mirror of
https://git.suyu.dev/suyu/Yucom.git
synced 2025-12-24 00:04:34 +01:00
Rémi Bernon
Arkadiusz Hiler
parent
3defc39189
commit
c31c7b7144
58 changed files with 0 additions and 14080 deletions
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@ -1075,141 +1075,6 @@ def get_field_attribute_str(field):
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return " __attribute__((aligned(8)))"
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return f" __attribute__((aligned({abis['w32'].align})))"
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generated_struct_handlers = []
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cpp_files_need_close_brace = []
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LIN_TO_WIN=1
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WIN_TO_LIN=2
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WRAPPERS=3
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#because of struct packing differences between win32 and linux, we
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#need to convert these structs from their linux layout to the win32
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#layout.
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def handle_struct(sdkver, struct):
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handler_name = "%s_%s" % (struct.name, display_sdkver(sdkver))
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if handler_name in generated_struct_handlers:
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# we already have a handler for the struct struct of this size
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return
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which = set()
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if struct_needs_conversion(struct.type.get_canonical()):
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which.add(LIN_TO_WIN)
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which.add(WIN_TO_LIN)
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if len(which) == 0:
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return
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filename_base = "struct_converters_%s" % display_sdkver(sdkver)
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cppname = "vrclient_x64/%s.cpp" % filename_base
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file_exists = os.path.isfile(cppname)
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cppfile = open(cppname, "a")
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if not file_exists:
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cppfile.write("#include <stdlib.h>\n");
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cppfile.write("#include <string.h>\n");
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cppfile.write("#include \"vrclient_private.h\"\n")
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cppfile.write("#include \"vrclient_defs.h\"\n")
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cppfile.write("#include \"openvr_%s/openvr.h\"\n" % sdkver)
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cppfile.write("using namespace vr;\n")
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cppfile.write("extern \"C\" {\n")
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cppfile.write("#include \"struct_converters.h\"\n")
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cpp_files_need_close_brace.append(cppname)
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hfile = open("vrclient_x64/struct_converters.h", "a")
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hfile.write("typedef struct win%s win%s;\n" % (handler_name, handler_name))
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cppfile.write("#pragma pack(push, 8)\n")
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cppfile.write("struct win%s {\n" % handler_name)
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for m in struct.get_children():
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if m.kind == CursorKind.FIELD_DECL:
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if m.type.get_canonical().kind == TypeKind.CONSTANTARRAY:
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cppfile.write(" %s %s[%u]" % (m.type.element_type.spelling, m.displayname, m.type.element_count))
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elif m.type.get_canonical().kind == TypeKind.RECORD and \
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struct_needs_conversion(m.type.get_canonical()):
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cppfile.write(" win%s_%s %s" % (strip_ns(m.type.spelling), display_sdkver(sdkver), m.displayname))
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else:
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if m.type.get_canonical().kind == TypeKind.POINTER and \
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m.type.get_pointee().kind == TypeKind.FUNCTIONPROTO:
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cppfile.write(" void *%s /*fn pointer*/ " % m.displayname)
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else:
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cppfile.write(" %s %s" % (m.type.spelling, m.displayname))
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cppfile.write(get_field_attribute_str(m) + ";\n")
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if WRAPPERS in which:
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cppfile.write("\n %s *linux_side;\n" % struct.name)
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cppfile.write("} __attribute__ ((ms_struct));\n")
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cppfile.write("#pragma pack(pop)\n\n")
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def dump_converter(src, dst, size):
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for m in struct.get_children():
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if m.kind == CursorKind.FIELD_DECL:
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if m.type.get_canonical().kind == TypeKind.CONSTANTARRAY:
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#TODO: if this is a struct, or packed differently, we'll have to
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# copy each element in a for-loop
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cppfile.write(" memcpy(" + dst + "->" + m.displayname + ", " + src + "->" + m.displayname + ", sizeof(" + dst + "->" + m.displayname + "));\n")
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elif m.type.get_canonical().kind == TypeKind.RECORD and \
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struct_needs_conversion(m.type.get_canonical()):
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cppfile.write(" struct_" + strip_ns(m.type.spelling) + "_" + display_sdkver(sdkver) + "_" + src + "_to_" + dst + \
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"(&" + src + "->" + m.displayname + ", &" + dst + "->" + m.displayname + ");\n")
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elif struct.name in STRUCTS_SIZE_FIELD and \
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m.displayname in STRUCTS_SIZE_FIELD[struct.name]:
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cppfile.write(" " + dst + "->" + m.displayname + " = sizeof(*" + dst + ");\n")
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elif size and strip_ns(m.type.get_canonical().spelling) == "VREvent_Data_t":
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#truncate variable-length data struct at the end of the parent struct
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#XXX: dumb hard-coding. are the other types with lengths variable length?
