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add fps util for pxl8 in lua

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asrael 2025-11-11 23:26:51 -06:00
parent 7dd32ec453
commit 5637fa18c8
9 changed files with 57 additions and 76 deletions
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11
src/pxl8_script.c
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@ -79,9 +79,12 @@ static const char* pxl8_ffi_cdefs =
"typedef float f32;\n"
"typedef double f64;\n"
"typedef struct pxl8_gfx pxl8_gfx;\n"
"typedef struct pxl8_game pxl8_game;\n"
"typedef struct { int x, y, w, h; } pxl8_bounds;\n"
"typedef struct { int x, y; } pxl8_point;\n"
"\n"
"f32 pxl8_game_get_fps(const pxl8_game* game);\n"
"\n"
"i32 pxl8_gfx_get_height(pxl8_gfx* ctx);\n"
"i32 pxl8_gfx_get_width(pxl8_gfx* ctx);\n"
"void pxl8_circle(pxl8_gfx* ctx, i32 x, i32 y, i32 r, u32 color);\n"
@ -408,6 +411,14 @@ void pxl8_script_set_ui(pxl8_script* script, pxl8_ui* ui) {
}
}
void pxl8_script_set_game(pxl8_script* script, void* game) {
if (!script) return;
if (script->L && game) {
lua_pushlightuserdata(script->L, game);
lua_setglobal(script->L, "_pxl8_game");
}
}
static pxl8_result pxl8_script_prepare_path(pxl8_script* script, const char* filename, char* out_basename, size_t basename_size) {
char filename_copy[PATH_MAX];
strncpy(filename_copy, filename, sizeof(filename_copy) - 1);