Removing Blender Game Engine from Blender 2.8

Folders removed entirely:
* //extern/recastnavigation
* //intern/decklink
* //intern/moto
* //source/blender/editors/space_logic
* //source/blenderplayer
* //source/gameengine

This includes DNA data and any reference to the BGE code in Blender itself.
We are bumping the subversion.

Pending tasks:
* Tile/clamp code in image editor draw code.
* Viewport drawing code (so much of this will go away because of BI removal
  that we can wait until then to remove this.

5 files changed, 3 insertions, 198 deletions

diff --git a/source/creator/CMakeLists.txt b/source/creator/CMakeLists.txt
index 1adef28f2c8..c5d1a55dfd6 100644
--- a/source/creator/CMakeLists.txt
+++ b/source/creator/CMakeLists.txt
@@ -76,12 +76,6 @@ if(WITH_HEADLESS)
 	add_definitions(-DWITH_HEADLESS)
 endif()
 
-if(WITH_GAMEENGINE)
-	blender_include_dirs(../gameengine/BlenderRoutines)
-
-	add_definitions(-DWITH_GAMEENGINE)
-endif()
-
 if(WITH_SDL)
 	if(WITH_SDL_DYNLOAD)
 		add_definitions(-DWITH_SDL_DYNLOAD)
@@ -930,53 +924,6 @@ elseif(APPLE)
 		)
 		unset(_py_inc_suffix)
 	endif()
-	
-	# install blenderplayer bundle - copy of blender.app above. re-using macros et al
-	# note we are using OSX Bundle as base and copying Blender dummy bundle on top of it
-	if(WITH_GAMEENGINE AND WITH_PLAYER)
-		set(OSX_APP_PLAYER_SOURCEDIR ${CMAKE_SOURCE_DIR}/release/darwin/blenderplayer.app)
-		set(PLAYER_SOURCEINFO ${OSX_APP_PLAYER_SOURCEDIR}/Contents/Info.plist)
-		set(PLAYER_TARGETDIR_VER blenderplayer.app/Contents/Resources/${BLENDER_VERSION})
-
-
-		# important to make a clean  install each time else old scripts get loaded.
-		install(
-			CODE
-			"file(REMOVE_RECURSE ${PLAYER_TARGETDIR_VER})"
-		)
-
-		# Give the bundle actual creation/modification date
-		execute_process(COMMAND SetFile -d ${SETFILE_DATE} -m ${SETFILE_DATE}
-		                ${EXECUTABLE_OUTPUT_PATH}/blenderplayer.app)
-
-		install(
-			FILES ${OSX_APP_PLAYER_SOURCEDIR}/Contents/PkgInfo
-			DESTINATION blenderplayer.app/Contents
-		)
-
-		install_dir(
-			${OSX_APP_PLAYER_SOURCEDIR}/Contents/Resources
-			blenderplayer.app/Contents/
-		)
-
-		if(WITH_OPENMP AND CMAKE_C_COMPILER_ID MATCHES "Clang" AND NOT ${CMAKE_C_COMPILER_VERSION} VERSION_LESS '3.4')
-			install(
-				FILES ${LIBDIR}/openmp/lib/libiomp5.dylib
-				DESTINATION blenderplayer.app/Contents/Resources/lib/
-			)
-		endif()
-
-
-		# python
-		if(WITH_PYTHON AND NOT WITH_PYTHON_FRAMEWORK)
-			# Copy the python libs into the install directory
-			install_dir(
-				${PYTHON_LIBPATH}
-				${PLAYER_TARGETDIR_VER}/python/lib
-			)
-		endif()
-
-	endif()
 
 endif()
 
diff --git a/source/creator/creator.c b/source/creator/creator.c
index 2aa60c3e2a7..d3fecad2e03 100644
--- a/source/creator/creator.c
+++ b/source/creator/creator.c
@@ -85,13 +85,6 @@
 #  include "FRS_freestyle.h"
 #endif
 
-/* for passing information between creator and gameengine */
-#ifdef WITH_GAMEENGINE
-#  include "BL_System.h"
-#else /* dummy */
-#  define SYS_SystemHandle int
-#endif
-
 #include <signal.h>
 
 #ifdef __FreeBSD__
@@ -226,7 +219,6 @@ int main(
         )
 {
 	bContext *C;
-	SYS_SystemHandle syshandle;
 
 #ifndef WITH_PYTHON_MODULE
 	bArgs *ba;
@@ -381,12 +373,6 @@ int main(
 
 	BLI_callback_global_init();
 
-#ifdef WITH_GAMEENGINE
-	syshandle = SYS_GetSystem();
-#else
-	syshandle = 0;
-#endif
-
 	/* first test for background */
 #ifndef WITH_PYTHON_MODULE
 	ba = BLI_argsInit(argc, (const char **)argv); /* skip binary path */
@@ -394,7 +380,7 @@ int main(
 	/* ensure we free on early exit */
 	app_init_data.ba = ba;
 
