diff options
Diffstat (limited to 'source/fitz/function.c')
-rw-r--r-- | source/fitz/function.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/source/fitz/function.c b/source/fitz/function.c deleted file mode 100644 index dddbd220..00000000 --- a/source/fitz/function.c +++ /dev/null @@ -1,49 +0,0 @@ -#include "mupdf/fitz.h" - -void -fz_eval_function(fz_context *ctx, fz_function *func, const float *in, int inlen, float *out, int outlen) -{ - float fakein[FZ_FN_MAXM]; - float fakeout[FZ_FN_MAXN]; - int i; - - if (inlen < func->m) - { - for (i = 0; i < func->m; ++i) - fakein[i] = in[i]; - for (; i < inlen; ++i) - fakein[i] = 0; - in = fakein; - } - - if (outlen < func->n) - { - func->evaluate(ctx, func, in, fakeout); - for (i = 0; i < outlen; ++i) - out[i] = fakeout[i]; - } - else - { - func->evaluate(ctx, func, in, out); - for (i = func->n; i < outlen; ++i) - out[i] = 0; - } -} - -fz_function * -fz_keep_function(fz_context *ctx, fz_function *func) -{ - return fz_keep_storable(ctx, &func->storable); -} - -void -fz_drop_function(fz_context *ctx, fz_function *func) -{ - fz_drop_storable(ctx, &func->storable); -} - -size_t -fz_function_size(fz_context *ctx, fz_function *func) -{ - return (func ? func->size : 0); -} |