OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

Also apply the alpha scale to sprites

Browse source
This commit is contained in:
Magnus Norddahl 2024-08-25 14:54:58 +02:00
commit a4b57c5fbe
1 changed files with 9 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/rendering/hwrenderer/scene/hw_spritelight.cpp
View file

@ -186,6 +186,15 @@ void HWDrawInfo::GetDynSpriteLight(AActor *self, float x, float y, float z, FLig
lr = light->GetRed() / 255.0f;
lg = light->GetGreen() / 255.0f;
lb = light->GetBlue() / 255.0f;
if (light->target)
{
float alpha = (float)light->target->Alpha;
lr *= alpha;
lg *= alpha;
lb *= alpha;
}
if (light->IsSubtractive())
{
float bright = (float)FVector3(lr, lg, lb).Length();