godot/main/main_builders.py
2020-06-26 06:28:56 +01:00

128 lines
4.1 KiB
Python

"""Functions used to generate source files during build time
All such functions are invoked in a subprocess on Windows to prevent build flakiness.
"""
from platform_methods import subprocess_main
from compat import byte_to_str
from collections import OrderedDict
def make_splash(target, source, env):
src = source[0]
dst = target[0]
with open(src, "rb") as f:
buf = f.read()
with open(dst, "w") as g:
g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
g.write("#ifndef BOOT_SPLASH_H\n")
g.write("#define BOOT_SPLASH_H\n")
g.write("static const Color boot_splash_bg_color = Color(0.14, 0.14, 0.14);\n")
g.write("static const unsigned char boot_splash_png[] = {\n")
for i in range(len(buf)):
g.write(byte_to_str(buf[i]) + ",\n")
g.write("};\n")
g.write("#endif")
def make_splash_editor(target, source, env):
src = source[0]
dst = target[0]
with open(src, "rb") as f:
buf = f.read()
with open(dst, "w") as g:
g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
g.write("#ifndef BOOT_SPLASH_EDITOR_H\n")
g.write("#define BOOT_SPLASH_EDITOR_H\n")
g.write("static const Color boot_splash_editor_bg_color = Color(0.14, 0.14, 0.14);\n")
g.write("static const unsigned char boot_splash_editor_png[] = {\n")
for i in range(len(buf)):
g.write(byte_to_str(buf[i]) + ",\n")
g.write("};\n")
g.write("#endif")
def make_app_icon(target, source, env):
src = source[0]
dst = target[0]
with open(src, "rb") as f:
buf = f.read()
with open(dst, "w") as g:
g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
g.write("#ifndef APP_ICON_H\n")
g.write("#define APP_ICON_H\n")
g.write("static const unsigned char app_icon_png[] = {\n")
for i in range(len(buf)):
g.write(byte_to_str(buf[i]) + ",\n")
g.write("};\n")
g.write("#endif")
def make_default_controller_mappings(target, source, env):
dst = target[0]
g = open(dst, "w")
g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
g.write('#include "core/typedefs.h"\n')
g.write('#include "main/default_controller_mappings.h"\n')
# ensure mappings have a consistent order
platform_mappings = OrderedDict()
for src_path in source:
with open(src_path, "r") as f:
# read mapping file and skip header
mapping_file_lines = f.readlines()[2:]
current_platform = None
for line in mapping_file_lines:
if not line:
continue
line = line.strip()
if len(line) == 0:
continue
if line[0] == "#":
current_platform = line[1:].strip()
if current_platform not in platform_mappings:
platform_mappings[current_platform] = {}
elif current_platform:
line_parts = line.split(",")
guid = line_parts[0]
if guid in platform_mappings[current_platform]:
g.write(
"// WARNING - DATABASE {} OVERWROTE PRIOR MAPPING: {} {}\n".format(
src_path, current_platform, platform_mappings[current_platform][guid]
)
)
platform_mappings[current_platform][guid] = line
platform_variables = {
"Linux": "#if X11_ENABLED",
"Windows": "#ifdef WINDOWS_ENABLED",
"Mac OS X": "#ifdef OSX_ENABLED",
"Android": "#if defined(__ANDROID__)",
"iOS": "#ifdef IPHONE_ENABLED",
"Javascript": "#ifdef JAVASCRIPT_ENABLED",
"UWP": "#ifdef UWP_ENABLED",
}
g.write("const char* DefaultControllerMappings::mappings[] = {\n")
for platform, mappings in platform_mappings.items():
variable = platform_variables[platform]
g.write("{}\n".format(variable))
for mapping in mappings.values():
g.write('\t"{}",\n'.format(mapping))
g.write("#endif\n")
g.write("\tNULL\n};\n")
g.close()
if __name__ == "__main__":
subprocess_main(globals())