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33 Commits

Author SHA1 Message Date
viktorljung 6cf7c12d34 Forward+ working 2015-12-18 11:09:54 +01:00
viktorljung 4a817613e3 Forward+ semi working 2015-12-17 17:55:44 +01:00
viktorljung 6a3c14540d fixes 2015-12-17 10:38:13 +01:00
viktorljung 5602b32507 Forward+ Fixes 2015-12-16 13:36:38 +01:00
Tleety 1431bd1a11 DebugChanges 2015-12-15 15:39:23 +01:00
Tleety 1e370bac13 ForwardPlus base debug commit. 2015-12-15 15:28:37 +01:00
Tleety 7c714d1f98 Changed some error handling in the RenderState class. 2015-12-14 17:35:01 +01:00
Tleety d182e6c453 Merge remote-tracking branch 'origin/master' into RendererDecoupling
# Conflicts:
#	src/Game/Game.cpp
2015-12-14 13:16:56 +01:00
Jace e76a6b74a3 Merge branch 'master' of github.com:teamfisk/TacticalZ
# Conflicts:
#	src/Game/Game.cpp
2015-12-14 11:41:59 +01:00
Jace e82911cb8b Renderer FOV setting in Config.ini 2015-12-14 11:39:13 +01:00
Jace 7464facab9 Next generation raptor copter 2015-12-12 03:38:17 +01:00
Tobias Dahl f14c62f3d3 Merge pull request #12 from teamfisk/PlayerSystem
Player system
2015-12-11 17:15:00 +01:00
Tleety d406059c79 Small bugfix. 2015-12-11 17:00:06 +01:00
Tleety 59b261534a Cleaned some comments and random annoyances in Renderer 2015-12-11 16:57:02 +01:00
Tleety 45b87ed6b1 ShaderProgram is now a Resource.
All shaderprograms are now pointers and loaded with Resourcemanager.
2015-12-11 16:53:46 +01:00
Tleety 53d5736420 Fixed a bugg with RenderState.
Renderstate now also handles the Frambuffer binding.
2015-12-11 16:07:12 +01:00
stiffly 3da69c8a1b Fixed indentation 2015-12-11 15:29:57 +01:00
stiffly 16d636a87c Removed Initialize function for systems. 2015-12-11 15:23:56 +01:00
stiffly 4da33ff4ec Fixed movement on a "player" cube. Very simple system atm 2015-12-11 15:00:57 +01:00
stiffly c2435fda2d Added Component to Components.xsd and Entity.xsd 2015-12-11 14:27:54 +01:00
Tleety 433331e752 DrawPass now moved to it's own class to make renderer cleaner. 2015-12-11 14:22:54 +01:00
stiffly 094c7fbb44 Added system to CMakeLists.txt. 2015-12-11 14:20:36 +01:00
stiffly 0b60979c7b Added a Initialize function for systems. 2015-12-11 14:03:00 +01:00
Tleety 2366cd3520 Merge remote-tracking branch 'origin/master' into RendererDecoupling 2015-12-11 13:52:41 +01:00
Tleety 725a8896ce PickingPass now publishes an event that others can listen to to get pickingdata. 2015-12-11 13:51:08 +01:00
stiffly 80f028edf2 Added a very basic PlayerSystem, and a PlayerComponent. 2015-12-11 13:45:19 +01:00
Tleety 8c563a2d76 Merge remote-tracking branch 'origin/Picking' into RendererDecoupling
# Conflicts:
#	include/Engine/Rendering/Renderer.h
#	src/Engine/Rendering/Renderer.cpp
2015-12-11 11:21:58 +01:00
Tleety 91edab34bc PickingPass now sets state and clear it when done.
PickingState now it's own class so renderer is a bit cleaner.
2015-12-11 11:18:30 +01:00
Tleety cefc4e5257 PickingPassState done. 2015-12-10 16:06:25 +01:00
Tleety 37cf42527b RenderState class structure made. 2015-12-10 16:03:48 +01:00
Tleety 9d3313e3ed Calculate frustrum removed from code untill Nvidia isn't shit. 2015-12-10 10:46:27 +01:00
Tleety de6e74c0b1 Forward+ Debugging commit, dont try it. 2015-12-09 17:36:03 +01:00
Tleety 393a774140 Framework for Forward+ renderer, Buggy. 2015-12-09 14:50:39 +01:00
45 changed files with 1703 additions and 920 deletions
+1 -1
Submodule deps updated: 9861acd762...1b478d3159
+67 -67
View File
@@ -17,119 +17,119 @@ class EventBroker;
class BaseEventRelay
{
friend class EventBroker;
friend class EventBroker;
protected:
BaseEventRelay(std::string contextTypeName, std::string eventTypeName)
: m_ContextTypeName(contextTypeName)
, m_EventTypeName(eventTypeName)
, m_Broker(nullptr)
{ }
~BaseEventRelay();
BaseEventRelay(std::string contextTypeName, std::string eventTypeName)
: m_ContextTypeName(contextTypeName)
, m_EventTypeName(eventTypeName)
, m_Broker(nullptr)
{ }
~BaseEventRelay();
public:
virtual bool Receive(const std::shared_ptr<Event> event) = 0;
virtual bool Receive(const std::shared_ptr<Event> event) = 0;
protected:
std::string m_ContextTypeName;
std::string m_EventTypeName;
EventBroker* m_Broker;
std::string m_ContextTypeName;
std::string m_EventTypeName;
EventBroker* m_Broker;
};
template <typename ContextType, typename EventType>
class EventRelay : public BaseEventRelay
{
public:
typedef std::function<bool(const EventType&)> CallbackType;
typedef std::function<bool(const EventType&)> CallbackType;
EventRelay()
: m_Callback(nullptr)
, BaseEventRelay(typeid(ContextType).name(), typeid(EventType).name())
{ }
EventRelay(CallbackType callback)
: m_Callback(callback)
, BaseEventRelay(typeid(ContextType).name(), typeid(EventType).name())
{ }
EventRelay()
: m_Callback(nullptr)
, BaseEventRelay(typeid(ContextType).name(), typeid(EventType).name())
{ }
EventRelay(CallbackType callback)
: m_Callback(callback)
, BaseEventRelay(typeid(ContextType).name(), typeid(EventType).name())
{ }
protected:
bool Receive(const std::shared_ptr<Event> event) override;
bool Receive(const std::shared_ptr<Event> event) override;
private:
CallbackType m_Callback;
CallbackType m_Callback;
};
template <typename ContextType, typename EventType>
bool EventRelay<ContextType, EventType>::Receive(const std::shared_ptr<Event> event)
{
if (m_Callback != nullptr) {
return m_Callback(*static_cast<const EventType*>(event.get()));
} else {
return false;
}
if (m_Callback != nullptr) {
return m_Callback(*static_cast<const EventType*>(event.get()));
} else {
return false;
}
}
class EventBroker
{
template <typename ContextType, typename EventType> friend class EventRelay;
template <typename ContextType, typename EventType> friend class EventRelay;
public:
EventBroker()
{
m_EventQueueRead = std::make_shared<EventQueue_t>();
m_EventQueueWrite = std::make_shared<EventQueue_t>();
}
EventBroker()
{
m_EventQueueRead = std::make_shared<EventQueue_t>();
m_EventQueueWrite = std::make_shared<EventQueue_t>();
}
void Subscribe(BaseEventRelay &relay);
template <typename EventType>
void Publish(const EventType &event);
/*
Process all events in a given context.
Returns: Number of events processed
*/
template <typename ContextType>
int Process();
int Process(std::string contextTypeName);
void Swap();
void Clear();
void Unsubscribe(BaseEventRelay &relay);
void Subscribe(BaseEventRelay &relay);
template <typename EventType>
void Publish(const EventType &event);
/*
Process all events in a given context.
Returns: Number of events processed
*/
template <typename ContextType>
int Process();
int Process(std::string contextTypeName);
void Swap();
void Clear();
void Unsubscribe(BaseEventRelay &relay);
private:
bool m_IsProcessing = false;
bool m_IsProcessing = false;
typedef std::string ContextTypeName_t; // typeid(ContextType).name()
typedef std::string EventTypeName_t; // typeid(EventType).name()
typedef std::string ContextTypeName_t; // typeid(ContextType).name()
typedef std::string EventTypeName_t; // typeid(EventType).name()
typedef std::unordered_multimap<EventTypeName_t, BaseEventRelay*> EventRelays_t;
typedef std::unordered_map<ContextTypeName_t, EventRelays_t> ContextRelays_t;
ContextRelays_t m_ContextRelays;
std::vector<BaseEventRelay*> m_RelaysToSubscribe;
std::vector<BaseEventRelay*> m_RelaysToUnsubscribe;
typedef std::unordered_multimap<EventTypeName_t, BaseEventRelay*> EventRelays_t;
typedef std::unordered_map<ContextTypeName_t, EventRelays_t> ContextRelays_t;
ContextRelays_t m_ContextRelays;
std::vector<BaseEventRelay*> m_RelaysToSubscribe;
std::vector<BaseEventRelay*> m_RelaysToUnsubscribe;
typedef std::list<std::pair<EventTypeName_t, std::shared_ptr<Event>>> EventQueue_t;
std::shared_ptr<EventQueue_t> m_EventQueueRead;
std::shared_ptr<EventQueue_t> m_EventQueueWrite;
typedef std::list<std::pair<EventTypeName_t, std::shared_ptr<Event>>> EventQueue_t;
std::shared_ptr<EventQueue_t> m_EventQueueRead;
std::shared_ptr<EventQueue_t> m_EventQueueWrite;
void subscribeImmediate(BaseEventRelay& relay);
void unsubscribeImmediate(BaseEventRelay& relay);
void subscribeImmediate(BaseEventRelay& relay);
void unsubscribeImmediate(BaseEventRelay& relay);
};
template <typename EventType>
void EventBroker::Publish(const EventType &event)
{
/*auto itpair = m_Subscribers.equal_range(typeid(EventType).name());
for (auto it = itpair.first; it != itpair.second; ++it)
{
it->second->Receive(event);
}*/
/*auto itpair = m_Subscribers.equal_range(typeid(EventType).name());
for (auto it = itpair.first; it != itpair.second; ++it)
{
it->second->Receive(event);
}*/
m_EventQueueWrite->push_back(std::make_pair(typeid(EventType).name(), std::shared_ptr<EventType>(new EventType(event))));
m_EventQueueWrite->push_back(std::make_pair(typeid(EventType).name(), std::shared_ptr<EventType>(new EventType(event))));
}
template <typename ContextType>
int EventBroker::Process()
{
const std::string contextTypeName = typeid(ContextType).name();
return Process(contextTypeName);
const std::string contextTypeName = typeid(ContextType).name();
return Process(contextTypeName);
}
#endif
+3 -3
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@@ -10,16 +10,16 @@ class System
friend class SystemPipeline;
public:
System(const EventBroker* eventBroker, std::string componentType)
System(EventBroker* eventBroker, std::string componentType)
: m_EventBroker(eventBroker)
, m_ComponentType(componentType)
{ }
virtual void Update(World* world, ComponentWrapper& component, double dt) = 0;
private:
const EventBroker* m_EventBroker;
protected:
std::string m_ComponentType;
EventBroker* m_EventBroker;
};
#endif
+2 -2
View File
@@ -9,7 +9,7 @@
class SystemPipeline
{
public:
SystemPipeline(const EventBroker* eventBroker)
SystemPipeline(EventBroker* eventBroker)
: m_EventBroker(eventBroker)
{ }
~SystemPipeline()
@@ -51,7 +51,7 @@ public:
}
private:
const EventBroker* m_EventBroker;
EventBroker* m_EventBroker;
std::unordered_map<std::string, std::vector<System*>> m_Systems;
};
-22
View File
@@ -1,22 +0,0 @@
#ifndef Events_BindOrigin_h__
#define Events_BindOrigin_h__
#include "Core/EventBroker.h"
namespace Events
{
/** Called to bind an input origin to an input command. */
struct BindOrigin : Event
{
/** The input origin to bind. */
std::string Origin;
/** The command to send. */
std::string Command;
/** The value to send for positive stimulation. */
float Value = 1.f;
};
}
#endif
+1 -1
View File
@@ -13,7 +13,7 @@ struct InputCommand : Event
/** The command that was sent. */
std::string Command;
/** The value of the command. */
float Value = 0;
float Value;
};
}
-146
View File
@@ -1,146 +0,0 @@
#ifndef InputSystem_h__
#define InputSystem_h__
#include <array>
#include <unordered_map>
#include <steam/steam_api.h>
#include "Core/EKeyUp.h"
#include "Core/EKeyDown.h"
#include "Core/EMousePress.h"
#include "Core/EMouseRelease.h"
#include "Core/EGamepadAxis.h"
#include "Core/EGamepadButton.h"
#include "Core/Util/EnumClassHash.h"
#include "EBindKey.h"
#include "EBindMouseButton.h"
#include "EBindGamepadAxis.h"
#include "EBindGamepadButton.h"
