Expose GraphicsBuffer type to Lua.

It currently doesn't have any methods or any way to access it, yet.

CMakeLists.txt

@@ -559,6 +559,8 @@ set(LOVE_SRC_MODULE_GRAPHICS_ROOT
 	src/modules/graphics/Video.h
 	src/modules/graphics/Volatile.cpp
 	src/modules/graphics/Volatile.h
+	src/modules/graphics/wrap_Buffer.cpp
+	src/modules/graphics/wrap_Buffer.h
 	src/modules/graphics/wrap_Canvas.cpp
 	src/modules/graphics/wrap_Canvas.h
 	src/modules/graphics/wrap_Font.cpp

platform/xcode/liblove.xcodeproj/project.pbxproj

@@ -781,6 +781,9 @@
 		FA15DFB01F9B8D6A0042AB22 /* wrap_Data.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FA6A2B651F5F7B6B0074C308 /* wrap_Data.cpp */; };
 		FA15DFB11F9B8D820042AB22 /* OggDemuxer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FAA54AC91F91660400A8FA7B /* OggDemuxer.cpp */; };
 		FA15DFB21F9B8D840042AB22 /* TheoraVideoStream.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FAA54AC81F91660400A8FA7B /* TheoraVideoStream.cpp */; };
+		FA18CEC523D3AE6700263725 /* wrap_Buffer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FA18CEC323D3AE6700263725 /* wrap_Buffer.cpp */; };
+		FA18CEC623D3AE6800263725 /* wrap_Buffer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FA18CEC323D3AE6700263725 /* wrap_Buffer.cpp */; };
+		FA18CEC723D3AE6800263725 /* wrap_Buffer.h in Headers */ = {isa = PBXBuildFile; fileRef = FA18CEC423D3AE6700263725 /* wrap_Buffer.h */; };
 		FA1BA09D1E16CFCE00AA2803 /* Font.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FA1BA09B1E16CFCE00AA2803 /* Font.cpp */; };
 		FA1BA09E1E16CFCE00AA2803 /* Font.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FA1BA09B1E16CFCE00AA2803 /* Font.cpp */; };
 		FA1BA09F1E16CFCE00AA2803 /* Font.h in Headers */ = {isa = PBXBuildFile; fileRef = FA1BA09C1E16CFCE00AA2803 /* Font.h */; };
@@ -1801,6 +1804,8 @@
 		FA1557C11CE90BD200AFF582 /* EXRHandler.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = EXRHandler.cpp; sourceTree = "<group>"; };
 		FA1557C21CE90BD200AFF582 /* EXRHandler.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = EXRHandler.h; sourceTree = "<group>"; };
 		FA15DFAB1F9B8C850042AB22 /* StringMap.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = StringMap.cpp; sourceTree = "<group>"; };
+		FA18CEC323D3AE6700263725 /* wrap_Buffer.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = wrap_Buffer.cpp; sourceTree = "<group>"; };
+		FA18CEC423D3AE6700263725 /* wrap_Buffer.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = wrap_Buffer.h; sourceTree = "<group>"; };
 		FA1BA09B1E16CFCE00AA2803 /* Font.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = Font.cpp; sourceTree = "<group>"; };
 		FA1BA09C1E16CFCE00AA2803 /* Font.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Font.h; sourceTree = "<group>"; };
 		FA1BA0A01E16D97500AA2803 /* wrap_Font.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = wrap_Font.cpp; sourceTree = "<group>"; };
@@ -2879,6 +2884,8 @@
 				FADF54061E3D78F700012CC0 /* Video.h */,
 				FA0B7BC01A95902C000E1D17 /* Volatile.cpp */,
 				FA0B7BC11A95902C000E1D17 /* Volatile.h */,
+				FA18CEC323D3AE6700263725 /* wrap_Buffer.cpp */,
+				FA18CEC423D3AE6700263725 /* wrap_Buffer.h */,
 				FA1BA0AA1E16F9EE00AA2803 /* wrap_Canvas.cpp */,
 				FA1BA0AB1E16F9EE00AA2803 /* wrap_Canvas.h */,
 				FA1BA0A01E16D97500AA2803 /* wrap_Font.cpp */,
@@ -3967,6 +3974,7 @@
 				FA0B7A631A958EA3000E1D17 /* b2ContactManager.h in Headers */,
 				FA0B7E771A95902C000E1D17 /* wrap_WeldJoint.h in Headers */,
 				FA0B7A911A958EA3000E1D17 /* b2FrictionJoint.h in Headers */,
+				FA18CEC723D3AE6800263725 /* wrap_Buffer.h in Headers */,
 				FA0B7E291A95902C000E1D17 /* PulleyJoint.h in Headers */,
 				FA6BDE5C1F31725300786805 /* Color.h in Headers */,
 				FA0B7E231A95902C000E1D17 /* PolygonShape.h in Headers */,
@@ -4539,6 +4547,7 @@
 				FAF6C9E023C2DE2900D7B5BC /* SpvTools.cpp in Sources */,
 				FAE64A8F2071364200BC7981 /* physfs_platform_unix.c in Sources */,
 				FA0B7A681A958EA3000E1D17 /* b2Island.cpp in Sources */,
+				FA18CEC623D3AE6800263725 /* wrap_Buffer.cpp in Sources */,
 				FA0B7E2B1A95902C000E1D17 /* RevoluteJoint.cpp in Sources */,
 				FA0B7B291A958EA3000E1D17 /* simplexnoise1234.cpp in Sources */,
 				FA0B7D261A95902C000E1D17 /* wrap_Font.cpp in Sources */,
@@ -4794,6 +4803,7 @@
 				FAF140A91E20934C00F898D2 /* SymbolTable.cpp in Sources */,
 				FA0B7E181A95902C000E1D17 /* MotorJoint.cpp in Sources */,
 				FA0B7E4E1A95902C000E1D17 /* wrap_Fixture.cpp in Sources */,
+				FA18CEC523D3AE6700263725 /* wrap_Buffer.cpp in Sources */,
 				FAF6C9F423C2DE2900D7B5BC /* Logger.cpp in Sources */,
 				FA0B7EBE1A95902C000E1D17 /* Thread.cpp in Sources */,
 				FAC7CD8F1FE35E95006A60C7 /* physfs_platform_posix.c in Sources */,

