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Diffstat (limited to 'src/renderergl1/tr_model.c')
-rw-r--r--src/renderergl1/tr_model.c182
1 files changed, 4 insertions, 178 deletions
diff --git a/src/renderergl1/tr_model.c b/src/renderergl1/tr_model.c
index 2a677be7..bbc8e437 100644
--- a/src/renderergl1/tr_model.c
+++ b/src/renderergl1/tr_model.c
@@ -27,7 +27,6 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#define LL(x) x=LittleLong(x)
static qboolean R_LoadMD3(model_t *mod, int lod, void *buffer, const char *name );
-static qboolean R_LoadMD4(model_t *mod, void *buffer, const char *name );
static qboolean R_LoadMDR(model_t *mod, void *buffer, int filesize, const char *name );
/*
@@ -73,15 +72,10 @@ qhandle_t R_RegisterMD3(const char *name, model_t *mod)
continue;
ident = LittleLong(* (unsigned *) buf.u);
- if (ident == MD4_IDENT)
- loaded = R_LoadMD4(mod, buf.u, name);
+ if (ident == MD3_IDENT)
+ loaded = R_LoadMD3(mod, lod, buf.u, name);
else
- {
- if (ident == MD3_IDENT)
- loaded = R_LoadMD3(mod, lod, buf.u, name);
- else
- ri.Printf(PRINT_WARNING,"R_RegisterMD3: unknown fileid for %s\n", name);
- }
+ ri.Printf(PRINT_WARNING,"R_RegisterMD3: unknown fileid for %s\n", name);
ri.FS_FreeFile(buf.v);
@@ -201,7 +195,6 @@ static modelExtToLoaderMap_t modelLoaders[ ] =
{
{ "iqm", R_RegisterIQM },
{ "mdr", R_RegisterMDR },
- { "md4", R_RegisterMD3 },
{ "md3", R_RegisterMD3 }
};
@@ -577,7 +570,7 @@ static qboolean R_LoadMDR( model_t *mod, void *buffer, int filesize, const char
LL(pinmodel->ofsFrames);
// This is a model that uses some type of compressed Bones. We don't want to uncompress every bone for each rendered frame
- // over and over again, we'll uncompress it in this function already, so we must adjust the size of the target md4.
+ // over and over again, we'll uncompress it in this function already, so we must adjust the size of the target mdr.
if(pinmodel->ofsFrames < 0)
{
// mdrFrame_t is larger than mdrCompFrame_t:
@@ -874,162 +867,6 @@ static qboolean R_LoadMDR( model_t *mod, void *buffer, int filesize, const char
return qtrue;
}
-/*
-=================
-R_LoadMD4
-=================
-*/
-
-static qboolean R_LoadMD4( model_t *mod, void *buffer, const char *mod_name ) {
- int i, j, k, lodindex;
- md4Header_t *pinmodel, *md4;
- md4Frame_t *frame;
- md4LOD_t *lod;
- md4Surface_t *surf;
- md4Triangle_t *tri;
- md4Vertex_t *v;
- int version;
- int size;
- shader_t *sh;
- int frameSize;
-
- pinmodel = (md4Header_t *)buffer;
-
- version = LittleLong (pinmodel->version);
- if (version != MD4_VERSION) {
- ri.Printf( PRINT_WARNING, "R_LoadMD4: %s has wrong version (%i should be %i)\n",
- mod_name, version, MD4_VERSION);
- return qfalse;
- }
-
- mod->type = MOD_MD4;
- size = LittleLong(pinmodel->ofsEnd);
- mod->dataSize += size;
- mod->modelData = md4 = ri.Hunk_Alloc( size, h_low );
-
- Com_Memcpy(md4, buffer, size);
-
- LL(md4->ident);
- LL(md4->version);
- LL(md4->numFrames);
- LL(md4->numBones);
- LL(md4->numLODs);
- LL(md4->ofsFrames);
- LL(md4->ofsLODs);
- md4->ofsEnd = size;
-
- if ( md4->numFrames < 1 ) {
- ri.Printf( PRINT_WARNING, "R_LoadMD4: %s has no frames\n", mod_name );
- return qfalse;
- }
-
- // we don't need to swap tags in the renderer, they aren't used
-
- // swap all the frames
- frameSize = (size_t)( &((md4Frame_t *)0)->bones[ md4->numBones ] );
- for ( i = 0 ; i < md4->numFrames ; i++) {
- frame = (md4Frame_t *) ( (byte *)md4 + md4->ofsFrames + i * frameSize );
- frame->radius = LittleFloat( frame->radius );
- for ( j = 0 ; j < 3 ; j++ ) {
- frame->bounds[0][j] = LittleFloat( frame->bounds[0][j] );
- frame->bounds[1][j] = LittleFloat( frame->bounds[1][j] );
- frame->localOrigin[j] = LittleFloat( frame->localOrigin[j] );
- }
