OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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Add stencil value to decal, particle, plane, port, sky, sprite, wall and wallsprite classes

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This commit is contained in:
Magnus Norddahl 2016-11-24 08:23:50 +01:00
commit cff72fb072
14 changed files with 48 additions and 47 deletions
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10
src/r_poly_wall.cpp
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@ -30,7 +30,7 @@
#include "r_poly.h"
#include "r_sky.h" // for skyflatnum
bool RenderPolyWall::RenderLine(const TriMatrix &worldToClip, seg_t *line, sector_t *frontsector, uint32_t subsectorDepth, std::vector<PolyTranslucentObject> &translucentWallsOutput)
bool RenderPolyWall::RenderLine(const TriMatrix &worldToClip, seg_t *line, sector_t *frontsector, uint32_t subsectorDepth, uint32_t stencilValue, std::vector<PolyTranslucentObject> &translucentWallsOutput)
{
RenderPolyWall wall;
wall.LineSeg = line;
@ -120,7 +120,7 @@ bool RenderPolyWall::RenderLine(const TriMatrix &worldToClip, seg_t *line, secto
return false;
}
void RenderPolyWall::Render3DFloorLine(const TriMatrix &worldToClip, seg_t *line, sector_t *frontsector, uint32_t subsectorDepth, F3DFloor *fakeFloor, std::vector<PolyTranslucentObject> &translucentWallsOutput)
void RenderPolyWall::Render3DFloorLine(const TriMatrix &worldToClip, seg_t *line, sector_t *frontsector, uint32_t subsectorDepth, uint32_t stencilValue, F3DFloor *fakeFloor, std::vector<PolyTranslucentObject> &translucentWallsOutput)
{
double frontceilz1 = fakeFloor->top.plane->ZatPoint(line->v1);
double frontfloorz1 = fakeFloor->bottom.plane->ZatPoint(line->v1);
@ -211,8 +211,8 @@ void RenderPolyWall::Render(const TriMatrix &worldToClip)
args.vcount = 4;
args.mode = TriangleDrawMode::Fan;
args.ccw = true;
args.stenciltestvalue = 0;
args.stencilwritevalue = 1;
args.stenciltestvalue = StencilValue;
args.stencilwritevalue = StencilValue + 1;
args.SetTexture(tex);
args.SetColormap(Line->frontsector->ColorMap);
@ -231,7 +231,7 @@ void RenderPolyWall::Render(const TriMatrix &worldToClip)
PolyTriangleDrawer::draw(args, TriDrawVariant::DrawSubsector, TriBlendMode::Add);
}
RenderPolyDecal::RenderWallDecals(worldToClip, LineSeg, SubsectorDepth);
RenderPolyDecal::RenderWallDecals(worldToClip, LineSeg, SubsectorDepth, StencilValue);
}
void RenderPolyWall::ClampHeight(TriVertex &v1, TriVertex &v2)