qtbase: Remove upstream applied patch

This patch was applied on qtbase commit:

commit 9ae028f507a22bd03c861e9d14c2efc4aa2efeda
Author: Marco Martin <mart@kde.org>
Date:   Fri Feb 10 15:00:23 2017 +0100

    Environment variable enabling the workaround FBO readback bug

    On some ARM devices the font glyph generation is broken
    Add an environment variable to enable workaround_brokenFBOReadBack
    in QOpenGLContext, to fix font rendering on such devices as
    Mali and Adreno

    Change-Id: I9cc99ecb8b71a35bc369ec9dd11b877016b1179e
    Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>

Change-Id: I0aec7ed2941b22aa2a0ea7638a5523a25c47fbd1
Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

2 files changed, 0 insertions, 135 deletions

diff --git a/dynamic-layers/qt5-layer/recipes-qt/qt5/qtbase/Environment-variable-enabling-the-workaround-FBO-rea.patch b/dynamic-layers/qt5-layer/recipes-qt/qt5/qtbase/Environment-variable-enabling-the-workaround-FBO-rea.patch
deleted file mode 100644
index a056c8ed..00000000
--- a/dynamic-layers/qt5-layer/recipes-qt/qt5/qtbase/Environment-variable-enabling-the-workaround-FBO-rea.patch
+++ /dev/null
@@ -1,134 +0,0 @@
-From 068c13d7f561f3bd88facb14093cdc88fe1b50f2 Mon Sep 17 00:00:00 2001
-From: Marco Martin <mart@kde.org>
-Date: Fri, 10 Feb 2017 15:00:23 +0100
-Subject: [PATCH] Environment variable enabling the workaround FBO readback bug
-Organization: O.S. Systems Software LTDA.
-
-On some ARM devices the font glyph generation is broken
-Add an environment variable to enable workaround_brokenFBOReadBack
-in QOpenGLContext, to fix font rendering on such devices as
-Mali and Adreno
-
-Change-Id: I9cc99ecb8b71a35bc369ec9dd11b877016b1179e
----
- src/gui/kernel/qopenglcontext.cpp                  | 34 ++++++++++++++++++++++
- .../android/qandroidplatformopenglcontext.cpp      | 31 --------------------
- .../android/qandroidplatformopenglcontext.h        |  1 -
- 3 files changed, 34 insertions(+), 32 deletions(-)
-
-diff --git a/src/gui/kernel/qopenglcontext.cpp b/src/gui/kernel/qopenglcontext.cpp
-index 0f7bbfd2e1..2b0b1f7ff1 100644
---- a/src/gui/kernel/qopenglcontext.cpp
-+++ b/src/gui/kernel/qopenglcontext.cpp
-@@ -951,6 +951,7 @@ GLuint QOpenGLContext::defaultFramebufferObject() const
- bool QOpenGLContext::makeCurrent(QSurface *surface)
- {
-     Q_D(QOpenGLContext);
-+
-     if (!isValid())
-         return false;
- 
-@@ -972,6 +973,39 @@ bool QOpenGLContext::makeCurrent(QSurface *surface)
-     QOpenGLContext *previous = QOpenGLContextPrivate::setCurrentContext(this);
- 
-     if (d->platformGLContext->makeCurrent(surface->surfaceHandle())) {
-+        static bool needsWorkaroundSet = false;
-+        static bool needsWorkaround = false;
-+
-+        if (!needsWorkaroundSet) {
-+#ifdef Q_OS_ANDROID
-+            const QByteArray env = qgetenv("QT_ANDROID_DISABLE_GLYPH_CACHE_WORKAROUND");
-+            needsWorkaround = env.isEmpty() || env == "0" || env == "false";
-+#endif
-+            QByteArray env = qgetenv("QT_ENABLE_GLYPH_CACHE_WORKAROUND");
-+            if (env == "1" || env == "true")
-+                needsWorkaround = true;
-+
-+            if (!needsWorkaround) {
-+                const char *rendererString = reinterpret_cast<const char *>(glGetString(GL_RENDERER));
