OrdinaryMagician/vkdoom_m
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Move software renderer into its own namespace to isolate its globals and make

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any access explicit. This reveals the places in the code where they are being
accessed where they shouldn't and prevents accidental usage.
This commit is contained in:
Magnus Norddahl 2016-12-01 02:38:32 +01:00
commit 9416d436fe
37 changed files with 231 additions and 157 deletions
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29
src/r_segs.cpp
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@ -56,12 +56,14 @@
#define WALLYREPEAT 8
CVAR(Bool, r_np2, true, 0)
CVAR(Bool, r_fogboundary, true, 0)
CVAR(Bool, r_drawmirrors, true, 0)
EXTERN_CVAR(Bool, r_fullbrightignoresectorcolor);
EXTERN_CVAR(Bool, r_mipmap)
//CVAR (Int, ty, 8, 0)
//CVAR (Int, tx, 8, 0)
namespace swrenderer
{
#define HEIGHTBITS 12
#define HEIGHTSHIFT (FRACBITS-HEIGHTBITS)
@ -142,16 +144,6 @@ void wallscan_np2(int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t
static void wallscan_np2_ds(drawseg_t *ds, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat);
static void call_wallscan(int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, bool mask);
//=============================================================================
//
// CVAR r_fogboundary
//
// If true, makes fog look more "real" by shading the walls separating two
// sectors with different fog.
//=============================================================================
CVAR(Bool, r_fogboundary, true, 0)
inline bool IsFogBoundary (sector_t *front, sector_t *back)
{
return r_fogboundary && fixedcolormap == NULL && front->ColorMap->Fade &&
@ -159,14 +151,6 @@ inline bool IsFogBoundary (sector_t *front, sector_t *back)
(front->GetTexture(sector_t::ceiling) != skyflatnum || back->GetTexture(sector_t::ceiling) != skyflatnum);
}
//=============================================================================
//
// CVAR r_drawmirrors
//
// Set to false to disable rendering of mirrors
//=============================================================================
CVAR(Bool, r_drawmirrors, true, 0)
//
// R_RenderMaskedSegRange
@ -1065,7 +1049,6 @@ void R_RenderFakeWallRange (drawseg_t *ds, int x1, int x2)
return;
}
EXTERN_CVAR(Bool, r_mipmap)
struct WallscanSampler
{
@ -3162,3 +3145,5 @@ static void R_RenderDecal (side_t *wall, DBaseDecal *decal, drawseg_t *clipper,
done:
WallC = savecoord;
}
}