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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Multi resolution bloom.

Started by LazyWaves with 3 comments, last by Saurabh Torne 6 months ago

Graphics and GPU Programming

what’s the best way to upScale the left pic to the right one, whether denoise or AA, thanks!

Started by gpu with 5 comments, last by JoeJ 6 months ago

Graphics and GPU Programming

anyone fimilar with special GuassianBlur whose radius and weight are changing by uv?

Started by gpu 6 months ago

Graphics and GPU Programming

what's the best way to keep precision when pass highp float as FBO to the next pass?

Started by gpu 6 months ago

Graphics and GPU Programming

any fast version of procedual Fractal Perlin flow noise ?

Started by gpu with 5 comments, last by JoeJ 6 months ago

Noise perlinnoise GPU

Graphics and GPU Programming

how to get the best precision for RGBA16F which use PNG to store normal, depth, etc?

Started by gpu with 7 comments, last by gpu 6 months ago

Graphics and GPU Programming

Image anchoring

Started by taby with 6 comments, last by taby 6 months, 1 week ago

Graphics and GPU Programming

Ideas for adding shadows to our engine?

Started by jonwil with 2 comments, last by cozzie 6 months, 2 weeks ago

Graphics and GPU Programming

It is impossible to render a tall building or large terrain in OpenGL. OpenGL is broken. Do not use it.

Started by gamelordofdeath with 15 comments, last by frob 6 months, 2 weeks ago

OpenGL texture vbo

Graphics and GPU Programming

Issue about Compute Shader in Vulkan

Started by giuseppe7 with 1 comment, last by JoeJ 6 months, 2 weeks ago

C++ rendering GPU

Graphics and GPU Programming

Setting Pixel Format - opengl

Started by scruthut with 2 comments, last by scruthut 6 months, 3 weeks ago

OpenGL3.3 PixelFormat Graphics

Graphics and GPU Programming

I have an issue with directx 11 RWStructuredBuffer

Started by andrey4 6 months, 3 weeks ago

Graphics and GPU Programming

LOD selection issue

Started by giuseppe7 with 8 comments, last by Vilem Otte

7 months ago

C++ Computer-Games lod

Graphics and GPU Programming

DirectX 12 Command Lists

Started by KielanT with 3 comments, last by KielanT 7 months ago

renderer directx12 CommandList

Graphics and GPU Programming

DirectX/SlimDX Alpha Blending

Started by logicalGD with 1 comment, last by RDragon1 7 months, 1 week ago

Graphics and GPU Programming

Need to clip depth to inside of "portal" stencil, but do not know how.

Started by StrikerTheHedgefox with 1 comment, last by StrikerTheHedgefox 7 months, 2 weeks ago

OpenGL Clipping stencil

Graphics and GPU Programming

Do game devleopers actually use dx11/12/Vulkan?

Started by simpleQuestion with 3 comments, last by Juliean

7 months, 2 weeks ago

Vulkan DX11 DX12

Graphics and GPU Programming

Is 32-bit float HDR practical in 2026+?

Started by Aressera with 5 comments, last by cgrant 7 months, 2 weeks ago

Graphics and GPU Programming

glTF Skeleton + Keyframes to Left-handed Coordinate System

Started by SBD with 8 comments, last by Aressera 7 months, 2 weeks ago

Graphics and GPU Programming

Stencil buffer strange result

Started by mllobera with 15 comments, last by mllobera 7 months, 2 weeks ago

pyopengl Python OpenGL

Graphics and GPU Programming

Revisited: Realistic Emissive Color Rendering for Stars

Started by Aressera with 1 comment, last by Aressera 7 months, 3 weeks ago

Graphics and GPU Programming

sRGB to Linear with values greater than 1.0?

Started by Josh Klint

with 4 comments, last by Josh Klint

7 months, 3 weeks ago

Graphics and GPU Programming

Read back texture to 1D buffer in dx12

Started by bdm0227 7 months, 3 weeks ago

Graphics and GPU Programming

Beginner OpenGL question: Textures losing alpha values when rendering

Started by tjhickey with 2 comments, last by dpadam450 7 months, 3 weeks ago

Graphics and GPU Programming

Build ANGLE with Raylib using Premake

Started by nicolas3 7 months, 3 weeks ago

Graphics and GPU Programming

DIsplaying an HDR image

Started by Josh Klint

with 5 comments, last by Josh Klint

7 months, 4 weeks ago

Graphics and GPU Programming

Unity's auto exposure

Started by Josh Klint

with 6 comments, last by Josh Klint

7 months, 4 weeks ago

Graphics and GPU Programming

Crytek's QTangents

Started by Josh Klint

with 3 comments, last by JoeJ 7 months, 4 weeks ago

Graphics and GPU Programming

New to DXR: It Doesn't Render Geometry

Started by isu diss with 6 comments, last by isu diss 8 months ago

Graphics and GPU Programming

D3D11_APPEND_ALIGNED_ELEMENT and packing

Started by SBD with 1 comment, last by SBD 8 months ago

Graphics and GPU Programming

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