OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

- rewrote dynamic lights to not use actors for the internal representation and made DynamicLight a purely scripted class.

Browse source 
This should be less of a drag on the playsim than having each light a separate actor. A quick check with ZDCMP2 showed that the light processing time was reduced to 1/3rd from 0.5 ms to 0.17 ms per tic.
It's also one native actor class less.
This commit is contained in:
Christoph Oelckers 2019-01-01 19:35:55 +01:00
commit d654e02dea
34 changed files with 438 additions and 412 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/swrenderer/things/r_sprite.cpp
View file

@ -256,8 +256,8 @@ namespace swrenderer
auto node = vis->section->lighthead;
while (node != nullptr)
{
ADynamicLight *light = node->lightsource;
if (light->visibletoplayer && !(light->flags2&MF2_DORMANT) && (!(light->lightflags&LF_DONTLIGHTSELF) || light->target != thing) && !(light->lightflags&LF_DONTLIGHTACTORS))
FDynamicLight *light = node->lightsource;
if (light->ShouldLightActor(thing))
{
float lx = (float)(light->X() - thing->X());
float ly = (float)(light->Y() - thing->Y());