-	main_args_setup(C, ba, &syshandle);
+	main_args_setup(C, ba);
 
 	BLI_argsParse(ba, 1, NULL, NULL);
 
@@ -402,7 +388,6 @@ int main(
 
 #else
 	G.factory_startup = true;  /* using preferences or user startup makes no sense for py-as-module */
-	(void)syshandle;
 #endif
 
 #ifdef WITH_FFMPEG
@@ -517,20 +502,6 @@ int main(
 		WM_exit(C);
 	}
 	else {
-		if (G.fileflags & G_FILE_AUTOPLAY) {
-			if (G.f & G_SCRIPT_AUTOEXEC) {
-				if (WM_init_game(C)) {
-					return 0;
-				}
-			}
-			else {
-				if (!(G.f & G_SCRIPT_AUTOEXEC_FAIL_QUIET)) {
-					G.f |= G_SCRIPT_AUTOEXEC_FAIL;
-					BLI_snprintf(G.autoexec_fail, sizeof(G.autoexec_fail), "Game AutoStart");
-				}
-			}
-		}
-
 		if (!G.file_loaded) {
 			WM_init_splash(C);
 		}
diff --git a/source/creator/creator_args.c b/source/creator/creator_args.c
index dac22322361..96aeba56eee 100644
--- a/source/creator/creator_args.c
+++ b/source/creator/creator_args.c
@@ -76,13 +76,6 @@
 
 #include "GPU_draw.h"
 
-/* for passing information between creator and gameengine */
-#ifdef WITH_GAMEENGINE
-#  include "BL_System.h"
-#else /* dummy */
-#  define SYS_SystemHandle int
-#endif
-
 #ifdef WITH_LIBMV
 #  include "libmv-capi.h"
 #endif
@@ -511,11 +504,6 @@ static int arg_handle_print_help(int UNUSED(argc), const char **UNUSED(argv), vo
 	BLI_argsPrintArgDoc(ba, "--start-console");
 	BLI_argsPrintArgDoc(ba, "--no-native-pixels");
 
-
-	printf("\n");
-	printf("Game Engine Specific Options:\n");
-	BLI_argsPrintArgDoc(ba, "-g");
-
 	printf("\n");
 	printf("Python Options:\n");
 	BLI_argsPrintArgDoc(ba, "--enable-autoexec");
@@ -581,7 +569,6 @@ static int arg_handle_print_help(int UNUSED(argc), const char **UNUSED(argv), vo
 	BLI_argsPrintArgDoc(ba, "--env-system-scripts");
 	BLI_argsPrintArgDoc(ba, "--env-system-python");
 	printf("\n");
-	BLI_argsPrintArgDoc(ba, "-nojoystick");
 	BLI_argsPrintArgDoc(ba, "-noaudio");
 	BLI_argsPrintArgDoc(ba, "-setaudio");
 
@@ -1125,27 +1112,6 @@ static int arg_handle_register_extension(int UNUSED(argc), const char **UNUSED(a
 	return 0;
 }
 
-static const char arg_handle_joystick_disable_doc[] =
-"\n\tDisable joystick support."
-;
-static int arg_handle_joystick_disable(int UNUSED(argc), const char **UNUSED(argv), void *data)
-{
-#ifndef WITH_GAMEENGINE
-	(void)data;
-#else
-	SYS_SystemHandle *syshandle = data;
-
-	/**
-	 * don't initialize joysticks if user doesn't want to use joysticks
-	 * failed joystick initialization delays over 5 seconds, before game engine start
-	 */
-	SYS_WriteCommandLineInt(*syshandle, "nojoystick", 1);
-	if (G.debug & G_DEBUG) printf("disabling nojoystick\n");
-#endif
-
-	return 0;
-}
-
 static const char arg_handle_audio_disable_doc[] =
 "\n\tForce sound system to None."
 ;
@@ -1379,76 +1345,6 @@ static int arg_handle_extension_set(int argc, const char **argv, void *data)
 	}
 }
 