- for ( j = 0 ; j < md4->numBones * sizeof( md4Bone_t ) / 4 ; j++ ) {
- ((float *)frame->bones)[j] = LittleFloat( ((float *)frame->bones)[j] );
- }
- }
-
- // swap all the LOD's
- lod = (md4LOD_t *) ( (byte *)md4 + md4->ofsLODs );
- for ( lodindex = 0 ; lodindex < md4->numLODs ; lodindex++ ) {
-
- // swap all the surfaces
- surf = (md4Surface_t *) ( (byte *)lod + lod->ofsSurfaces );
- for ( i = 0 ; i < lod->numSurfaces ; i++) {
- LL(surf->ident);
- LL(surf->numTriangles);
- LL(surf->ofsTriangles);
- LL(surf->numVerts);
- LL(surf->ofsVerts);
- LL(surf->ofsEnd);
-
- if ( surf->numVerts >= SHADER_MAX_VERTEXES ) {
- ri.Printf(PRINT_WARNING, "R_LoadMD4: %s has more than %i verts on %s (%i).\n",
- mod_name, SHADER_MAX_VERTEXES - 1, surf->name[0] ? surf->name : "a surface",
- surf->numVerts );
- return qfalse;
- }
- if ( surf->numTriangles*3 >= SHADER_MAX_INDEXES ) {
- ri.Printf(PRINT_WARNING, "R_LoadMD4: %s has more than %i triangles on %s (%i).\n",
- mod_name, ( SHADER_MAX_INDEXES / 3 ) - 1, surf->name[0] ? surf->name : "a surface",
- surf->numTriangles );
- return qfalse;
- }
-
- // change to surface identifier
- surf->ident = SF_MD4;
-
- // lowercase the surface name so skin compares are faster
- Q_strlwr( surf->name );
-
- // register the shaders
- sh = R_FindShader( surf->shader, LIGHTMAP_NONE, qtrue );
- if ( sh->defaultShader ) {
- surf->shaderIndex = 0;
- } else {
- surf->shaderIndex = sh->index;
- }
-
- // swap all the triangles
- tri = (md4Triangle_t *) ( (byte *)surf + surf->ofsTriangles );
- for ( j = 0 ; j < surf->numTriangles ; j++, tri++ ) {
- LL(tri->indexes[0]);
- LL(tri->indexes[1]);
- LL(tri->indexes[2]);
- }
-
- // swap all the vertexes
- // FIXME
- // This makes TFC's skeletons work. Shouldn't be necessary anymore, but left
- // in for reference.
- //v = (md4Vertex_t *) ( (byte *)surf + surf->ofsVerts + 12);
- v = (md4Vertex_t *) ( (byte *)surf + surf->ofsVerts);
- for ( j = 0 ; j < surf->numVerts ; j++ ) {
- v->normal[0] = LittleFloat( v->normal[0] );
- v->normal[1] = LittleFloat( v->normal[1] );
- v->normal[2] = LittleFloat( v->normal[2] );
-
- v->texCoords[0] = LittleFloat( v->texCoords[0] );
- v->texCoords[1] = LittleFloat( v->texCoords[1] );
-
- v->numWeights = LittleLong( v->numWeights );
-
- for ( k = 0 ; k < v->numWeights ; k++ ) {
- v->weights[k].boneIndex = LittleLong( v->weights[k].boneIndex );
- v->weights[k].boneWeight = LittleFloat( v->weights[k].boneWeight );
- v->weights[k].offset[0] = LittleFloat( v->weights[k].offset[0] );
- v->weights[k].offset[1] = LittleFloat( v->weights[k].offset[1] );
- v->weights[k].offset[2] = LittleFloat( v->weights[k].offset[2] );
- }
- // FIXME
- // This makes TFC's skeletons work. Shouldn't be necessary anymore, but left
- // in for reference.
- //v = (md4Vertex_t *)( ( byte * )&v->weights[v->numWeights] + 12 );
- v = (md4Vertex_t *)( ( byte * )&v->weights[v->numWeights]);
- }
-
- // find the next surface
- surf = (md4Surface_t *)( (byte *)surf + surf->ofsEnd );
- }
-
- // find the next LOD
- lod = (md4LOD_t *)( (byte *)lod + lod->ofsEnd );
- }
-
- return qtrue;
-}
-
//=============================================================================
@@ -1267,17 +1104,6 @@ void R_ModelBounds( qhandle_t handle, vec3_t mins, vec3_t maxs ) {
VectorCopy( frame->bounds[1], maxs );
return;
- } else if (model->type == MOD_MD4) {
- md4Header_t *header;
- md4Frame_t *frame;
-
- header = (md4Header_t *)model->modelData;
- frame = (md4Frame_t *) ((byte *)header + header->ofsFrames);
-
- VectorCopy( frame->bounds[0], mins );
- VectorCopy( frame->bounds[1], maxs );
-
- return;
} else if (model->type == MOD_MDR) {
mdrHeader_t *header;
mdrFrame_t *frame;
generated by cgit (git 2.34.1) at 2024-11-15 21:57:03 +0000