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Optimized Renderer

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This commit is contained in:
Isuru Samarathunga
2025-10-21 10:44:11 +05:30
parent b10aacaee7
commit 86ed9346aa
21 changed files with 516 additions and 241 deletions
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79
Engine/Src/Inc/IAEngine/Components/UIButtonComponent.hpp
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@ -0,0 +1,79 @@
// IAEngine: 2D Game Engine by IA
// Copyright (C) 2025 IASoft (PVT) LTD (oss@iasoft.dev)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
#pragma once
#include <IAEngine/Components/UIImageComponent.hpp>
namespace ia::iae
{
class UIButtonComponent : public UIImageComponent
{
public:
UIButtonComponent(IN UINode *node);
String &Label()
{
return m_label;
}
CONST String &Label() CONST
{
return m_label;
}
Vec2 &LabelPosition()
{
return m_labelPosition;
}
FLOAT32 &LabelSize()
{
return m_labelSize;
}
Color &LabelColor()
{
return m_labelColor;
}
public:
VOID SetOnDownCallback(IN std::function<VOID()> callback)
{
m_onDownCallback = callback;
}
VOID SetOnClickCallback(IN std::function<VOID()> callback)
{
m_onClickCallback = callback;
}
public:
VOID Draw();
VOID DebugDraw();
VOID Update();
VOID FixedUpdate();
private:
String m_label{};
Vec2 m_labelPosition{};
FLOAT32 m_labelSize{1.0f};
Color m_labelColor{0xFF, 0xFF, 0xFF, 0xFF};
std::function<VOID()> m_onDownCallback;
std::function<VOID()> m_onClickCallback;
};
} // namespace ia::iae

54
Engine/Src/Inc/IAEngine/Components/UIImageComponent.hpp
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@ -0,0 +1,54 @@
// IAEngine: 2D Game Engine by IA
// Copyright (C) 2025 IASoft (PVT) LTD (oss@iasoft.dev)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
#pragma once
#include <IAEngine/Components/IUIComponent.hpp>
namespace ia::iae
{
class UIImageComponent : public IUIComponent
{
public:
UIImageComponent(IN UINode *node);
Handle &Image()
{
return m_image;
}
CONST Handle &Image() CONST
{
return m_image;
}
CONST Vec2 &DrawnSize() CONST
{
return m_drawnSize;
}
public:
VOID Draw();
VOID DebugDraw();
VOID Update();
VOID FixedUpdate();
private:
Handle m_image{};
Vec2 m_drawnSize{};
};
} // namespace ia::iae

8
Engine/Src/Inc/IAEngine/Components/UILabelComponent.hpp
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@ -23,7 +23,7 @@ namespace ia::iae
class UILabelComponent : public IUIComponent
{
public:
UILabelComponent(IN UINode* node);
UILabelComponent(IN UINode *node);
String &Label()
{
@ -35,6 +35,11 @@ namespace ia::iae
return m_label;
}
struct Color &Color()
{
return m_color;
}
public:
VOID Draw();
VOID DebugDraw();
@ -44,5 +49,6 @@ namespace ia::iae
private:
String m_label{};
struct Color m_color{0xFF, 0xFF, 0xFF, 0xFF};
};
} // namespace ia::iae

14
Engine/Src/Inc/IAEngine/Engine.hpp
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@ -47,10 +47,12 @@ namespace ia::iae
STATIC Handle GetGeometry_Circle();
STATIC Handle CreateGeometry(IN CONST Vector<GeometryVertex> &vertices, IN CONST Vector<INT32> &indices);
STATIC VOID DestroyGeometry(IN Handle geometry);
STATIC VOID DrawGeometry(IN Handle handle, IN UINT8 layer, IN UINT16 sortIndex);
STATIC IVec2 GetDisplayExtent();
STATIC FLOAT32 GetDisplayAspectRatio();
STATIC VOID ResizeDisplay(IN INT32 newWidth, IN INT32 newHeight);
STATIC VOID DrawGeometry(IN Handle geometry, IN Handle texture, IN Vec2 position, IN Vec2 scale, IN FLOAT32 rotation, IN UINT8 layer, IN UINT16 sortIndex);
STATIC VOID DrawQuad(IN Vec2 position, IN Handle texture, IN Vec2 scale, IN FLOAT32 rotation, IN UINT8 layer, IN UINT16 sortIndex);
STATIC VOID DrawCircle(IN Vec2 position, IN Handle texture, IN FLOAT32 radius, IN FLOAT32 rotation, IN UINT8 layer, IN UINT16 sortIndex);
STATIC VOID DrawText(IN CONST String& text, IN Vec2 position, IN FLOAT32 scale, IN FLOAT32 rotation, IN UINT8 layer, IN UINT16 sortIndex);
// Renderer State Functions
@ -61,10 +63,7 @@ namespace ia::iae
STATIC VOID SetRenderState_YSortingEnabled(IN BOOL value);
STATIC VOID SetRenderState_ColorOverlay(IN Color color);
STATIC VOID SetRenderState_CameraRelative(IN BOOL value);
STATIC VOID SetRenderState_Texture(IN Handle image);
STATIC VOID SetRenderState_Transform(IN Vec2 position, IN Vec2 scale, IN FLOAT32 rotation);
STATIC VOID SetRenderState_TransformUI(IN Vec2 position, IN Vec2 scale, IN FLOAT32 rotation);
STATIC Vec2 GetRendererScalingFactor();
STATIC Vec2 GetSceneScalingFactor();
// Debug Draw Functions
STATIC VOID DebugDraw_SetColor(IN Color color);
@ -107,7 +106,12 @@ namespace ia::iae
// Input Functions
STATIC VOID Input_SwitchModeToText();
STATIC VOID Input_SwitchModeToAction();
STATIC BOOL Input_IsPointerDown();
STATIC Vec2 Input_GetPointerPosition();
STATIC BOOL Input_DidPointerClick(IN CONST Vec2& start, IN CONST Vec2& end);
STATIC BOOL Input_IsPointerDown(IN CONST Vec2& start, IN CONST Vec2& end);
STATIC BOOL Input_IsKeyDown(IN InputKey key);
STATIC BOOL Input_WasKeyPressed(IN InputKey key);
STATIC BOOL Input_WasKeyReleased(IN InputKey key);

6
Engine/Src/Inc/IAEngine/Scene.hpp
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@ -48,11 +48,6 @@ namespace ia::iae
return m_extent;
}
IVec2 &Viewport()
{
return m_viewport;
}
Color &BackgroundColor()
{
return m_backgroundColor;
@ -62,7 +57,6 @@ namespace ia::iae
String m_uiMarkup{};
String m_uiMarkupStyles{};
IVec2 m_extent{100, 100};
IVec2 m_viewport{100, 100};
CameraComponent *m_camera{};
Color m_backgroundColor{0, 0, 0, 255};
Map<String, RefPtr<INode>> m_nodes;