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soft: fix cppcheck warnings, remove unused isflattop

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This commit is contained in:
Denis Pauk 2024-03-17 15:08:41 +02:00
parent 344f132044
commit 2b9c4e88fe
12 changed files with 102 additions and 99 deletions
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25
README.md
View file

@ -29,22 +29,21 @@ State:
Monsters:
* incorrect dead animation for Arachnid,
* broken fire effect for Guardian,
* incorrect skin in soft render for Wizard mdl model.
* broken fire effect for Guardian.
Models support:
| Format | Original Game | Frame vertex | Comments |
| ------ | --------------- | ------------ | ------------------------------------------------- |
| mdl | Quake 1 | 8 bit | unsupported grouped textures |
| md2 | Quake 2 | 8 bit | full support |
| md2 | Anachronox | 8/10/16 bit | does no suport tagged surfaces |
| mdx | Kingpin | 8 bit | unchecked with game |
| fm | Heretic 2 | 8 bit | show all meshes |
| dkm | Daikatana DKM1 | 8 bit | unchecked with game |
| dkm | Daikatana DKM2 | 10 bit | unchecked with game |
| md3 | Quake 3 | 16 bit | show all meshes, no tags support, unchecked |
| md5 | Doom 3/Quake 4 | float | requires md2 for skins, show all meshes |
| Format | Original Game | Frame vertex | Meshes | Comments |
| ------ | --------------- | ------------ | ------ | --------------------------------------- |
| mdl | Quake 1 | 8 bit | Single | Unsupported grouped textures |
| md2 | Quake 2 | 8 bit | Single | |
| md2 | Anachronox | 8/10/16 bit | Single | No tagged surfaces, unchecked with game |
| mdx | Kingpin | 8 bit | Many | No sfx support, unchecked with game |
| fm | Heretic 2 | 8 bit | Many | |
| dkm | Daikatana DKM1 | 8 bit | Many | Unchecked with game |
| dkm | Daikatana DKM2 | 10 bit | Many | Unchecked with game |
| md3 | Quake 3 | 16 bit | Many | No tags support |
| md5 | Doom 3/Quake 4 | float | Many | Requires md2 for skins |
All models support only single texture for all meshes and only up to 255 frames.

4
src/client/refresh/files/models.c
View file

@ -415,10 +415,10 @@ Mod_LoadDKMTriangleList(dmdx_t *pheader, const dkmtriangle_t *pintri)
for (i = 0; i < pheader->num_tris; i++)
{
int j;
if (pintri[i].mesh_id == m)
{
int j;
for (j = 0; j < 3; j++)
{
pouttri->index_xyz[j] = LittleShort(pintri[i].index_xyz[j]);

2
src/client/refresh/soft/sw_alias.c
View file

@ -476,7 +476,7 @@ R_AliasPreparePoints(const entity_t *currententity, finalvert_t *verts, const fi
for (i = 0; i < num_mesh_nodes; i++)
{
dtriangle_t *ptri;
const dtriangle_t *ptri;
int num_tris;
num_tris = Q_min(s_pmdl->num_tris - mesh_nodes[i].ofs_tris, mesh_nodes[i].num_tris);

5
src/client/refresh/soft/sw_bsp.c
View file

@ -486,10 +486,13 @@ R_RecursiveWorldNode (entity_t *currententity, const model_t *currentmodel, mnod
int i;
for (i=0 ; i<4 ; i++)
{
int *pindex;
const int *pindex;
float d;
if (!(clipflags & (1<<i)))
{
continue; // don't need to clip against it
}
// generate accept and reject points
// FIXME: do with fast look-ups or integer tests based on the sign bit

