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Use inttypes for stdint types

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This should help make RGBDS portable to systems with 16-bit integers,
like DOS.

For kicks, use the macros for 16-bit and 8-bit integers.

Fix other miscellaneous things, like #include ordering and other
printf-format related things.

Reduce repitition in math.c while I'm there.
This commit is contained in:
James Larrowe
2020-05-06 16:46:14 -04:00
parent b299f6fb3b
commit 5c24de3dc4
22 changed files with 180 additions and 150 deletions
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17
src/asm/math.c
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@@ -10,6 +10,7 @@
* Fixedpoint math routines
*/
#include <inttypes.h>
#include <math.h>
#include <stdint.h>
#include <stdio.h>
@@ -37,12 +38,16 @@ void math_DefinePI(void)
*/
void math_Print(int32_t i)
{
if (i >= 0)
printf("%d.%05d", i >> 16,
((int32_t)(fx2double(i) * 100000 + 0.5)) % 100000);
else
printf("-%d.%05d", (-i) >> 16,
((int32_t)(fx2double(-i) * 100000 + 0.5)) % 100000);
uint32_t u = i;
const char *sign = "";
if (i < 0) {
u = -u;
sign = "-";
}
printf("%s%" PRIu32 ".%05" PRIu32, sign, u >> 16,
((uint32_t)(fx2double(u) * 100000 + 0.5)) % 100000);
}
/*