#include "EInputCommand.h"
#include "EBindOrigin.h"
class InputProxy;
class InputHandler
{
public:
InputHandler(EventBroker* eventBroker, InputProxy* inputProxy)
: m_EventBroker(eventBroker)
, m_InputProxy(inputProxy)
{ }
virtual void Update(double dt) { }
virtual bool BindOrigin(std::string origin, std::string command, float value) = 0;
protected:
EventBroker* m_EventBroker;
InputProxy* m_InputProxy;
};
class InputProxy
{
public:
InputProxy(EventBroker* eventBroker)
: m_EventBroker(eventBroker)
{
EVENT_SUBSCRIBE_MEMBER(m_EBindOrigin, &InputProxy::OnBindOrigin);
}
void Update(double dt)
{
m_EventBroker->Process<InputProxy>();
m_EventBroker->Process<InputHandler>();
for (auto& handler : m_Handlers) {
handler->Update(dt);
}
}
void Process()
{
// Accumulate the input values of all unique commands published by input handlers
for (auto& pair : m_CommandQueue) {
Events::InputCommand e;
e.PlayerID = pair.first.first;
e.Command = pair.first.second;
e.Value = 0;
for (auto& value : pair.second) {
e.Value += value;
}
e.Value = std::max(-1.f, std::min(e.Value, 1.f));
m_EventBroker->Publish(e);
LOG_DEBUG("Input: Published command %s=%f for player %i", e.Command.c_str(), e.Value, e.PlayerID);
}
m_CommandQueue.clear();
}
template <typename T>
void AddHandler()
{
m_Handlers.push_back(new T(m_EventBroker, this));
}
void Publish(const Events::InputCommand& e)
{
auto key = std::make_pair(e.PlayerID, e.Command);
m_CommandQueue[key].push_back(e.Value);
}
protected:
EventBroker* m_EventBroker;
std::vector<InputHandler*> m_Handlers;
// Represents every unique command (has of PlayerID & Command) and all values reported for that command
std::map<std::pair<unsigned int, std::string>, std::vector<float>> m_CommandQueue;
EventRelay<InputProxy, Events::BindOrigin> m_EBindOrigin;
bool OnBindOrigin(const Events::BindOrigin& e)
{
bool originBound = false;
for (auto& handler : m_Handlers) {
bool result = handler->BindOrigin(e.Origin, e.Command, e.Value);
if (result) {
if (originBound) {
LOG_WARNING("Multiple handlers responded to binding input origin \"%s\"!", e.Origin.c_str());
}
originBound = true;
}
}
if (!originBound) {
LOG_ERROR("No input handler responded to binding input origin \"%s\"!", e.Origin.c_str());
}
return originBound;
}
//std::unordered_map<std::string, std::unordered_map<int, float>> m_CommandMouseButtonValues; // command string -> mouse button value for command
//std::unordered_map<std::string, std::unordered_map<Gamepad::Axis, float, EnumClassHash>> m_CommandGamepadAxisValues; // command string -> gamepad axis value for command
//std::unordered_map<std::string, std::unordered_map<Gamepad::Button, float, EnumClassHash>> m_CommandGamepadButtonValues; // command string -> gamepad button value for command
//// Input binding tables
//std::unordered_multimap<int, std::tuple<std::string, float>> m_MouseButtonBindings; // GLFW_MOUSE_BUTTON... -> command string
//std::unordered_multimap<Gamepad::Axis, std::tuple<std::string, float>, EnumClassHash> m_GamepadAxisBindings; // Gamepad::Axis -> command string & value
//std::unordered_multimap<Gamepad::Button, std::tuple<std::string, float>, EnumClassHash> m_GamepadButtonBindings; // Gamepad::Button -> command string
//// Input events
//EventRelay<InputProxy, Events::MousePress> m_EMousePress;
//bool OnMousePress(const Events::MousePress &event);
//EventRelay<InputProxy, Events::MouseRelease> m_EMouseRelease;
//bool OnMouseRelease(const Events::MouseRelease &event);
//EventRelay<InputProxy, Events::GamepadAxis> m_EGamepadAxis;
//bool OnGamepadAxis(const Events::GamepadAxis &event);
//EventRelay<InputProxy, Events::GamepadButtonDown> m_EGamepadButtonDown;
//bool OnGamepadButtonDown(const Events::GamepadButtonDown &event);
//EventRelay<InputProxy, Events::GamepadButtonUp> m_EGamepadButtonUp;
//bool OnGamepadButtonUp(const Events::GamepadButtonUp &event);
//// Input binding events
//EventRelay<InputProxy, Events::BindMouseButton> m_EBindMouseButton;
//bool OnBindMouseButton(const Events::BindMouseButton &event);
//EventRelay<InputProxy, Events::BindGamepadAxis> m_EBindGamepadAxis;
//bool OnBindGamepadAxis(const Events::BindGamepadAxis &event);
//EventRelay<InputProxy, Events::BindGamepadButton> m_EBindGamepadButton;
//bool OnBindGamepadButton(const Events::BindGamepadButton &event);
//float GetCommandTotalValue(std::string command);
//void PublishCommand(int playerID, std::string command, float value);
};
#endif
+78
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@@ -0,0 +1,78 @@
#ifndef InputSystem_h__
#define InputSystem_h__
#include <array>
#include <unordered_map>
#include "Core/System.h"
#include "Core/EKeyUp.h"
#include "Core/EKeyDown.h"
#include "Core/EMousePress.h"
#include "Core/EMouseRelease.h"
#include "Core/EGamepadAxis.h"
#include "Core/EGamepadButton.h"
#include "Core/Util/EnumClassHash.h"
#include "EBindKey.h"
#include "EBindMouseButton.h"
#include "EBindGamepadAxis.h"
#include "EBindGamepadButton.h"
#include "EInputCommand.h"
namespace Systems
{
class InputSystem : public System
{
public:
InputSystem(World* world, std::shared_ptr<dd::EventBroker> eventBroker)
: System(world, eventBroker)
{ }
void RegisterComponents(ComponentFactory* cf) override;
void Initialize() override;
void Update(double dt) override;
private:
std::unordered_map<std::string, std::unordered_map<int, float>> m_CommandKeyboardValues; // command string -> keyboard key value for command
std::unordered_map<std::string, std::unordered_map<int, float>> m_CommandMouseButtonValues; // command string -> mouse button value for command
std::unordered_map<std::string, std::unordered_map<Gamepad::Axis, float, EnumClassHash>> m_CommandGamepadAxisValues; // command string -> gamepad axis value for command
std::unordered_map<std::string, std::unordered_map<Gamepad::Button, float, EnumClassHash>> m_CommandGamepadButtonValues; // command string -> gamepad button value for command
// Input binding tables
std::unordered_multimap<int, std::tuple<std::string, float>> m_KeyBindings; // GLFW_KEY... -> command string & value
std::unordered_multimap<int, std::tuple<std::string, float>> m_MouseButtonBindings; // GLFW_MOUSE_BUTTON... -> command string
std::unordered_multimap<Gamepad::Axis, std::tuple<std::string, float>, EnumClassHash> m_GamepadAxisBindings; // Gamepad::Axis -> command string & value
std::unordered_multimap<Gamepad::Button, std::tuple<std::string, float>, EnumClassHash> m_GamepadButtonBindings; // Gamepad::Button -> command string
// Input events
EventRelay<InputSystem, Events::KeyDown> m_EKeyDown;
bool OnKeyDown(const Events::KeyDown &event);
EventRelay<InputSystem, Events::KeyUp> m_EKeyUp;
bool OnKeyUp(const Events::KeyUp &event);
EventRelay<InputSystem, Events::MousePress> m_EMousePress;
bool OnMousePress(const Events::MousePress &event);
EventRelay<InputSystem, Events::MouseRelease> m_EMouseRelease;
bool OnMouseRelease(const Events::MouseRelease &event);
EventRelay<InputSystem, Events::GamepadAxis> m_EGamepadAxis;
bool OnGamepadAxis(const Events::GamepadAxis &event);
EventRelay<InputSystem, Events::GamepadButtonDown> m_EGamepadButtonDown;
bool OnGamepadButtonDown(const Events::GamepadButtonDown &event);
EventRelay<InputSystem, Events::GamepadButtonUp> m_EGamepadButtonUp;
bool OnGamepadButtonUp(const Events::GamepadButtonUp &event);
// Input binding events
EventRelay<InputSystem, Events::BindKey> m_EBindKey;
bool OnBindKey(const Events::BindKey &event);
EventRelay<InputSystem, Events::BindMouseButton> m_EBindMouseButton;
bool OnBindMouseButton(const Events::BindMouseButton &event);
EventRelay<InputSystem, Events::BindGamepadAxis> m_EBindGamepadAxis;
bool OnBindGamepadAxis(const Events::BindGamepadAxis &event);
EventRelay<InputSystem, Events::BindGamepadButton> m_EBindGamepadButton;
bool OnBindGamepadButton(const Events::BindGamepadButton &event);
float GetCommandTotalValue(std::string command);
void PublishCommand(int playerID, std::string command, float value);
};
}
#endif
@@ -1,67 +0,0 @@
#include <GLFW/glfw3.h>
#include "InputProxy.h"
#include "Core/EKeyDown.h"
#include "Core/EKeyUp.h"
class KeyboardInputHandler : public InputHandler
{
public:
KeyboardInputHandler(EventBroker* eventBroker, InputProxy* inputProxy)
: InputHandler(eventBroker, inputProxy)
{
EVENT_SUBSCRIBE_MEMBER(m_EKeyDown, &KeyboardInputHandler::OnKeyDown);
EVENT_SUBSCRIBE_MEMBER(m_EKeyUp, &KeyboardInputHandler::OnKeyUp);
m_OriginKeyCodes["R"] = GLFW_KEY_R;
}
bool BindOrigin(std::string origin, std::string command, float value) override
{
auto originIt = m_OriginKeyCodes.find(origin);
if (originIt == m_OriginKeyCodes.end()) {
return false;
}
int keyCode = originIt->second;
m_KeyBindings[keyCode] = std::make_tuple(command, value);
return true;
}
private:
std::unordered_map<std::string, int> m_OriginKeyCodes;
std::unordered_map<int, std::tuple<std::string, float>> m_KeyBindings; // GLFW_KEY... -> command string & value
EventRelay<InputHandler, Events::KeyDown> m_EKeyDown;
bool OnKeyDown(const Events::KeyDown& e)
{
auto it = m_KeyBindings.find(e.KeyCode);
if (it == m_KeyBindings.end()) {
return false;
}
Events::InputCommand ic;
ic.PlayerID = 0;
std::tie(ic.Command, ic.Value) = it->second;
m_InputProxy->Publish(ic);
return true;
}
EventRelay<InputHandler, Events::KeyUp> m_EKeyUp;
bool OnKeyUp(const Events::KeyUp& e)
{
auto it = m_KeyBindings.find(e.KeyCode);
if (it == m_KeyBindings.end()) {
return false;
}
Events::InputCommand ic;
ic.PlayerID = 0;
std::tie(ic.Command, std::ignore) = it->second;
ic.Value = 0;
m_InputProxy->Publish(ic);
return true;
}
};
@@ -1,98 +0,0 @@
#include <steam/steam_api.h>
#include "InputProxy.h"
class SteamControllerInputHandler : public InputHandler
{
public:
SteamControllerInputHandler(EventBroker* eventBroker, InputProxy* inputProxy)
: InputHandler(eventBroker, inputProxy)
{
SteamController()->Init();
}
~SteamControllerInputHandler()
{
SteamController()->Shutdown();
}
void Update(double dt) override
{
std::array<ControllerHandle_t, STEAM_CONTROLLER_MAX_COUNT> controllers;
int numControllers = SteamController()->GetConnectedControllers(controllers.data());
for (int i = 0; i < numControllers; i++) {
auto controllerHandle = controllers.at(i);
auto actionSetHandle = SteamController()->GetActionSetHandle("InGameControls");
//SteamController()->ShowBindingPanel(controllerHandle);
SteamController()->ActivateActionSet(controllerHandle, actionSetHandle);
for (auto& command : m_Commands) {
Events::InputCommand ic;
ic.PlayerID = i + 1;
ic.Command = command.first;
auto digitalActionHandle = m_DigitalActionHandles.at(ic.Command);
auto handle = SteamController()->GetDigitalActionHandle("DebugReload");
auto data = SteamController()->GetDigitalActionData(controllerHandle, handle);
LOG_DEBUG("Controller %i, active %i, value %i", i, data.bActive, data.bState);
if (data.bState) {
ic.Value = command.second;
} else {
ic.Value = 0.f;
}
//m_InputProxy->Publish(ic);
}
}
}
bool BindOrigin(std::string origin, std::string command, float value) override
{
if (origin != "SteamController") {
return false;
}
m_Commands[command] = value;
