentProcessor::TestCreate( |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 439 | GrProcessorTestData* d) { |
| 440 | int texIdx = d->fRandom->nextBool() ? GrProcessorUnitTest::kSkiaPMTextureIdx |
| 441 | : GrProcessorUnitTest::kAlphaTextureIdx; |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 442 | sk_sp<GrTextureProxy> proxy = d->textureProxy(texIdx); |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 443 | SkIRect subset; |
Robert Phillips | 40fd7c9 | 2017-01-30 08:06:27 -0500 | [diff] [blame] | 444 | subset.fLeft = d->fRandom->nextULessThan(proxy->width() - 1); |
| 445 | subset.fRight = d->fRandom->nextRangeU(subset.fLeft, proxy->width()); |
| 446 | subset.fTop = d->fRandom->nextULessThan(proxy->height() - 1); |
| 447 | subset.fBottom = d->fRandom->nextRangeU(subset.fTop, proxy->height()); |
Brian Salomon | 2ebd0c8 | 2016-10-03 17:15:28 -0400 | [diff] [blame] | 448 | SkIPoint pt; |
| 449 | pt.fX = d->fRandom->nextULessThan(2048); |
| 450 | pt.fY = d->fRandom->nextULessThan(2048); |
Robert Phillips | fbcef6e | 2017-06-15 12:07:18 -0400 | [diff] [blame] | 451 | return GrDeviceSpaceTextureDecalFragmentProcessor::Make(std::move(proxy), subset, pt); |
commit-bot@chromium.org | 907fbd5 | 2013-12-09 17:03:02 +0000 | [diff] [blame] | 452 | } |
Hal Canary | 6f6961e | 2017-01-31 13:50:44 -0500 | [diff] [blame] | 453 | #endif |