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Add for floorClip support to 3D models

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This commit is contained in:
NepDisk 2025-09-14 21:07:18 -04:00
parent f359a53756
commit 990390fd5c
1 changed files with 3 additions and 1 deletions
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4
src/hardware/hw_md2.c
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@ -1741,6 +1741,8 @@ boolean HWR_DrawModel(gl_vissprite_t *spr)
HWD.pfnSetShader(SHADER_MODEL); // model shader
{
float this_scale = FIXED_TO_FLOAT(interp.scale);
fixed_t floorClip = spr->mobj->terrain ? spr->mobj->terrain->floorClip : 0;
float finalfloorClip = FIXED_TO_FLOAT(FixedMul(floorClip, mapobjectscale)*P_MobjFlip(spr->mobj));
float xs = this_scale * FIXED_TO_FLOAT(interp.spritexscale);
float ys = this_scale * FIXED_TO_FLOAT(interp.spriteyscale);
@ -1761,7 +1763,7 @@ boolean HWR_DrawModel(gl_vissprite_t *spr)
// offset perpendicular to the camera angle
p.x -= ox * gl_viewsin;
p.y += ox * gl_viewcos;
p.z += oy;
p.z += oy - finalfloorClip;
if (R_ThingIsUsingBakedOffsets(spr->mobj))
{