mohitsethi99 / arcgameengine

AGE: Arc Game Engine is an open-source engine for building 2D & 3D real-time rendering and interactive contents, especially video games with C# scripting support.

Hey! I am Mohit!

Engine | Tools | Game Client Programmer at Electronic Arts (EA) | Graphics Enthusiast

arcgameengine's Issues

How to actually open Sponza?

Describe the bug
I tried to add sponza.obj to project "Sandbox" but that does nothing. Also I tried to create empty project and add sponza.obj to that. Also without effect.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Arc Editor'
2. Drag and drap 'Sandbox\Assets\Models\sponza\sponza.obj' to the scene
3. See nothing

Expected behavior
I expect to see Sponza as you showed in README

Desktop (please complete the following information):

• Windows SDK version: 10.0.22621.0
• Graphics API: OpenGL

Update Screenshot in README.md

Multiple Scene Viewports reduces performace by a lot!

How to Reproduce:

• Run the engine
• Note the frame time
• Add one more scene viewport by going to Menu Bar, Window>Add>Viewport
• Note the frame time, should be around x15 higher than single viewport which is not acceptable frame time.

Result:

Two scene viewports with an empty scene can bog down the performance taking 20+ms

Expected:

Adding more Scene Viewports is bound to degrade performance but not at this scale

More Info:

One scene viewport, CPU time: 1.227ms

Two scene viewports, FPS: 20.35ms

Scene navigation doesn't work with multiple Scene Viewports

Scene navigation doesn't work with multiple Scene Viewports

is it possible to code gameplay in c++?

simple question

Texture sampling issue on AMD cards with OpenGL

How to Reproduce:

• Run the engine
• Add an Entity with Skylight component.
• Drag/Drop any model in Viewport and note that the textures are not being rendered correctly.

Result:

Textures are not being rendered correctly on AMD RX 480.
Tested on Nvidia cards- RTX 3060, RTX 3080 and the issue is not present.

Expected:

Textures should be rendered correctly.

Device Info:

OS: Windows 11
CPU: Ryzen 2600
GPU: Gigabyte RX 480 8GB

OpenGL Info:

Vendor: ATI Technologies Inc.
Renderer: Radeon (TM) RX 480 Graphics
Version: 4.6.14800 Compatibility Profile/Debug Context 22.6.1 30.0.21023.1015

Please support MSYS2 MINGW64

is it possible to compile a project/scene?

Fullscreen bug

If I go to full screen the window is slightly bigger than the screen so the borders get cut away and I don't know how to fix that.

You can see it on the stats panel bottom left.