diff options
author | J-P Nurmi <jpnurmi@digia.com> | 2014-06-07 00:40:44 +0200 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-06-07 00:40:44 +0200 |
commit | d9a7ad80f78e7346d6f4dbae2cabe31305d6458f (patch) | |
tree | 26a410780b94c553051b8898d5abaf37a909691b /src/gui/opengl/qopenglframebufferobject.cpp | |
parent | d707acfc9e357ffc86feb5d9219372c30c5ff157 (diff) | |
parent | 0fcce50af009f97efa2a5c5f2c74415c92830962 (diff) |
Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev
Diffstat (limited to 'src/gui/opengl/qopenglframebufferobject.cpp')
-rw-r--r-- | src/gui/opengl/qopenglframebufferobject.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/gui/opengl/qopenglframebufferobject.cpp b/src/gui/opengl/qopenglframebufferobject.cpp index af0abb5ea7..231e475111 100644 --- a/src/gui/opengl/qopenglframebufferobject.cpp +++ b/src/gui/opengl/qopenglframebufferobject.cpp @@ -453,10 +453,19 @@ void QOpenGLFramebufferObjectPrivate::init(QOpenGLFramebufferObject *, const QSi if (samples == 0) { initTexture(texture_target, internal_format, size, mipmap); } else { + GLenum storageFormat = internal_format; +#ifdef GL_RGBA8_OES + // Correct the internal format used by the render buffer when using ANGLE + if (QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGLES && internal_format == GL_RGBA + && strstr((const char *)funcs.glGetString(GL_RENDERER), "ANGLE") != 0) { + storageFormat = GL_RGBA8_OES; + } +#endif + mipmap = false; funcs.glGenRenderbuffers(1, &color_buffer); funcs.glBindRenderbuffer(GL_RENDERBUFFER, color_buffer); - funcs.glRenderbufferStorageMultisample(GL_RENDERBUFFER, samples, internal_format, size.width(), size.height()); + funcs.glRenderbufferStorageMultisample(GL_RENDERBUFFER, samples, storageFormat, size.width(), size.height()); funcs.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, color_buffer); QT_CHECK_GLERROR(); |