theora: Move to a module and split thirdparty lib

Same rationale as the previous commits.

1 files changed, 81 insertions, 0 deletions

diff --git a/modules/theora/SCsub b/modules/theora/SCsub
new file mode 100644
index 000000000..cdb78e955
--- /dev/null
+++ b/modules/theora/SCsub
@@ -0,0 +1,81 @@
+Import('env')
+Import('env_modules')
+
+env_theora = env_modules.Clone()
+
+# Thirdparty source files
+if (env["libtheora"] != "system"): # builtin
+	thirdparty_dir = "#thirdparty/libtheora/"
+	thirdparty_sources = [
+		"analyze.c",
+		"apiwrapper.c",
+		"bitpack.c",
+		"cpu.c",
+		"decapiwrapper.c",
+		"decinfo.c",
+		"decode.c",
+		"dequant.c",
+		"encapiwrapper.c",
+		"encfrag.c",
+		"encinfo.c",
+		"encode.c",
+		"encoder_disabled.c",
+		"enquant.c",
+		"fdct.c",
+		"fragment.c",
+		"huffdec.c",
+		"huffenc.c",
+		"idct.c",
+		"info.c",
+		"internal.c",
+		"mathops.c",
+		"mcenc.c",
+		"quant.c",
+		"rate.c",
+		"state.c",
+		"tokenize.c",
+	]
+
+	thirdparty_sources_x86 = [
+		"x86/mmxencfrag.c",
+		"x86/mmxfdct.c",
+		"x86/mmxfrag.c",
+		"x86/mmxidct.c",
+		"x86/mmxstate.c",
+		"x86/sse2fdct.c",
+		"x86/x86enc.c",
+		"x86/x86state.c",
+	]
+
+	thirdparty_sources_x86_vc = [
+		"x86_vc/mmxencfrag.c",
+		"x86_vc/mmxfdct.c",
+		"x86_vc/mmxfrag.c",
+		"x86_vc/mmxidct.c",
+		"x86_vc/mmxstate.c",
+		"x86_vc/x86enc.c",
+		"x86_vc/x86state.c",
+	]
+
+	if (env["x86_opt_gcc"]):
+		thirdparty_sources += thirdparty_sources_x86
+
+	if (env["x86_opt_vc"]):
+		thirdparty_sources += thirdparty_sources_x86_vc
+
+	if (env["x86_opt_gcc"] or env["x86_opt_vc"]):
+		env_theora.Append(CCFLAGS = ["-DOC_X86_ASM"])
+
+	thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
+
+	env_theora.add_source_files(env.modules_sources, thirdparty_sources)
+	env_theora.Append(CPPPATH = [thirdparty_dir])
+
+	# also requires libogg and libvorbis
+	if (env["libogg"] != "system"): # builtin
+		env_theora.Append(CPPPATH = ["#thirdparty/libogg"])
+	if (env["libvorbis"] != "system"): # builtin
+		env_theora.Append(CPPPATH = ["#thirdparty/libvorbis"])
+
+# Godot source files
+env_theora.add_source_files(env.modules_sources, "*.cpp")