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models: share image load on model read

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This commit is contained in:
Denis Pauk 2023-12-28 09:03:04 +02:00
parent b2d58ee171
commit abce26bdff
1 changed files with 38 additions and 47 deletions
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85
src/client/refresh/files/models.c
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@ -277,7 +277,7 @@ Mod_LoadModel_MDL
static void *
Mod_LoadModel_MDL(const char *mod_name, const void *buffer, int modfilelen,
vec3_t mins, vec3_t maxs, struct image_s ***skins, int *numskins,
findimage_t find_image, modtype_t *type)
modtype_t *type)
{
const mdl_header_t *pinmodel;
int version;
@ -593,7 +593,7 @@ Mod_LoadModel_MD2
static void *
Mod_LoadModel_MD2(const char *mod_name, const void *buffer, int modfilelen,
vec3_t mins, vec3_t maxs, struct image_s ***skins, int *numskins,
findimage_t find_image, modtype_t *type)
modtype_t *type)
{
vec3_t translate = {0, 0, 0};
dmdl_t pinmodel;
@ -742,13 +742,6 @@ Mod_LoadModel_MD2(const char *mod_name, const void *buffer, int modfilelen,
memcpy ((char *)pheader + pheader->ofs_skins, (char *)buffer + pinmodel.ofs_skins,
pheader->num_skins*MAX_SKINNAME);
// Load in our skins.
for (i=0; i < pheader->num_skins; i++)
{
(*skins)[i] = find_image((char *)pheader + pheader->ofs_skins + i*MAX_SKINNAME,
it_skin);
}
*type = mod_alias;
mins[0] = -32;
@ -770,10 +763,10 @@ Mod_LoadModel_Flex
static void *
Mod_LoadModel_Flex(const char *mod_name, const void *buffer, int modfilelen,
vec3_t mins, vec3_t maxs, struct image_s ***skins, int *numskins,
findimage_t find_image, modtype_t *type)
modtype_t *type)
{
char *src = (char *)buffer;
int version, size, i;
int version, size;
void *extradata = NULL;
dmdx_t *pheader = NULL;
@ -1032,13 +1025,6 @@ Mod_LoadModel_Flex(const char *mod_name, const void *buffer, int modfilelen,
src += size;
}
// Load in our skins.
for (i=0; i < pheader->num_skins; i++)
{
(*skins)[i] = find_image((char *)pheader + pheader->ofs_skins + i*MAX_SKINNAME,
it_skin);
}
*type = mod_alias;
mins[0] = -32;
@ -1054,7 +1040,7 @@ Mod_LoadModel_Flex(const char *mod_name, const void *buffer, int modfilelen,
static void *
Mod_LoadModel_DKM(const char *mod_name, const void *buffer, int modfilelen,
vec3_t mins, vec3_t maxs, struct image_s ***skins, int *numskins,
findimage_t find_image, modtype_t *type)
modtype_t *type)
{
dmdx_t dmdxheader, *pheader = NULL;
dkm_header_t header = {0};
@ -1156,13 +1142,6 @@ Mod_LoadModel_DKM(const char *mod_name, const void *buffer, int modfilelen,
Mod_LoadDkmTriangleList (pheader,
(dkmtriangle_t *)((byte *)buffer + header.ofs_tris));
/* Load in our skins. */
for (i=0; i < pheader->num_skins; i++)
{
(*skins)[i] = find_image((char *)pheader + pheader->ofs_skins + i*MAX_SKINNAME,
it_skin);
}
*type = mod_alias;
mins[0] = -32;
@ -1185,7 +1164,7 @@ support for .sp2 sprites
static void *
Mod_LoadSprite_SP2 (const char *mod_name, const void *buffer, int modfilelen,
struct image_s ***skins, int *numskins,
findimage_t find_image, modtype_t *type)
modtype_t *type)
{
dsprite_t *sprin, *sprout;
void *extradata;
@ -1218,15 +1197,6 @@ Mod_LoadSprite_SP2 (const char *mod_name, const void *buffer, int modfilelen,
sprout->frames[i].origin_x = LittleLong(sprin->frames[i].origin_x);
sprout->frames[i].origin_y = LittleLong(sprin->frames[i].origin_y);
memcpy(sprout->frames[i].name, sprin->frames[i].name, MAX_SKINNAME);
(*skins)[i] = find_image((char *)sprout->frames[i].name, it_sprite);
if (!(*skins)[i])
{
/* heretic2 sprites have no "sprites/" prefix */
snprintf(sprout->frames[i].name, MAX_SKINNAME,
"sprites/%s", sprin->frames[i].name);
(*skins)[i] = find_image(sprout->frames[i].name, it_sprite);
}
}
*type = mod_sprite;
@ -1244,30 +1214,42 @@ Mod_LoadModel(const char *mod_name, const void *buffer, int modfilelen,
vec3_t mins, vec3_t maxs, struct image_s ***skins, int *numskins,
findimage_t find_image, modtype_t *type)
{
void *extradata = NULL;
switch (LittleLong(*(unsigned *)buffer))
{
case DKMHEADER:
return Mod_LoadModel_DKM(mod_name, buffer, modfilelen, mins, maxs,
skins, numskins, find_image, type);
extradata = Mod_LoadModel_DKM(mod_name, buffer, modfilelen, mins, maxs,
skins, numskins, type);
break;
case RAVENFMHEADER:
return Mod_LoadModel_Flex(mod_name, buffer, modfilelen, mins, maxs,
skins, numskins, find_image, type);
extradata = Mod_LoadModel_Flex(mod_name, buffer, modfilelen, mins, maxs,
skins, numskins, type);
break;
case IDALIASHEADER:
return Mod_LoadModel_MD2(mod_name, buffer, modfilelen, mins, maxs,
skins, numskins, find_image, type);
extradata = Mod_LoadModel_MD2(mod_name, buffer, modfilelen, mins, maxs,
skins, numskins, type);
break;
case IDMDLHEADER:
return Mod_LoadModel_MDL(mod_name, buffer, modfilelen, mins, maxs,
skins, numskins, find_image, type);
extradata = Mod_LoadModel_MDL(mod_name, buffer, modfilelen, mins, maxs,
skins, numskins, type);
break;
case IDSPRITEHEADER:
return Mod_LoadSprite_SP2(mod_name, buffer, modfilelen,
skins, numskins, find_image, type);
extradata = Mod_LoadSprite_SP2(mod_name, buffer, modfilelen,
skins, numskins, type);
break;
}
return NULL;
if (extradata)
{
Mod_ReLoadSkins(*skins, find_image, extradata, *type);
}
return extradata;
}
static int
@ -1425,6 +1407,15 @@ Mod_ReLoadSkins(struct image_s **skins, findimage_t find_image, void *extradata,
for (i=0; i < sprout->numframes; i++)
{
skins[i] = find_image(sprout->frames[i].name, it_sprite);
if (!skins[i])
{
char newname[MAX_SKINNAME];
/* heretic2 sprites have no "sprites/" prefix */
snprintf(newname, MAX_SKINNAME,
"sprites/%s", sprout->frames[i].name);
skins[i] = find_image(newname, it_sprite);
}
}
return sprout->numframes;
}