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Fix c compilation

This commit is contained in:
Pabloader 2024-08-30 15:40:23 +00:00
parent 2a990ed694
commit 6dfee919b4
2 changed files with 8 additions and 8 deletions
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4
build/wasmPlugin.ts
View File

@ -12,11 +12,11 @@ const wasmPlugin = ({ production, portable }: WasmLoaderConfig = {}): BunPlugin
name: "WASM loader",
async setup(build) {
build.onLoad({ filter: /\.(c(pp)?|wasm(\.ts)?)$/ }, async (args) => {
let wasmPath = path.resolve(import.meta.dir, '..', '..', 'dist', 'tmp.wasm');
let wasmPath = path.resolve(import.meta.dir, '..', 'dist', 'tmp.wasm');
let jsContent: string = `
async function instantiate(url) {
const memory = new WebAssembly.Memory({
initial: 16,
initial: 32,
});
let data = new DataView(memory.buffer);
const { instance } = await WebAssembly.instantiateStreaming(fetch(url), {

12
src/games/life/life.c
View File

@ -1,4 +1,5 @@
#include <stdint.h>
#include <stdlib.h>
#define width 512
#define height 512
@ -7,15 +8,14 @@ static uint8_t field[width * height];
static uint8_t nextField[width * height];
static uint8_t pixels[width * height * 4];
void* malloc(uint32_t n);
static uint8_t rand8(void);
static int countNeighbours(int x, int y);
int getWidth(void) { return width; }
int getHeight(void) { return height; }
uint8_t* getPixels(void) { return pixels; }
EXPORT(getWidth) int get_width(void) { return width; }
EXPORT(getHeight) int get_height(void) { return height; }
EXPORT(getPixels) uint8_t* get_pixels(void) { return pixels; }
void step(void)
EXPORT(step) void step(void)
{
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
@ -93,7 +93,7 @@ static uint8_t rand8(void)
return x;
}
void initField(uint32_t randomSeed)
EXPORT(initField) void init_field(uint32_t randomSeed)
{
*((uint32_t*)&rand_state[STATE_BYTES - sizeof(uint32_t)]) = randomSeed; // Voodoo