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Remove dc_light_list

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This commit is contained in:
Magnus Norddahl 2017-01-12 22:11:25 +01:00
parent 9e940b4287
commit bd8d2f501f
3 changed files with 31 additions and 34 deletions
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1
src/swrenderer/drawers/r_draw.cpp
View file

@ -57,7 +57,6 @@ CVAR(Bool, r_dynlights, 1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG);
namespace swrenderer namespace swrenderer
{ {
double dc_texturemid; double dc_texturemid;
FLightNode *dc_light_list;
int ylookup[MAXHEIGHT]; int ylookup[MAXHEIGHT];
uint8_t shadetables[NUMCOLORMAPS * 16 * 256]; uint8_t shadetables[NUMCOLORMAPS * 16 * 256];

1
src/swrenderer/drawers/r_draw.h
View file

@ -36,7 +36,6 @@ namespace swrenderer
}; };
extern double dc_texturemid; extern double dc_texturemid;
extern FLightNode *dc_light_list;
namespace drawerargs namespace drawerargs
{ {

63
src/swrenderer/line/r_walldraw.cpp
View file

@ -197,9 +197,9 @@ namespace swrenderer
} }
// Draw a column with support for non-power-of-two ranges // Draw a column with support for non-power-of-two ranges
static void Draw1Column(const FWallCoords &WallC, int x, int y1, int y2, WallSampler &sampler, DrawerFunc draw1column) static void Draw1Column(const FWallCoords &WallC, int x, int y1, int y2, WallSampler &sampler, FLightNode *light_list, DrawerFunc draw1column)
{ {
if (r_dynlights && dc_light_list) if (r_dynlights && light_list)
{ {
// Find column position in view space // Find column position in view space
float w1 = 1.0f / WallC.sz1; float w1 = 1.0f / WallC.sz1;
@ -218,7 +218,7 @@ namespace swrenderer
// Setup lights for column // Setup lights for column
dc_num_lights = 0; dc_num_lights = 0;
dc_lights = lightbuffer + nextlightindex; dc_lights = lightbuffer + nextlightindex;
FLightNode *cur_node = dc_light_list; FLightNode *cur_node = light_list;
while (cur_node && nextlightindex < 64 * 1024) while (cur_node && nextlightindex < 64 * 1024)
{ {
if (!(cur_node->lightsource->flags2&MF2_DORMANT)) if (!(cur_node->lightsource->flags2&MF2_DORMANT))
@ -338,6 +338,7 @@ namespace swrenderer
static void ProcessWallWorker( static void ProcessWallWorker(
const FWallCoords &WallC, const FWallCoords &WallC,
int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap,
FLightNode *light_list,
const BYTE *(*getcol)(FTexture *tex, int x), DrawerFunc drawcolumn) const BYTE *(*getcol)(FTexture *tex, int x), DrawerFunc drawcolumn)
{ {
if (rw_pic->UseType == FTexture::TEX_Null) if (rw_pic->UseType == FTexture::TEX_Null)
@ -394,44 +395,44 @@ namespace swrenderer
if (x + 1 < x2) xmagnitude = fabs(FIXED2DBL(lwal[x + 1]) - FIXED2DBL(lwal[x])); if (x + 1 < x2) xmagnitude = fabs(FIXED2DBL(lwal[x + 1]) - FIXED2DBL(lwal[x]));
WallSampler sampler(y1, swal[x], yrepeat, lwal[x] + xoffset, xmagnitude, rw_pic, getcol); WallSampler sampler(y1, swal[x], yrepeat, lwal[x] + xoffset, xmagnitude, rw_pic, getcol);
Draw1Column(WallC, x, y1, y2, sampler, drawcolumn); Draw1Column(WallC, x, y1, y2, sampler, light_list, drawcolumn);
} }
NetUpdate(); NetUpdate();
} }
static void ProcessNormalWall(const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap, const BYTE *(*getcol)(FTexture *tex, int x) = R_GetColumn) static void ProcessNormalWall(const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap, FLightNode *light_list, const BYTE *(*getcol)(FTexture *tex, int x) = R_GetColumn)
{ {
ProcessWallWorker(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, getcol, &SWPixelFormatDrawers::DrawWallColumn); ProcessWallWorker(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list, getcol, &SWPixelFormatDrawers::DrawWallColumn);
} }
static void ProcessMaskedWall(const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap, const BYTE *(*getcol)(FTexture *tex, int x) = R_GetColumn) static void ProcessMaskedWall(const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap, FLightNode *light_list, const BYTE *(*getcol)(FTexture *tex, int x) = R_GetColumn)
{ {
if (!rw_pic->bMasked) // Textures that aren't masked can use the faster ProcessNormalWall. if (!rw_pic->bMasked) // Textures that aren't masked can use the faster ProcessNormalWall.
{ {
ProcessNormalWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, getcol); ProcessNormalWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list, getcol);
} }
else else
{ {
ProcessWallWorker(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, getcol, &SWPixelFormatDrawers::DrawWallMaskedColumn); ProcessWallWorker(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list, getcol, &SWPixelFormatDrawers::DrawWallMaskedColumn);
} }
} }
static void ProcessTranslucentWall(const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap, const BYTE *(*getcol)(FTexture *tex, int x) = R_GetColumn) static void ProcessTranslucentWall(const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap, FLightNode *light_list, const BYTE *(*getcol)(FTexture *tex, int x) = R_GetColumn)
