openharmony/third_party_meshoptimizer
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More cleanup for the demo code

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This commit is contained in:
Arseny Kapoulkine
2016-09-08 23:54:05 -07:00
parent 0316efd945
commit 6d1250aa6a
1 changed files with 8 additions and 3 deletions
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demo/main.cpp
+8 -3
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@@ -131,7 +131,7 @@ void optimize(const Mesh& mesh, const char* name, void (*optf)(Mesh& mesh))
PostTLCacheStatistics stats = analyzePostTL(&copy.indices[0], copy.indices.size(), copy.vertices.size(), kCacheSize);
printf("%s: ACMR %f in %f msec (%d triangles)\n", name, stats.acmr, double(end - start) / CLOCKS_PER_SEC * 1000, int(mesh.indices.size() / 3));
printf("%s: ACMR %f in %f msec\n", name, stats.acmr, double(end - start) / CLOCKS_PER_SEC * 1000);
}
int main(int argc, char** argv)
@@ -141,20 +141,25 @@ int main(int argc, char** argv)
if (argc > 1)
{
mesh = readOBJ(argv[1]);
if (mesh.vertices.empty())
{
printf("Mesh %s appears to be empty\n", argv[1]);
return 0;
}
printf("Using %s (%d vertices, %d triangles)\n", argv[1], int(mesh.vertices.size()), int(mesh.indices.size() / 3));
}
else
{
printf("Usage: %s [.obj file]\n", argv[0]);
printf("Defaulting to a tesselated plane\n");
mesh = generatePlane(1000);
printf("Using a tesselated plane (%d vertices, %d triangles)\n", int(mesh.vertices.size()), int(mesh.indices.size() / 3));
}
optimize(mesh, "none", optimizeNone);
optimize(mesh, "Original", optimizeNone);
optimize(mesh, "TomF", optimizeTomF);
optimize(mesh, "Tipsify", optimizeTipsify);
optimize(mesh, "Tipsify + overdraw", optimizeTipsifyOverdraw);