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Merge branch 'floorspriteslope-interp-disable' into 'next'

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Disable floor splat slope interpolation

See merge request STJr/SRB2!1934
This commit is contained in:
LJ Sonic 2023-03-13 18:28:31 +00:00
commit 404492cb30
2 changed files with 11 additions and 10 deletions
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6
src/hardware/hw_main.c
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@ -4102,7 +4102,7 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
scale *= spr->shadowscale; scale *= spr->shadowscale;
if (spr->rotateflags & SRF_3D || renderflags & RF_NOSPLATBILLBOARD) if (spr->rotateflags & SRF_3D || renderflags & RF_NOSPLATBILLBOARD)
angle = spr->angle; angle = spr->mobj->angle;
else else
angle = viewangle; angle = viewangle;
@ -4157,8 +4157,8 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
// Translate // Translate
for (i = 0; i < 4; i++) for (i = 0; i < 4; i++)
{ {
wallVerts[i].x = rotated[i].x + spr->x1; wallVerts[i].x = rotated[i].x + FIXED_TO_FLOAT(spr->mobj->x);
wallVerts[i].z = rotated[i].y + spr->z1; wallVerts[i].z = rotated[i].y + FIXED_TO_FLOAT(spr->mobj->y);
} }
if (renderflags & (RF_SLOPESPLAT | RF_OBJECTSLOPESPLAT)) if (renderflags & (RF_SLOPESPLAT | RF_OBJECTSLOPESPLAT))

15
src/r_splats.c
View file

@ -11,6 +11,7 @@
/// \brief Floor splats /// \brief Floor splats
#include "r_draw.h" #include "r_draw.h"
#include "r_fps.h"
#include "r_main.h" #include "r_main.h"
#include "r_splats.h" #include "r_splats.h"
#include "r_bsp.h" #include "r_bsp.h"
@ -185,7 +186,7 @@ void R_DrawFloorSplat(vissprite_t *spr)
splat.scale = FixedMul(splat.scale, ((skin_t *)mobj->skin)->highresscale); splat.scale = FixedMul(splat.scale, ((skin_t *)mobj->skin)->highresscale);
if (spr->rotateflags & SRF_3D || renderflags & RF_NOSPLATBILLBOARD) if (spr->rotateflags & SRF_3D || renderflags & RF_NOSPLATBILLBOARD)
splatangle = spr->centerangle; splatangle = mobj->angle;
else else
splatangle = spr->viewpoint.angle; splatangle = spr->viewpoint.angle;
@ -209,8 +210,8 @@ void R_DrawFloorSplat(vissprite_t *spr)
xoffset = FixedMul(leftoffset, splat.xscale); xoffset = FixedMul(leftoffset, splat.xscale);
yoffset = FixedMul(topoffset, splat.yscale); yoffset = FixedMul(topoffset, splat.yscale);
x = spr->gx; x = mobj->x;
y = spr->gy; y = mobj->y;
w = (splat.width * splat.xscale); w = (splat.width * splat.xscale);
h = (splat.height * splat.yscale); h = (splat.height * splat.yscale);
@ -263,8 +264,8 @@ void R_DrawFloorSplat(vissprite_t *spr)
// Translate // Translate
for (i = 0; i < 4; i++) for (i = 0; i < 4; i++)
{ {
tr_x = rotated[i].x + x; tr_x = rotated[i].x + mobj->x;
tr_y = rotated[i].y + y; tr_y = rotated[i].y + mobj->y;
if (splat.slope) if (splat.slope)
{ {
@ -292,8 +293,8 @@ void R_DrawFloorSplat(vissprite_t *spr)
tr_y = v3d->y - spr->viewpoint.y; tr_y = v3d->y - spr->viewpoint.y;
// rotation around vertical y axis // rotation around vertical y axis
rot_x = FixedMul(tr_x, sa) - FixedMul(tr_y, ca); rot_x = FixedMul(tr_x - (mobj->x - x), sa) - FixedMul(tr_y - (mobj->y - y), ca);
rot_y = FixedMul(tr_x, ca) + FixedMul(tr_y, sa); rot_y = FixedMul(tr_x - (mobj->x - x), ca) + FixedMul(tr_y - (mobj->y - y), sa);
rot_z = v3d->z - spr->viewpoint.z; rot_z = v3d->z - spr->viewpoint.z;
if (rot_y < FRACUNIT) if (rot_y < FRACUNIT)