# Rewrite Stage 1

- Switch to CMake build system
- delete everything for a new structure
- Add SmartCtor class and saperate New func
- New Faster and Open Lithium Command API
- Rewritten Text Renderer to ghet rid of all that janky code
- New TimeTrace System and use of NanoTime using GetTimeNano
- Overall going to a more Object oriented way
- Updated vec api to support vec2 input on vec3
## Todo
- Support vec2 and vec3 in vec4 as inputs
- Continue UI7
- Fix SystemFont on 3ds freezing the system
- Fix TTF Font UV Mapping
## Warning
Creating Apps for the 3ds is not possible yet as the 3ds is Freezing and this is only stage 1 of ?   Emulator works perfect

tools/build_shaders.py

@@ -0,0 +1,94 @@
+import os
+import glob
+import shutil
+from pathlib import Path
+
+# Simple Script to generate/update Shaders
+# WHY? Cause having this stupid .v.pica files in 
+# sourcecode is pain with some buildsystems
+
+license_text = """
+/*
+MIT License
+
+Copyright (c) 2024 tobid7
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+ */
+
+"""
+
+def file2array(path, custom_incluse_path):
+    print(path)
+    cip = len(custom_incluse_path)
+    sip = ''
+    if cip > 0:
+        sip = custom_incluse_path
+    name = Path(path).stem
+    filei = open(path, 'rb')
+    buf = filei.read()
+    filei.close()
+    fs = open(name + '.cpp', 'w')
+    fs.write("// THIS FILE WAS GENERATED BY build_shaders.py!!!\n")
+    fs.write(license_text)
+    fs.write('#include <'+ sip + name + '.hpp>\n\n')
+    fs.write('// clang-format off\n')
+    fs.write('unsigned char ' + name + '[] = {\n')
+    for byte in buf:
+        fs.write(hex(byte) + ', ')
+    fs.write('\n};\n')
+    fs.write('// clang-format on\n')
+    fs.write('size_t ' + name + '_size = ' + hex(len(buf)) + ';')
+    fs.close()
+    fh = open(name + '.hpp', 'w')
+    fh.write("// THIS FILE WAS GENERATED BY build_shaders.py!!!\n")
+    fh.write('#pragma once\n')
+    fh.write(license_text)
+    fh.write('#include <cstddef>\n\n')
+    fh.write('extern unsigned char ' + name + '[];\n')
+    fh.write('extern size_t ' + name + '_size;')
+    fh.close()
+
+def build_shader(path):
+    p = os.path.dirname(path)
+    n = Path(Path(path).stem).stem
+    os.system('picasso -o ' + p + '/' + n + '.shbin ' + path)
+
+def cleanup():
+    t3x = glob.glob('shaders/*.shbin')
+    for f in t3x:
+        os.remove(f)
+
+def install_code(what, where):
+    if Path(what).is_dir:
+        os.error('Must be a file!!!')
+    shutil.move(what, where + Path(what).name)
+
+print("Generating...")
+shaders = glob.glob('shaders/*v.pica')
+for object in shaders:
+    name = Path(Path(object).stem).stem
+    bp = os.path.dirname(object)
+    build_shader(object)
+    file2array(bp + '/' + name + '.shbin', 'pd/graphics/')
+    install_code(name + '.cpp', 'source/graphics/')
+    install_code(name + '.hpp', 'include/pd/graphics/')
+
+cleanup()
+print("Done")

tools/clang-format.py

@@ -0,0 +1,28 @@
+import subprocess
+import glob
+from pathlib import Path
+# Format script
+
+def fmt_file(path):
+        if Path(path).is_dir():
+             return # Skip
+        try:
+            subprocess.run(['clang-format', '-i', path, '--style=Google'], check=True)
+        except subprocess.CalledProcessError as e:
+            print('Error for ' + Path(path).stem + ': ' + e)
+
+def fmt_dir(path):
+    sources = glob.glob(path+'/*')
+    for file in sources:
+        fmt_file(file)
+
+print('Formatting...')
+fmt_dir('source/base')
+fmt_dir('source/drivers')
+fmt_dir('include')
+fmt_dir('include/pd/base')
+fmt_dir('include/pd/app')
+fmt_dir('include/pd/drivers')
+fmt_dir('include/pd/gfx')
+
+print('Done')