use warning rather than debug logging

Switch to logging in __init__.py, set load message to debug
- Replace print statements with logger.error() and logger.debug() calls. - Follow best practices by using a module-specific logger via getLogger(__name__). - Use parameterized log messages to avoid unnecessary string formatting. - Change the "RAYLIB STATIC x.x.x LOADED" message from direct stderr output to logger debug level. Motivation: In [commaai/openpilot#35076][openpilot-issue], we experienced noisy test outputs because the RAYLIB STATIC message is printed unnecessarily, cluttering stderr. This change allows library consumers to control the visibility of this message. [openpilot-issue]: https://github.com/commaai/openpilot/issues/35076
2025-05-05 16:19:59 +01:00 · 2025-04-27 23:16:27 +01:00
46 changed files with 9895 additions and 10482 deletions
--- a/.cirrus.yml
+++ b/.cirrus.yml
@ -137,6 +137,7 @@ mac_task:
    - sudo cp -r raylib-c/src/external/glfw/include/GLFW /usr/local/include/
    - sudo cp physac/src/physac.h /usr/local/include/
    - sudo cp raygui/src/raygui.h /usr/local/include/
+    - /opt/homebrew/bin/python${PY_VER} -m pip install --break-system-packages --upgrade pip
    - /opt/homebrew/bin/python${PY_VER} -m pip install --break-system-packages cffi
    - /opt/homebrew/bin/python${PY_VER} -m pip install --break-system-packages setuptools
    - /opt/homebrew/bin/python${PY_VER} -m pip install --break-system-packages wheel
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@ -182,7 +182,7 @@ jobs:


  build-linux:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-20.04
    strategy:
      # You can use PyPy versions in python-version.
      # For example, pypy2 and pypy3
--- a/.gitmodules
+++ b/.gitmodules
@ -1,9 +1,9 @@
 [submodule "raylib-c"]
 	path = raylib-c
-	url = https://git.terah.dev/UnrealXR/raylib.git
+	url = https://github.com/raysan5/raylib.git
 [submodule "raygui"]
 	path = raygui
 	url = https://github.com/raysan5/raygui.git
 [submodule "physac"]
 	path = physac
-	url = https://github.com/victorfisac/Physac.git
+	url = https://github.com/raysan5/physac.git
--- a/BUILDING.rst
+++ b/BUILDING.rst
@ -83,6 +83,11 @@ To build a binary wheel distribution:
   pip3 install wheel
   python setup.py bdist_wheel

+.. TODO::
+   There's a hardcoded path (to the raylib header files) in `raylib/build.py` you will probably need to edit.
+   Would be useful if some Windows user could figure out how to auto detect this.
+
+
 Then install it:

 ::
--- a/create_enums.py
+++ b/create_enums.py
@ -24,7 +24,6 @@ def process(filename):
    for e in js['enums']:
        if e['name'] and e['values']:
            print ("class "+e['name']+"("+"IntEnum):")
-            print(f'    """{e['description']}."""')
            for value in e['values']:
                print("    "+value['name']+" = "+str(value['value']))
            print("")
@ -35,4 +34,3 @@ print("""from enum import IntEnum
 process("raylib.json")
 process("raygui.json")
 process("glfw3.json")
-process("physac.json")
--- a/create_stub_pyray.py
+++ b/create_stub_pyray.py
@ -32,8 +32,7 @@ for filename in (Path("raylib.json"), Path("raymath.json"), Path("rlgl.json"), P
            known_structs[st["name"]] = st
    for e in js['enums']:
        if e['name'] and e['values']:
-            print("class "+e['name']+"(int):")
-            print(f'    """{e['description']}."""')
+            print ("class "+e['name']+"(int):")
            for value in e['values']:
                print("    "+value['name']+" = "+str(value['value']))
            print("")
@ -79,11 +78,10 @@ def ctype_to_python_type(t):


 print("""from typing import Any
-from warnings import deprecated
+
 import _cffi_backend # type: ignore

 ffi: _cffi_backend.FFI
-PhysicsShapeType = int
 """)

