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Implemented RenderOverlay hook that executes directly after level and statusbar

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This commit is contained in:
ZZYZX 2017-02-03 13:29:17 +02:00
parent 6a0103a746
commit 0d96517f5f
4 changed files with 21 additions and 0 deletions
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2
src/d_main.cpp
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@ -900,6 +900,8 @@ void D_Display ()
{
NetUpdate (); // send out any new accumulation
// normal update
// draw ZScript UI stuff
E_RenderOverlay();
C_DrawConsole (hw2d); // draw console
M_Drawer (); // menu is drawn even on top of everything
FStat::PrintStat ();

15
src/events.cpp
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@ -411,6 +411,7 @@ bool E_CheckUiProcessors()
// normal event loopers (non-special, argument-less)
DEFINE_EVENT_LOOPER(RenderFrame)
DEFINE_EVENT_LOOPER(RenderOverlay)
DEFINE_EVENT_LOOPER(WorldLightning)
DEFINE_EVENT_LOOPER(WorldTick)
@ -589,6 +590,7 @@ DEFINE_EMPTY_HANDLER(DStaticEventHandler, WorldLightning)
DEFINE_EMPTY_HANDLER(DStaticEventHandler, WorldTick)
DEFINE_EMPTY_HANDLER(DStaticEventHandler, RenderFrame)
DEFINE_EMPTY_HANDLER(DStaticEventHandler, RenderOverlay)
DEFINE_EMPTY_HANDLER(DStaticEventHandler, PlayerEntered)
DEFINE_EMPTY_HANDLER(DStaticEventHandler, PlayerRespawned)
@ -798,6 +800,19 @@ void DStaticEventHandler::RenderFrame()
}
}
void DStaticEventHandler::RenderOverlay()
{
IFVIRTUAL(DStaticEventHandler, RenderOverlay)
{
// don't create excessive DObjects if not going to be processed anyway
if (func == DStaticEventHandler_RenderOverlay_VMPtr)
return;
DRenderEvent* e = E_SetupRenderEvent();
VMValue params[2] = { (DStaticEventHandler*)this, e };
GlobalVMStack.Call(func, params, 2, nullptr, 0, nullptr);
}
}
static DPlayerEvent* E_SetupPlayerEvent()
{
static DPlayerEvent* e = nullptr;

3
src/events.h
View file

@ -45,6 +45,8 @@ void E_WorldLightning();
void E_WorldTick();
// called on each render frame once.
void E_RenderFrame();
// called after everything's been rendered, but before console/menus
void E_RenderOverlay();
// this executes when a player enters the level (once). PlayerEnter+inhub = RETURN
void E_PlayerEntered(int num, bool fromhub);
// this executes when a player respawns. includes resurrect cheat.
@ -125,6 +127,7 @@ public:
//
void RenderFrame();
void RenderOverlay();
//
void PlayerEntered(int num, bool fromhub);

1
wadsrc/static/zscript/events.txt
View file

@ -301,6 +301,7 @@ class StaticEventHandler : Object native
//
virtual native void RenderFrame(RenderEvent e);
virtual native void RenderOverlay(RenderEvent e);
//
virtual native void PlayerEntered(PlayerEvent e);