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Side by Side Diff: tests/ReadWriteAlphaTest.cpp

Issue 1728093005: Move Budgeted enum out of SkSurface, use in GrTextureProvider (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: add aliases for Chrome Created 4 years, 10 months ago
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1 /* 1 /*
2 * Copyright 2012 Google Inc. 2 * Copyright 2012 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 "Test.h" 8 #include "Test.h"
9 9
10 // This test is specific to the GPU backend. 10 // This test is specific to the GPU backend.
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43 // let Skia know we will be using this texture as a render target 43 // let Skia know we will be using this texture as a render target
44 desc.fFlags = rt ? kRenderTarget_GrSurfaceFlag : kNone_GrSurfaceFlag s; 44 desc.fFlags = rt ? kRenderTarget_GrSurfaceFlag : kNone_GrSurfaceFlag s;
45 // it is a single channel texture 45 // it is a single channel texture
46 desc.fConfig = kAlpha_8_GrPixelConfig; 46 desc.fConfig = kAlpha_8_GrPixelConfig;
47 desc.fWidth = X_SIZE; 47 desc.fWidth = X_SIZE;
48 desc.fHeight = Y_SIZE; 48 desc.fHeight = Y_SIZE;
49 49
50 // We are initializing the texture with zeros here 50 // We are initializing the texture with zeros here
51 memset(alphaData, 0, X_SIZE * Y_SIZE); 51 memset(alphaData, 0, X_SIZE * Y_SIZE);
52 SkAutoTUnref<GrTexture> texture( 52 SkAutoTUnref<GrTexture> texture(
53 context->textureProvider()->createTexture(desc, false, alphaData, 0) ); 53 context->textureProvider()->createTexture(desc, SkBudgeted::kNo , al phaData, 0));
54 if (!texture) { 54 if (!texture) {
55 if (!rt) { 55 if (!rt) {
56 ERRORF(reporter, "Could not create alpha texture."); 56 ERRORF(reporter, "Could not create alpha texture.");
57 } 57 }
58 continue; 58 continue;
59 } 59 }
60 60
61 // create a distinctive texture 61 // create a distinctive texture
62 for (int y = 0; y < Y_SIZE; ++y) { 62 for (int y = 0; y < Y_SIZE; ++y) {
63 for (int x = 0; x < X_SIZE; ++x) { 63 for (int x = 0; x < X_SIZE; ++x) {
(...skipping 79 matching lines...) Expand 10 before | Expand all | Expand 10 after
143 desc.fHeight = Y_SIZE; 143 desc.fHeight = Y_SIZE;
144 144
145 uint32_t rgbaData[X_SIZE * Y_SIZE]; 145 uint32_t rgbaData[X_SIZE * Y_SIZE];
146 // Make the alpha channel of the rgba texture come from alphaData. 146 // Make the alpha channel of the rgba texture come from alphaData.
147 for (int y = 0; y < Y_SIZE; ++y) { 147 for (int y = 0; y < Y_SIZE; ++y) {
148 for (int x = 0; x < X_SIZE; ++x) { 148 for (int x = 0; x < X_SIZE; ++x) {
149 rgbaData[y * X_SIZE + x] = GrColorPackRGBA(6, 7, 8, alphaDat a[y * X_SIZE + x]); 149 rgbaData[y * X_SIZE + x] = GrColorPackRGBA(6, 7, 8, alphaDat a[y * X_SIZE + x]);
150 } 150 }
151 } 151 }
152 SkAutoTUnref<GrTexture> texture( 152 SkAutoTUnref<GrTexture> texture(
153 context->textureProvider()->createTexture(desc, false, rgbaData, 0)); 153 context->textureProvider()->createTexture(desc, SkBudgeted::kNo, rgbaData, 0));
154 if (!texture) { 154 if (!texture) {
155 // We always expect to be able to create a RGBA texture 155 // We always expect to be able to create a RGBA texture
156 if (!rt && kRGBA_8888_GrPixelConfig == desc.fConfig) { 156 if (!rt && kRGBA_8888_GrPixelConfig == desc.fConfig) {
157 ERRORF(reporter, "Failed to create RGBA texture."); 157 ERRORF(reporter, "Failed to create RGBA texture.");
158 } 158 }
159 continue; 159 continue;
160 } 160 }
161 161
162 for (auto rowBytes : kRowBytes) { 162 for (auto rowBytes : kRowBytes) {
163 size_t nonZeroRowBytes = rowBytes ? rowBytes : X_SIZE; 163 size_t nonZeroRowBytes = rowBytes ? rowBytes : X_SIZE;
(...skipping 10 matching lines...) Expand all
174 SkString msg; 174 SkString msg;
175 msg.printf("rt:%d, rb:%d", rt, SkToU32(rowBytes)); 175 msg.printf("rt:%d, rb:%d", rt, SkToU32(rowBytes));
176 validate_alpha_data(reporter, X_SIZE, Y_SIZE, readback.get(), no nZeroRowBytes, 176 validate_alpha_data(reporter, X_SIZE, Y_SIZE, readback.get(), no nZeroRowBytes,
177 alphaData, msg); 177 alphaData, msg);
178 } 178 }
179 } 179 }
180 } 180 }
181 } 181 }
182 182
183 #endif 183 #endif
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