28
src/client/refresh/soft/sw_draw.c
View file

@ -72,10 +72,10 @@ smoothly scrolled off.
void
RE_Draw_CharScaled(int x, int y, int c, float scale)
{
int drawline, row, col, v, iscale, sscale, width, height;
const byte *source;
byte *pic_pixels;
pixel_t *dest;
byte *source, *pic_pixels;
int drawline;
int row, col, v, iscale, sscale, width, height;
iscale = (int) scale;
@ -151,7 +151,7 @@ RE_Draw_GetPicSize
void
RE_Draw_GetPicSize(int *w, int *h, const char *name)
{
image_t *image;
const image_t *image;
image = R_FindPic (name, (findimage_t)R_FindImage);
if (!image)
@ -159,6 +159,7 @@ RE_Draw_GetPicSize (int *w, int *h, const char *name)
*w = *h = -1;
return;
}
*w = image->asset_width;
*h = image->asset_height;
}
@ -237,11 +238,14 @@ RE_Draw_StretchPicImplementation (int x, int y, int w, int h, const image_t *pic
dest[u] = source[f>>16];
f += fstep;
}
if (picupscale > 1)
{
int i;
int pu = Q_min(height-v, picupscale);
pixel_t *dest_orig = dest;
const pixel_t *dest_orig;
int pu, i;
pu = Q_min(height-v, picupscale);
dest_orig = dest;
// copy first line to fill whole sector
for (i=1; i < pu; i++)
@ -309,7 +313,7 @@ RE_Draw_StretchPic
void
RE_Draw_StretchPic (int x, int y, int w, int h, const char *name)
{
image_t *pic;
const image_t *pic;
pic = R_FindPic (name, (findimage_t)R_FindImage);
if (!pic)
@ -317,6 +321,7 @@ RE_Draw_StretchPic (int x, int y, int w, int h, const char *name)
R_Printf(PRINT_ALL, "Can't find pic: %s\n", name);
return;
}
RE_Draw_StretchPicImplementation (x, y, w, h, pic);
}
@ -387,7 +392,7 @@ Draw_Pic
void
RE_Draw_PicScaled(int x, int y, const char *name, float scale)
{
image_t *pic;
const image_t *pic;
pic = R_FindPic (name, (findimage_t)R_FindImage);
if (!pic)
@ -413,11 +418,10 @@ refresh window.
void
RE_Draw_TileClear (int x, int y, int w, int h, const char *name)
{
int i, j;
byte *psrc;
const byte *psrc;
pixel_t *pdest;
int i, j, x2;
image_t *pic;
int x2;
if (x < 0)
{

8
src/client/refresh/soft/sw_edge.c
View file

@ -60,7 +60,7 @@ float scale_for_mip;
static void R_GenerateSpans (void);
static void R_GenerateSpansBackward (void);
static void R_TrailingEdge (surf_t *surf, edge_t *edge);
static void R_TrailingEdge (surf_t *surf, const edge_t *edge);
/*
===============================================================================
@ -328,7 +328,7 @@ R_TrailingEdge
==============
*/
static void
R_TrailingEdge (surf_t *surf, edge_t *edge)
R_TrailingEdge(surf_t *surf, const edge_t *edge)
{
// don't generate a span if this is an inverted span, with the end
// edge preceding the start edge (that is, we haven't seen the
@ -582,7 +582,7 @@ R_GenerateSpansBackward (void)
R_CleanupSpan ();
}
static void D_DrawSurfaces (entity_t *currententity, surf_t *surface);
static void D_DrawSurfaces (entity_t *currententity, const surf_t *surface);
/*
==============
@ -1029,7 +1029,7 @@ May be called more than once a frame if the surf list overflows (higher res)
==============
*/
static void
D_DrawSurfaces (entity_t *currententity, surf_t *surface)
D_DrawSurfaces(entity_t *currententity, const surf_t *surface)
{
VectorSubtract (r_origin, vec3_origin, modelorg);
TransformVector (modelorg, transformed_modelorg);

6
src/client/refresh/soft/sw_image.c
View file

@ -88,7 +88,7 @@ R_ImageList_f (void)
//=======================================================
static image_t *
R_FindFreeImage(char *name)
R_FindFreeImage(const char *name)
{
image_t *image;
int i;
@ -256,7 +256,7 @@ R_LoadPic8
================
*/
static image_t *
R_LoadPic8 (char *name, byte *pic, int width, int realwidth, int height, int realheight,
R_LoadPic8(const char *name, const byte *pic, int width, int realwidth, int height, int realheight,
size_t data_size, imagetype_t type)
{
image_t *image;
@ -340,7 +340,7 @@ R_LoadPic(char *name, byte *pic, int width, int realwidth, int height, int realh
realheight = height;
}
if (data_size <= 0 || !width || !height)
if (!data_size || !width || !height)
{
return NULL;
}

