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.

Vulkan Resources

Started by L. Spiro with 30 comments, last by Steve_Segreto 4 years, 7 months ago

Vulkan

Graphics and GPU Programming

Now supporting shadertoy embed

Started by khawk with 2 comments, last by 8Observer8 5 years, 2 months ago

Graphics and GPU Programming

DirectX 12 Command Lists

Started by KielanT with 2 comments, last by RDragon1 1 day, 3 hours ago

mesh directx12 renderer

Graphics and GPU Programming

DirectX/SlimDX Alpha Blending

Started by logicalGD with 1 comment, last by RDragon1 1 day, 4 hours ago

Graphics and GPU Programming

LOD selection issue

Started by giuseppe7 with 3 comments, last by Aressera 4 days, 3 hours ago

C++ Graphics lod

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 1 week ago

OpenGL GLSL C

Graphics and GPU Programming

Do game devleopers actually use dx11/12/Vulkan?

Started by simpleQuestion with 3 comments, last by Juliean 1 week, 2 days ago

DX11 DX12 Vulkan

Graphics and GPU Programming

Is 32-bit float HDR practical in 2026+?

Started by Aressera with 5 comments, last by cgrant 1 week, 3 days ago

Graphics and GPU Programming

glTF Skeleton + Keyframes to Left-handed Coordinate System

Started by SBD with 8 comments, last by Aressera 1 week, 3 days ago

Graphics and GPU Programming

Stencil buffer strange result

Started by mllobera with 15 comments, last by mllobera 1 week, 3 days ago

OpenGL Python pyopengl

Graphics and GPU Programming

Revisited: Realistic Emissive Color Rendering for Stars

Started by Aressera with 1 comment, last by Aressera 2 weeks, 1 day 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 2 weeks, 1 day ago

Graphics and GPU Programming

Read back texture to 1D buffer in dx12

Started by bdm0227 2 weeks, 1 day ago

directx12

Graphics and GPU Programming

Beginner OpenGL question: Textures losing alpha values when rendering

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

Graphics and GPU Programming

Build ANGLE with Raylib using Premake

Started by nicolas3 2 weeks, 3 days ago

Graphics and GPU Programming

DIsplaying an HDR image

Started by Josh Klint with 5 comments, last by Josh Klint 2 weeks, 5 days ago

Graphics and GPU Programming

Unity's auto exposure

Started by Josh Klint with 6 comments, last by Josh Klint 2 weeks, 6 days ago

Graphics and GPU Programming

Crytek's QTangents

Started by Josh Klint with 3 comments, last by JoeJ 3 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 3 weeks, 2 days ago

d3d12 DXR

Graphics and GPU Programming

D3D11_APPEND_ALIGNED_ELEMENT and packing

Started by SBD with 1 comment, last by SBD 3 weeks, 3 days ago

Graphics and GPU Programming

Question about normals, tangents and matrices

Started by Ivica Kolic with 1 comment, last by JoeJ 3 weeks, 5 days ago

Graphics and GPU Programming

MSAA resolve of normals

Started by Alundra with 7 comments, last by Alundra 3 weeks, 5 days ago

Graphics and GPU Programming

Visibility polygon help needed

Started by nortski with 10 comments, last by nortski 3 weeks, 6 days ago

SFML Raycasting lineofsight

Graphics and GPU Programming

Combining Rendertargets from raytraced geometry and rasterized geometry (depth problem)

Started by evelyn4you with 4 comments, last by evelyn4you 1 month ago

Graphics and GPU Programming

Verifying correctness of (ambient) diffuse lighting

Started by theagentd with 11 comments, last by Aressera 1 month ago

Graphics and GPU Programming

AMD GPU gets multiple render targets mixed up

Started by Ed Welch with 3 comments, last by Ed Welch 1 month ago

Graphics and GPU Programming

D3D12 Alpha blending not working both ways

Started by coulomb with 4 comments, last by LorenzoGatti 1 month ago

d3d12

Graphics and GPU Programming

Tangents and Bitangent calculations sometimes produce NaN

Started by snoken with 3 comments, last by JoeJ 1 month, 1 week ago

normal normalmap Tangent

Graphics and GPU Programming

PBR Lighting creating a hole with darkness surrounding

Started by snoken with 2 comments, last by snoken 1 month, 1 week ago

Graphics and GPU Programming

AABB moving player outside the colliding AABB

Started by snoken with 3 comments, last by JoeJ 1 month, 1 week ago

collision aabb

Graphics and GPU Programming

🎉 Celebrating 25 Years of GameDev.net! 🎉

Graphics and GPU Programming

Browse the Forums

🎉 Celebrating 25 Years of GameDev.net! 🎉

Graphics and GPU Programming

Browse the Forums

Reticulating splines