m_DigitalActionHandles[command] = SteamController()->GetDigitalActionHandle(command.c_str());
return true;
}
private:
std::map<std::string, float> m_Commands;
std::map<std::string, ControllerDigitalActionHandle_t> m_DigitalActionHandles;
//std::unordered_map<std::string, std::unordered_map<int, float>> m_CommandKeyboardValues; // command string -> keyboard key value for command
std::unordered_map<int, std::tuple<std::string, float>> m_KeyBindings; // GLFW_KEY... -> command string & value
EventRelay<InputHandler, Events::KeyDown> m_EKeyDown;
bool OnKeyDown(const Events::KeyDown& e)
{
auto it = m_KeyBindings.find(e.KeyCode);
if (it == m_KeyBindings.end()) {
return false;
}
Events::InputCommand ic;
ic.PlayerID = 0;
std::tie(ic.Command, ic.Value) = it->second;
m_InputProxy->Publish(ic);
return true;
}
EventRelay<InputHandler, Events::KeyUp> m_EKeyUp;
bool OnKeyUp(const Events::KeyUp& e)
{
auto it = m_KeyBindings.find(e.KeyCode);
if (it == m_KeyBindings.end()) {
return false;
}
Events::InputCommand ic;
ic.PlayerID = 0;
std::tie(ic.Command, std::ignore) = it->second;
ic.Value = 0;
m_InputProxy->Publish(ic);
return true;
}
};
+36
View File
@@ -0,0 +1,36 @@
#ifndef DrawScenePass_h__
#define DrawScenePass_h__
#include "IRenderer.h"
#include "DrawScenePassState.h"
#include "FrameBuffer.h"
#include "ShaderProgram.h"
#include "Util/UnorderedMapVec2.h"
#include "Texture.h"
class DrawScenePass
{
public:
DrawScenePass(IRenderer* renderer);
~DrawScenePass() { }
void InitializeTextures();
void InitializeFrameBuffers();
void InitializeShaderPrograms();
void Draw(RenderQueueCollection& rq);
//Getters
private:
void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const;
Texture* m_WhiteTexture;
const IRenderer* m_Renderer;
ShaderProgram* m_BasicForwardProgram;
};
#endif
@@ -0,0 +1,15 @@
#ifndef DrawScenePassState_h__
#define DrawScenePassState_h__
#include "Rendering/RenderState.h"
class DrawScenePassState : public RenderState
{
public:
DrawScenePassState();
~DrawScenePassState();
private:
};
#endif
+49
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@@ -0,0 +1,49 @@
#ifndef PickingPass_h__
#define PickingPass_h__
#include "IRenderer.h"
#include "PickingPassState.h"
#include "FrameBuffer.h"
#include "ShaderProgram.h"
#include "Util/UnorderedMapVec2.h"
#include "../Core/EventBroker.h"
#include "EPicking.h"
class PickingPass
{
public:
PickingPass(IRenderer* renderer, EventBroker* eb);
~PickingPass();
void InitializeTextures();
void InitializeFrameBuffers();
void InitializeShaderPrograms();
void Draw(RenderQueueCollection& rq);
//Getters
const ShaderProgram& PickingProgram() const { return *m_PickingProgram; }
const std::unordered_map<glm::vec2, EntityID>& PickingColorsToEntity() const { return m_PickingColorsToEntity; }
GLuint PickingTexture() const { return m_PickingTexture; }
GLuint DepthBuffer() const { return m_DepthBuffer; }
const FrameBuffer& PickingBuffer() const { return m_PickingBuffer; }
private:
void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const;
EventBroker* m_EventBroker;
const IRenderer* m_Renderer;
ShaderProgram* m_PickingProgram;
std::unordered_map<glm::vec2, EntityID> m_PickingColorsToEntity;
GLuint m_PickingTexture;
GLuint m_DepthBuffer;
FrameBuffer m_PickingBuffer;
};
#endif
@@ -0,0 +1,15 @@
#ifndef PickingPassState_h__
#define PickingPassState_h__
#include "Rendering/RenderState.h"
class PickingPassState : public RenderState
{
public:
PickingPassState(GLuint frameBuffer);
~PickingPassState();
private:
};
#endif
+23
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@@ -0,0 +1,23 @@
#ifndef RenderState_h__
#define RenderState_h__
#include "../Common.h"
#include "../OpenGL.h"
#include "../GLM.h"
class RenderState
{
public:
RenderState();
~RenderState();
bool Enable(GLenum GLEnable);
bool CullFace(GLenum GlFaceToCull);
bool ClearColor(glm::vec4 color);
bool Clear(GLbitfield mask);
bool BindBuffer(GLint buffer);
private:
std::vector<GLenum> m_Enables;
float m_preClearColor[4];
int m_preBuffer;
};
#endif
+75 -21
View File
@@ -10,6 +10,13 @@
#include "Util/UnorderedMapVec2.h"
#include "FrameBuffer.h"
#include "../Core/World.h"
#include "PickingPass.h"
#include "DrawScenePass.h"
#define TILE_SIZE 16
#define NUM_LIGHTS 5000
#include "../Core/EventBroker.h"
#include "EPicking.h"
@@ -21,44 +28,91 @@ public:
: m_EventBroker(eventBroker)
{ }
virtual void Initialize() override;
virtual void Update(double dt) override;
virtual void Draw(RenderQueueCollection& rq) override;
virtual void Initialize() override;
virtual void Update(double dt) override;
virtual void Draw(RenderQueueCollection& rq) override;
private:
//----------------------Variables----------------------//
//----------------------Variables----------------------//
EventBroker* m_EventBroker;
Texture* m_ErrorTexture;
Texture* m_WhiteTexture;
float m_CameraMoveSpeed;
FrameBuffer m_PickingBuffer;
GLuint m_PickingTexture;
GLuint m_DepthBuffer;
Texture* m_ErrorTexture;
Texture* m_WhiteTexture;
float m_CameraMoveSpeed;
Model* m_ScreenQuad;
Model* m_UnitQuad;
Model* m_UnitSphere;
std::unordered_map<glm::vec2, EntityID> m_PickingColorsToEntity;
DrawScenePass* m_DrawScenePass;
PickingPass* m_PickingPass;
//----------------------Functions----------------------//
void InitializeWindow();
void InitializeShaders();
//----------------------Functions----------------------//
void InitializeWindow();
void InitializeShaders();
void InitializeTextures();
void InitializeFrameBuffers();
void InitializeSSBOs();
void InitializeRenderPasses();
//TODO: Renderer: Get InputUpdate out of renderer
void InputUpdate(double dt);
void PickingPass(RenderQueueCollection& rq);
void InputUpdate(double dt);
//void PickingPass(RenderQueueCollection& rq);
void DrawScreenQuad(GLuint textureToDraw);
void DrawScene(RenderQueueCollection& rq);
//----------------------Forward+-----------------------//
void CalculateFrustum();
void CullLights();
void DrawForwardPlus(RenderQueueCollection& rq);
//Frustum
struct Plane {
glm::vec3 Normal;
float d;
};
struct Frustum {
Plane Planes[4];
};
Frustum m_Frustums[80*45]; //TODO: Renderer: Make this change with resolution
//Lights
void TEMPCreateLights();
//TODO: Renderer: Add Directionllights, spotlights and area lights to this as type.
struct PointLight {
glm::vec4 Position = glm::vec4(0.f);
glm::vec4 Color = glm::vec4(1.f);
float Radius = 5.f;
float Intensity = 0.8f;
float Falloff = 0.3f;
float Padding = 1337;
};
PointLight m_PointLights[NUM_LIGHTS];
struct LightGrid {
float Start;
float Amount;
glm::vec2 Padding;
};
LightGrid m_LightGrid[80*45];
int m_LightOffset = 0;
float m_LightIndex[80*45*200];
//-------------------------SSBO------------------------//
GLuint m_FrustumSSBO = 0;
GLuint m_LightSSBO = 0;
GLuint m_LightGridSSBO = 0;
GLuint m_LightOffsetSSBO = 0;
GLuint m_LightIndexSSBO = 0;
void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type);
//--------------------ShaderPrograms-------------------//
ShaderProgram m_BasicForwardProgram;
ShaderProgram m_PickingProgram;
ShaderProgram m_DrawScreenQuadProgram;
ShaderProgram* m_BasicForwardProgram;
ShaderProgram* m_DrawScreenQuadProgram;
ShaderProgram* m_CalculateFrustumProgram;
ShaderProgram* m_LightCullProgram;
ShaderProgram* m_ForwardPlusProgram;
};
#endif
+10 -3
View File
@@ -1,6 +1,9 @@
#ifndef ShaderProgram_h__
#define ShaderProgram_h__
#include "../Common.h"
#include "../OpenGL.h"
#include "../Core/ResourceManager.h"
#include <fstream>
class Shader
@@ -60,11 +63,13 @@ public:
: ShaderType(fileName) { }
};
class ShaderProgram
class ShaderProgram : public Resource
{
public:
ShaderProgram()
friend class ResourceManager;
private:
ShaderProgram(std::string)
: m_ShaderProgramHandle(0) { }
public:
~ShaderProgram();
void AddShader(std::shared_ptr<Shader> shader);
@@ -79,3 +84,5 @@ private:
GLuint m_ShaderProgramHandle;
std::vector<std::shared_ptr<Shader>> m_Shaders;
};
#endif
+1 -1
View File
@@ -9,7 +9,7 @@ inline bool _GLERROR(const char* info, const char* file, const char* func, unsig
GLenum error = glGetError();
if (error != GL_NO_ERROR)
{
_LOG(LOG_LEVEL_ERROR, file, func, line, "GL Error: %s %i %s", info, error, gluErrorString(error));
_LOG(LOG_LEVEL_ERROR, file, func, line, "GL Error: %s, %i, %s", info, error, gluErrorString(error));
return true;
}
+1 -4
View File
@@ -9,13 +9,11 @@
#include "GUI/Frame.h"
#include "Core/World.h"
#include "Rendering/RenderQueueFactory.h"
#include "Input/InputProxy.h"
#include "Input/KeyboardInputHandler.h"
#include "Input/SteamControllerInputHandler.h"
#include "Core/EKeyDown.h"
#include "Core/EntityXMLFile.h"
#include "Core/SystemPipeline.h"
#include "RaptorCopterSystem.h"
#include "PlayerSystem.h"
class Game
{
@@ -32,7 +30,6 @@ private:
EventBroker* m_EventBroker;
IRenderer* m_Renderer;
InputManager* m_InputManager;
InputProxy* m_InputProxy;
GUI::Frame* m_FrameStack;
World* m_World;
SystemPipeline* m_SystemPipeline;
+44
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@@ -0,0 +1,44 @@
#ifndef PlayerSystem_h__
#define PlayerSystem_h__
#include <GLFW/glfw3.h>
#include <glm/common.hpp>
#include "Common.h"
#include "Core/System.h"
#include "Core/EventBroker.h"
#include "Core/EKeyDown.h"
#include "Core/EKeyUp.h"
struct KeyInput
{
bool Forward = false;
bool Left = false;
bool Back = false;
bool Right = false;
};
class PlayerSystem : public System
{
public:
PlayerSystem(EventBroker* eventBroker)
: System(eventBroker, "Player")
{
EVENT_SUBSCRIBE_MEMBER(m_EKeyDown, &PlayerSystem::OnKeyDown);
EVENT_SUBSCRIBE_MEMBER(m_EKeyUp, &PlayerSystem::OnKeyUp);
}
virtual void Update(World* world, ComponentWrapper& player, double dt) override;
private:
float m_Speed = 5;
glm::vec3 m_Direction;
KeyInput input;
EventRelay<PlayerSystem, Events::KeyDown> m_EKeyDown;
bool OnKeyDown(const Events::KeyDown &event);
EventRelay<PlayerSystem, Events::KeyUp> m_EKeyUp;
bool OnKeyUp(const Events::KeyUp &event);
};
#endif
+3 -1
View File
@@ -4,10 +4,12 @@
class RaptorCopterSystem : public System
{
public:
RaptorCopterSystem(const EventBroker* eventBroker)
RaptorCopterSystem(EventBroker* eventBroker)
: System(eventBroker, "RaptorCopter")
{ }
virtual void Initialize() { }
virtual void Update(World* world, ComponentWrapper& raptorCopter, double dt) override
{
ComponentWrapper& transform = world->GetComponent(raptorCopter.EntityID, "Transform");
+2 -1
View File
@@ -6,4 +6,5 @@ LoadMap=
Fullscreen=false
VSYNC=false
Width=1280
Height=720
Height=720
FOV=45
+1
View File
@@ -5,4 +5,5 @@
<xs:include schemaLocation="Components/Model.xsd"/>
<xs:include schemaLocation="Components/Test.xsd"/>
<xs:include schemaLocation="Components/RaptorCopter.xsd"/>
<xs:include schemaLocation="Components/Player.xsd"/>
</xs:schema>
+3
View File
@@ -0,0 +1,3 @@
<c:Player>
<Velocity X="0" Y="0" Z="0"/>
</c:Player>
+13
View File
@@ -0,0 +1,13 @@
<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:t="types">
<xs:import schemaLocation="../Types.xsd" namespace="types"/>
<xs:element name="Player">
<xs:complexType>
<xs:all>
<xs:element name="Velocity" type="t:Vector" minOccurs="0"/>
</xs:all>
</xs:complexType>