{ {
DrawerFunc drawcol1 = R_GetTransMaskDrawer(); DrawerFunc drawcol1 = R_GetTransMaskDrawer();
if (drawcol1 == nullptr) if (drawcol1 == nullptr)
{ {
// The current translucency is unsupported, so draw with regular ProcessMaskedWall instead. // The current translucency is unsupported, so draw with regular ProcessMaskedWall instead.
ProcessMaskedWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, getcol); ProcessMaskedWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list, getcol);
} }
else else
{ {
ProcessWallWorker(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, getcol, drawcol1); ProcessWallWorker(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list, getcol, drawcol1);
} }
} }
static void ProcessStripedWall(sector_t *frontsector, seg_t *curline, const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, bool foggy, FDynamicColormap *basecolormap) static void ProcessStripedWall(sector_t *frontsector, seg_t *curline, const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, bool foggy, FDynamicColormap *basecolormap, FLightNode *light_list)
{ {
short most1[MAXWIDTH], most2[MAXWIDTH], most3[MAXWIDTH]; short most1[MAXWIDTH], most2[MAXWIDTH], most3[MAXWIDTH];
short *up, *down; short *up, *down;
@ -454,7 +455,7 @@ namespace swrenderer
{ {
down[j] = clamp(most3[j], up[j], dwal[j]); down[j] = clamp(most3[j], up[j], dwal[j]);
} }
ProcessNormalWall(WallC, x1, x2, up, down, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap); ProcessNormalWall(WallC, x1, x2, up, down, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list);
up = down; up = down;
down = (down == most1) ? most2 : most1; down = (down == most1) ? most2 : most1;
} }
@ -464,31 +465,31 @@ namespace swrenderer
wallshade = LIGHT2SHADE(curline->sidedef->GetLightLevel(foggy, *lit->p_lightlevel, lit->lightsource != NULL) + R_ActualExtraLight(foggy)); wallshade = LIGHT2SHADE(curline->sidedef->GetLightLevel(foggy, *lit->p_lightlevel, lit->lightsource != NULL) + R_ActualExtraLight(foggy));
} }
ProcessNormalWall(WallC, x1, x2, up, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap); ProcessNormalWall(WallC, x1, x2, up, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list);
} }
static void ProcessWall(sector_t *frontsector, seg_t *curline, const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, bool mask, bool foggy, FDynamicColormap *basecolormap) static void ProcessWall(sector_t *frontsector, seg_t *curline, const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, bool mask, bool foggy, FDynamicColormap *basecolormap, FLightNode *light_list)
{ {
if (mask) if (mask)
{ {
if (colfunc == basecolfunc) if (colfunc == basecolfunc)
{ {
ProcessMaskedWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap); ProcessMaskedWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list);
} }
else else
{ {
ProcessTranslucentWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap); ProcessTranslucentWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list);
} }
} }
else else
{ {
if (fixedcolormap != NULL || fixedlightlev >= 0 || !(frontsector->e && frontsector->e->XFloor.lightlist.Size())) if (fixedcolormap != NULL || fixedlightlev >= 0 || !(frontsector->e && frontsector->e->XFloor.lightlist.Size()))
{ {
ProcessNormalWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap); ProcessNormalWall(WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, light_list);
} }
else else
{ {
ProcessStripedWall(frontsector, curline, WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, foggy, basecolormap); ProcessStripedWall(frontsector, curline, WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, foggy, basecolormap, light_list);
} }
} }
} }
@ -504,7 +505,7 @@ namespace swrenderer
// //
//============================================================================= //=============================================================================
static void ProcessWallNP2(sector_t *frontsector, seg_t *curline, const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, double top, double bot, int wallshade, fixed_t xoffset, float light, float lightstep, bool mask, bool foggy, FDynamicColormap *basecolormap) static void ProcessWallNP2(sector_t *frontsector, seg_t *curline, const FWallCoords &WallC, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, double top, double bot, int wallshade, fixed_t xoffset, float light, float lightstep, bool mask, bool foggy, FDynamicColormap *basecolormap, FLightNode *light_list)
{ {
short most1[MAXWIDTH], most2[MAXWIDTH], most3[MAXWIDTH]; short most1[MAXWIDTH], most2[MAXWIDTH], most3[MAXWIDTH];
short *up, *down; short *up, *down;
@ -531,14 +532,14 @@ namespace swrenderer
{ {
down[j] = clamp(most3[j], up[j], dwal[j]); down[j] = clamp(most3[j], up[j], dwal[j]);
} }
ProcessWall(frontsector, curline, WallC, x1, x2, up, down, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, mask, foggy, basecolormap); ProcessWall(frontsector, curline, WallC, x1, x2, up, down, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, mask, foggy, basecolormap, light_list);
