OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 #include "GrBitmapTextGeoProc.h" | 8 #include "GrBitmapTextGeoProc.h" |
9 #include "GrInvariantOutput.h" | 9 #include "GrInvariantOutput.h" |
10 #include "GrTexture.h" | 10 #include "GrTexture.h" |
(...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
59 } | 59 } |
60 | 60 |
61 | 61 |
62 private: | 62 private: |
63 typedef GrGLGeometryProcessor INHERITED; | 63 typedef GrGLGeometryProcessor INHERITED; |
64 }; | 64 }; |
65 | 65 |
66 /////////////////////////////////////////////////////////////////////////////// | 66 /////////////////////////////////////////////////////////////////////////////// |
67 | 67 |
68 GrBitmapTextGeoProc::GrBitmapTextGeoProc(GrColor color, GrTexture* texture, | 68 GrBitmapTextGeoProc::GrBitmapTextGeoProc(GrColor color, GrTexture* texture, |
69 const GrTextureParams& params, bool use
ColorAttrib) | 69 const GrTextureParams& params, bool use
ColorAttrib, |
70 : INHERITED(color), fTextureAccess(texture, params), fInColor(NULL) { | 70 bool opaqueVertexColors) |
| 71 : INHERITED(color, opaqueVertexColors), fTextureAccess(texture, params), fIn
Color(NULL) { |
71 this->initClassID<GrBitmapTextGeoProc>(); | 72 this->initClassID<GrBitmapTextGeoProc>(); |
72 fInPosition = &this->addVertexAttrib(GrAttribute("inPosition", kVec2f_GrVert
exAttribType)); | 73 fInPosition = &this->addVertexAttrib(GrAttribute("inPosition", kVec2f_GrVert
exAttribType)); |
73 if (useColorAttrib) { | 74 if (useColorAttrib) { |
74 fInColor = &this->addVertexAttrib(GrAttribute("inColor", kVec4ub_GrVerte
xAttribType)); | 75 fInColor = &this->addVertexAttrib(GrAttribute("inColor", kVec4ub_GrVerte
xAttribType)); |
75 this->setHasVertexColor(); | 76 this->setHasVertexColor(); |
76 } | 77 } |
77 fInTextureCoords = &this->addVertexAttrib(GrAttribute("inTextureCoords", | 78 fInTextureCoords = &this->addVertexAttrib(GrAttribute("inTextureCoords", |
78 kVec2f_GrVertexAttribT
ype)); | 79 kVec2f_GrVertexAttribT
ype)); |
79 this->addTextureAccess(&fTextureAccess); | 80 this->addTextureAccess(&fTextureAccess); |
80 } | 81 } |
81 | 82 |
82 bool GrBitmapTextGeoProc::onIsEqual(const GrGeometryProcessor& other) const { | 83 bool GrBitmapTextGeoProc::onIsEqual(const GrGeometryProcessor& other) const { |
83 const GrBitmapTextGeoProc& gp = other.cast<GrBitmapTextGeoProc>(); | 84 const GrBitmapTextGeoProc& gp = other.cast<GrBitmapTextGeoProc>(); |
84 return SkToBool(this->inColor()) == SkToBool(gp.inColor()); | 85 return SkToBool(this->inColor()) == SkToBool(gp.inColor()); |
85 } | 86 } |
86 | 87 |
87 void GrBitmapTextGeoProc::onComputeInvariantOutput(GrInvariantOutput* inout) con
st { | 88 void GrBitmapTextGeoProc::onGetInvariantOutputCoverage(GrInitInvariantOutput* ou
t) const { |
88 if (GrPixelConfigIsAlphaOnly(this->texture(0)->config())) { | 89 if (GrPixelConfigIsAlphaOnly(this->texture(0)->config())) { |
89 inout->mulByUnknownAlpha(); | 90 out->setUnknownSingleComponent(); |
90 } else if (GrPixelConfigIsOpaque(this->texture(0)->config())) { | 91 } else if (GrPixelConfigIsOpaque(this->texture(0)->config())) { |
91 inout->mulByUnknownOpaqueColor(); | 92 out->setUnknownOpaqueFourComponents(); |
92 inout->setUsingLCDCoverage(); | 93 out->setUsingLCDCoverage(); |
93 } else { | 94 } else { |
94 inout->mulByUnknownColor(); | 95 out->setUnknownFourComponents(); |
95 inout->setUsingLCDCoverage(); | 96 out->setUsingLCDCoverage(); |
96 } | 97 } |
97 } | 98 } |
98 | 99 |
99 void GrBitmapTextGeoProc::getGLProcessorKey(const GrBatchTracker& bt, | 100 void GrBitmapTextGeoProc::getGLProcessorKey(const GrBatchTracker& bt, |
100 const GrGLCaps& caps, | 101 const GrGLCaps& caps, |
101 GrProcessorKeyBuilder* b) const { | 102 GrProcessorKeyBuilder* b) const { |
102 GrGLBitmapTextGeoProc::GenKey(*this, bt, caps, b); | 103 GrGLBitmapTextGeoProc::GenKey(*this, bt, caps, b); |
103 } | 104 } |
104 | 105 |
105 GrGLGeometryProcessor* | 106 GrGLGeometryProcessor* |
(...skipping 16 matching lines...) Expand all Loading... |
122 SkShader::kMirror_TileMode, | 123 SkShader::kMirror_TileMode, |
123 }; | 124 }; |
124 SkShader::TileMode tileModes[] = { | 125 SkShader::TileMode tileModes[] = { |
125 kTileModes[random->nextULessThan(SK_ARRAY_COUNT(kTileModes))], | 126 kTileModes[random->nextULessThan(SK_ARRAY_COUNT(kTileModes))], |
126 kTileModes[random->nextULessThan(SK_ARRAY_COUNT(kTileModes))], | 127 kTileModes[random->nextULessThan(SK_ARRAY_COUNT(kTileModes))], |
127 }; | 128 }; |
128 GrTextureParams params(tileModes, random->nextBool() ? GrTextureParams::kBil
erp_FilterMode : | 129 GrTextureParams params(tileModes, random->nextBool() ? GrTextureParams::kBil
erp_FilterMode : |
129 GrTextureParams::kNon
e_FilterMode); | 130 GrTextureParams::kNon
e_FilterMode); |
130 | 131 |
131 return GrBitmapTextGeoProc::Create(GrRandomColor(random), textures[texIdx],
params, | 132 return GrBitmapTextGeoProc::Create(GrRandomColor(random), textures[texIdx],
params, |
132 random->nextBool()); | 133 random->nextBool(), random->nextBool()); |
133 } | 134 } |
OLD | NEW |