Fixed stencil buffer on FBOs with OpenGL ES.

If combined depth-stencil buffer is not supported, create
separate depth and stencil buffers.

Task-number: QTBUG-12861
Reviewed-by: Trond

1 files changed, 3 insertions, 2 deletions

diff --git a/src/opengl/qglframebufferobject_p.h b/src/opengl/qglframebufferobject_p.h
index d8ff01234c..58b4e9e973 100644
--- a/src/opengl/qglframebufferobject_p.h
+++ b/src/opengl/qglframebufferobject_p.h
@@ -126,7 +126,7 @@ private:
 class QGLFramebufferObjectPrivate
 {
 public:
-    QGLFramebufferObjectPrivate() : fbo_guard(0), texture(0), depth_stencil_buffer(0)
+    QGLFramebufferObjectPrivate() : fbo_guard(0), texture(0), depth_buffer(0), stencil_buffer(0)
                                   , color_buffer(0), valid(false), engine(0) {}
     ~QGLFramebufferObjectPrivate() {}
 
@@ -136,7 +136,8 @@ public:
     bool checkFramebufferStatus() const;
     QGLSharedResourceGuard fbo_guard;
     GLuint texture;
-    GLuint depth_stencil_buffer;
+    GLuint depth_buffer;
+    GLuint stencil_buffer;
     GLuint color_buffer;
     GLenum target;
     QSize size;