</xs:element>
</xs:schema>
+28 -20
View File
@@ -5,11 +5,18 @@
<c:Transform>
<Orientation X="0" Y="0" Z="0"/>
</c:Transform>
<c:Model>
<Resource>Models/DummyScene.obj</Resource>
</c:Model>
</Components>
<Children>
<Entity>
<Components>
<c:Transform>
<Scale X="10000" Y="10000" Z="10000"/>
</c:Transform>
<c:Model>
<Resource>Models/Core/UnitPlane.obj</Resource>
</c:Model>
</Components>
</Entity>
<Entity>
<Components>
<c:Transform>
@@ -31,6 +38,19 @@
</c:Model>
</Components>
</Entity>
<Entity>
<Components>
<c:Player>
<Velocity X="0" Y="0" Z="0"/>
</c:Player>
<c:Transform>
<Position X="2.5"/>
</c:Transform>
<c:Model>
<Resource>Models/Core/UnitCube.obj</Resource>
</c:Model>
</Components>
</Entity>
<Entity>
<Components>
<c:Transform>
@@ -48,7 +68,7 @@
<Components>
<c:Transform>
<Position X="0" Y="0"/>
<Orientation X="0.0" Y="0" Z="0.0"/>
<Orientation X="0.0" Y="0" Z="1.0"/>
</c:Transform>
<c:Model>
<Resource>Models/Core/UnitRaptor.obj</Resource>
@@ -59,8 +79,8 @@
<Entity>
<Components>
<c:Transform>
<Position X="0" Y="0"/>
<Orientation X="0" Y="0" Z="0"/>
<Position X="-0.01" Y="0.55"/>
<Orientation X="0" Y="0" Z="-1"/>
</c:Transform>
<c:RaptorCopter>
<Speed>20</Speed>
@@ -71,19 +91,7 @@
<Entity>
<Components>
<c:Transform>
<Position X="0" Y="0.4"/>
<Scale X="0.1" Y="0.4" Z="0.1"/>
</c:Transform>
<c:Model>
<Resource>Models/Core/UnitCylinder.obj</Resource>
<Color R="1" G="0.4" B="0.8"/>
</c:Model>
</Components>
</Entity>
<Entity>
<Components>
<c:Transform>
<Position X="0" Y="0.6"/>
<Position X="0" Y="0"/>
<Scale X="1.7" Y="0.03" Z="0.1"/>
<Orientation X="0" Y="0" Z="0"/>
</c:Transform>
@@ -96,7 +104,7 @@
<Entity>
<Components>
<c:Transform>
<Position X="0" Y="0.6"/>
<Position X="0" Y="0"/>
<Scale X="1.7" Y="0.03" Z="0.1"/>
<Orientation X="0" Y="1.57" Z="0"/>
</c:Transform>
+1
View File
@@ -14,6 +14,7 @@
<xs:element ref="c:Model" minOccurs="0"/>
<xs:element ref="c:Test" minOccurs="0"/>
<xs:element ref="c:RaptorCopter" minOccurs="0"/>
<xs:element ref="c:Player" minOccurs="0"/>
</xs:all>
</xs:complexType>
</xs:element>
+131
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@@ -0,0 +1,131 @@
#version 430
uniform mat4 M;
uniform mat4 V;
uniform mat4 P;
uniform vec4 Color;
uniform sampler2D texture0;
#define TILE_SIZE 16
struct PointLight {
vec4 Position;
vec4 Color;
float Radius;
float Intensity;
float Falloff;
float Padding;
};
layout (std430, binding = 1) buffer LightBuffer
{
PointLight List[];
} PointLights;
struct LightGrid {
float Start;
float Amount;
vec2 Padding;
};
layout (std430, binding = 2) buffer LightGridBuffer
{
LightGrid Data[];
} LightGrids;
layout (std430, binding = 4) buffer LightIndexBuffer
{
float LightIndex[];
};
in VertexData{
vec3 Position;
vec3 Normal;
vec2 TextureCoordinate;
vec4 DiffuseColor;
}Input;
out vec4 fragmentColor;
vec4 scene_ambient = vec4(0.3,0.3,0.3,1);
struct LightResult {
vec4 Diffuse;
vec4 Specular;
};
float CalcAttenuation(float radius, float dist) {
return 1.0 - smoothstep(radius * 0.3, radius, dist);
}
vec4 CalcSpecular(vec4 lightColor, vec4 viewVec, vec4 lightVec, vec4 normal) {
vec4 R = normalize( reflect(-lightVec, normal));
float RdotV = max( dot(R, viewVec), 0.0);
return lightColor * pow(RdotV, 90.0);
}
vec4 CalcDiffuse(vec4 lightColor, vec4 lightVec, vec4 normal) {
float power = max( dot(normal, lightVec), 0.0);
return lightColor * power;
}
LightResult CalcPointLight(vec4 lightPos, float lightRadius, vec4 lightColor, float intensity, vec4 viewVec, vec4 position, vec4 normal)
{
vec4 L = lightPos - position;
float dist = length(L);
L = normalize(L);
float attenuation = CalcAttenuation(lightRadius, dist);
LightResult result;
result.Diffuse = CalcDiffuse(lightColor, L, normal) * attenuation * intensity;
result.Specular = CalcSpecular(lightColor, viewVec, L, normal) * attenuation * intensity;
return result;
}
void main()
{
vec4 texel = texture2D(texture0, Input.TextureCoordinate);
vec4 position = V * M * vec4(Input.Position, 1.0);
vec4 normal = V * vec4(Input.Normal, 0.0);
vec4 viewVec = normalize(-position);
vec2 tilePos;
tilePos.x = int(gl_FragCoord.x/16);
tilePos.y = int(gl_FragCoord.y/16);
LightResult totalLighting;
totalLighting.Diffuse = scene_ambient;
int currentTile = int(floor(gl_FragCoord.x/TILE_SIZE) + (floor(gl_FragCoord.y/TILE_SIZE) * 80));
int start = int(LightGrids.Data[currentTile].Start);
int amount = int(LightGrids.Data[currentTile].Amount);
//for(int i = 0; i < 3; i++)
for(int i = start; i < start + amount; i++)
{
int l = int(LightIndex[i]);
LightResult result = CalcPointLight(V * PointLights.List[l].Position, PointLights.List[l].Radius, PointLights.List[l].Color, PointLights.List[l].Intensity, viewVec, position, normal);
totalLighting.Diffuse += result.Diffuse;
totalLighting.Specular += result.Specular;
}
fragmentColor += Input.DiffuseColor * (totalLighting.Diffuse + totalLighting.Specular) * texel * Color;
//fragmentColor += vec4(0.0, LightGrids.Data[currentTile].Amount/3.0, 0, 1);
//fragmentColor = texel * Input.DiffuseColor * Color;
if(int(gl_FragCoord.x)%16 == 0 || int(gl_FragCoord.y)%16 == 0 )
{
//fragmentColor += vec4(0.5, 0, 0, 0);
} else {
//fragmentColor += vec4(LightGrids.Data[int(tilePos.x + tilePos.y*80)].Amount/3.0, 0, 0, 1);
}
}
+34
View File
@@ -0,0 +1,34 @@
#version 430
uniform mat4 M;
uniform mat4 V;
uniform mat4 P;
layout(location = 0) in vec3 Position;
layout(location = 1) in vec3 Normal;
layout(location = 2) in vec3 Tangent;
layout(location = 3) in vec3 BiTangent;
layout(location = 4) in vec2 TextureCoords;
layout(location = 5) in vec4 DiffuseVertexColor;
layout(location = 6) in vec4 SpecularVertexColor;
layout(location = 7) in vec4 BoneIndices1;
layout(location = 8) in vec4 BoneIndices2;
layout(location = 9) in vec4 BoneWeights1;
layout(location = 10) in vec4 BoneWeights2;
out VertexData{
vec3 Position;
vec3 Normal;
vec2 TextureCoordinate;
vec4 DiffuseColor;
}Output;
void main()
{
gl_Position = P*V*M * vec4(Position, 1.0);
Output.Position = Position;
Output.TextureCoordinate = TextureCoords;
Output.Normal = Normal;
Output.DiffuseColor = DiffuseVertexColor;
}
+76
View File
@@ -0,0 +1,76 @@
#version 430
#define TILE_SIZE 16
#define NUM_TILES 3600
uniform mat4 P;
uniform vec2 ScreenDimensions;
struct Plane {
vec3 Normal;
float d;
};
struct Frustum {
Plane Planes[4];
};
layout (std430, binding = 0) buffer FrustumBuffer
{
Frustum Data[];
} Frustums;
vec4 ConvertToView(vec4 ScreenCoords)
{
vec2 normalizedScreenCoords = ScreenCoords.xy / ScreenDimensions;
vec4 clipSpace = vec4( vec2(normalizedScreenCoords.x, normalizedScreenCoords.y) * 2.0 - 1.0, ScreenCoords.z, ScreenCoords.w);
vec4 view = inverse(P) * clipSpace;
view = view / view.w;
return view;
}
Plane ComputePlane( vec3 p0, vec3 p1, vec3 p2 )
{
Plane plane;
vec3 v0 = p1 - p0;
vec3 v2 = p2 - p0;
plane.Normal = normalize( cross( v0, v2 ) );
plane.d = dot( vec3(plane.Normal), p0 ); // Always 0 probably
return plane;
}
layout (local_size_x = 16, local_size_y = 16, local_size_z = 1) in;
void main ()
{
//Top-Left = 0 | Top-Right = 1
//Bottom-Left = 2 | Bottom-Right = 3
vec4 ScreenCoords[4];
ScreenCoords[0] = vec4(gl_GlobalInvocationID.x * TILE_SIZE, (gl_GlobalInvocationID.y + 1) * TILE_SIZE, -1.0, 1.0);
ScreenCoords[1] = vec4((gl_GlobalInvocationID.x + 1) * TILE_SIZE, (gl_GlobalInvocationID.y + 1) * TILE_SIZE, -1.0, 1.0);
ScreenCoords[2] = vec4(gl_GlobalInvocationID.x * TILE_SIZE, (gl_GlobalInvocationID.y) * TILE_SIZE, -1.0, 1.0);
ScreenCoords[3] = vec4((gl_GlobalInvocationID.x + 1) * TILE_SIZE, (gl_GlobalInvocationID.y) * TILE_SIZE, -1.0, 1.0);
vec3 ViewVectors[4];
for(int i = 0; i < 4; i++) {
ViewVectors[i] = vec3(ConvertToView(ScreenCoords[i]));
}
vec3 EyePos = vec3(0.0, 0.0 ,0.0);
Frustum f;
f.Planes[0] = ComputePlane(EyePos, ViewVectors[2], ViewVectors[0]); // left plane
f.Planes[1] = ComputePlane(EyePos, ViewVectors[1], ViewVectors[3]); // right plane
f.Planes[2] = ComputePlane(EyePos, ViewVectors[0], ViewVectors[1]); // top plane
f.Planes[3] = ComputePlane(EyePos, ViewVectors[3], ViewVectors[2]); // bottom plane
if ( gl_GlobalInvocationID.x < ScreenDimensions.x / TILE_SIZE && gl_GlobalInvocationID.y < ScreenDimensions.y / TILE_SIZE ) { // inside the screen
Frustums.Data[gl_GlobalInvocationID.x + gl_GlobalInvocationID.y*80] = f;
}
}
+154
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@@ -0,0 +1,154 @@
#version 430
//in uvec3 gl_NumWorkGroups; //contains the number of workgroups that have been dispatched to a compute shader
//in uvec3 gl_WorkGroupID; //contains the index of the workgroup currently being operated on by a compute shader
//in uvec3 gl_LocalInvocationID; //contains the index of work item currently being operated on by a compute shader
//in uvec3 gl_GlobalInvocationID; //contains the global index of work item currently being operated on by a compute shader
//in uint gl_LocalInvocationIndex; //contains the local linear index of work item currently being operated on by a compute shader
#define MAX_LIGHTS_PER_TILE 1024
#define NUM_TILES 3600
#define TILE_SIZE 16
uniform mat4 V;
struct Plane {
vec3 Normal;
float d;
};
struct Frustum {
Plane Planes[4];
};
layout (std430, binding = 0) buffer FrustumBuffer
{
Frustum Data[];
} Frustums;
struct PointLight {
vec4 Position;
vec4 Color;
float Radius;
float Intensity;
float Falloff;
float Padding;
};
layout (std430, binding = 1) buffer LightBuffer
{
PointLight List[];
} PointLights;
struct LightGrid {
float Start;
float Amount;
vec2 Padding;
};
layout (std430, binding = 2) buffer LightGridBuffer
{
LightGrid Data[];
} LightGrids;
layout (std430, binding = 3) buffer LightOffsetBuffer
{
int LightOffset[];
};
layout (std430, binding = 4) buffer LightIndexBuffer
{
float LightIndex[];
};
shared int GroupLightCount;
shared int GroupLightIndexStartOffset;
shared int GroupLightIndex[MAX_LIGHTS_PER_TILE];
shared Frustum GroupFrustum;
int GroupIndex;
bool SphereInsidePlane(vec3 center, float radius, Plane plane)
{
return dot(plane.Normal, center) - plane.d > -radius;
}
bool SphereInsideFrustrum(vec3 center, float radius, Frustum frustum/*, float zNear, float zFar*/)
{
//Check depth here
//if ( sphere.c.z - sphere.r > zNear || sphere.c.z + sphere.r < zFar )
//{
// result = false;
//}
for (int i =0; i < 4; i++)
{
if(! SphereInsidePlane(center, radius, frustum.Planes[i]))
{
return false;
}
}
return true;
}
void AppendLight(int li)
{
int index;
index = atomicAdd(GroupLightCount, 1);
if( index < MAX_LIGHTS_PER_TILE )
{
GroupLightIndex[index] = int(li);
}
}
layout (local_size_x = 16, local_size_y = 16, local_size_z = 1) in;
void main ()
{
GroupIndex = int(gl_WorkGroupID.x + (gl_WorkGroupID.y * 80));
if(gl_LocalInvocationIndex == 0)
{
GroupLightCount = 0;
GroupFrustum = Frustums.Data[GroupIndex];
}
barrier();
memoryBarrierShared();
for(int i = int(gl_LocalInvocationIndex); i < PointLights.List.length(); i += TILE_SIZE*TILE_SIZE)
{
PointLight light = PointLights.List[i];
//if pointlight
//Pos i view antagligen
if(SphereInsideFrustrum( vec3(V * light.Position), light.Radius, GroupFrustum))
{
//TODO: Fix transparent and opaque list, and depth test.
