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-Slight changes for macos

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This commit is contained in:
Raimon Zamora
2022-12-27 16:35:34 +01:00
parent 6cfc6b0438
commit c70c27dbb8
2 changed files with 13 additions and 10 deletions
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19
mini.cpp
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@@ -13,7 +13,6 @@ struct surface_t {
uint32_t size; uint32_t size;
}; };
#define swap(a, b) {auto tmp=a;a=b;b=tmp;}
char window_title[256]; char window_title[256];
uint16_t screen_width = 160; uint16_t screen_width = 160;
@@ -432,7 +431,7 @@ void line(int x0, int y0, int x1, int y1, uint8_t color) {
} }
void hline(int x0, int y, int x1) { void hline(int x0, int y, int x1) {
if (x0>x1) swap(x0, x1); if (x0>x1) { const int tmp=x0;x0=x1;x1=tmp; }
for (int x=x0; x<=x1; ++x) pset(x, y); for (int x=x0; x<=x1; ++x) pset(x, y);
} }
@@ -442,7 +441,7 @@ void hline(int x0, int y, int x1, uint8_t color) {
} }
void vline(int x, int y0, int y1) { void vline(int x, int y0, int y1) {
if (y0>y1) swap(y0, y1); if (y0>y1) { const int tmp=y0;y0=y1;y1=tmp; }
for (int y=y0; y<=y1; ++y) pset(x, y); for (int y=y0; y<=y1; ++y) pset(x, y);
} }
@@ -741,7 +740,7 @@ void tline(int x0, int y0, int x1, int y1, float mx, float my, float mdx, float
} }
void thline(int x0, int y, int x1, float mx, float my, float mdx, float mdy) { void thline(int x0, int y, int x1, float mx, float my, float mdx, float mdy) {
if (x0>x1) swap(x0, x1); if (x0>x1) { const int tmp=x0;x0=x1;x1=tmp; }
for (int x=x0; x<=x1; ++x) { for (int x=x0; x<=x1; ++x) {
pset(x, y, sget(mx*8, my*8)); pset(x, y, sget(mx*8, my*8));
mx += mdx; mx += mdx;
@@ -750,7 +749,7 @@ void thline(int x0, int y, int x1, float mx, float my, float mdx, float mdy) {
} }
void tvline(int x, int y0, int y1, float mx, float my, float mdx, float mdy) { void tvline(int x, int y0, int y1, float mx, float my, float mdx, float mdy) {
if (y0>y1) swap(y0, y1); if (y0>y1) { const int tmp=y0;y0=y1;y1=tmp; }
for (int y=y0; y<=y1; ++y) { for (int y=y0; y<=y1; ++y) {
pset(x, y, sget(mx*8, my*8)); pset(x, y, sget(mx*8, my*8));
mx += mdx; mx += mdx;
@@ -887,7 +886,7 @@ float min(float x, float y) {
int utfstrlen(const char *str) { int utfstrlen(const char *str) {
const int size_in_bytes = SDL_strlen(str); const int size_in_bytes = SDL_strlen(str);
int size_in_utfchars = 0; int size_in_utfchars = 0;
for (int i=0;i<size_in_bytes;++i) if (str[i] != 194 && str[i] != 195) size_in_utfchars++; for (int i=0;i<size_in_bytes;++i) if ((unsigned char)str[i] != 194 && (unsigned char)str[i] != 195) size_in_utfchars++;
return size_in_utfchars; return size_in_utfchars;
} }
@@ -953,7 +952,7 @@ void fwritew(const char *value) {
} }
void fwriteb(bool value) { void fwriteb(bool value) {
sprintf(fstr, value?"true ":"false ", value); sprintf(fstr, value?"true ":"false ");
fwrite(fstr, strlen(fstr), 1, file); fwrite(fstr, strlen(fstr), 1, file);
} }
@@ -973,18 +972,18 @@ float freadd() {
return value; return value;
} }
const char *freads() { const char *freads() {
fscanf(file, " \"%[^\"]\"", &fstr); fscanf(file, " \"%[^\"]\"", &fstr[0]);
//fscanf(file, "\"%[^\"]\"", &fstr); //fscanf(file, "\"%[^\"]\"", &fstr);
return fstr; return fstr;
} }
const char *freadw() { const char *freadw() {
fscanf(file, "%s", &fstr); fscanf(file, "%s", &fstr[0]);
return fstr; return fstr;
} }
bool freadb() { bool freadb() {
fscanf(file, "%s", &fstr); fscanf(file, "%s", &fstr[0]);
return strcmp(fstr, "true")==0?true:false; return strcmp(fstr, "true")==0?true:false;
} }

4
opti_mac.sh Normal file
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@@ -0,0 +1,4 @@
#!/bin/bash
g++ *.cpp ./lua/*.c -Os -ffunction-sections -fdata-sections -lSDL2 -o mini
strip -s -R .comment -R .gnu.version --strip-unneeded mini