some examples tuning

2014-01-13 09:52:34 +01:00
parent 8f17468fa3
commit 66faf8b4e4
6 changed files with 11 additions and 9 deletions
--- a/examples_ptx/mandelbrot_tasks/mandelbrot_tasks.ispc
+++ b/examples_ptx/mandelbrot_tasks/mandelbrot_tasks.ispc
@@ -32,10 +32,10 @@
 */

 static inline int
-mandel(float c_re, float c_im, int count) {
+mandel(float c_re, float c_im, float count) {
  float z_re = c_re, z_im = c_im;
-  int i;
-  for (i = 0; i < count; ++i) {
+  float i = 0.0f;
+  for (;i < count; ++i) {
    if (z_re * z_re + z_im * z_im > 4.0f)
      break;