up = down; up = down;
down = (down == most1) ? most2 : most1; down = (down == most1) ? most2 : most1;
} }
partition -= scaledtexheight; partition -= scaledtexheight;
dc_texturemid -= texheight; dc_texturemid -= texheight;
} }
ProcessWall(frontsector, curline, WallC, x1, x2, up, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, mask, foggy, basecolormap); ProcessWall(frontsector, curline, WallC, x1, x2, up, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, mask, foggy, basecolormap, light_list);
} }
else else
{ // upside down: draw strips from bottom to top { // upside down: draw strips from bottom to top
@ -555,14 +556,14 @@ namespace swrenderer
{ {
up[j] = clamp(most3[j], uwal[j], down[j]); up[j] = clamp(most3[j], uwal[j], down[j]);
} }
ProcessWall(frontsector, curline, WallC, x1, x2, up, down, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, mask, foggy, basecolormap); ProcessWall(frontsector, curline, WallC, x1, x2, up, down, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, mask, foggy, basecolormap, light_list);
down = up; down = up;
up = (up == most1) ? most2 : most1; up = (up == most1) ? most2 : most1;
} }
partition -= scaledtexheight; partition -= scaledtexheight;
dc_texturemid -= texheight; dc_texturemid -= texheight;
} }
ProcessWall(frontsector, curline, WallC, x1, x2, uwal, down, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, mask, foggy, basecolormap); ProcessWall(frontsector, curline, WallC, x1, x2, uwal, down, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, mask, foggy, basecolormap, light_list);
} }
} }
@ -586,11 +587,11 @@ namespace swrenderer
{ {
bot = MAX(bot, clip3d->sclipBottom); bot = MAX(bot, clip3d->sclipBottom);
} }
ProcessWallNP2(frontsector, curline, WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, top, bot, wallshade, xoffset, light, lightstep, true, foggy, basecolormap); ProcessWallNP2(frontsector, curline, WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, top, bot, wallshade, xoffset, light, lightstep, true, foggy, basecolormap, nullptr);
} }
else else
{ {
ProcessWall(frontsector, curline, WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, true, foggy, basecolormap); ProcessWall(frontsector, curline, WallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, true, foggy, basecolormap, nullptr);
} }
} }
@ -598,22 +599,20 @@ namespace swrenderer
void R_DrawWallSegment(sector_t *frontsector, seg_t *curline, const FWallCoords &WallC, FTexture *pic, int x1, int x2, short *walltop, short *wallbottom, float *swall, fixed_t *lwall, double yscale, double top, double bottom, bool mask, int wallshade, fixed_t xoffset, float light, float lightstep, FLightNode *light_list, bool foggy, FDynamicColormap *basecolormap) void R_DrawWallSegment(sector_t *frontsector, seg_t *curline, const FWallCoords &WallC, FTexture *pic, int x1, int x2, short *walltop, short *wallbottom, float *swall, fixed_t *lwall, double yscale, double top, double bottom, bool mask, int wallshade, fixed_t xoffset, float light, float lightstep, FLightNode *light_list, bool foggy, FDynamicColormap *basecolormap)
{ {
rw_pic = pic; rw_pic = pic;
dc_light_list = light_list;
if (rw_pic->GetHeight() != 1 << rw_pic->HeightBits) if (rw_pic->GetHeight() != 1 << rw_pic->HeightBits)
{ {
ProcessWallNP2(frontsector, curline, WallC, x1, x2, walltop, wallbottom, swall, lwall, yscale, top, bottom, wallshade, xoffset, light, lightstep, false, foggy, basecolormap); ProcessWallNP2(frontsector, curline, WallC, x1, x2, walltop, wallbottom, swall, lwall, yscale, top, bottom, wallshade, xoffset, light, lightstep, false, foggy, basecolormap, light_list);
} }
else else
{ {
ProcessWall(frontsector, curline, WallC, x1, x2, walltop, wallbottom, swall, lwall, yscale, wallshade, xoffset, light, lightstep, false, foggy, basecolormap); ProcessWall(frontsector, curline, WallC, x1, x2, walltop, wallbottom, swall, lwall, yscale, wallshade, xoffset, light, lightstep, false, foggy, basecolormap, light_list);
} }
dc_light_list = nullptr;
} }
void R_DrawSkySegment(FTexture *pic, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap, const uint8_t *(*getcol)(FTexture *tex, int x)) void R_DrawSkySegment(FTexture *pic, int x1, int x2, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, int wallshade, fixed_t xoffset, float light, float lightstep, FDynamicColormap *basecolormap, const uint8_t *(*getcol)(FTexture *tex, int x))
{ {
rw_pic = pic; rw_pic = pic;
FWallCoords wallC; // Not used. To do: don't use r_walldraw to draw the sky!! FWallCoords wallC; // Not used. To do: don't use r_walldraw to draw the sky!!
ProcessNormalWall(wallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, getcol); ProcessNormalWall(wallC, x1, x2, uwal, dwal, swal, lwal, yrepeat, wallshade, xoffset, light, lightstep, basecolormap, nullptr, getcol);
} }
} }