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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-03-03 12:34:43 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-03-03 12:34:43 +0000 |
| commit | 6c196ec8a41d6ed506c133c8b33dba9684f9a7a6 (patch) | |
| tree | 4e1422ea2a810520d0d9b0fbb78c0014ba9f8443 /test/raytracer/matrix.c | |
| parent | 93d89c2b5e8497365be152fb53cb6cd4c5764d34 (diff) | |
| download | compcert-kvx-6c196ec8a41d6ed506c133c8b33dba9684f9a7a6.tar.gz compcert-kvx-6c196ec8a41d6ed506c133c8b33dba9684f9a7a6.zip | |
Updated raytracer test. Added SPASS test.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1271 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'test/raytracer/matrix.c')
| -rw-r--r-- | test/raytracer/matrix.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test/raytracer/matrix.c b/test/raytracer/matrix.c index 88143468..5c85c7b4 100644 --- a/test/raytracer/matrix.c +++ b/test/raytracer/matrix.c @@ -3,12 +3,6 @@ #include "vector.h" #include "matrix.h" -struct matrix matrix_identity = { - 1.0, 0.0, 0.0, 0.0, - 0.0, 1.0, 0.0, 0.0, - 0.0, 0.0, 1.0, 0.0, -}; - void apply_to_point(struct matrix * m, struct point * p, /*out*/ struct point * r) { @@ -25,7 +19,13 @@ void apply_to_vect(struct matrix * m, struct vector * v, r->dz = m->zx * v->dx + m->zy * v->dy + m->zz * v->dz; } +static struct matrix matrix_identity = { + 1.0, 0.0, 0.0, 0.0, + 0.0, 1.0, 0.0, 0.0, + 0.0, 0.0, 1.0, 0.0, +}; +struct matrix * mid = &matrix_identity; struct matrix * mtranslate(flt sx, flt sy, flt sz) { |