imported Löve GLES branch (changeset 1ba9037e558b)

2026-08-18 19:54:18 +02:00 · 2013-12-05 18:05:13 +01:00
parent 41b2db04a7
commit 2644d1ee18
615 changed files with 150300 additions and 0 deletions
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+/**
+ * Copyright (c) 2006-2013 LOVE Development Team
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty.  In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ **/
+
+#include "wrap_Sound.h"
+
+// Implementations.
+#include "lullaby/Sound.h"
+
+namespace love
+{
+namespace sound
+{
+
+static Sound *instance = 0;
+
+int w_newSoundData(lua_State *L)
+{
+	SoundData *t = 0;
+
+	if (lua_isnumber(L, 1))
+	{
+		int samples = luaL_checkint(L, 1);
+		int sampleRate = luaL_optint(L, 2, Decoder::DEFAULT_SAMPLE_RATE);
+		int bitDepth = luaL_optint(L, 3, Decoder::DEFAULT_BIT_DEPTH);
+		int channels = luaL_optint(L, 4, Decoder::DEFAULT_CHANNELS);
+
+		EXCEPT_GUARD(t = instance->newSoundData(samples, sampleRate, bitDepth, channels);)
+	}
+	// Must be string or decoder.
+	else
+	{
+		// Convert to Decoder, if necessary.
+		if (!luax_istype(L, 1, SOUND_DECODER_T))
+		{
+			w_newDecoder(L);
+			lua_replace(L, 1);
+		}
+
+		EXCEPT_GUARD(t = instance->newSoundData(luax_checkdecoder(L, 1));)
+	}
+
+	luax_pushtype(L, "SoundData", SOUND_SOUND_DATA_T, t);
+	return 1;
+}
+
+int w_newDecoder(lua_State *L)
+{
+	// Convert to FileData, if necessary.
+	if (lua_isstring(L, 1) || luax_istype(L, 1, FILESYSTEM_FILE_T))
+		luax_convobj(L, 1, "filesystem", "newFileData");
+
+	love::filesystem::FileData *data = luax_checktype<love::filesystem::FileData>(L, 1, "FileData", FILESYSTEM_FILE_DATA_T);
+
+	int bufferSize = luaL_optint(L, 2, Decoder::DEFAULT_BUFFER_SIZE);
+
+	Decoder *t = 0;
+	EXCEPT_GUARD(t = instance->newDecoder(data, bufferSize);)
+
+	if (t == 0)
+		return luaL_error(L, "Extension \"%s\" not supported.", data->getExtension().c_str());
+
+	luax_pushtype(L, "Decoder", SOUND_DECODER_T, t);
+	return 1;
+}
+
+// List of functions to wrap.
+static const luaL_Reg functions[] =
+{
+	{ "newSoundData",  w_newSoundData },
+	{ "newDecoder",  w_newDecoder },
+	{ 0, 0 }
+};
+
+static const lua_CFunction types[] =
+{
+	luaopen_sounddata,
+	luaopen_decoder,
+	0
+};
+
+extern "C" int luaopen_love_sound(lua_State *L)
+{
+	if (instance == 0)
+	{
+		EXCEPT_GUARD(instance = new lullaby::Sound();)
+	}
+	else
+		instance->retain();
+
+
+	WrappedModule w;
+	w.module = instance;
+	w.name = "sound";
+	w.flags = MODULE_SOUND_T;
+	w.functions = functions;
+	w.types = types;
+
+	return luax_register_module(L, w);
+}
+
+} // sound
+} // love