19
src/client/refresh/soft/sw_poly.c
View file

@ -768,10 +768,10 @@ R_PolygonDrawSpans(espan_t *pspan, int iswater, float d_ziorigin, float d_zistep
static void
R_PolygonScanLeftEdge (espan_t *s_polygon_spans)
{
int i, lmaxindex;
emitpoint_t *pvert, *pnext;
espan_t *pspan;
const emitpoint_t *pvert, *pnext;
float du, dv, vtop, u_step;
int i, lmaxindex;
espan_t *pspan;
pspan = s_polygon_spans;
i = s_minindex;
@ -837,10 +837,11 @@ R_PolygonScanLeftEdge (espan_t *s_polygon_spans)
static void
R_PolygonScanRightEdge(espan_t *s_polygon_spans)
{
int i;
emitpoint_t *pvert, *pnext;
espan_t *pspan;
float du, dv, vtop, u_step, uvert, unext, vvert;
const emitpoint_t *pnext;
emitpoint_t *pvert;
espan_t *pspan;
int i;
pspan = s_polygon_spans;
i = s_minindex;
@ -1037,11 +1038,11 @@ R_ClipAndDrawPoly ( float alpha, int isturbulent, qboolean textured )
static void
R_BuildPolygonFromSurface(const entity_t *currententity, const model_t *currentmodel, msurface_t *fa)
{
int i, lnumverts;
medge_t *pedges, *r_pedge;
float *vec;
vec5_t *pverts;
float tmins[2] = { 0, 0 };
int i, lnumverts;
const float *vec;
vec5_t *pverts;
r_polydesc.nump = 0;

31
src/client/refresh/soft/sw_polyset.c
View file

@ -26,7 +26,6 @@
#include <limits.h>
typedef struct {
int isflattop;
int numleftedges;
compactvert_t *pleftedgevert0;
compactvert_t *pleftedgevert1;
@ -46,18 +45,18 @@ static int d_xdenom;
static edgetable *pedgetable;
static edgetable edgetables[12] = {
{0, 1, &r_p0, &r_p2, NULL, 2, &r_p0, &r_p1, &r_p2},
{0, 2, &r_p1, &r_p0, &r_p2, 1, &r_p1, &r_p2, NULL},
{1, 1, &r_p0, &r_p2, NULL, 1, &r_p1, &r_p2, NULL},
{0, 1, &r_p1, &r_p0, NULL, 2, &r_p1, &r_p2, &r_p0},
{0, 2, &r_p0, &r_p2, &r_p1, 1, &r_p0, &r_p1, NULL},
{0, 1, &r_p2, &r_p1, NULL, 1, &r_p2, &r_p0, NULL},
{0, 1, &r_p2, &r_p1, NULL, 2, &r_p2, &r_p0, &r_p1},
{0, 2, &r_p2, &r_p1, &r_p0, 1, &r_p2, &r_p0, NULL},
{0, 1, &r_p1, &r_p0, NULL, 1, &r_p1, &r_p2, NULL},
{1, 1, &r_p2, &r_p1, NULL, 1, &r_p0, &r_p1, NULL},
{1, 1, &r_p1, &r_p0, NULL, 1, &r_p2, &r_p0, NULL},
{0, 1, &r_p0, &r_p2, NULL, 1, &r_p0, &r_p1, NULL},
{1, &r_p0, &r_p2, NULL, 2, &r_p0, &r_p1, &r_p2},
{2, &r_p1, &r_p0, &r_p2, 1, &r_p1, &r_p2, NULL},
{1, &r_p0, &r_p2, NULL, 1, &r_p1, &r_p2, NULL},
{1, &r_p1, &r_p0, NULL, 2, &r_p1, &r_p2, &r_p0},
{2, &r_p0, &r_p2, &r_p1, 1, &r_p0, &r_p1, NULL},
{1, &r_p2, &r_p1, NULL, 1, &r_p2, &r_p0, NULL},
{1, &r_p2, &r_p1, NULL, 2, &r_p2, &r_p0, &r_p1},
{2, &r_p2, &r_p1, &r_p0, 1, &r_p2, &r_p0, NULL},
{1, &r_p1, &r_p0, NULL, 1, &r_p1, &r_p2, NULL},
{1, &r_p2, &r_p1, NULL, 1, &r_p0, &r_p1, NULL},
{1, &r_p1, &r_p0, NULL, 1, &r_p2, &r_p0, NULL},
{1, &r_p0, &r_p2, NULL, 1, &r_p0, &r_p1, NULL},
};
// FIXME: some of these can become statics
@ -778,11 +777,11 @@ R_RasterizeAliasPolySmooth
static void
R_RasterizeAliasPolySmooth(const entity_t *currententity)
{
const compactvert_t *pleftbottom, *prightbottom;
int initialleftheight, initialrightheight;
compactvert_t *plefttop, *prighttop, *pleftbottom, *prightbottom;
const compactvert_t *plefttop, *prighttop;
light3_t working_lstepx;
int originalcount;
int u, v;
int originalcount, u, v;
pixel_t *d_ptex;
plefttop = pedgetable->pleftedgevert0;

