diff options
Diffstat (limited to 'src/plugins/platforms/android/qandroidplatformopenglcontext.cpp')
| -rw-r--r-- | src/plugins/platforms/android/qandroidplatformopenglcontext.cpp | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/src/plugins/platforms/android/qandroidplatformopenglcontext.cpp b/src/plugins/platforms/android/qandroidplatformopenglcontext.cpp index 2c6e8370ce..e8dc8a9c5c 100644 --- a/src/plugins/platforms/android/qandroidplatformopenglcontext.cpp +++ b/src/plugins/platforms/android/qandroidplatformopenglcontext.cpp @@ -64,17 +64,28 @@ void QAndroidPlatformOpenGLContext::swapBuffers(QPlatformSurface *surface) QEGLPlatformContext::swapBuffers(surface); } -bool QAndroidPlatformOpenGLContext::needsFBOReadBackWorkaroud() +bool QAndroidPlatformOpenGLContext::needsFBOReadBackWorkaround() { static bool set = false; static bool needsWorkaround = false; if (!set) { - const char *rendererString = reinterpret_cast<const char *>(glGetString(GL_RENDERER)); - needsWorkaround = - qstrncmp(rendererString, "Mali-4xx", 6) == 0 // Mali-400, Mali-450 - || qstrncmp(rendererString, "Adreno (TM) 2xx", 13) == 0 // Adreno 200, 203, 205 - || qstrcmp(rendererString, "GC1000 core") == 0; + QByteArray env = qgetenv("QT_ANDROID_DISABLE_GLYPH_CACHE_WORKAROUND"); + needsWorkaround = env.isEmpty() || env == "0" || env == "false"; + + if (!needsWorkaround) { + const char *rendererString = reinterpret_cast<const char *>(glGetString(GL_RENDERER)); + needsWorkaround = + qstrncmp(rendererString, "Mali-4xx", 6) == 0 // Mali-400, Mali-450 + || qstrncmp(rendererString, "Adreno (TM) 2xx", 13) == 0 // Adreno 200, 203, 205 + || qstrncmp(rendererString, "Adreno 2xx", 8) == 0 // Same as above but without the '(TM)' + || qstrncmp(rendererString, "Adreno (TM) 30x", 14) == 0 // Adreno 302, 305 + || qstrncmp(rendererString, "Adreno 30x", 9) == 0 // Same as above but without the '(TM)' + || qstrcmp(rendererString, "GC800 core") == 0 + || qstrcmp(rendererString, "GC1000 core") == 0 + || qstrcmp(rendererString, "Immersion.16") == 0; + } + set = true; } @@ -90,7 +101,7 @@ bool QAndroidPlatformOpenGLContext::makeCurrent(QPlatformSurface *surface) if (rendererString != 0 && qstrncmp(rendererString, "Android Emulator", 16) == 0) ctx_d->workaround_missingPrecisionQualifiers = true; - if (!ctx_d->workaround_brokenFBOReadBack && needsFBOReadBackWorkaroud()) + if (!ctx_d->workaround_brokenFBOReadBack && needsFBOReadBackWorkaround()) ctx_d->workaround_brokenFBOReadBack = true; return ret; |