src/modules/graphics/wrap_Buffer.cpp

@@ -0,0 +1,45 @@
+/**
+* Copyright (c) 2006-2020 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_Buffer.h"
+#include "Buffer.h"
+
+namespace love
+{
+namespace graphics
+{
+
+Buffer *luax_checkbuffer(lua_State *L, int idx)
+{
+	return luax_checktype<Buffer>(L, idx);
+}
+
+static const luaL_Reg w_Buffer_functions[] =
+{
+	{ 0, 0 }
+};
+
+extern "C" int luaopen_graphicsbuffer(lua_State *L)
+{
+	return luax_register_type(L, &Buffer::type, w_Buffer_functions, nullptr);
+}
+
+} // graphics
+} // love

src/modules/graphics/wrap_Buffer.h

@@ -0,0 +1,37 @@
+/**
+* Copyright (c) 2006-2020 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.
+**/
+
+#pragma once
+
+// LOVE
+#include "common/runtime.h"
+
+namespace love
+{
+namespace graphics
+{
+
+class Buffer;
+
+Buffer *luax_checkbuffer(lua_State *L, int idx);
+extern "C" int luaopen_graphicsbuffer(lua_State *L);
+
+} // graphics
+} // love

src/modules/graphics/wrap_Graphics.cpp

@@ -3134,6 +3134,7 @@ static const lua_CFunction types[] =
 	luaopen_font,
 	luaopen_image,
 	luaopen_quad,
+	luaopen_graphicsbuffer,
 	luaopen_spritebatch,
 	luaopen_particlesystem,
 	luaopen_canvas,

src/modules/graphics/wrap_Graphics.h

@@ -32,6 +32,7 @@
 #include "wrap_Mesh.h"
 #include "wrap_Text.h"
 #include "wrap_Video.h"
+#include "wrap_Buffer.h"
 #include "Graphics.h"
 
 namespace love