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Revert "Sky offsets"

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This reverts commit bf9e2cf6a6.
This commit is contained in:
NepDisk 2024-12-30 13:16:29 -05:00
parent 57c4cc6df1
commit 1f2de36907
4 changed files with 4 additions and 46 deletions
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25
src/r_debug.hpp
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@ -1,25 +0,0 @@
// DR. ROBOTNIK'S RING RACERS
//-----------------------------------------------------------------------------
// Copyright (C) 2024 by James Robert Roman.
// Copyright (C) 2024 by Kart Krew.
//
// This program is free software distributed under the
// terms of the GNU General Public License, version 2.
// See the 'LICENSE' file for more details.
//-----------------------------------------------------------------------------
#ifndef r_debug_hpp
#define r_debug_hpp
#include "doomtype.h"
namespace srb2::r_debug
{
void add_texture_to_frame_list(INT32 texnum);
void clear_frame_list();
void draw_frame_list();
}; // namespace srb2::r_debug
#endif/*r_debug_hpp*/

2
src/r_plane.cpp
View file

@ -743,8 +743,6 @@ static void R_DrawSkyPlane(visplane_t *pl, void(*colfunc)(drawcolumndata_t*), bo
}
INT32 angle = (pl->viewangle + xtoviewangle[viewssnum][x + i])>>ANGLETOSKYSHIFT;
angle -= (skytextureoffset >> FRACBITS);
dc.iscale = FixedMul(skyscale[viewssnum], FINECOSINE(xtoviewangle[viewssnum][x + i]>>ANGLETOFINESHIFT));
dc.x = x + i;
dc.source =

21
src/r_sky.c
View file

@ -37,14 +37,10 @@ INT32 skyflatnum;
*/
INT32 skytexture;
/** \brief the horizon line of the sky texture
/** \brief the horizon line in a 256x128 sky texture
*/
INT32 skytexturemid;
/** \brief the x offset of the sky texture
*/
INT32 skytextureoffset;
/** \brief the scale of the sky
*/
fixed_t skyscale[MAXSPLITSCREENPLAYERS];
@ -65,19 +61,8 @@ char globallevelskytexture[9];
*/
void R_SetupSkyDraw(void)
{
// the horizon line in the sky texture
skytexturemid = (textures[skytexture]->height / 2) << FRACBITS;
skytextureoffset = 0;
if (textures[skytexture]->type == TEXTURETYPE_SINGLEPATCH)
{
// Sal: Allow for sky offsets
texpatch_t *const tex_patch = &textures[skytexture]->patches[0];
patch_t *patch = W_CachePatchNumPwad(tex_patch->wad, tex_patch->lump, PU_CACHE);
skytexturemid += (patch->topoffset << FRACBITS);
skytextureoffset += (patch->leftoffset << FRACBITS);
}
// the horizon line in a 256x128 sky texture
skytexturemid = (textures[skytexture]->height/2)<<FRACBITS;
R_SetSkyScale();
}

2
src/r_sky.h
View file

@ -30,7 +30,7 @@ extern "C" {
/// \brief The sky map is 256*128*4 maps.
#define ANGLETOSKYSHIFT 22
extern INT32 skytexture, skytexturemid, skytextureoffset;
extern INT32 skytexture, skytexturemid;
extern fixed_t skyscale[MAXSPLITSCREENPLAYERS];
extern INT32 skyflatnum;