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Update examples for multi-target compilation.

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Makefile and vcxproj file updates.
Also modified vcxproj files so that the various files ispc generates go into $(TargetDir),
  not the current directory.
Modified the ray tracer example to not have uniform short-vector types in its app-visible
  datatypes (these are laid out differently on SSE vs AVX); there was an existing lurking
  bug in the way this was done before.
This commit is contained in:
Matt Pharr
2011-10-04 15:56:34 -07:00
parent a68d137df6
commit bedaec2295
26 changed files with 242 additions and 157 deletions
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18
examples/rt/rt.cpp
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@@ -168,12 +168,12 @@ int main(int argc, char *argv[]) {
// of node, the total number of int it if a leaf node, etc.
float b[6];
READ(b[0], 6);
nodes[i].bounds[0].v[0] = b[0];
nodes[i].bounds[0].v[1] = b[1];
nodes[i].bounds[0].v[2] = b[2];
nodes[i].bounds[1].v[0] = b[3];
nodes[i].bounds[1].v[1] = b[4];
nodes[i].bounds[1].v[2] = b[5];
nodes[i].bounds[0][0] = b[0];
nodes[i].bounds[0][1] = b[1];
nodes[i].bounds[0][2] = b[2];
nodes[i].bounds[1][0] = b[3];
nodes[i].bounds[1][1] = b[4];
nodes[i].bounds[1][2] = b[5];
READ(nodes[i].offset, 1);
READ(nodes[i].nPrimitives, 1);
READ(nodes[i].splitAxis, 1);
@@ -190,9 +190,9 @@ int main(int argc, char *argv[]) {
READ(v[0], 9);
float *vp = v;
for (int j = 0; j < 3; ++j) {
triangles[i].p[j].v[0] = *vp++;
triangles[i].p[j].v[1] = *vp++;
triangles[i].p[j].v[2] = *vp++;
triangles[i].p[j][0] = *vp++;
triangles[i].p[j][1] = *vp++;
triangles[i].p[j][2] = *vp++;
}
// And create an object id
triangles[i].id = i+1;