AppendLight( i );
}
//if conelight
//if directional
}
barrier();
memoryBarrierShared();
if(gl_LocalInvocationIndex == 0)
{
GroupLightIndexStartOffset = atomicAdd(LightOffset[0], GroupLightCount);
LightGrids.Data[GroupIndex].Start = GroupLightIndexStartOffset;
LightGrids.Data[GroupIndex].Amount = GroupLightCount;
}
barrier();
for (uint i = gl_LocalInvocationIndex; i < GroupLightCount; i += TILE_SIZE * TILE_SIZE )
{
LightIndex[GroupLightIndexStartOffset + i] = GroupLightIndex[i];
}
}
+1 -1
View File
@@ -73,7 +73,7 @@ source_group(GUI FILES ${SOURCE_FILES_GUI})
set(SOURCE_FILES
${SOURCE_FILES_Core}
${SOURCE_FILES_Core_Util}
${SOURCE_FILES_Input}
#${SOURCE_FILES_Input}
${SOURCE_FILES_Network}
${SOURCE_FILES_GUI}
${SOURCE_FILES_Rendering}
-221
View File
@@ -1,221 +0,0 @@
#include "Input/InputProxy.h"
#include "Core/World.h"
//InputProxy::InputProxy(EventBroker* eventBroker)
// : m_EventBroker(eventBroker)
//{
// // Subscribe to events
// EVENT_SUBSCRIBE_MEMBER(m_EMousePress, &InputProxy::OnMousePress);
// EVENT_SUBSCRIBE_MEMBER(m_EMouseRelease, &InputProxy::OnMouseRelease);
// EVENT_SUBSCRIBE_MEMBER(m_EGamepadAxis, &InputProxy::OnGamepadAxis);
// EVENT_SUBSCRIBE_MEMBER(m_EGamepadButtonDown, &InputProxy::OnGamepadButtonDown);
// EVENT_SUBSCRIBE_MEMBER(m_EGamepadButtonUp, &InputProxy::OnGamepadButtonUp);
// EVENT_SUBSCRIBE_MEMBER(m_EBindKey, &InputProxy::OnBindKey);
// EVENT_SUBSCRIBE_MEMBER(m_EBindMouseButton, &InputProxy::OnBindMouseButton);
// EVENT_SUBSCRIBE_MEMBER(m_EBindGamepadAxis, &InputProxy::OnBindGamepadAxis);
// EVENT_SUBSCRIBE_MEMBER(m_EBindGamepadButton, &InputProxy::OnBindGamepadButton);
//
// SteamController()->Init();
//
//}
//
//void InputProxy::Update(double dt)
//{
// std::array<ControllerHandle_t, STEAM_CONTROLLER_MAX_COUNT> controllers;
// int numControllers = SteamController()->GetConnectedControllers(controllers.data());
//
// ControllerDigitalActionHandle_t debug_reload_handle = SteamController()->GetDigitalActionHandle("debug_reload");
// SteamController()->
//}
//
//bool InputProxy::OnKeyDown(const Events::KeyDown &event)
//{
// auto range = m_KeyBindings.equal_range(event.KeyCode);
// for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
// std::string command;
// float value;
// std::tie(command, value) = bindingIt->second;
// m_CommandKeyboardValues[command][event.KeyCode] = value;
// PublishCommand(1, command, GetCommandTotalValue(command));
// }
//
// return true;
//}
//
//bool InputProxy::OnKeyUp(const Events::KeyUp &event)
//{
// auto range = m_KeyBindings.equal_range(event.KeyCode);
// for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
// std::string command;
// float value;
// std::tie(command, value) = bindingIt->second;
// m_CommandKeyboardValues[command][event.KeyCode] = 0;
// PublishCommand(1, command, GetCommandTotalValue(command));;
// }
//
// return true;
//}
//
//bool InputProxy::OnMousePress(const Events::MousePress &event)
//{
// auto range = m_MouseButtonBindings.equal_range(event.Button);
// for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
// std::string command;
// float value;
// std::tie(command, value) = bindingIt->second;
// m_CommandMouseButtonValues[command][event.Button] = value;
// PublishCommand(1, command, GetCommandTotalValue(command));
// }
//
// return true;
//}
//
//bool InputProxy::OnMouseRelease(const Events::MouseRelease &event)
//{
// auto range = m_MouseButtonBindings.equal_range(event.Button);
// for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
// std::string command;
// float value;
// std::tie(command, value) = bindingIt->second;
// m_CommandMouseButtonValues[command][event.Button] = 0;
// PublishCommand(1, command, GetCommandTotalValue(command));
// }
//
// return true;
//}
//
//bool InputProxy::OnGamepadAxis(const Events::GamepadAxis &event)
//{
// auto range = m_GamepadAxisBindings.equal_range(event.Axis);
// for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
// std::string command;
// float value;
// std::tie(command, value) = bindingIt->second;
// m_CommandGamepadAxisValues[command][event.Axis] = event.Value * value;
// PublishCommand(event.GamepadID + 1, command, GetCommandTotalValue(command));
// }
//
// return true;
//}
//
//bool InputProxy::OnGamepadButtonDown(const Events::GamepadButtonDown &event)
//{
// auto range = m_GamepadButtonBindings.equal_range(event.Button);
// for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
// std::string command;
// float value;
// std::tie(command, value) = bindingIt->second;
// m_CommandGamepadButtonValues[command][event.Button] = value;
// PublishCommand(event.GamepadID + 1, command, GetCommandTotalValue(command));
// }
//
// return true;
//}
//
//bool InputProxy::OnGamepadButtonUp(const Events::GamepadButtonUp &event)
//{
// auto range = m_GamepadButtonBindings.equal_range(event.Button);
// for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
// std::string command;
// float value;
// std::tie(command, value) = bindingIt->second;
// m_CommandGamepadButtonValues[command][event.Button] = 0;
// PublishCommand(event.GamepadID + 1, command, GetCommandTotalValue(command));
// }
//
// return true;
//}
//
//bool InputProxy::OnBindKey(const Events::BindKey &event)
//{
// if (event.Command.empty()) {
// return false;
// }
//
// m_KeyBindings.insert(std::make_pair(event.KeyCode, std::make_tuple(event.Command, event.Value)));
// LOG_DEBUG("Input: Bound key %i to %s", event.KeyCode, event.Command.c_str());
//
// return true;
//}
//
//bool InputProxy::OnBindMouseButton(const Events::BindMouseButton &event)
//{
// if (event.Command.empty()) {
// return false;
// }
//
// m_MouseButtonBindings.insert(std::make_pair(event.Button, std::make_tuple(event.Command, event.Value)));
// LOG_DEBUG("Input: Bound mouse button %i to %s", event.Button, event.Command.c_str());
//
// return true;
//}
//
//bool InputProxy::OnBindGamepadAxis(const Events::BindGamepadAxis &event)
//{
// if (event.Command.empty()) {
// return false;
// }
//
// m_GamepadAxisBindings.insert(std::make_pair(event.Axis, std::make_tuple(event.Command, event.Value)));
// LOG_DEBUG("Input: Bound gamepad axis %i to %s", event.Axis, event.Command.c_str());
//
// return true;
//}
//
//bool InputProxy::OnBindGamepadButton(const Events::BindGamepadButton &event)
//{
// if (event.Command.empty()) {
// return false;
// }
//
// m_GamepadButtonBindings.insert(std::make_pair(event.Button, std::make_tuple(event.Command, event.Value)));
// LOG_DEBUG("Input: Bound gamepad axis %i to %s", event.Button, event.Command.c_str());
//
// return true;
//}
//
//float InputProxy::GetCommandTotalValue(std::string command)
//{
// float value = 0.f;
//
// auto keyboardIt = m_CommandKeyboardValues.find(command);
// if (keyboardIt != m_CommandKeyboardValues.end()) {
// for (auto &key : keyboardIt->second) {
// value += key.second;
// }
// }
//
// auto mouseButtonIt = m_CommandMouseButtonValues.find(command);
// if (mouseButtonIt != m_CommandMouseButtonValues.end()) {
// for (auto &button : mouseButtonIt->second) {
// value += button.second;
// }
// }
//
// auto gamepadAxisIt = m_CommandGamepadAxisValues.find(command);
// if (gamepadAxisIt != m_CommandGamepadAxisValues.end()) {
// for (auto &axis : gamepadAxisIt->second) {
// value += axis.second;
// }
// }
//
// auto gamepadButtonIt = m_CommandGamepadButtonValues.find(command);
// if (gamepadButtonIt != m_CommandGamepadButtonValues.end()) {
// for (auto &button : gamepadButtonIt->second) {
// value += button.second;
// }
// }
//
// return std::max(-1.f, std::min(value, 1.f));
//}
//
//void InputProxy::PublishCommand(int playerID, std::string command, float value)
//{
// Events::InputCommand e;
// e.PlayerID = playerID;
// e.Command = command;
// e.Value = value;
// m_EventBroker->Publish(e);
//
// LOG_DEBUG("Input: Published command %s=%f for player %i", e.Command.c_str(), e.Value, playerID);
//}
+221
View File
@@ -0,0 +1,221 @@
#include "PrecompiledHeader.h"
#include "Input/InputSystem.h"
#include "Core/World.h"
void Systems::InputSystem::RegisterComponents(ComponentFactory* cf)
{
}
void Systems::InputSystem::Initialize()
{
// Subscribe to events
EVENT_SUBSCRIBE_MEMBER(m_EKeyDown, &Systems::InputSystem::OnKeyDown);
EVENT_SUBSCRIBE_MEMBER(m_EKeyUp, &Systems::InputSystem::OnKeyUp);
EVENT_SUBSCRIBE_MEMBER(m_EMousePress, &Systems::InputSystem::OnMousePress);
EVENT_SUBSCRIBE_MEMBER(m_EMouseRelease, &Systems::InputSystem::OnMouseRelease);
EVENT_SUBSCRIBE_MEMBER(m_EGamepadAxis, &Systems::InputSystem::OnGamepadAxis);
EVENT_SUBSCRIBE_MEMBER(m_EGamepadButtonDown, &Systems::InputSystem::OnGamepadButtonDown);
EVENT_SUBSCRIBE_MEMBER(m_EGamepadButtonUp, &Systems::InputSystem::OnGamepadButtonUp);
EVENT_SUBSCRIBE_MEMBER(m_EBindKey, &Systems::InputSystem::OnBindKey);
EVENT_SUBSCRIBE_MEMBER(m_EBindMouseButton, &Systems::InputSystem::OnBindMouseButton);
EVENT_SUBSCRIBE_MEMBER(m_EBindGamepadAxis, &Systems::InputSystem::OnBindGamepadAxis);
EVENT_SUBSCRIBE_MEMBER(m_EBindGamepadButton, &Systems::InputSystem::OnBindGamepadButton);
}
void Systems::InputSystem::Update(double dt)
{
}
bool Systems::InputSystem::OnKeyDown(const Events::KeyDown &event)
{
auto range = m_KeyBindings.equal_range(event.KeyCode);
for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
std::string command;
float value;
std::tie(command, value) = bindingIt->second;
m_CommandKeyboardValues[command][event.KeyCode] = value;
PublishCommand(1, command, GetCommandTotalValue(command));
}
return true;
}
bool Systems::InputSystem::OnKeyUp(const Events::KeyUp &event)
{
auto range = m_KeyBindings.equal_range(event.KeyCode);
for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
std::string command;
float value;
std::tie(command, value) = bindingIt->second;
m_CommandKeyboardValues[command][event.KeyCode] = 0;
PublishCommand(1, command, GetCommandTotalValue(command));;
}
return true;
}
bool Systems::InputSystem::OnMousePress(const Events::MousePress &event)
