Differential D28062 Diff 77819 plugins/platforms/virtual/egl_gbm_backend.cpp

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plugins/platforms/virtual/egl_gbm_backend.cpp

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189 189​
190static void convertFromGLImage(QImage &img, int w, int h) 190​static void convertFromGLImage(QImage &img, int w, int h)
191{ 191​{
192 // from QtOpenGL/qgl.cpp 192​ // from QtOpenGL/qgl.cpp
193 // Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) 193​ // Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
194 // see https://github.com/qt/qtbase/blob/dev/src/opengl/qgl.cpp 194​ // see https://github.com/qt/qtbase/blob/dev/src/opengl/qgl.cpp
195 if (QSysInfo::ByteOrder == QSysInfo::BigEndian) { 195​ if (QSysInfo::ByteOrder == QSysInfo::BigEndian) {
196 // OpenGL gives RGBA; Qt wants ARGB 196​ // OpenGL gives RGBA; Qt wants ARGB
197 uint *p = (uint*)img.bits(); 197​ uint *p = reinterpret_cast<uint*>(img.bits());
zzagUnsubmitted
Done

nit: add whitespace before *

zzag: nit: add whitespace before `*`
198 uint *end = p + w * h; 198​ uint *end = p + w * h;
199 while (p < end) { 199​ while (p < end) {
200 uint a = *p << 24; 200​ uint a = *p << 24;
201 *p = (*p >> 8) | a; 201​ *p = (*p >> 8) | a;
202 p++; 202​ p++;
203 } 203​ }
204 } else { 204​ } else {
205 // OpenGL gives ABGR (i.e. RGBA backwards); Qt wants ARGB 205​ // OpenGL gives ABGR (i.e. RGBA backwards); Qt wants ARGB
206 for (int y = 0; y < h; y++) { 206​ for (int y = 0; y < h; y++) {
207 uint *q = (uint*)img.scanLine(y); 207​ uint *q = reinterpret_cast<uint*>(img.scanLine(y));
208 for (int x = 0; x < w; ++x) { 208​ for (int x = 0; x < w; ++x) {
209 const uint pixel = *q; 209​ const uint pixel = *q;
210 *q = ((pixel << 16) & 0xff0000) | ((pixel >> 16) & 0xff) 210​ *q = ((pixel << 16) & 0xff0000) | ((pixel >> 16) & 0xff)
211 | (pixel & 0xff00ff00); 211​ | (pixel & 0xff00ff00);
212 212​
213 q++; 213​ q++;
214 } 214​ }
215 } 215​ }
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