Graphics and GPU Programming

All aspects of 2D and 3D graphics programming and theory. Includes questions and discussion regarding Microsoft's XNA branding, unofficial and 3rd-party libraries supporting DirectX or XNA, Khronos' OpenGL, OpenGL ES, and Vulkan graphics APIs.

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Reading ray tracing result to the CPU and back onto the GPU in order to do image denoising

Started by taby with 109 comments, last by JoeJ 11 months, 2 weeks ago

Vulkan Intel openimagedenoiser

Graphics and GPU Programming

Calculating Normals of a Cube

Started by pjslime with 2 comments, last by pjslime 11 months, 3 weeks ago

Graphics and GPU Programming

How to render two different meshlets at two different LODs in a Mesh Shader?

Started by giuseppe7 with 6 comments, last by giuseppe7 11 months, 3 weeks ago

C++ lod rendering

Graphics and GPU Programming

Monitor is set to 60 Hz, but when I run my game higher than 60 FPS it looks smoother. How can that be?

Started by JackOfCandles with 6 comments, last by m_waddams 11 months, 3 weeks ago

Graphics and GPU Programming

Alpha channel in vertex structure DX9

Started by black4 with 2 comments, last by Juliean

11 months, 3 weeks ago

Graphics and GPU Programming

Animated Mesh Particles using DX12 ExecuteIndirect

Started by inzombiak 1 year ago

DX12 particlesystem

Graphics and GPU Programming

Simple PBR BSDF with PDF?

Started by gamer9xxx with 3 comments, last by Vilem Otte

1 year ago

Graphics and GPU Programming

Forward path tracing

Started by taby with 4 comments, last by taby 1 year ago

Pathtracing Vulkan bidirectional

Graphics and GPU Programming

Directx9 Shader Implementation

Started by cvaqabond with 3 comments, last by Geri 1 year ago

Graphics and GPU Programming

Sick rendering performance cheats

Started by RmbRT with 4 comments, last by RmbRT 1 year ago

rendering Performance optimisation

Graphics and GPU Programming

Capturing FrontBuffer and Rendering it

Started by gamerhub 1 year ago

Graphics and GPU Programming

[D3D12] Handle different vertex input layouts

Started by Alundra with 3 comments, last by Juliean

1 year ago

Graphics and GPU Programming

Architecture for crossplatform (PC + mobile) UI layout, sizing and nativity

Started by Dreadpon with 1 comment, last by frob 1 year ago

ui architecture layout

Graphics and GPU Programming

What is best for particle lighting?

Started by Alundra 1 year ago

Graphics and GPU Programming

Looking for some issues regarding validation layer errors related to "D3D12_QUERY-TIMESTAMP"

Started by Photon23 1 year ago

Graphics and GPU Programming

Mesh skinning through compute shader - Vertex buffer binding and draw calls

Started by darkengines with 7 comments, last by Vilem Otte

1 year ago

Meshskinning Animation instancing

Graphics and GPU Programming

Topocentric horizon system - reference frame

Started by Sword7 with 2 comments, last by Sword7 1 year ago

Graphics and GPU Programming

Copy one vertex buffer to another vertex buffer in compute shader

Started by Alundra with 6 comments, last by Alundra 1 year ago

Graphics and GPU Programming

Abusing the SSBO in shaders - your opinions?

Started by darkengines 1 year ago

Graphics and GPU Programming

Efficient Implementation of Dynamic Snake-Like Body in UE5: Seeking Advice on Optimized Approach

Started by ig0 with 1 comment, last by cgrant 1 year ago

UE5 GraphicsProgramming ShaderDevelopment

Graphics and GPU Programming

Why Shader Permutation

Started by hbr3ehreg with 6 comments, last by cozzie 1 year, 1 month ago

Graphics and GPU Programming

Mesh data structures: Finding neighbouring edges of a vertex

Started by snoken with 11 comments, last by JoeJ 1 year, 1 month ago

OpenGL MeshDataStructures HalfEdge

Graphics and GPU Programming

Mesh Data structures: Finding boundary edges hole

Started by snoken with 6 comments, last by snoken 1 year, 1 month ago

mesh BoundaryEdge Graphics

Graphics and GPU Programming

Zhaoxin IGP OpenGL performance

Started by Geri 1 year, 1 month ago

Graphics and GPU Programming

Animation translation as player position

Started by snoken with 2 comments, last by Juliean

1 year, 1 month ago

OpenGL Animation BVH

Graphics and GPU Programming

D3D12 Vertex buffer isnt uploading correctly to GPU

Started by songs_made_right with 4 comments, last by songs_made_right 1 year, 1 month ago

directx12 d3d12 C++

Graphics and GPU Programming

Quaternion and Euler rotation in animation producing different results

Started by snoken with 12 comments, last by JoeJ 1 year, 1 month ago

Graphics and GPU Programming

Handling animation translation

Started by snoken with 1 comment, last by JoeJ 1 year, 1 month ago

OpenGL Animation translation

Graphics and GPU Programming

Animation rotation goes opposite way

Started by snoken with 1 comment, last by a light breeze 1 year, 1 month ago

Graphics and GPU Programming

How did the game Silent Hill 3 runs smoothly despite its graphic quality?

Started by WangoMango with 1 comment, last by JoeJ 1 year, 1 month ago

Graphics and GPU Programming

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