zdoom/gzdoom
0
0
Fork 0
mirror of https://github.com/ZDoom/gzdoom.git synced 2024-11-11 15:21:51 +00:00
Code Issues Projects Releases Packages Wiki Activity

- fixed: DMD models didn't load their triangle data.

Browse source 
- fixed: MD2 models didn't handle the triangles' byte order.
This commit is contained in:
Christoph Oelckers 2014-10-24 13:03:26 +02:00
parent f8016bef86
commit 5a91fd0ad4
1 changed files with 23 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
src/gl/models/gl_models_md2.cpp
View file

@ -115,7 +115,6 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length)
char *temp;
ModelFrame *frame;
int i, k, c;
FTriangle *triangles[MAX_LODS];
int axis[3] = { VX, VY, VZ };
int fileoffset=12+sizeof(dmd_chunk_t);
@ -197,8 +196,19 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length)
{
lodInfo[i].numTriangles = LittleLong(lodInfo[i].numTriangles);
lodInfo[i].offsetTriangles = LittleLong(lodInfo[i].offsetTriangles);
lods[i].triangles = triangles[i] = (FTriangle*)(buffer + lodInfo[i].offsetTriangles);
if (lodInfo[i].numTriangles > 0)
{
lods[i].triangles = new FTriangle[lodInfo[i].numTriangles];
memcpy(lods[i].triangles, buffer + lodInfo[i].offsetTriangles, lodInfo[i].numTriangles * sizeof(FTriangle));
for (int j = 0; j < lodInfo[i].numTriangles; j++)
{
for (int k = 0; k < 3; k++)
{
lods[i].triangles[j].textureIndices[k] = LittleShort(lods[i].triangles[j].textureIndices[k]);
lods[i].triangles[j].vertexIndices[k] = LittleShort(lods[i].triangles[j].vertexIndices[k]);
}
}
}
}
loaded=true;
@ -465,7 +475,16 @@ bool FMD2Model::Load(const char * path, int, const char * buffer, int length)
lods[0].triangles = new FTriangle[lodInfo[0].numTriangles];
memcpy(lods[0].triangles, buffer + lodInfo[0].offsetTriangles, sizeof(FTriangle) * lodInfo[0].numTriangles);
int cnt = lodInfo[0].numTriangles;
memcpy(lods[0].triangles, buffer + lodInfo[0].offsetTriangles, sizeof(FTriangle) * cnt);
for (int j = 0; j < cnt; j++)
{
for (int k = 0; k < 3; k++)
{
lods[0].triangles[j].textureIndices[k] = LittleShort(lods[0].triangles[j].textureIndices[k]);
lods[0].triangles[j].vertexIndices[k] = LittleShort(lods[0].triangles[j].vertexIndices[k]);
}
}
skins = new FTexture *[info.numSkins];