diff options
Diffstat (limited to 'src/lua/modules')
| -rw-r--r-- | src/lua/modules/audio/je_lua_audio.cpp | 18 | ||||
| -rw-r--r-- | src/lua/modules/graphics/je_lua_graphics.cpp | 20 |
2 files changed, 19 insertions, 19 deletions
diff --git a/src/lua/modules/audio/je_lua_audio.cpp b/src/lua/modules/audio/je_lua_audio.cpp index 0f2f713..698d88a 100644 --- a/src/lua/modules/audio/je_lua_audio.cpp +++ b/src/lua/modules/audio/je_lua_audio.cpp @@ -78,28 +78,28 @@ namespace JinEngine AssetDatabase* fs = AssetDatabase::get(); const char* f = luax_checkstring(L, 1); Buffer b; - if (!fs->exists(f)) + try { - error(L, "No such image %s", f); - goto fail; + if (!fs->exists(f)) + throw Exception("No such source file %s.", f); + fs->read(f, b); } - if (!fs->read(f, b)) + catch (Exception& e) { error(L, "Failed to read source file %s", f); - goto fail; + luax_pushnil(L); + return 1; } Source* src = Source::createSource((void*)&b, b.size()); if (src == nullptr) { error(L, "Failed to decode source file %s", f); - goto fail; + luax_pushnil(L); + return 1; } Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_AUDIO_SOURCE, sizeof(Proxy)); proxy->bind(new Ref<Source>(src, JIN_AUDIO_SOURCE)); return 1; - fail: - luax_pushnil(L); - return 1; } LUA_IMPLEMENT int l_destroy(lua_State* L) diff --git a/src/lua/modules/graphics/je_lua_graphics.cpp b/src/lua/modules/graphics/je_lua_graphics.cpp index 6324e00..7efb2e7 100644 --- a/src/lua/modules/graphics/je_lua_graphics.cpp +++ b/src/lua/modules/graphics/je_lua_graphics.cpp @@ -128,30 +128,30 @@ namespace JinEngine { const char* f = luax_checkstring(L, 1); AssetDatabase* fs = AssetDatabase::get(); - if (!fs->exists(f)) + Buffer b; + try { - error(L, "No such image file %s", f); - goto fail; + if (!fs->exists(f)) + throw Exception("No such image file %s.", f); + fs->read(f, b); } - Buffer b; - if (!fs->read(f, b)) + catch (Exception& e) { error(L, "Failed to read image %s", f); - goto fail; + luax_pushnil(L); + return 1; } bitmap = Bitmap::createBitmap(&b, b.size()); if (bitmap == nullptr) { error(L, "Failed to decode image file %s", f); - goto fail; + luax_pushnil(L); + return 1; } } Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_GRAPHICS_BITMAP, sizeof(Proxy)); proxy->bind(new Ref<Bitmap>(bitmap, JIN_GRAPHICS_BITMAP)); return 1; - fail: - luax_pushnil(L); - return 1; } /* jin.graphics.newTexture(bitmap) */ |