dranke/uw8-wasm3
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more cleanup

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This commit is contained in:
Dennis Ranke
2023-04-02 00:53:19 +02:00
parent 28cd62c026
commit 30543fecdf
1 changed files with 37 additions and 24 deletions
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61
main.c
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@@ -138,6 +138,34 @@ const uint32_t uw8buttonScanCodes[] = {
SDL_SCANCODE_Z, SDL_SCANCODE_X, SDL_SCANCODE_A, SDL_SCANCODE_S
};
typedef struct {
IM3Runtime runtime;
IM3Module platform;
IM3Module cart;
} Uw8Runtime;
void initRuntime(Uw8Runtime* runtime, IM3Environment env,
void* platform, size_t platformSize, void* cart, size_t cartSize) {
runtime->runtime = m3_NewRuntime(env, 65536, NULL);
runtime->runtime->memory.maxPages = 4;
verifyM3(runtime->runtime, ResizeMemory(runtime->runtime, 4));
verifyM3(runtime->runtime, m3_ParseModule(env, &runtime->platform, platform, platformSize));
runtime->platform->memoryImported = true;
verifyM3(runtime->runtime, m3_LoadModule(runtime->runtime, runtime->platform));
linkSystemFunctions(runtime->runtime, runtime->platform);
verifyM3(runtime->runtime, m3_CompileModule(runtime->platform));
verifyM3(runtime->runtime, m3_RunStart(runtime->platform));
verifyM3(runtime->runtime, m3_ParseModule(env, &runtime->cart, cart, cartSize));
runtime->platform->memoryImported = true;
verifyM3(runtime->runtime, m3_LoadModule(runtime->runtime, runtime->cart));
linkSystemFunctions(runtime->runtime, runtime->cart);
linkPlatformFunctions(runtime->runtime, runtime->cart, runtime->platform);
verifyM3(runtime->runtime, m3_CompileModule(runtime->cart));
verifyM3(runtime->runtime, m3_RunStart(runtime->cart));
}
int main(int argc, const char** argv) {
if(argc != 2) {
fprintf(stderr, "Usage: uw8-wasm3 <UW8-MODULE>\n");
@@ -177,31 +205,18 @@ int main(int argc, const char** argv) {
uint32_t cartSize;
void* cartWasm = loadUw8(&cartSize, loaderRuntime, loadFunc, argv[1]);
m3_FreeRuntime(loaderRuntime);
bool quit = false;
while(!quit) {
IM3Runtime runtime = m3_NewRuntime(env, 16384, NULL);
runtime->memory.maxPages = 4;
verifyM3(runtime, ResizeMemory(runtime, 4));
Uw8Runtime runtime;
initRuntime(&runtime, env, platformWasm, platformSize, cartWasm, cartSize);
uint8_t* memory = m3_GetMemory(runtime, NULL, 0);
uint8_t* memory = m3_GetMemory(runtime.runtime, NULL, 0);
assert(memory != NULL);
IM3Module platformMod;
verifyM3(runtime, m3_ParseModule(env, &platformMod, platformWasm, platformSize));
platformMod->memoryImported = true;
verifyM3(runtime, m3_LoadModule(runtime, platformMod));
linkSystemFunctions(runtime, platformMod);
verifyM3(runtime, m3_CompileModule(platformMod));
verifyM3(runtime, m3_RunStart(platformMod));
IM3Module cartMod;
verifyM3(runtime, m3_ParseModule(env, &cartMod, cartWasm, cartSize));
platformMod->memoryImported = true;
verifyM3(runtime, m3_LoadModule(runtime, cartMod));
linkSystemFunctions(runtime, cartMod);
linkPlatformFunctions(runtime, cartMod, platformMod);
verifyM3(runtime, m3_CompileModule(cartMod));
verifyM3(runtime, m3_RunStart(cartMod));
IM3Function updFunc;
verifyM3(runtime.runtime, m3_FindFunction(&updFunc, runtime.runtime, "upd"));
uint32_t startTime = SDL_GetTicks();
@@ -239,9 +254,7 @@ int main(int argc, const char** argv) {
}
memory[0x44] = buttons;
IM3Function updFunc;
verifyM3(runtime, m3_FindFunction(&updFunc, runtime, "upd"));
verifyM3(runtime, m3_CallV(updFunc));
verifyM3(runtime.runtime, m3_CallV(updFunc));
uint32_t* palette = (uint32_t*)(memory + 0x13000);
uint8_t* pixels = memory + 120;
@@ -262,7 +275,7 @@ int main(int argc, const char** argv) {
}
}
m3_FreeRuntime(runtime);
m3_FreeRuntime(runtime.runtime);
}
return 0;