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comparison fptest.c @ 36:f3407a58e01e

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Change DMFixedPoint types and appropriate JSS functions back to using signed integers, easier than trying to get unsigned sizes etc. to work properly in audio mixing.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 29 Sep 2012 20:41:36 +0300
parents 32250b436bca
children
comparison
equal deleted inserted replaced
35:fb5200deeda8 36:f3407a58e01e
2 #include <stdio.h> 2 #include <stdio.h>
3 3
4 #define FP_DW_SIZE 8 4 #define FP_DW_SIZE 8
5 #define FP_W0_SIZE 4 5 #define FP_W0_SIZE 4
6 6
7 void check(const char *str, DMFixedPoint v, Uint64 dw) 7 void check(const char *str, DMFixedPoint v, Sint64 dw)
8 { 8 {
9 DMFixedPoint *q = (DMFixedPoint *) &dw; 9 DMFixedPoint *q = (DMFixedPoint *) &dw;
10 10
11 printf("%-15s = ", str); FP_PRINTF(v); printf("\n"); 11 printf("%-15s = ", str); FP_PRINTF(v); printf("\n");
12 printf("should be = "); FP_PRINTF((*q)); printf("\n"); 12 printf("should be = "); FP_PRINTF((*q)); printf("\n");