{
auto range = m_MouseButtonBindings.equal_range(event.Button);
for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
std::string command;
float value;
std::tie(command, value) = bindingIt->second;
m_CommandMouseButtonValues[command][event.Button] = value;
PublishCommand(1, command, GetCommandTotalValue(command));
}
return true;
}
bool Systems::InputSystem::OnMouseRelease(const Events::MouseRelease &event)
{
auto range = m_MouseButtonBindings.equal_range(event.Button);
for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
std::string command;
float value;
std::tie(command, value) = bindingIt->second;
m_CommandMouseButtonValues[command][event.Button] = 0;
PublishCommand(1, command, GetCommandTotalValue(command));
}
return true;
}
bool Systems::InputSystem::OnGamepadAxis(const Events::GamepadAxis &event)
{
auto range = m_GamepadAxisBindings.equal_range(event.Axis);
for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
std::string command;
float value;
std::tie(command, value) = bindingIt->second;
m_CommandGamepadAxisValues[command][event.Axis] = event.Value * value;
PublishCommand(event.GamepadID + 1, command, GetCommandTotalValue(command));
}
return true;
}
bool Systems::InputSystem::OnGamepadButtonDown(const Events::GamepadButtonDown &event)
{
auto range = m_GamepadButtonBindings.equal_range(event.Button);
for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
std::string command;
float value;
std::tie(command, value) = bindingIt->second;
m_CommandGamepadButtonValues[command][event.Button] = value;
PublishCommand(event.GamepadID + 1, command, GetCommandTotalValue(command));
}
return true;
}
bool Systems::InputSystem::OnGamepadButtonUp(const Events::GamepadButtonUp &event)
{
auto range = m_GamepadButtonBindings.equal_range(event.Button);
for (auto bindingIt = range.first; bindingIt != range.second; bindingIt++) {
std::string command;
float value;
std::tie(command, value) = bindingIt->second;
m_CommandGamepadButtonValues[command][event.Button] = 0;
PublishCommand(event.GamepadID + 1, command, GetCommandTotalValue(command));
}
return true;
}
bool Systems::InputSystem::OnBindKey(const Events::BindKey &event)
{
if (event.Command.empty()) {
return false;
}
m_KeyBindings.insert(std::make_pair(event.KeyCode, std::make_tuple(event.Command, event.Value)));
LOG_DEBUG("Input: Bound key %i to %s", event.KeyCode, event.Command.c_str());
return true;
}
bool Systems::InputSystem::OnBindMouseButton(const Events::BindMouseButton &event)
{
if (event.Command.empty()) {
return false;
}
m_MouseButtonBindings.insert(std::make_pair(event.Button, std::make_tuple(event.Command, event.Value)));
LOG_DEBUG("Input: Bound mouse button %i to %s", event.Button, event.Command.c_str());
return true;
}
bool Systems::InputSystem::OnBindGamepadAxis(const Events::BindGamepadAxis &event)
{
if (event.Command.empty()) {
return false;
}
m_GamepadAxisBindings.insert(std::make_pair(event.Axis, std::make_tuple(event.Command, event.Value)));
LOG_DEBUG("Input: Bound gamepad axis %i to %s", event.Axis, event.Command.c_str());
return true;
}
bool Systems::InputSystem::OnBindGamepadButton(const Events::BindGamepadButton &event)
{
if (event.Command.empty()) {
return false;
}
m_GamepadButtonBindings.insert(std::make_pair(event.Button, std::make_tuple(event.Command, event.Value)));
LOG_DEBUG("Input: Bound gamepad axis %i to %s", event.Button, event.Command.c_str());
return true;
}
float Systems::InputSystem::GetCommandTotalValue(std::string command)
{
float value = 0.f;
auto keyboardIt = m_CommandKeyboardValues.find(command);
if (keyboardIt != m_CommandKeyboardValues.end()) {
for (auto &key : keyboardIt->second) {
value += key.second;
}
}
auto mouseButtonIt = m_CommandMouseButtonValues.find(command);
if (mouseButtonIt != m_CommandMouseButtonValues.end()) {
for (auto &button : mouseButtonIt->second) {
value += button.second;
}
}
auto gamepadAxisIt = m_CommandGamepadAxisValues.find(command);
if (gamepadAxisIt != m_CommandGamepadAxisValues.end()) {
for (auto &axis : gamepadAxisIt->second) {
value += axis.second;
}
}
auto gamepadButtonIt = m_CommandGamepadButtonValues.find(command);
if (gamepadButtonIt != m_CommandGamepadButtonValues.end()) {
for (auto &button : gamepadButtonIt->second) {
value += button.second;
}
}
return std::max(-1.f, std::min(value, 1.f));
}
void Systems::InputSystem::PublishCommand(int playerID, std::string command, float value)
{
Events::InputCommand e;
e.PlayerID = playerID;
e.Command = command;
e.Value = value;
EventBroker->Publish(e);
LOG_DEBUG("Input: Published command %s=%f for player %i", e.Command.c_str(), e.Value, playerID);
}
+66
View File
@@ -0,0 +1,66 @@
#include "Rendering/DrawScenePass.h"
DrawScenePass::DrawScenePass(IRenderer* renderer)
{
m_Renderer = renderer;
InitializeTextures();
InitializeShaderPrograms();
}
void DrawScenePass::InitializeTextures()
{
m_WhiteTexture = ResourceManager::Load<Texture>("Textures/Core/Blank.png");
}
void DrawScenePass::InitializeShaderPrograms()
{
//Gör så att shaders är en resource, tex som texture classen. Konstruktorn måste vara privat.
m_BasicForwardProgram = ResourceManager::Load<ShaderProgram>("#BasicForwardProgram");
m_BasicForwardProgram->AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/BasicForward.vert.glsl")));
m_BasicForwardProgram->AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/BasicForward.frag.glsl")));
m_BasicForwardProgram->Compile();
m_BasicForwardProgram->Link();
}
void DrawScenePass::Draw(RenderQueueCollection& rq)
{
//glBindFramebuffer(GL_FRAMEBUFFER, 0);
GLERROR("DrawScenePass::Draw: Pre");
DrawScenePassState state;
m_BasicForwardProgram->Bind();
//TODO: Render: Add code for more jobs than modeljobs.
for (auto &job : rq.Forward) {
auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
if (modelJob) {
GLuint ShaderHandle = m_BasicForwardProgram->GetHandle();
//TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->ModelMatrix));
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_Renderer->Camera()->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(m_Renderer->Camera()->ProjectionMatrix()));
glUniform4fv(glGetUniformLocation(ShaderHandle, "Color"), 1, glm::value_ptr(modelJob->Color));
//TODO: Renderer: bättre textur felhantering samt fler texturer stöd
if (modelJob->DiffuseTexture != nullptr) {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, modelJob->DiffuseTexture->m_Texture);
} else {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, m_WhiteTexture->m_Texture);
}
glBindVertexArray(modelJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
glDrawElementsBaseVertex(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, 0, modelJob->StartIndex);
continue;
}
}
GLERROR("DrawScenePass::Draw: End");
}
@@ -0,0 +1,18 @@
#include "Rendering/DrawScenePassState.h"
DrawScenePassState::DrawScenePassState()
{
GLERROR("---");
BindBuffer(0);
GLERROR("---");
Enable(GL_DEPTH_TEST);
Enable(GL_CULL_FACE);
ClearColor(glm::vec4(255.f / 255, 163.f / 255, 176.f / 255, 0.f));
Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
}
DrawScenePassState::~DrawScenePassState()
{
}
+9 -1
View File
@@ -48,13 +48,21 @@ void FrameBuffer::Generate()
switch ((*it)->m_ResourceType) {
case GL_TEXTURE_2D:
glFramebufferTexture2D(GL_FRAMEBUFFER, (*it)->m_Attachment, (*it)->m_ResourceType, *(*it)->m_ResourceHandle, 0);
GLERROR("FrameBuffer generate: glFramebufferTexture2D");
break;
case GL_RENDERBUFFER:
glFramebufferRenderbuffer(GL_FRAMEBUFFER, (*it)->m_Attachment, (*it)->m_ResourceType, *(*it)->m_ResourceHandle);
GLERROR("FrameBuffer generate: glFramebufferRenderbuffer");
if ( (*it)->m_Attachment != GL_COLOR_ATTACHMENT0 ||
(*it)->m_Attachment != GL_DEPTH_ATTACHMENT ||
(*it)->m_Attachment != GL_STENCIL_ATTACHMENT)
{
LOG_ERROR("RenderBuffer Attachment not valid.");
}
break;
}
GLERROR("FrameBuffer generate");
if ((*it)->m_Attachment != GL_DEPTH_ATTACHMENT) {
attachments.push_back((*it)->m_Attachment);
+118
View File
@@ -0,0 +1,118 @@
#include "Rendering/PickingPass.h"
PickingPass::PickingPass(IRenderer* renderer, EventBroker* eb)
{
m_Renderer = renderer;
m_EventBroker = eb;
InitializeTextures();
InitializeFrameBuffers();
InitializeShaderPrograms();
}
PickingPass::~PickingPass()
{
}
void PickingPass::InitializeTextures()
{
GenerateTexture(&m_PickingTexture, GL_CLAMP_TO_BORDER, GL_LINEAR,
glm::vec2(m_Renderer->Resolution().Width, m_Renderer->Resolution().Height), GL_RG8, GL_RG, GL_UNSIGNED_BYTE);
}
void PickingPass::InitializeFrameBuffers()
{
glGenRenderbuffers(1, &m_DepthBuffer);
glBindRenderbuffer(GL_RENDERBUFFER, m_DepthBuffer);
glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT, m_Renderer->Resolution().Width, m_Renderer->Resolution().Height);
m_PickingBuffer.AddResource(std::shared_ptr<BufferResource>(new RenderBuffer(&m_DepthBuffer, GL_DEPTH_ATTACHMENT)));
m_PickingBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_PickingTexture, GL_COLOR_ATTACHMENT0)));
m_PickingBuffer.Generate();
}
void PickingPass::InitializeShaderPrograms()
{
m_PickingProgram = ResourceManager::Load<ShaderProgram>("#PickingProgram");
m_PickingProgram->AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/Picking.vert.glsl")));
m_PickingProgram->AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/Picking.frag.glsl")));
m_PickingProgram->Compile();
m_PickingProgram->BindFragDataLocation(0, "TextureFragment");
m_PickingProgram->Link();
}
void PickingPass::Draw(RenderQueueCollection& rq)
{
m_PickingColorsToEntity.clear();
PickingPassState* state = new PickingPassState(m_PickingBuffer.GetHandle());
int r = 1;
int g = 0;
//TODO: Render: Add code for more jobs than modeljobs.
GLuint ShaderHandle = m_PickingProgram->GetHandle();
m_PickingProgram->Bind();
for (auto &job : rq.Forward) {
auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
if (modelJob) {
//---------------
//TODO: Renderer: IMPORTANT: Fixa detta så det inte loopar igenom listan varje frame.
