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Remove SceneOpenGL::Texture::update()

Browse source 
The default implementation is a no-op, and none of the current
backends reimplement it.
This commit is contained in:
Fredrik Höglund 2014-04-13 20:43:21 +02:00
parent 210df22b17
commit fc56ac28fb
2 changed files with 0 additions and 16 deletions
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14
scene_opengl.cpp
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@ -793,12 +793,6 @@ void SceneOpenGL::Texture::findTarget()
d->findTarget();
}
bool SceneOpenGL::Texture::update(const QRegion &damage)
{
Q_D(Texture);
return d->update(damage);
}
//****************************************
// SceneOpenGL::Texture
//****************************************
@ -810,12 +804,6 @@ SceneOpenGL::TexturePrivate::~TexturePrivate()
{
}
bool SceneOpenGL::TexturePrivate::update(const QRegion &damage)
{
Q_UNUSED(damage)
return true;
}
//****************************************
// SceneOpenGL::Window
//****************************************
@ -1201,11 +1189,9 @@ bool OpenGLWindowPixmap::bind()
{
if (!m_texture->isNull()) {
if (!toplevel()->damage().isEmpty()) {
const bool success = m_texture->update(toplevel()->damage());
// mipmaps need to be updated
m_texture->setDirty();
toplevel()->resetDamage();
return success;
}
return true;
}

2
scene_opengl.h
View file

@ -146,7 +146,6 @@ public:
virtual void findTarget() = 0;
virtual bool loadTexture(xcb_pixmap_t pix, const QSize &size, int depth) = 0;
virtual OpenGLBackend *backend() = 0;
virtual bool update(const QRegion &damage);
protected:
TexturePrivate();
@ -167,7 +166,6 @@ public:
using GLTexture::load;
virtual void discard();
bool update(const QRegion &damage);
protected:
void findTarget();