-static const char arg_handle_ge_parameters_set_doc[] =
-"Game Engine specific options\n"
-"\n"
-"\t'fixedtime'\n"
-"\t\tRun on 50 hertz without dropping frames.\n"
-"\t'vertexarrays'\n"
-"\t\tUse Vertex Arrays for rendering (usually faster).\n"
-"\t'nomipmap'\n"
-"\t\tNo Texture Mipmapping.\n"
-"\t'linearmipmap'\n"
-"\t\tLinear Texture Mipmapping instead of Nearest (default)."
-;
-static int arg_handle_ge_parameters_set(int argc, const char **argv, void *data)
-{
-	int a = 0;
-#ifdef WITH_GAMEENGINE
-	SYS_SystemHandle syshandle = *(SYS_SystemHandle *)data;
-#else
-	(void)data;
-#endif
-
-	/**
-	 * gameengine parameters are automatically put into system
-	 * -g [paramname = value]
-	 * -g [boolparamname]
-	 * example:
-	 * -g novertexarrays
-	 * -g maxvertexarraysize = 512
-	 */
-
-	if (argc >= 1) {
-		const char *paramname = argv[a];
-		/* check for single value versus assignment */
-		if (a + 1 < argc && (*(argv[a + 1]) == '=')) {
-			a++;
-			if (a + 1 < argc) {
-				a++;
-				/* assignment */
-#ifdef WITH_GAMEENGINE
-				SYS_WriteCommandLineString(syshandle, paramname, argv[a]);
-#endif
-			}
-			else {
-				printf("Error: argument assignment (%s) without value.\n", paramname);
-				return 0;
-			}
-			/* name arg eaten */
-
-		}
-		else {
-#ifdef WITH_GAMEENGINE
-			SYS_WriteCommandLineInt(syshandle, argv[a], 1);
-#endif
-			/* doMipMap */
-			if (STREQ(argv[a], "nomipmap")) {
-				GPU_set_mipmap(0); //doMipMap = 0;
-			}
-			/* linearMipMap */
-			if (STREQ(argv[a], "linearmipmap")) {
-				GPU_set_mipmap(1);
-				GPU_set_linear_mipmap(1); //linearMipMap = 1;
-			}
-
-
-		} /* if (*(argv[a + 1]) == '=') */
-	}
-
-	return a;
-}
-
 static const char arg_handle_render_frame_doc[] =
 "<frame>\n"
 "\tRender frame <frame> and save it.\n"
@@ -1890,7 +1786,7 @@ static int arg_handle_load_file(int UNUSED(argc), const char **argv, void *data)
 }
 
 
-void main_args_setup(bContext *C, bArgs *ba, SYS_SystemHandle *syshandle)
+void main_args_setup(bContext *C, bArgs *ba)
 {
 
 #define CB(a) a##_doc, a
@@ -2004,12 +1900,10 @@ void main_args_setup(bContext *C, bArgs *ba, SYS_SystemHandle *syshandle)
 	BLI_argsAdd(ba, 2, NULL, "--no-native-pixels", CB(arg_handle_native_pixels_set), ba);
 
 	/* third pass: disabling things and forcing settings */
-	BLI_argsAddCase(ba, 3, "-nojoystick", 1, NULL, 0, CB(arg_handle_joystick_disable), syshandle);
 	BLI_argsAddCase(ba, 3, "-noaudio", 1, NULL, 0, CB(arg_handle_audio_disable), NULL);
 	BLI_argsAddCase(ba, 3, "-setaudio", 1, NULL, 0, CB(arg_handle_audio_set), NULL);
 
 	/* fourth pass: processing arguments */
-	BLI_argsAdd(ba, 4, "-g", NULL, CB(arg_handle_ge_parameters_set), syshandle);
 	BLI_argsAdd(ba, 4, "-f", "--render-frame", CB(arg_handle_render_frame), C);
 	BLI_argsAdd(ba, 4, "-a", "--render-anim", CB(arg_handle_render_animation), C);
 	BLI_argsAdd(ba, 4, "-S", "--scene", CB(arg_handle_scene_set), C);
diff --git a/source/creator/creator_intern.h b/source/creator/creator_intern.h
index a972a926677..311c8b74006 100644
--- a/source/creator/creator_intern.h
+++ b/source/creator/creator_intern.h
@@ -33,7 +33,7 @@ struct bContext;
 #ifndef WITH_PYTHON_MODULE
 
 /* creator_args.c */
-void main_args_setup(struct bContext *C, struct bArgs *ba, SYS_SystemHandle *syshandle);
+void main_args_setup(struct bContext *C, struct bArgs *ba);
 void main_args_setup_post(struct bContext *C, struct bArgs *ba);
 
 
diff --git a/source/creator/creator_signals.c b/source/creator/creator_signals.c
index feb108da289..55f9777f55a 100644
--- a/source/creator/creator_signals.c
+++ b/source/creator/creator_signals.c
@@ -65,13 +65,6 @@
 #include "BKE_report.h"
 
 
-/* for passing information between creator and gameengine */
-#ifdef WITH_GAMEENGINE
-#  include "BL_System.h"
-#else /* dummy */
-#  define SYS_SystemHandle int
-#endif
-
 #include <signal.h>
 
 #include "creator_intern.h"  /* own include */