 # These words can be used for c arg names, but not in python
@ -120,11 +118,8 @@ for name, attr in getmembers(rl):
        if 'description' in json_object:
            description = json_object['description']

-        if 'physics' in uname:
-            print('@deprecated("Raylib no longer recommends the use of Physac library")')
-        print(f'def {uname}({sig}) -> {ctype_to_python_type(return_type)}:')
-        print(f'    """{description}."""')
-        print(f'    ...')
+        print(
+            f'def {uname}({sig}) -> {ctype_to_python_type(return_type)}:\n        """{description}"""\n        ...')

    elif str(type(attr)) == "<class '_cffi_backend._CDataBase'>":
        return_type = ffi.typeof(attr).result.cname
@ -149,7 +144,7 @@ for struct in ffi.list_types()[0]:
            print("weird empty struct, skipping " + struct, file=sys.stderr)
            continue
        print(f"class {struct}:")
-        print(f'    """{known_structs[struct]['description']}."""')
+        print(f'    """ struct """')
        sig = ""
        for arg in ffi.typeof(struct).fields:
            ptype = ctype_to_python_type(arg[1].type.cname)
--- a/create_stub_static.py
+++ b/create_stub_static.py
@ -69,12 +69,11 @@ def ctype_to_python_type(t):


 print("""from typing import Any
-from warnings import deprecated
+
 import _cffi_backend # type: ignore

 ffi: _cffi_backend.FFI
 rl: _cffi_backend.Lib
-PhysicsShapeType = int

 class struct: ...

@ -115,12 +114,8 @@ for name, attr in getmembers(rl):
        if 'description' in json_object:
            description = json_object['description']

-        if 'Physics' in uname:
-            print('@deprecated("Raylib no longer recommends the use of Physac library")')
-        print(f'def {uname}({sig}) -> {ctype_to_python_type(return_type)}:')
-        print(f'    """{description}."""')
-        print(f'    ...')
-
+        print(
+            f'def {uname}({sig}) -> {ctype_to_python_type(return_type)}:\n        """{description}"""\n        ...')

    elif str(type(attr)) == "<class '_cffi_backend._CDataBase'>":
        return_type = ffi.typeof(attr).result.cname
--- a/docs/.buildinfo
+++ b/docs/.buildinfo
@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file records the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: f2032a6434b52f7c68551d0ad70d555b
+config: 6b88b88b20947586d6498748ffd23a92
 tags: 645f666f9bcd5a90fca523b33c5a78b7
--- a/docs/BUILDING.html
+++ b/docs/BUILDING.html
@ -7,7 +7,7 @@

  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Building from source &mdash; Raylib Python  documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=03e43079" />
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
      <link rel="stylesheet" type="text/css" href="_static/graphviz.css?v=4ae1632d" />

--- a/docs/README.html
+++ b/docs/README.html
@ -7,7 +7,7 @@

  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Python Bindings for Raylib 5.5 &mdash; Raylib Python  documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=03e43079" />
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
      <link rel="stylesheet" type="text/css" href="_static/graphviz.css?v=4ae1632d" />

