add string debugging for wasm. remove other debug code

This commit is contained in:
Stewart Allen 2021-07-11 15:24:37 -04:00
commit 367eb5db06
5 changed files with 14 additions and 50 deletions

View file

@ -11,12 +11,9 @@ typedef int int32;
using namespace ClipperLib;
Uint8 *mem = 0;
Uint8 debug = 0;
extern "C" {
extern void polygon(Uint32 points, Uint32 inners);
extern void point(Uint32 x, Uint32 y);
extern void ostr(Uint32 len, std::string str);
extern void debug_string(Uint32 len, char *str);
}
struct length16 {
@ -38,16 +35,23 @@ void mem_clr(Uint32 loc) {
free((void *)loc);
}
void send_string(const char *format, ...) {
char buffer[100];
va_list args;
va_start(args, format);
Uint32 len = vsprintf(buffer, format, args);
va_end(args);
debug_string(len, buffer);
}
Uint32 readPoly(Path &path, Uint32 pos) {
struct length16 *ls = (struct length16 *)(mem + pos);
Uint16 points = ls->length;
// if (debug) polygon(points, 0);
pos += 2;
while (points > 0) {
struct point32 *ip = (struct point32 *)(mem + pos);
pos += 8;
path << IntPoint(ip->x, ip->y);
// if (debug) point(ip->x, ip->y);
points--;
}
return pos;
@ -64,12 +68,10 @@ Uint32 readPolys(Paths &paths, Uint32 pos, Uint32 count) {
Uint32 writePolys(Paths &outs, Uint32 pos) {
for (Path po : outs) {
// if (debug) polygon(po.size(), 1);
struct length16 *ls = (struct length16 *)(mem + pos);
ls->length = po.size();
pos += 2;
for (IntPoint pt : po) {
// if (debug) point(pt.X, pt.Y);
struct point32 *ip = (struct point32 *)(mem + pos);
ip->x = (int)pt.X;
ip->y = (int)pt.Y;
@ -84,7 +86,6 @@ Uint32 writePolys(Paths &outs, Uint32 pos) {
__attribute__ ((export_name("poly_offset")))
Uint32 poly_offset(Uint32 memat, Uint32 polys, float offset, float clean, Uint8 simple) {
Paths ins(polys);
Paths outs;
Uint32 pos = memat;
@ -186,17 +187,3 @@ Uint32 poly_diff(Uint32 memat, Uint32 polysA, Uint32 polysB, Uint8 AB, Uint8 BA,
return resat;
}
__attribute__ ((export_name("set_debug")))
void set_debug(Uint8 value) {
debug = value;
}
__attribute__ ((export_name("test_string")))
void test_string(Uint8 value) {
// Creating a string from const char*
std::string str1 = "hello";
//std::string str1 = std::format("{} {}", "hello", value);
ostr(str1.length(), str1);
}