-+                if (rendererString)
-+                    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)'
-+                            || qstrncmp(rendererString, "Adreno (TM) 4xx", 13) == 0 // Adreno 405, 418, 420, 430
-+                            || qstrncmp(rendererString, "Adreno 4xx", 8) == 0 // Same as above but without the '(TM)'
-+                            || qstrcmp(rendererString, "GC800 core") == 0
-+                            || qstrcmp(rendererString, "GC1000 core") == 0
-+                            || qstrcmp(rendererString, "Immersion.16") == 0;
-+            }
-+            needsWorkaroundSet = true;
-+        }
-+
-+        if (needsWorkaround)
-+            d->workaround_brokenFBOReadBack = true;
-+
-         d->surface = surface;
- 
-         d->shareGroup->d_func()->deletePendingResources(this);
-diff --git a/src/plugins/platforms/android/qandroidplatformopenglcontext.cpp b/src/plugins/platforms/android/qandroidplatformopenglcontext.cpp
-index 80693acf88..3edfd34f9a 100644
---- a/src/plugins/platforms/android/qandroidplatformopenglcontext.cpp
-+++ b/src/plugins/platforms/android/qandroidplatformopenglcontext.cpp
-@@ -64,34 +64,6 @@ void QAndroidPlatformOpenGLContext::swapBuffers(QPlatformSurface *surface)
-     QEGLPlatformContext::swapBuffers(surface);
- }
- 
--bool QAndroidPlatformOpenGLContext::needsFBOReadBackWorkaround()
--{
--    static bool set = false;
--    static bool needsWorkaround = false;
--
--    if (!set) {
--        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;
--    }
--
--    return needsWorkaround;
--}
--
- bool QAndroidPlatformOpenGLContext::makeCurrent(QPlatformSurface *surface)
- {
-     bool ret = QEGLPlatformContext::makeCurrent(surface);
-@@ -101,9 +73,6 @@ bool QAndroidPlatformOpenGLContext::makeCurrent(QPlatformSurface *surface)
-     if (rendererString != 0 && qstrncmp(rendererString, "Android Emulator", 16) == 0)
-         ctx_d->workaround_missingPrecisionQualifiers = true;
- 
--    if (!ctx_d->workaround_brokenFBOReadBack && needsFBOReadBackWorkaround())
--        ctx_d->workaround_brokenFBOReadBack = true;
--
-     return ret;
- }
- 
-diff --git a/src/plugins/platforms/android/qandroidplatformopenglcontext.h b/src/plugins/platforms/android/qandroidplatformopenglcontext.h
-index c88dbf327b..e0eaae6b16 100644
---- a/src/plugins/platforms/android/qandroidplatformopenglcontext.h
-+++ b/src/plugins/platforms/android/qandroidplatformopenglcontext.h
-@@ -55,7 +55,6 @@ public:
- private:
-     virtual EGLSurface eglSurfaceForPlatformSurface(QPlatformSurface *surface);
- 
--    static bool needsFBOReadBackWorkaround();
- };
- 
- QT_END_NAMESPACE
--- 
-2.12.0
-
diff --git a/dynamic-layers/qt5-layer/recipes-qt/qt5/qtbase_%.bbappend b/dynamic-layers/qt5-layer/recipes-qt/qt5/qtbase_%.bbappend
index a0bb301f..061f9675 100644
--- a/dynamic-layers/qt5-layer/recipes-qt/qt5/qtbase_%.bbappend
+++ b/dynamic-layers/qt5-layer/recipes-qt/qt5/qtbase_%.bbappend
@@ -5,7 +5,6 @@
 
 FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 
-SRC_URI_append_use-mainline-bsp = " file://Environment-variable-enabling-the-workaround-FBO-rea.patch"
 SRC_URI_append_imxgpu2d = "file://0014-Add-IMX-GPU-support.patch \
                            file://0001-egl.prf-Fix-build-error-when-egl-headers-need-platfo.patch \
 "