| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2012 The Android Open Source Project | 2 * Copyright 2012 The Android Open Source Project |
| 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 "SkMagnifierImageFilter.h" | 8 #include "SkMagnifierImageFilter.h" |
| 9 | 9 |
| 10 #include "SkBitmap.h" | 10 #include "SkBitmap.h" |
| (...skipping 117 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 128 kVec2f_GrSLType, kDefault_GrSLPreci
sion, | 128 kVec2f_GrSLType, kDefault_GrSLPreci
sion, |
| 129 "InvZoom"); | 129 "InvZoom"); |
| 130 fInvInsetVar = uniformHandler->addUniform(kFragment_GrShaderFlag, | 130 fInvInsetVar = uniformHandler->addUniform(kFragment_GrShaderFlag, |
| 131 kVec2f_GrSLType, kDefault_GrSLPrec
ision, | 131 kVec2f_GrSLType, kDefault_GrSLPrec
ision, |
| 132 "InvInset"); | 132 "InvInset"); |
| 133 fBoundsVar = uniformHandler->addUniform(kFragment_GrShaderFlag, | 133 fBoundsVar = uniformHandler->addUniform(kFragment_GrShaderFlag, |
| 134 kVec4f_GrSLType, kDefault_GrSLPrecis
ion, | 134 kVec4f_GrSLType, kDefault_GrSLPrecis
ion, |
| 135 "Bounds"); | 135 "Bounds"); |
| 136 | 136 |
| 137 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; | 137 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; |
| 138 SkString coords2D = fragBuilder->ensureFSCoords2D(args.fCoords, 0); | 138 SkString coords2D = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]); |
| 139 fragBuilder->codeAppendf("\t\tvec2 coord = %s;\n", coords2D.c_str()); | 139 fragBuilder->codeAppendf("\t\tvec2 coord = %s;\n", coords2D.c_str()); |
| 140 fragBuilder->codeAppendf("\t\tvec2 zoom_coord = %s + %s * %s;\n", | 140 fragBuilder->codeAppendf("\t\tvec2 zoom_coord = %s + %s * %s;\n", |
| 141 uniformHandler->getUniformCStr(fOffsetVar), | 141 uniformHandler->getUniformCStr(fOffsetVar), |
| 142 coords2D.c_str(), | 142 coords2D.c_str(), |
| 143 uniformHandler->getUniformCStr(fInvZoomVar)); | 143 uniformHandler->getUniformCStr(fInvZoomVar)); |
| 144 const char* bounds = uniformHandler->getUniformCStr(fBoundsVar); | 144 const char* bounds = uniformHandler->getUniformCStr(fBoundsVar); |
| 145 fragBuilder->codeAppendf("\t\tvec2 delta = (coord - %s.xy) * %s.zw;\n", boun
ds, bounds); | 145 fragBuilder->codeAppendf("\t\tvec2 delta = (coord - %s.xy) * %s.zw;\n", boun
ds, bounds); |
| 146 fragBuilder->codeAppendf("\t\tdelta = min(delta, vec2(1.0, 1.0) - delta);\n"
); | 146 fragBuilder->codeAppendf("\t\tdelta = min(delta, vec2(1.0, 1.0) - delta);\n"
); |
| 147 fragBuilder->codeAppendf("\t\tdelta = delta * %s;\n", | 147 fragBuilder->codeAppendf("\t\tdelta = delta * %s;\n", |
| 148 uniformHandler->getUniformCStr(fInvInsetVar)); | 148 uniformHandler->getUniformCStr(fInvInsetVar)); |
| (...skipping 265 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 414 | 414 |
| 415 #ifndef SK_IGNORE_TO_STRING | 415 #ifndef SK_IGNORE_TO_STRING |
| 416 void SkMagnifierImageFilter::toString(SkString* str) const { | 416 void SkMagnifierImageFilter::toString(SkString* str) const { |
| 417 str->appendf("SkMagnifierImageFilter: ("); | 417 str->appendf("SkMagnifierImageFilter: ("); |
| 418 str->appendf("src: (%f,%f,%f,%f) ", | 418 str->appendf("src: (%f,%f,%f,%f) ", |
| 419 fSrcRect.fLeft, fSrcRect.fTop, fSrcRect.fRight, fSrcRect.fBotto
m); | 419 fSrcRect.fLeft, fSrcRect.fTop, fSrcRect.fRight, fSrcRect.fBotto
m); |
| 420 str->appendf("inset: %f", fInset); | 420 str->appendf("inset: %f", fInset); |
| 421 str->append(")"); | 421 str->append(")"); |
| 422 } | 422 } |
| 423 #endif | 423 #endif |
| OLD | NEW |