Promote current Development release as Advanced

git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@3352 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 41 insertions, 0 deletions

diff --git a/generator/pamtris/utils.h b/generator/pamtris/utils.h
new file mode 100644
index 00000000..3b7cfbe4
--- /dev/null
+++ b/generator/pamtris/utils.h
@@ -0,0 +1,41 @@
+#ifndef UTIL_H_INCLUDED
+#define UTIL_H_INCLUDED
+
+#include "fract.h"
+
+void
+gen_steps(const int32_t * const begin,
+          const int32_t * const end,
+          fract *         const out,
+          uint8_t         const elements,
+          int32_t         const divisor);
+
+void
+step_up(fract *       const vars,
+        const fract * const steps,
+        uint8_t       const elements,
+        int32_t       const divisor);
+
+void
+multi_step_up(fract *       const vars,
+              const fract * const steps,
+              uint8_t       const elements,
+              int32_t       const times,
+              int32_t       const divisor);
+
+void
+fract_to_int32_array(const fract * const in,
+                     int32_t     * const out,
+                     uint8_t       const elements);
+
+void
+int32_to_fract_array(const int32_t * const in,
+                     fract *         const out,
+                     uint8_t         const elements);
+
+void
+sort3(uint8_t *       const index_array,
+      const int32_t * const y_array,
+      const int32_t * const x_array);
+
+#endif