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gendynapi.py: use pathlib + uppercase global variables

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Anonymous Maarten 2022-12-21 09:02:03 +01:00 • committed by Sam Lantinga
parent 19039b6ca4
commit 063cb60659
1 changed files with 17 additions and 15 deletions
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32
src/dynapi/gendynapi.py
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@ -29,18 +29,20 @@
# or similar around the function in 'SDL_dynapi_procs.h' # or similar around the function in 'SDL_dynapi_procs.h'
# #
import re
import os
import argparse import argparse
import pprint
import json import json
import os
import pathlib
import pprint
import re
dir_path = os.path.dirname(os.path.realpath(__file__))
sdl_include_dir = dir_path + "/../../include/SDL3/" SDL_ROOT = pathlib.Path(__file__).resolve().parents[2]
sdl_dynapi_procs_h = dir_path + "/../../src/dynapi/SDL_dynapi_procs.h"
sdl_dynapi_overrides_h = dir_path + "/../../src/dynapi/SDL_dynapi_overrides.h" SDL_INCLUDE_DIR = SDL_ROOT / "include/SDL3"
sdl_dynapi_sym = dir_path + "/../../src/dynapi/SDL_dynapi.sym" SDL_DYNAPI_PROCS_H = SDL_ROOT / "src/dynapi/SDL_dynapi_procs.h"
SDL_DYNAPI_OVERRIDES_H = SDL_ROOT / "src/dynapi/SDL_dynapi_overrides.h"
SDL_DYNAPI_SYM = SDL_ROOT / "src/dynapi/SDL_dynapi.sym"
full_API = [] full_API = []
@ -330,7 +332,7 @@ def full_API_json():
def find_existing_procs(): def find_existing_procs():
reg = re.compile('SDL_DYNAPI_PROC\([^,]*,([^,]*),.*\)') reg = re.compile('SDL_DYNAPI_PROC\([^,]*,([^,]*),.*\)')
ret = [] ret = []
input = open(sdl_dynapi_procs_h) input = open(SDL_DYNAPI_PROCS_H)
for line in input: for line in input:
match = reg.match(line) match = reg.match(line)
@ -347,7 +349,7 @@ def find_existing_procs():
def get_header_list(): def get_header_list():
reg = re.compile('^.*\.h$') reg = re.compile('^.*\.h$')
ret = [] ret = []
tmp = os.listdir(sdl_include_dir) tmp = os.listdir(SDL_INCLUDE_DIR)
for f in tmp: for f in tmp:
# Only *.h files # Only *.h files
@ -356,7 +358,7 @@ def get_header_list():
if args.debug: if args.debug:
print("Skip %s" % f) print("Skip %s" % f)
continue continue
ret.append(sdl_include_dir + f) ret.append(SDL_INCLUDE_DIR / f)
return ret return ret
@ -371,7 +373,7 @@ def add_dyn_api(proc):
# #
# Add at last # Add at last
# SDL_DYNAPI_PROC(SDL_EGLConfig,SDL_EGL_GetCurrentEGLConfig,(void),(),return) # SDL_DYNAPI_PROC(SDL_EGLConfig,SDL_EGL_GetCurrentEGLConfig,(void),(),return)
f = open(sdl_dynapi_procs_h, "a") f = open(SDL_DYNAPI_PROCS_H, "a")
dyn_proc = "SDL_DYNAPI_PROC(" + func_ret + "," + func_name + ",(" dyn_proc = "SDL_DYNAPI_PROC(" + func_ret + "," + func_name + ",("
i = ord('a') i = ord('a')
@ -433,21 +435,21 @@ def add_dyn_api(proc):
# #
# Add at last # Add at last
# "#define SDL_DelayNS SDL_DelayNS_REAL # "#define SDL_DelayNS SDL_DelayNS_REAL
f = open(sdl_dynapi_overrides_h, "a") f = open(SDL_DYNAPI_OVERRIDES_H, "a")
f.write("#define " + func_name + " " + func_name + "_REAL\n") f.write("#define " + func_name + " " + func_name + "_REAL\n")
f.close() f.close()
# File: SDL_dynapi.sym # File: SDL_dynapi.sym
# #
# Add before "extra symbols go here" line # Add before "extra symbols go here" line
input = open(sdl_dynapi_sym) input = open(SDL_DYNAPI_SYM)
new_input = [] new_input = []
for line in input: for line in input:
if "extra symbols go here" in line: if "extra symbols go here" in line:
new_input.append(" " + func_name + ";\n") new_input.append(" " + func_name + ";\n")
new_input.append(line) new_input.append(line)
input.close() input.close()
f = open(sdl_dynapi_sym, 'w') f = open(SDL_DYNAPI_SYM, 'w')
for line in new_input: for line in new_input:
f.write(line) f.write(line)
f.close() f.close()