//---------------
int pickColor[2] = { r, g };
for (auto i : m_PickingColorsToEntity) {
if (modelJob->Entity == i.second) {
pickColor[0] = i.first.x;
pickColor[1] = i.first.y;
r -= 1;
}
}
m_PickingColorsToEntity[glm::vec2(pickColor[0], pickColor[1])] = modelJob->Entity;
//Render picking stuff
//TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->ModelMatrix));
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_Renderer->Camera()->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(m_Renderer->Camera()->ProjectionMatrix()));
glUniform2fv(glGetUniformLocation(ShaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
glBindVertexArray(modelJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
glDrawElementsBaseVertex(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, nullptr, modelJob->StartIndex);
r += 1;
if (r > 255) {
r = 0;
g += 1;
}
}
}
m_PickingBuffer.Unbind();
GLERROR("PickingPass Error");
//Publish pick event every frame with the pick data that can be picked by the event
Events::Picking pickEvent = Events::Picking(
&m_PickingBuffer,
&m_DepthBuffer,
m_Renderer->Camera()->ProjectionMatrix(),
m_Renderer->Camera()->ViewMatrix(),
m_Renderer->Resolution(),
&m_PickingColorsToEntity);
m_EventBroker->Publish(pickEvent);
}
void PickingPass::GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const
{
//TODO: Renderer: Make this in a sparate class
glGenTextures(1, texture);
glBindTexture(GL_TEXTURE_2D, *texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filtering);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);
glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, dimensions.x, dimensions.y, 0, format, type, nullptr);//TODO: Renderer: Fix the precision and Resolution
GLERROR("Texture initialization failed");
}
+20
View File
@@ -0,0 +1,20 @@
#include "Rendering/PickingPassState.h"
PickingPassState::PickingPassState(GLuint frameBuffer)
{
GLERROR("---2");
BindBuffer(frameBuffer);
GLERROR("---3");
Enable(GL_DEPTH_TEST);
Enable(GL_CULL_FACE);
glm::vec4 clearColor = glm::vec4(0.f);
ClearColor(clearColor);
Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
}
PickingPassState::~PickingPassState()
{
}
+1 -1
View File
@@ -30,7 +30,7 @@ glm::vec3 RenderQueueFactory::AbsolutePosition(World* world, EntityID entity)
do {
ComponentWrapper transform = world->GetComponent(entity, "Transform");
position += AbsoluteOrientation(world, entity) * (glm::vec3)transform["Position"];
position += (glm::vec3)transform["Position"];
entity = world->GetParent(entity);
} while (entity != 0);
+105
View File
@@ -0,0 +1,105 @@
#include "Rendering/RenderState.h"
RenderState::RenderState()
{
}
bool RenderState::Enable(GLenum GLEnable)
{
if(glIsEnabled(GLEnable))
{
//LOG_WARNING("Trying to enable somthing that is already enabled.");
return false;
}
m_Enables.push_back(GLEnable);
glEnable(GLEnable);
if (GLERROR("RenderState::Enable"))
{
return false;
}
return true;
}
bool RenderState::CullFace(GLenum GLCullFace)
{
if(!glIsEnabled(GL_CULL_FACE))
{
//LOG_ERROR("Setting GL_CULL_FACE without enabling it.");
Enable(GL_CULL_FACE);
}
glCullFace(GLCullFace);
if (GLERROR("RenderState::CullFace"))
{
return false;
}
return true;
}
bool RenderState::ClearColor(glm::vec4 color)
{
glGetFloatv(GL_COLOR_CLEAR_VALUE, &m_preClearColor[0]);
glClearColor(color.r, color.g, color.b, color.a);
if (GLERROR("RenderState::ClearColor")) {
return false;
}
return true;
}
bool RenderState::Clear(GLbitfield mask)
{
glClear(mask);
if (GLERROR("RenderState::Clear")) {
return false;
}
return true;
}
bool RenderState::BindBuffer(GLint buffer)
{
glGetIntegerv(GL_FRAMEBUFFER_BINDING, &m_preBuffer);
if (buffer == m_preBuffer)
{
return true;
}
glBindFramebuffer(GL_FRAMEBUFFER, buffer);
if (GLERROR("RenderState::BindBuffer"))
{
printf("BufferID: %i\npreBufferID: %i\n", buffer, m_preBuffer);
return false;
}
return true;
}
RenderState::~RenderState()
{
GLERROR("RenderState::~RenderState Pre");
GLint n_buffer = -1;
glGetIntegerv(GL_FRAMEBUFFER_BINDING, &n_buffer);
//Set cullface to default
if (glIsEnabled(GL_CULL_FACE)) {
glCullFace(GL_BACK);
}
GLERROR("RenderState::~RenderState glCullFace");
//Set color to default
glClearColor(m_preClearColor[0], m_preClearColor[1], m_preClearColor[2], m_preClearColor[3]);
GLERROR("RenderState::~RenderState glClearColor");
//Disable Enables
for (auto i : m_Enables)
{
glDisable(i);
}
GLERROR("RenderState::~RenderState glDisable");
if(m_preBuffer != 0)
{
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
m_Enables.clear();
GLERROR("RenderState::~RenderState glBindFramebuffer");
}
+175 -167
View File
@@ -4,17 +4,19 @@ void Renderer::Initialize()
{
InitializeWindow();
// Create default camera
m_DefaultCamera = new ::Camera((float)m_Resolution.Width / m_Resolution.Height, glm::radians(45.f), 0.01f, 5000.f);
m_DefaultCamera->SetPosition(glm::vec3(0, 0, 10));
m_DefaultCamera = new ::Camera((float)m_Resolution.Width / m_Resolution.Height, glm::radians(90.0f), 0.01f, 5000.f);
m_DefaultCamera->SetPosition(glm::vec3(0, 1, 10));
if (m_Camera == nullptr) {
m_Camera = m_DefaultCamera;
}
TEMPCreateLights();
InitializeRenderPasses();
glfwSwapInterval(m_VSYNC);
InitializeShaders();
InitializeTextures();
InitializeFrameBuffers();
InitializeSSBOs();
CalculateFrustum();
m_ScreenQuad = ResourceManager::Load<Model>("Models/Core/ScreenQuad.obj");
m_UnitQuad = ResourceManager::Load<Model>("Models/Core/UnitQuad.obj");
@@ -63,22 +65,29 @@ void Renderer::InitializeWindow()
void Renderer::InitializeShaders()
{
m_BasicForwardProgram.AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/BasicForward.vert.glsl")));
m_BasicForwardProgram.AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/BasicForward.frag.glsl")));
m_BasicForwardProgram.Compile();
m_BasicForwardProgram.Link();
m_BasicForwardProgram = ResourceManager::Load<ShaderProgram>("#m_BasicForwardProgram");
m_PickingProgram.AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/Picking.vert.glsl")));
m_PickingProgram.AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/Picking.frag.glsl")));
m_PickingProgram.Compile();
m_PickingProgram.BindFragDataLocation(0, "TextureFragment");
m_PickingProgram.Link();
m_DrawScreenQuadProgram = ResourceManager::Load<ShaderProgram>("#DrawScreenQuadProgram");
m_DrawScreenQuadProgram->AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/DrawScreenQuad.vert.glsl")));
m_DrawScreenQuadProgram->AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/DrawScreenQuad.frag.glsl")));
m_DrawScreenQuadProgram->Compile();
m_DrawScreenQuadProgram->Link();
m_DrawScreenQuadProgram.AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/DrawScreenQuad.vert.glsl")));
m_DrawScreenQuadProgram.AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/DrawScreenQuad.frag.glsl")));
m_DrawScreenQuadProgram.Compile();
m_DrawScreenQuadProgram.Link();
m_CalculateFrustumProgram = ResourceManager::Load<ShaderProgram>("#CalculateFrustumProgram");
m_CalculateFrustumProgram->AddShader(std::shared_ptr<Shader>(new ComputeShader("Shaders/GridFrustum.comp.glsl")));
m_CalculateFrustumProgram->Compile();
m_CalculateFrustumProgram->Link();
m_LightCullProgram = ResourceManager::Load<ShaderProgram>("#LightCullProgram");
m_LightCullProgram->AddShader(std::shared_ptr<Shader>(new ComputeShader("Shaders/cullLights.comp.glsl")));
m_LightCullProgram->Compile();
m_LightCullProgram->Link();
m_ForwardPlusProgram = ResourceManager::Load<ShaderProgram>("#ForwardPlusProgram");
m_ForwardPlusProgram->AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/ForwardPlus.vert.glsl")));
m_ForwardPlusProgram->AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/ForwardPlus.frag.glsl")));
m_ForwardPlusProgram->Compile();
m_ForwardPlusProgram->Link();
}
void Renderer::InputUpdate(double dt)
@@ -112,7 +121,6 @@ void Renderer::InputUpdate(double dt)
m_CameraMoveSpeed = 0.5f;
}
static double mousePosX, mousePosY;
glfwGetCursorPos(m_Window, &mousePosX, &mousePosY);
@@ -142,38 +150,174 @@ void Renderer::Update(double dt)
{
m_EventBroker->Process<Renderer>();
InputUpdate(dt);
}
void Renderer::Draw(RenderQueueCollection& rq)
{
//TODO: Renderer: Kanske borde vara längst upp i update.
PickingPass(rq);
DrawScreenQuad(m_PickingTexture);
m_PickingPass->Draw(rq);
//DrawScreenQuad(m_PickingPass->PickingTexture());
CullLights();
DrawScene(rq);
//m_DrawScenePass->Draw(rq);
DrawForwardPlus(rq);
GLERROR("Renderer::Draw m_DrawScenePass->Draw");
glfwSwapBuffers(m_Window);
}
void Renderer::DrawScene(RenderQueueCollection& rq)
void Renderer::DrawScreenQuad(GLuint textureToDraw)
{
glBindFramebuffer(GL_FRAMEBUFFER, 0);
//TODO: Render: Clean up draw code
glDisable(GL_DEPTH_TEST);
glDisable(GL_CULL_FACE);
glClearColor(0.f, 0.f, 0.f, 1.f);
glClear(GL_COLOR_BUFFER_BIT);
m_DrawScreenQuadProgram->Bind();
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, textureToDraw);
glBindVertexArray(m_ScreenQuad->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_ScreenQuad->ElementBuffer);
glDrawElementsBaseVertex(GL_TRIANGLES, m_ScreenQuad->TextureGroups[0].EndIndex - m_ScreenQuad->TextureGroups[0].StartIndex +1
, GL_UNSIGNED_INT, 0, m_ScreenQuad->TextureGroups[0].StartIndex);
}
void Renderer::InitializeTextures()
{
m_ErrorTexture=ResourceManager::Load<Texture>("Textures/Core/ErrorTexture.png");
m_WhiteTexture=ResourceManager::Load<Texture>("Textures/Core/Blank.png");
}
void Renderer::GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type)
{
glGenTextures(1, texture);
glBindTexture(GL_TEXTURE_2D, *texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filtering);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);
glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, dimensions.x, dimensions.y, 0, format, type, NULL);//TODO: Renderer: Fix the precision and Resolution
GLERROR("Texture initialization failed");
}
void Renderer::InitializeSSBOs()
{
printf("Size: %i\n", sizeof(m_Frustums));
glGenBuffers(1, &m_FrustumSSBO);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_FrustumSSBO);
glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_Frustums), &m_Frustums, GL_DYNAMIC_COPY);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
GLERROR("m_FrustumSSBO");
glGenBuffers(1, &m_LightSSBO);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_LightSSBO);
glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_PointLights), &m_PointLights, GL_DYNAMIC_COPY);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
GLERROR("m_LightSSBO");
glGenBuffers(1, &m_LightGridSSBO);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_LightGridSSBO);
glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_LightGrid), &m_LightGrid, GL_DYNAMIC_COPY);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
GLERROR("m_LightGridSSBO");
glGenBuffers(1, &m_LightOffsetSSBO);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_LightOffsetSSBO);
glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_LightOffset), &m_LightOffset, GL_DYNAMIC_COPY);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
GLERROR("m_LightOffsetSSBO");
glGenBuffers(1, &m_LightIndexSSBO);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_LightIndexSSBO);
glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_LightIndex), &m_LightIndex, GL_DYNAMIC_COPY);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
GLERROR("m_LightIndexSSBO");
}
void Renderer::InitializeRenderPasses()
{
m_DrawScenePass = new DrawScenePass(this);
m_PickingPass = new PickingPass(this, m_EventBroker);
}
void Renderer::CalculateFrustum()
{
GLERROR("CalculateFrustum Error: Pre");
m_CalculateFrustumProgram->Bind();
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 0, m_FrustumSSBO);
glUniformMatrix4fv(glGetUniformLocation(m_CalculateFrustumProgram->GetHandle(), "P"), 1, false, glm::value_ptr(m_Camera->ProjectionMatrix()));
glUniform2f(glGetUniformLocation(m_CalculateFrustumProgram->GetHandle(), "ScreenDimensions"), m_Resolution.Width, m_Resolution.Height);
glDispatchCompute(5, 3, 1);
GLERROR("CalculateFrustum Error: End");
}
void Renderer::TEMPCreateLights()
{
for (int i = 0; i < NUM_LIGHTS; i++)
{
glm::vec3 pos = glm::vec3(cos(i) * i/10.f , 0.5f, sin(i) * i/10.f);
m_PointLights[i].Position = glm::vec4(pos, 1.f);
m_PointLights[i].Color = glm::vec4(rand()%255 / 255.f, rand()%255 / 255.f, rand()%255 / 255.f, 1.f);
m_PointLights[i].Radius = 5.0f;
}
}
void Renderer::CullLights()
{
GLERROR("CullLights Error: Pre");
m_LightOffset = 0;
glBindBuffer(GL_SHADER_STORAGE_BUFFER, m_LightOffsetSSBO);
glBufferData(GL_SHADER_STORAGE_BUFFER, sizeof(m_LightOffset), &m_LightOffset, GL_DYNAMIC_COPY);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
m_LightCullProgram->Bind();
glUniformMatrix4fv(glGetUniformLocation(m_LightCullProgram->GetHandle(), "V"), 1, false, glm::value_ptr(m_Camera->ViewMatrix()));
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 0, m_FrustumSSBO);
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 1, m_LightSSBO);
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 2, m_LightGridSSBO);
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 3, m_LightOffsetSSBO);
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 4, m_LightIndexSSBO);
glDispatchCompute(m_Resolution.Width / TILE_SIZE, m_Resolution.Height / TILE_SIZE, 1);
GLERROR("CullLights Error: End");
}
void Renderer::DrawForwardPlus(RenderQueueCollection& rq)
{
GLERROR("Renderer::DrawForwardPlus: Pre");
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
glClearColor(255.f / 255, 163.f / 255, 176.f / 255, 0.f);
glClearColor(200.f / 255, 0.f / 255, 200.f / 255, 0.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
m_ForwardPlusProgram->Bind();
GLuint ShaderHandle = m_ForwardPlusProgram->GetHandle();
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 1, m_LightSSBO);
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 2, m_LightGridSSBO);
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 4, m_LightIndexSSBO);
//TODO: Render: Add code for more jobs than modeljobs.
for (auto &job : rq.Forward) {
auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
if (modelJob) {
GLuint ShaderHandle = m_BasicForwardProgram.GetHandle();
m_BasicForwardProgram.Bind();
//TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->ModelMatrix));
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_Camera->ViewMatrix()));
@@ -196,142 +340,6 @@ void Renderer::DrawScene(RenderQueueCollection& rq)
continue;
}
}
GLERROR("DrawScene Error");
GLERROR("Renderer::DrawForwardPlus: End");
}
void Renderer::PickingPass(RenderQueueCollection& rq)
{
m_PickingColorsToEntity.clear();
m_PickingBuffer.Bind();
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
glClearColor(0.f, 0.f, 0.f, 1.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
int r = 1;
int g = 0;
//TODO: Render: Add code for more jobs than modeljobs.
