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ExportMesh iterated 1/3 of the faces instead of all, hack to fix txt

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memory issue on windows?
This commit is contained in:
Nate Lapinski 2021-11-13 11:52:55 -08:00
parent 6342cf103a
commit f27fe0114a
1 changed files with 3 additions and 3 deletions
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6
src/rmodels.c
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@ -1651,7 +1651,7 @@ bool ExportMesh(Mesh mesh, const char *fileName)
mesh.triangleCount/3* (int)strlen("f 00000/00000/00000 00000/00000/00000 00000/00000/00000"); mesh.triangleCount/3* (int)strlen("f 00000/00000/00000 00000/00000/00000 00000/00000/00000");
// NOTE: Text data buffer size is estimated considering mesh data size // NOTE: Text data buffer size is estimated considering mesh data size
char *txtData = (char *)RL_CALLOC(dataSize + 2000, sizeof(char)); char *txtData = (char *)RL_CALLOC(dataSize + 2000, sizeof(char)*4);
int byteCount = 0; int byteCount = 0;
byteCount += sprintf(txtData + byteCount, "# //////////////////////////////////////////////////////////////////////////////////\n"); byteCount += sprintf(txtData + byteCount, "# //////////////////////////////////////////////////////////////////////////////////\n");
@ -1684,9 +1684,9 @@ bool ExportMesh(Mesh mesh, const char *fileName)
byteCount += sprintf(txtData + byteCount, "vn %.3f %.3f %.3f\n", mesh.normals[v], mesh.normals[v + 1], mesh.normals[v + 2]); byteCount += sprintf(txtData + byteCount, "vn %.3f %.3f %.3f\n", mesh.normals[v], mesh.normals[v + 1], mesh.normals[v + 2]);
} }
for (int i = 0; i < mesh.triangleCount; i += 3) for (int i = 0; i < mesh.vertexCount; i += 3)
{ {
byteCount += sprintf(txtData + byteCount, "f %i/%i/%i %i/%i/%i %i/%i/%i\n", i, i, i, i + 1, i + 1, i + 1, i + 2, i + 2, i + 2); byteCount += sprintf(txtData + byteCount, "f %i/%i/%i %i/%i/%i %i/%i/%i\n", i+1, i+1, i+1, i + 2, i + 2, i + 2, i + 3, i + 3, i + 3);
} }
byteCount += sprintf(txtData + byteCount, "\n"); byteCount += sprintf(txtData + byteCount, "\n");