OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

WIP fake raytracer output

Browse source
This commit is contained in:
RaveYard 2023-08-31 20:06:13 +02:00 • committed by Magnus Norddahl
commit ef031c2073
4 changed files with 32 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/rendering/hwrenderer/doom_levelmesh.cpp
View file

@ -10,6 +10,7 @@
#include "g_levellocals.h"
#include "common/rendering/vulkan/accelstructs/vk_lightmap.h"
#include <vulkan/accelstructs/halffloat.h>
CCMD(dumplevelmesh)
{
@ -511,11 +512,11 @@ int DoomLevelMesh::SetupLightmapUvs(int lightmapSize)
hwSurface->boundsMax = surface.bounds.max;
hwSurface->boundsMin = surface.bounds.min;
// hwSurface->LightList = // TODO
hwSurface->projLocalToU = surface.projLocalToU;
hwSurface->projLocalToV = surface.projLocalToV;
hwSurface->smoothingGroupIndex = -1;
hwSurface->smoothingGroupIndex = 0;
hwSurface->texHeight = surface.texHeight;
hwSurface->texWidth = surface.texWidth;
@ -524,6 +525,13 @@ int DoomLevelMesh::SetupLightmapUvs(int lightmapSize)
hwSurface->texPixels.resize(surface.texWidth * surface.texHeight);
for (auto& pixel : hwSurface->texPixels)
{
pixel.X = floatToHalf(0.0);
pixel.X = floatToHalf(1.0);
pixel.X = floatToHalf(0.0);
}
for (int i = 0; i < surface.numVerts; ++i)
{
hwSurface->verts.Push(MeshVertices[surface.startVertIndex + i]);
@ -539,6 +547,18 @@ int DoomLevelMesh::SetupLightmapUvs(int lightmapSize)
info.Sky = surface.bSky;
surfaceInfo.Push(info);
}
{
hwrenderer::SmoothingGroup smoothing;
for (auto& surface : surfaces)
{
smoothing.surfaces.push_back(surface.get());
}
smoothingGroups.Push(std::move(smoothing));
}
std::sort(sortedSurfaces.begin(), sortedSurfaces.end(), [](Surface* a, Surface* b) { return a->texHeight != b->texHeight ? a->texHeight > b->texHeight : a->texWidth > b->texWidth; });