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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Raycasting : problem understanding floor and ceiling rendering

Started by basile with 2 comments, last by basile 1 year, 8 months ago

C Raycasting CSFML

Graphics and GPU Programming

Procedural texture shader generation from input texture

Started by Nagle with 6 comments, last by Nagle 1 year, 8 months ago

Shader background texture

Graphics and GPU Programming

Virtual texture coordinates and offsets.

Started by zdeafz with 3 comments, last by zdeafz 1 year, 8 months ago

HLSL texture virtual-texturing

Graphics and GPU Programming

DX12 Descriptor heap CPU handle odd adresses

Started by tomas.drinovsky with 7 comments, last by tomas.drinovsky 1 year, 8 months ago

Graphics and GPU Programming

Calculating precise depth bias for shadow maps

Started by Josh Klint with 13 comments, last by Josh Klint 1 year, 8 months ago

Graphics and GPU Programming

Texture bleed when using tiling + mipmaps

Started by alikim with 6 comments, last by alikim 1 year, 8 months ago

Textures geometry mipmap

Graphics and GPU Programming

making game map larger without increasing drawing cost

Started by PolarWolf with 22 comments, last by JoeJ 1 year, 8 months ago

Graphics and GPU Programming

I don't understand render queues

Started by orange1 with 8 comments, last by Perryade 1 year, 8 months ago

renderqueue

Graphics and GPU Programming

Low-cost irradiance indirect lighting?

Started by Josh Klint with 10 comments, last by MJP 1 year, 8 months ago

Graphics and GPU Programming

Unreal Engine 5 Path Tracing viewport mode vs PPV

Started by anton24 1 year, 8 months ago

Pathtracing lighting PPV

Graphics and GPU Programming

How to batch draw calls

Started by PolarWolf with 2 comments, last by PolarWolf 1 year, 8 months ago

Graphics and GPU Programming

Convert coordinate to screen with projection matrix

Started by Josh Klint with 2 comments, last by Josh Klint 1 year, 8 months ago

Graphics and GPU Programming

Clear depth in the middle of frame?

Started by Aressera with 9 comments, last by Geri 1 year, 8 months ago

Graphics and GPU Programming

blank appears when D3D11 flip sweepchain resizes

Started by sienaiwun with 2 comments, last by sienaiwun 1 year, 8 months ago

DXGI sweepchain flipmodel

Graphics and GPU Programming

Best way to composite images with alpha (AKA Photoshop Normal Blend)

Started by ill with 4 comments, last by JoeJ 1 year, 8 months ago

Graphics and GPU Programming

How to computer the distance between the current pixel and the camera in the Pixel Shader (HLSL)?

Started by Key_C0de with 9 comments, last by Key_C0de 1 year, 8 months ago

Pixel Shader HLSL

Graphics and GPU Programming

Texture corruption when using mipmaps on OpenGL 4.2

Started by dancingmad with 7 comments, last by LorenzoGatti 1 year, 8 months ago

OpenGL help

Graphics and GPU Programming

Accessing to RGB color of a mapped frame with DirectX 11

Started by mmarcoluca 1 year, 8 months ago

Graphics and GPU Programming

ReportLiveDeviceObjects throws exception

Started by Key_C0de with 4 comments, last by Key_C0de 1 year, 8 months ago

Graphics d3d11 windows

Graphics and GPU Programming

Getting pixel color with DirectX 11

Started by mmarcoluca 1 year, 8 months ago

Graphics and GPU Programming

parallelizing a software rasterizer algorithm using opencl

Started by AhmedSaleh with 58 comments, last by JoeJ 1 year, 8 months ago

Graphics and GPU Programming

Shaders in OpenGL 1.4 ¿?

Started by jorge1 with 8 comments, last by Geri 1 year, 8 months ago

OpenGL

Graphics and GPU Programming

Get a pixel color on directx11 from the screen

Started by mmarcoluca with 9 comments, last by mmarcoluca 1 year, 8 months ago

C++ directx11

Graphics and GPU Programming

SVOGI Implementation Details

Started by Josh Klint with 121 comments, last by Josh Klint 1 year, 8 months ago

Graphics and GPU Programming

Fog of War in C++ and OpenGL GLSL

Started by yaboiryan 1 year, 9 months ago

Graphics and GPU Programming

How do you use OpenStreetMap as a base for a game?

Started by dhawk with 2 comments, last by a light breeze 1 year, 9 months ago

2D OpenStreetMap OSM

Graphics and GPU Programming

[DIRECTX9] Tangent calculation for DrawIndexedPrimitive

Started by dRUGO 1 year, 9 months ago

directx9

Graphics and GPU Programming

Screen space shadows erroneous shadowing artifact

Started by bzm 1 year, 9 months ago

OpenGL screenspace DepthBuffer

Graphics and GPU Programming

Vulkan high execution time. sync issue or limited gpu bandwidth?

Started by Lewa with 3 comments, last by jgkling 1 year, 9 months ago

Graphics and GPU Programming

Shader on terrain problem

Started by dRUGO with 4 comments, last by Aerodactyl55 1 year, 9 months ago

directx9

Graphics and GPU Programming

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🎉 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