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Convert r_decal to a class

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This commit is contained in:
Magnus Norddahl 2017-01-11 18:10:51 +01:00
parent 4b96d7377f
commit 7dfb46b8d9
3 changed files with 15 additions and 9 deletions
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2
src/swrenderer/line/r_line.cpp
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@ -585,7 +585,7 @@ namespace swrenderer
// [ZZ] Only if not an active mirror
if (!rw_markportal)
{
R_RenderDecals(curline->sidedef, draw_segment, wallshade, rw_lightleft, rw_lightstep, curline, WallC);
RenderDecal::RenderDecals(curline->sidedef, draw_segment, wallshade, rw_lightleft, rw_lightstep, curline, WallC);
}
if (rw_markportal)

10
src/swrenderer/things/r_decal.cpp
View file

@ -45,11 +45,11 @@ EXTERN_CVAR(Bool, r_fullbrightignoresectorcolor);
namespace swrenderer
{
void R_RenderDecals(side_t *sidedef, drawseg_t *draw_segment, int wallshade, float lightleft, float lightstep, seg_t *curline, const FWallCoords &wallC)
void RenderDecal::RenderDecals(side_t *sidedef, drawseg_t *draw_segment, int wallshade, float lightleft, float lightstep, seg_t *curline, const FWallCoords &wallC)
{
for (DBaseDecal *decal = sidedef->AttachedDecals; decal != NULL; decal = decal->WallNext)
{
R_RenderDecal(sidedef, decal, draw_segment, wallshade, lightleft, lightstep, curline, wallC, 0);
Render(sidedef, decal, draw_segment, wallshade, lightleft, lightstep, curline, wallC, 0);
}
}
@ -57,7 +57,7 @@ namespace swrenderer
// = 1: drawing masked textures (including sprites)
// Currently, only pass = 0 is done or used
void R_RenderDecal(side_t *wall, DBaseDecal *decal, drawseg_t *clipper, int wallshade, float lightleft, float lightstep, seg_t *curline, FWallCoords WallC, int pass)
void RenderDecal::Render(side_t *wall, DBaseDecal *decal, drawseg_t *clipper, int wallshade, float lightleft, float lightstep, seg_t *curline, FWallCoords WallC, int pass)
{
DVector2 decal_left, decal_right, decal_pos;
int x1, x2;
@ -291,7 +291,7 @@ namespace swrenderer
{ // calculate lighting
R_SetColorMapLight(usecolormap, light, wallshade);
}
R_DecalColumn(x, WallSpriteTile, maskedScaleY, sprflipvert, mfloorclip, mceilingclip);
DrawColumn(x, WallSpriteTile, maskedScaleY, sprflipvert, mfloorclip, mceilingclip);
light += lightstep;
x++;
}
@ -312,7 +312,7 @@ namespace swrenderer
WallC = savecoord;
}
void R_DecalColumn(int x, FTexture *WallSpriteTile, float maskedScaleY, bool sprflipvert, const short *mfloorclip, const short *mceilingclip)
void RenderDecal::DrawColumn(int x, FTexture *WallSpriteTile, float maskedScaleY, bool sprflipvert, const short *mfloorclip, const short *mceilingclip)
{
float iscale = swall[x] * maskedScaleY;
double spryscale = 1 / iscale;

12
src/swrenderer/things/r_decal.h
View file

@ -20,7 +20,13 @@ namespace swrenderer
{
struct drawseg_t;
void R_RenderDecals(side_t *wall, drawseg_t *draw_segment, int wallshade, float lightleft, float lightstep, seg_t *curline, const FWallCoords &wallC);
void R_RenderDecal(side_t *wall, DBaseDecal *first, drawseg_t *clipper, int wallshade, float lightleft, float lightstep, seg_t *curline, FWallCoords wallC, int pass);
void R_DecalColumn(int x, FTexture *WallSpriteTile, float maskedScaleY, bool sprflipvert, const short *mfloorclip, const short *mceilingclip);
class RenderDecal
{
public:
static void RenderDecals(side_t *wall, drawseg_t *draw_segment, int wallshade, float lightleft, float lightstep, seg_t *curline, const FWallCoords &wallC);
private:
static void Render(side_t *wall, DBaseDecal *first, drawseg_t *clipper, int wallshade, float lightleft, float lightstep, seg_t *curline, FWallCoords wallC, int pass);
static void DrawColumn(int x, FTexture *WallSpriteTile, float maskedScaleY, bool sprflipvert, const short *mfloorclip, const short *mceilingclip);
};
}