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Questions tagged [gpu]

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GPU (graphics processing unit), is a specialized processor designed to accelerate the process of building images.

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I'm a beginner in game programming and I want someone to confirm my understanding. Let's say there's a 3D model for a character in the game. This character is made up of triangles. Each vertex in ...
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I'm using OpenGL but this question should apply generally to rendering. I understand that for efficient rendering in games, you want to minimize communication between the CPU and GPU. This means pre-...
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I have a simple (and maybe quite naive) question regarding dual GPU use for Virtual Reality (VR); it nagged me for years now and I couldn't figure out why this can't work, at least in principle: I ...
Felix Tritschler's user avatar
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My game need to loop through massive amount of data, and the amount of data can increase by a lot depending on world settings set by player. The data is too big for CPU so i need to use GPU for it ...
pi squared's user avatar
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I've made a fluid simulation using particles in Unity, but now it is painfully slow because all computations are done using the CPU. In order to make it faster, I need to do computations on the GPU, ...
UserUser's user avatar
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I have the following C# code in Unity version 2022.2.0a12: ...
Corvus Ultima's user avatar
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I built a small game engine using OpenCL and SDL2 but it's not running really fast compare to Vulkan and OpenGL. I wrote rasterization code, but when I did some research Vulkan and OpenGL use hardware ...
is code's user avatar
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1 answer
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I'm trying to render a bunch of clouds via gpu instancing. This works perfectly fine with the default HDRP Lit Shader, and I get the following result: However, as soon as I change the surface type ...
person132's user avatar
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