GLuint ShaderHandle = m_PickingProgram.GetHandle();
m_PickingProgram.Bind();
for (auto &job : rq.Forward) {
auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
if (modelJob) {
//---------------
//TODO: Renderer: IMPORTANT: Fixa detta så det inte loopar igenom listan varje frame.
//---------------
int pickColor[2] = { r, g };
for (auto i : m_PickingColorsToEntity) {
if(modelJob->Entity == i.second) {
pickColor[0] = i.first.x;
pickColor[1] = i.first.y;
r -= 1;
}
}
m_PickingColorsToEntity[glm::vec2(pickColor[0], pickColor[1])] = modelJob->Entity;
//Render picking stuff
//TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->ModelMatrix));
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_Camera->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(ShaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(m_Camera->ProjectionMatrix()));
glUniform2fv(glGetUniformLocation(ShaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
glBindVertexArray(modelJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
glDrawElementsBaseVertex(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, 0, modelJob->StartIndex);
r += 1;
if(r > 255) {
r = 0;
g += 1;
}
}
}
m_PickingBuffer.Unbind();
GLERROR("PickingPass Error");
//Publish pick event every frame with the pick data that can be picked by the event
Events::Picking pickEvent = Events::Picking(
&m_PickingBuffer,
&m_DepthBuffer,
m_Camera->ProjectionMatrix(),
m_Camera->ViewMatrix(),
m_Resolution,
&m_PickingColorsToEntity);
m_EventBroker->Publish(pickEvent);
}
void Renderer::DrawScreenQuad(GLuint textureToDraw)
{
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glDisable(GL_DEPTH_TEST);
glDisable(GL_CULL_FACE);
glClearColor(0.f, 0.f, 0.f, 1.f);
glClear(GL_COLOR_BUFFER_BIT);
m_DrawScreenQuadProgram.Bind();
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, textureToDraw);
glBindVertexArray(m_ScreenQuad->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_ScreenQuad->ElementBuffer);
glDrawElementsBaseVertex(GL_TRIANGLES, m_ScreenQuad->TextureGroups[0].EndIndex - m_ScreenQuad->TextureGroups[0].StartIndex +1
, GL_UNSIGNED_INT, 0, m_ScreenQuad->TextureGroups[0].StartIndex);
}
void Renderer::InitializeTextures()
{
m_ErrorTexture=ResourceManager::Load<Texture>("Textures/Core/ErrorTexture.png");
m_WhiteTexture=ResourceManager::Load<Texture>("Textures/Core/Blank.png");
/*
glGenTextures(1, &m_PickingTexture);
glBindTexture(GL_TEXTURE_2D, m_PickingTexture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RG8, m_Resolution.Width, m_Resolution.Height, 0, GL_RG, GL_FLOAT, NULL);//TODO: Renderer: Fix the precision and Resolution
GLERROR("m_PickingTexture initialization failed");
*/
GenerateTexture(&m_PickingTexture, GL_CLAMP_TO_BORDER, GL_LINEAR,
glm::vec2(m_Resolution.Width, m_Resolution.Height), GL_RG8, GL_RG, GL_UNSIGNED_BYTE);
}
void Renderer::GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type)
{
glGenTextures(1, texture);
glBindTexture(GL_TEXTURE_2D, *texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filtering);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);
glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, dimensions.x, dimensions.y, 0, format, type, NULL);//TODO: Renderer: Fix the precision and Resolution
GLERROR("Texture initialization failed");
}
void Renderer::InitializeFrameBuffers()//TODO: Renderer: Get this to a better location, as its really big
{
glGenRenderbuffers(1, &m_DepthBuffer);
glBindRenderbuffer(GL_RENDERBUFFER, m_DepthBuffer);
glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT, m_Resolution.Width, m_Resolution.Height);
m_PickingBuffer.AddResource(std::shared_ptr<BufferResource>(new RenderBuffer(&m_DepthBuffer, GL_DEPTH_ATTACHMENT)));
m_PickingBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_PickingTexture, GL_COLOR_ATTACHMENT0)));
m_PickingBuffer.Generate();
}
+1
View File
@@ -19,6 +19,7 @@ file(GLOB SOURCE_FILES
set(SOURCE_FILES
${SOURCE_FILES}
"Game.cpp"
"PlayerSystem.cpp"
)
set(LIBRARIES
+43 -71
View File
@@ -2,43 +2,40 @@
Game::Game(int argc, char* argv[])
{
bool steamResult = SteamAPI_Init();
ResourceManager::RegisterType<ConfigFile>("ConfigFile");
ResourceManager::RegisterType<Model>("Model");
ResourceManager::RegisterType<Texture>("Texture");
ResourceManager::RegisterType<ConfigFile>("ConfigFile");
ResourceManager::RegisterType<Model>("Model");
ResourceManager::RegisterType<Texture>("Texture");
ResourceManager::RegisterType<EntityXMLFile>("EntityXMLFile");
ResourceManager::RegisterType<ShaderProgram>("ShaderProgram");
m_Config = ResourceManager::Load<ConfigFile>("Config.ini");
LOG_LEVEL = static_cast<_LOG_LEVEL>(m_Config->Get<int>("Debug.LogLevel", 1));
m_Config = ResourceManager::Load<ConfigFile>("Config.ini");
LOG_LEVEL = static_cast<_LOG_LEVEL>(m_Config->Get<int>("Debug.LogLevel", 1));
// Create the core event broker
m_EventBroker = new EventBroker();
// Create the core event broker
m_EventBroker = new EventBroker();
m_RenderQueueFactory = new RenderQueueFactory();
// Create the renderer
m_Renderer = new Renderer(m_EventBroker);
m_Renderer->SetFullscreen(m_Config->Get<bool>("Video.Fullscreen", false));
m_Renderer->SetVSYNC(m_Config->Get<bool>("Video.VSYNC", false));
m_Renderer->SetResolution(Rectangle(
0,
0,
m_Config->Get<int>("Video.Width", 1280),
m_Config->Get<int>("Video.Height", 720)
));
m_Renderer->Initialize();
// Create the renderer
m_Renderer = new Renderer(m_EventBroker);
m_Renderer->SetFullscreen(m_Config->Get<bool>("Video.Fullscreen", false));
m_Renderer->SetVSYNC(m_Config->Get<bool>("Video.VSYNC", false));
m_Renderer->SetResolution(Rectangle(
0,
0,
m_Config->Get<int>("Video.Width", 1280),
m_Config->Get<int>("Video.Height", 720)
));
m_Renderer->Initialize();
m_Renderer->Camera()->SetFOV(glm::radians(m_Config->Get<float>("Video.FOV", 90.f)));
// Create input manager
m_InputManager = new InputManager(m_Renderer->Window(), m_EventBroker);
m_InputProxy = new InputProxy(m_EventBroker);
m_InputProxy->AddHandler<KeyboardInputHandler>();
m_InputProxy->AddHandler<SteamControllerInputHandler>();
// Create input manager
m_InputManager = new InputManager(m_Renderer->Window(), m_EventBroker);
// Create the root level GUI frame
m_FrameStack = new GUI::Frame(m_EventBroker);
m_FrameStack->Width = m_Renderer->Resolution().Width;
m_FrameStack->Height = m_Renderer->Resolution().Height;
// Create the root level GUI frame
m_FrameStack = new GUI::Frame(m_EventBroker);
m_FrameStack->Width = m_Renderer->Resolution().Width;
m_FrameStack->Height = m_Renderer->Resolution().Height;
// Create a world
m_World = new World();
@@ -46,38 +43,34 @@ Game::Game(int argc, char* argv[])
if (!mapToLoad.empty()) {
ResourceManager::Load<EntityXMLFile>(mapToLoad)->PopulateWorld(m_World);
}
// Create system pipeline
m_SystemPipeline = new SystemPipeline(m_EventBroker);
m_SystemPipeline->AddSystem<RaptorCopterSystem>();
m_SystemPipeline->AddSystem<PlayerSystem>();
m_LastTime = glfwGetTime();
m_LastTime = glfwGetTime();
testIntialize();
}
Game::~Game()
{
delete m_FrameStack;
delete m_EventBroker;
delete m_FrameStack;
delete m_EventBroker;
}
void Game::Tick()
{
double currentTime = glfwGetTime();
double dt = currentTime - m_LastTime;
m_LastTime = currentTime;
double currentTime = glfwGetTime();
double dt = currentTime - m_LastTime;
m_LastTime = currentTime;
SteamAPI_RunCallbacks();
// Handle input in a weird looking but responsive way
m_EventBroker->Swap();
m_InputManager->Update(dt);
m_EventBroker->Swap();
m_InputProxy->Update(dt);
m_InputManager->Update(dt);
m_EventBroker->Swap();
m_InputProxy->Process();
m_EventBroker->Swap();
// Iterate through systems and update world!
m_SystemPipeline->Update(m_World, dt);
@@ -85,12 +78,13 @@ void Game::Tick()
m_Renderer->Update(dt);
m_RenderQueueFactory->Update(m_World);
m_Renderer->Draw(m_RenderQueueFactory->RenderQueues());
GLERROR("Game::Tick m_RenderQueueFactory->Update");
m_Renderer->Draw(m_RenderQueueFactory->RenderQueues());
GLERROR("Game::Tick m_Renderer->Draw");
m_EventBroker->Swap();
m_EventBroker->Clear();
m_EventBroker->Swap();
m_EventBroker->Clear();
glfwPollEvents();
glfwPollEvents();
}
@@ -112,28 +106,6 @@ bool Game::testOnKeyUp(const Events::KeyUp& e)
void Game::testIntialize()
{
EVENT_SUBSCRIBE_MEMBER(m_EKeyUp, &Game::testOnKeyUp);
{
Events::BindOrigin e;
e.Origin = "R";
e.Command = "DebugReload";
e.Value = 1.f;
m_EventBroker->Publish(e);
}
{
Events::BindOrigin e;
e.Origin = "SteamController";
e.Command = "DebugReload";
e.Value = 1.f;
m_EventBroker->Publish(e);
}
{
Events::BindOrigin e;
e.Origin = "X";
e.Command = "DebugReload";
e.Value = 1.f;
m_EventBroker->Publish(e);
}
}
void Game::testTick(double dt)
+58
View File
@@ -0,0 +1,58 @@
#include "PlayerSystem.h"
void PlayerSystem::Update(World * world, ComponentWrapper & player, double dt)
{
if (input.Forward) {
m_Direction.z = -1;
} else if (input.Back) {
m_Direction.z = 1;
} else {
m_Direction.z = 0;
}
if (input.Left) {
m_Direction.x = -1;
} else if (input.Right) {
m_Direction.x = 1;
} else {
m_Direction.x = 0;
}
m_EventBroker->Process<PlayerSystem>();
ComponentWrapper& transform = world->GetComponent(player.EntityID, "Transform");
(glm::vec3&)player["Velocity"] = m_Speed * float(dt) * m_Direction;
(glm::vec3&)transform["Position"] += (glm::vec3)player["Velocity"];
}
bool PlayerSystem::OnKeyDown(const Events::KeyDown & event)
{
if (event.KeyCode == GLFW_KEY_W) {
input.Forward = true;
}
if (event.KeyCode == GLFW_KEY_A) {
input.Left = true;
}
if (event.KeyCode == GLFW_KEY_S) {
input.Back = true;
}
if (event.KeyCode == GLFW_KEY_D) {
input.Right = true;
}
return true;
}
bool PlayerSystem::OnKeyUp(const Events::KeyUp & event)
{
if (event.KeyCode == GLFW_KEY_W) {
input.Forward = false;
}
if (event.KeyCode == GLFW_KEY_A) {
input.Left = false;
}
if (event.KeyCode == GLFW_KEY_S) {
input.Back = false;
}
if (event.KeyCode == GLFW_KEY_D) {
input.Right = false;
}
return false;
}