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cppfile.write(" memcpy(&" + dst + "->data, &" + src + "->data, " + size + " - (((char*)&" + dst + "->data) - ((char*)" + dst + ")));\n")
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else:
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cppfile.write(" " + dst + "->" + m.displayname + " = " + src + "->" + m.displayname + ";\n")
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if strip_ns(struct.name) in STRUCTS_NEXT_IS_SIZE:
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size_arg = "sz"
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size_arg_type = ", uint32_t sz"
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else:
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size_arg = None
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size_arg_type = ""
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if LIN_TO_WIN in which:
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hfile.write("extern void struct_%s_lin_to_win(void *l, void *w%s);\n" % (handler_name, size_arg_type))
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cppfile.write("void struct_%s_lin_to_win(void *l, void *w%s)\n{\n" % (handler_name, size_arg_type))
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cppfile.write(" struct win%s *win = (struct win%s *)w;\n" % (handler_name, handler_name))
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cppfile.write(" %s *lin = (%s *)l;\n" % (struct.name, struct.name))
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dump_converter("lin", "win", size_arg)
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cppfile.write("}\n\n")
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if WIN_TO_LIN in which:
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#XXX: should pass size param here, too
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hfile.write("extern void struct_%s_win_to_lin(const void *w, void *l);\n" % handler_name)
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cppfile.write("void struct_%s_win_to_lin(const void *w, void *l)\n{\n" % handler_name)
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cppfile.write(" struct win%s *win = (struct win%s *)w;\n" % (handler_name, handler_name))
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cppfile.write(" %s *lin = (%s *)l;\n" % (struct.name, struct.name))
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dump_converter("win", "lin", None)
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cppfile.write("}\n\n")
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if WRAPPERS in which:
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hfile.write("extern struct win%s *struct_%s_wrap(void *l);\n" % (handler_name, handler_name))
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cppfile.write("struct win%s *struct_%s_wrap(void *l)\n{\n" % (handler_name, handler_name))
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cppfile.write(" struct win%s *win = (struct win%s *)malloc(sizeof(*win));\n" % (handler_name, handler_name))
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cppfile.write(" %s *lin = (%s *)l;\n" % (struct.name, struct.name))
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dump_converter("lin", "win", None)
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cppfile.write(" win->linux_side = lin;\n");
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cppfile.write(" return win;\n")
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cppfile.write("}\n\n")
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hfile.write("extern %s *struct_%s_unwrap(win%s *w);\n" % (struct.name, handler_name, handler_name))
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cppfile.write("struct %s *struct_%s_unwrap(win%s *w)\n{\n" % (struct.name, handler_name, handler_name))
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cppfile.write(" %s *ret = w->linux_side;\n" % struct.name)
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cppfile.write(" free(w);\n")
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cppfile.write(" return ret;\n")
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cppfile.write("}\n\n")
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generated_struct_handlers.append(handler_name)
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def generate_x64_call_flat_method(cfile, param_count, has_floats, is_4th_float):
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assert param_count >= 4
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@ -1600,12 +1465,6 @@ def classify_struct(name):
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return versions
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def generate(sdkver, structs):
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print(f'generating SDK version {sdkver}...')
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for child in structs['u32'].values():
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handle_struct(sdkver, child)
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for i, sdkver in enumerate(SDK_VERSIONS):
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print(f'loading SDKs... {i * 100 // len(SDK_VERSIONS)}%', end='\r')
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all_versions[sdkver], all_sources[sdkver] = load(sdkver)
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@ -1707,14 +1566,6 @@ for _, klass in sorted(all_classes.items()):
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handle_class(klass)
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for sdkver in SDK_VERSIONS:
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generate(sdkver, all_records[sdkver])
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for f in cpp_files_need_close_brace:
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m = open(f, "a")
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m.write("\n}\n")
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with open("tests/main_autogen.c", "a") as f:
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f.write(" printf(\"All tests executed.\\n\");\n")
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f.write("}\n")
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