TorqueGameEngines/Torque3D
1
0
Fork 0
mirror of https://github.com/TorqueGameEngines/Torque3D.git synced 2026-04-26 14:55:39 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Test PR for generating cubemap mips

Browse source 
note ibl skips prefilter step and prefilter just becomes the cubeRefl.getCubemap()

Generates cubemap mip levels after the bake correctly on DX side.
This commit is contained in:
marauder2k7 2024-04-18 07:56:52 +01:00
parent 848db69ef1
commit ce4d861658
10 changed files with 70 additions and 93 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Engine/source/T3D/lighting/IBLUtilities.cpp
View file

@ -171,7 +171,7 @@ namespace IBLUtilities
prefilterConsts->setSafe(prefilterRoughnessSC, roughness);
prefilterConsts->setSafe(prefilterMipSizeSC, mipSize);
U32 size = prefilterSize * mPow(0.5f, mip);
renderTarget->attachTexture(GFXTextureTarget::Color0, cubemapOut, face, mip);
renderTarget->attachTexture(GFXTextureTarget::Color0, cubemapOut, face);
GFX->setActiveRenderTarget(renderTarget, false);//we set the viewport ourselves
GFX->setViewport(RectI(0, 0, size, size));
GFX->clear(GFXClearTarget, LinearColorF::BLACK, 1.0f, 0);