bool OpenGLContext::MakeContextCurrent()
{
CCLOG("OpenGLContext::MakeContextCurrent %dx%d",
_size.width(), _size.height());
// Lazily create the Pepper context.
if (_graphics3d.is_null())
{
int32_t attribs[] = {
PP_GRAPHICS3DATTRIB_ALPHA_SIZE, 8,
PP_GRAPHICS3DATTRIB_DEPTH_SIZE, 24,
PP_GRAPHICS3DATTRIB_STENCIL_SIZE, 8,
PP_GRAPHICS3DATTRIB_SAMPLES, 0,
PP_GRAPHICS3DATTRIB_SAMPLE_BUFFERS, 0,
PP_GRAPHICS3DATTRIB_WIDTH, _size.width(),
PP_GRAPHICS3DATTRIB_HEIGHT, _size.height(),
PP_GRAPHICS3DATTRIB_NONE
};
_graphics3d = pp::Graphics3D(_instance, pp::Graphics3D(), attribs);
if (_graphics3d.is_null())
{
glSetCurrentContextPPAPI(0);
return false;
}
bool rtn = _instance->BindGraphics(_graphics3d);
assert(rtn && "BindGraphics failed");
if (!rtn)
return false;
}
CCLOG("glSetCurrentContextPPAPI: %p", (void*)_graphics3d.pp_resource());
glSetCurrentContextPPAPI(_graphics3d.pp_resource());
return true;
}
void OpenGLContext::ResizeContext(const pp::Size& size) {
width = size.width();
height = size.height();
if (!context_.is_null()) {
context_.ResizeBuffers(size.width(), size.height());
}
}
void eUSPInstance::Draw()
{
if(!inited || !gl_context)
return;
gl_context->MakeCurrent(this);
gles2->Draw(size.width(), size.height());
gl_context->Flush();
}
void OpenGLContext::ResizeContext(const pp::Size& size)
{
m_Size = size;
if( !m_Context.is_null() )
{
m_Context.ResizeBuffers( size.width(), size.height() );
}
}
/// Resize the context.
void OpenGLContext::ResizeContext(const pp::Size& size)
{
MFDebug_Message("ogl: resize");
size_ = size;
if(!context_.is_null())
{
context_.ResizeBuffers(size.width(), size.height());
MFDebug_Message("ogl: resized");
}
}
bool eUSPInstance::HandleInputEvent(const pp::InputEvent& ev)
{
switch(ev.GetType())
{
case PP_INPUTEVENT_TYPE_KEYDOWN:
{
pp::KeyboardInputEvent event(ev);
if(SpecialKeyDown(event))
return true;
int key = event.GetKeyCode();
dword flags = KF_DOWN|OpJoyKeyFlags();
if(event.GetModifiers()&PP_INPUTEVENT_MODIFIER_ALTKEY) flags |= KF_ALT;
if(event.GetModifiers()&PP_INPUTEVENT_MODIFIER_SHIFTKEY) flags |= KF_SHIFT;
TranslateKey(key, flags);
if(key || flags)
{
Handler()->OnKey(key, flags);
return true;
}
}
break;
case PP_INPUTEVENT_TYPE_KEYUP:
{
pp::KeyboardInputEvent event(ev);
int key = event.GetKeyCode();
dword flags = 0;
if(event.GetModifiers()&PP_INPUTEVENT_MODIFIER_ALTKEY) flags |= KF_ALT;
if(event.GetModifiers()&PP_INPUTEVENT_MODIFIER_SHIFTKEY) flags |= KF_SHIFT;
TranslateKey(key, flags);
if(key || flags)
{
Handler()->OnKey(key, OpJoyKeyFlags());
return true;
}
}
break;
case PP_INPUTEVENT_TYPE_MOUSEMOVE:
if(mouse_locked)
{
pp::MouseInputEvent event(ev);
float z = OpZoom();
float sx, sy;
GetScaleWithAspectRatio43(&sx, &sy, size.width(), size.height());
float scale_x = 320.0f/size.width()/sx/z;
float scale_y = 240.0f/size.height()/sy/z;
mouse_delta += eMouseDelta(event.GetMovement(), scale_x, scale_y);
int dx = mouse_delta.x;
int dy = mouse_delta.y;
if(dx || dy)
{
mouse_delta.x -= dx;
mouse_delta.y -= dy;
Handler()->OnMouse(MA_MOVE, dx, -dy);
}
return true;
}
break;
case PP_INPUTEVENT_TYPE_MOUSEDOWN:
if(!mouse_locked)
{
LockMouse(callback.NewCallback(&eUSPInstance::DidLockMouse));
}
//no break
case PP_INPUTEVENT_TYPE_MOUSEUP:
if(mouse_locked)
{
pp::MouseInputEvent event(ev);
Handler()->OnMouse(MA_BUTTON, event.GetButton() == PP_INPUTEVENT_MOUSEBUTTON_RIGHT, ev.GetType() == PP_INPUTEVENT_TYPE_MOUSEDOWN);
return true;
}
break;
default:
break;
}
return false;
}