11
src/client/refresh/soft/sw_rast.c
View file

@ -205,14 +205,11 @@ R_EmitEdge
static void
R_EmitEdge (mvertex_t *pv0, mvertex_t *pv1, medge_t *r_pedge, qboolean r_nearzionly)
{
edge_t *edge, *pcheck;
int u_check;
float u, u_step;
float u, u_step, scale, lzi0, u0, v0;
int u_check, v, v2, ceilv0, side;
vec3_t local, transformed;
float *world;
int v, v2, ceilv0;
float scale, lzi0, u0, v0;
int side;
edge_t *edge, *pcheck;
const float *world;
if (r_lastvertvalid)
{

19
src/client/refresh/soft/sw_scan.c
View file

@ -40,10 +40,9 @@ the sine warp, to keep the edges from wrapping
void
D_WarpScreen (void)
{
int w, h;
int u,v;
const int *turb;
int w, h, u,v;
pixel_t *dest;
int *turb;
byte **row;
static int cached_width, cached_height;
@ -79,7 +78,7 @@ D_WarpScreen (void)
for (v=0 ; v<h ; v++, dest += vid_buffer_width)
{
int *col;
const int *col;
col = warp_column + turb[v];
row = warp_rowptr + v;
@ -186,11 +185,11 @@ TurbulentPow2
void
TurbulentPow2(espan_t *pspan, float d_ziorigin, float d_zistepu, float d_zistepv)
{
float spancountminus1;
float sdivzpow2stepu, tdivzpow2stepu, zipow2stepu;
pixel_t *r_turb_pbase;
int *r_turb_turb;
int spanstep_shift, spanstep_value;
const pixel_t *r_turb_pbase;
const int *r_turb_turb;
float spancountminus1;
spanstep_shift = D_DrawSpanGetStep(d_zistepu, d_zistepv);
spanstep_value = (1 << spanstep_shift);
@ -340,11 +339,11 @@ NonTurbulentPow2 - this is for drawing scrolling textures. they're warping water
void
NonTurbulentPow2 (espan_t *pspan, float d_ziorigin, float d_zistepu, float d_zistepv)
{
float spancountminus1;
float sdivzpow2stepu, tdivzpow2stepu, zipow2stepu;
pixel_t *r_turb_pbase;
int *r_turb_turb;
int spanstep_shift, spanstep_value;
const pixel_t *r_turb_pbase;
const int *r_turb_turb;
float spancountminus1;
spanstep_shift = D_DrawSpanGetStep(d_zistepu, d_zistepv);
spanstep_value = (1 << spanstep_shift);

3
src/client/refresh/soft/sw_surf.c
View file

@ -71,7 +71,8 @@ R_DrawSurfaceBlock_Light (pixel_t *prowdest, pixel_t *psource, size_t size,
// Full same light from both side
if (light_masked_right != LIGHTMASK && light_masked_left == light_masked_right)
{
pixel_t *dest, *dest_max, *src;
const pixel_t *dest_max;
pixel_t *dest, *src;
dest = prowdest;
dest_max = prowdest + size;