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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Issue with packed uints in shader on Intel HD-Chips

Started by Juliean with 21 comments, last by DukeThrust 1 year, 6 months ago

Graphics and GPU Programming

How to render the scene to a texture (for the purposes of doing a Post Process shader Pass)?

Started by Key_C0de with 2 comments, last by Key_C0de 1 year, 6 months ago

3D Pixel Shader

Graphics and GPU Programming

Value of gl_FragDepth in vertex shader

Started by ArtPixel with 1 comment, last by MJP 1 year, 6 months ago

GLSL depth

Graphics and GPU Programming

SDL green flickering mess on nvidia Geforce GTX

Started by taby with 29 comments, last by Geri 1 year, 6 months ago

C++ SDL RGBA?

Graphics and GPU Programming

OpenGL 4 multiple shadow maps

Started by taby with 26 comments, last by taby 1 year, 6 months ago

OpenGL C++ shadowmap

Graphics and GPU Programming

Voxels saved to MagicaVoxel .vox format

Started by taby with 18 comments, last by taby 1 year, 6 months ago

C++ magicavoxel

Graphics and GPU Programming

tangent and bitangent vertex attributes

Started by convert with 1 comment, last by Aressera 1 year, 6 months ago

Graphics and GPU Programming

Using second UV map in OpenGL

Started by convert with 6 comments, last by frob 1 year, 6 months ago

Graphics and GPU Programming

Encoded compute shader size doesn't match specified size

Started by VigneshMohan with 1 comment, last by VigneshMohan 1 year, 6 months ago

d3d12 DXCCompiler ShaderCompiler

Graphics and GPU Programming

OpenGL 4 FBO

Started by taby with 19 comments, last by taby 1 year, 6 months ago

OpenGL C++

Graphics and GPU Programming

OpenGL 4 depth of field

Started by taby with 5 comments, last by JoeJ 1 year, 6 months ago

OpenGL C++ depthoffield

Graphics and GPU Programming

Variance shadow maps light leaks

Started by Josh Klint with 4 comments, last by JoeJ 1 year, 7 months ago

Graphics and GPU Programming

code help needed

Started by codefreak2022 with 1 comment, last by Tom Sloper 1 year, 7 months ago

GLSL HLSL

Graphics and GPU Programming

Optimize HLSL CODE

Started by codefreak2022 with 4 comments, last by Tom Sloper 1 year, 7 months ago

HLSL hlslshaders

Graphics and GPU Programming

Need your urgent help to solve these doubts

Started by codefreak2022 with 2 comments, last by Tom Sloper 1 year, 7 months ago

mesh Performance Vector

Graphics and GPU Programming

Raycasting : problem understanding floor and ceiling rendering

Started by basile with 2 comments, last by basile 1 year, 7 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, 7 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, 7 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, 7 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, 7 months ago

Graphics and GPU Programming

Texture bleed when using tiling + mipmaps

Started by alikim with 6 comments, last by alikim 1 year, 7 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, 7 months ago

Graphics and GPU Programming

I don't understand render queues

Started by orange1 with 7 comments, last by Perryade 1 year, 7 months ago

renderqueue

Graphics and GPU Programming

Low-cost irradiance indirect lighting?

Started by Josh Klint with 10 comments, last by MJP 1 year, 7 months ago

Graphics and GPU Programming

Unreal Engine 5 Path Tracing viewport mode vs PPV

Started by anton24 1 year, 7 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, 7 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, 7 months ago

Graphics and GPU Programming

Clear depth in the middle of frame?

Started by Aressera with 9 comments, last by Geri 1 year, 7 months ago

Graphics and GPU Programming

blank appears when D3D11 flip sweepchain resizes

Started by sienaiwun with 2 comments, last by sienaiwun 1 year, 7 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, 7 months ago

Graphics and GPU Programming

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Graphics and GPU Programming

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