@ -142,7 +142,7 @@ original Raylib.</p></li>
 <section id="quickstart">
 <h1>Quickstart<a class="headerlink" href="#quickstart" title="Link to this heading"></a></h1>
 <p><code class="docutils literal notranslate"><span class="pre">pip3</span> <span class="pre">install</span> <span class="pre">raylib==5.5.0.2</span> <span class="pre">--break-system-packages</span></code></p>
-<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span><span class="w"> </span><span class="nn">pyray</span><span class="w"> </span><span class="kn">import</span> <span class="o">*</span>
+<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">pyray</span> <span class="kn">import</span> <span class="o">*</span>
 <span class="n">init_window</span><span class="p">(</span><span class="mi">800</span><span class="p">,</span> <span class="mi">450</span><span class="p">,</span> <span class="s2">&quot;Hello&quot;</span><span class="p">)</span>
 <span class="k">while</span> <span class="ow">not</span> <span class="n">window_should_close</span><span class="p">():</span>
    <span class="n">begin_drawing</span><span class="p">()</span>
@ -202,7 +202,7 @@ so may not work on other boards.</p>
 </section>
 <section id="raspberry-pi">
 <h2>Raspberry Pi<a class="headerlink" href="#raspberry-pi" title="Link to this heading"></a></h2>
-<p><span class="xref myst">Using on Rasperry Pi</span></p>
+<p><a class="reference internal" href="RPI.html"><span class="std std-doc">Using on Rasperry Pi</span></a></p>
 </section>
 </section>
 <section id="backends">
@ -237,7 +237,7 @@ python3 -m pip install raylib_drm
 </section>
 <section id="problems">
 <h2>Problems?<a class="headerlink" href="#problems" title="Link to this heading"></a></h2>
-<p>If it doesn’t work, <span class="xref myst">try to build manually.</span>.  If that works then <a class="reference external" href="https://github.com/electronstudio/raylib-python-cffi/issues">submit an issue</a>
+<p>If it doesn’t work, <a class="reference internal" href="BUILDING.html"><span class="std std-doc">try to build manually.</span></a>.  If that works then <a class="reference external" href="https://github.com/electronstudio/raylib-python-cffi/issues">submit an issue</a>
 to let us know what you did.</p>
 <p>If you need help you can try asking on <a class="reference external" href="https://discord.gg/fKDwt85aX6">our discord</a>.  There is also a large <a class="reference external" href="https://discord.gg/raylib">Raylib discord</a>
 for issues that are not Python-specific.</p>
@ -268,11 +268,11 @@ is recommended.</p>
 <span class="c1">#     &quot;raylib&quot;</span>
 <span class="c1"># ]</span>
 <span class="c1"># ///</span>
-<span class="kn">import</span><span class="w"> </span><span class="nn">asyncio</span>
-<span class="kn">import</span><span class="w"> </span><span class="nn">platform</span>
-<span class="kn">from</span><span class="w"> </span><span class="nn">pyray</span><span class="w"> </span><span class="kn">import</span> <span class="o">*</span>
+<span class="kn">import</span> <span class="nn">asyncio</span>
+<span class="kn">import</span> <span class="nn">platform</span>
+<span class="kn">from</span> <span class="nn">pyray</span> <span class="kn">import</span> <span class="o">*</span>

-<span class="k">async</span> <span class="k">def</span><span class="w"> </span><span class="nf">main</span><span class="p">():</span>   <span class="c1"># You MUST have an async main function</span>
+<span class="k">async</span> <span class="k">def</span> <span class="nf">main</span><span class="p">():</span>   <span class="c1"># You MUST have an async main function</span>
    <span class="n">init_window</span><span class="p">(</span><span class="mi">500</span><span class="p">,</span> <span class="mi">500</span><span class="p">,</span> <span class="s2">&quot;Hello&quot;</span><span class="p">)</span>
    <span class="n">platform</span><span class="o">.</span><span class="n">window</span><span class="o">.</span><span class="n">window_resize</span><span class="p">()</span>  <span class="c1"># You MAY want to add this line</span>
    <span class="k">while</span> <span class="ow">not</span> <span class="n">window_should_close</span><span class="p">():</span>
--- a/docs/RPI.html
+++ b/docs/RPI.html
@ -7,7 +7,7 @@

  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Raspberry Pi &mdash; Raylib Python  documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=03e43079" />
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
      <link rel="stylesheet" type="text/css" href="_static/graphviz.css?v=4ae1632d" />

--- a/docs/_static/basic.css
+++ b/docs/_static/basic.css
@ -741,6 +741,14 @@ abbr, acronym {
    cursor: help;
 }

+.translated {
+    background-color: rgba(207, 255, 207, 0.2)
+}
+
+.untranslated {
+    background-color: rgba(255, 207, 207, 0.2)
+}
+
 /* -- code displays --------------------------------------------------------- */

 pre {
--- a/docs/_static/js/versions.js
+++ b/docs/_static/js/versions.js
@ -1,6 +1,6 @@
 const themeFlyoutDisplay = "hidden";
-const themeVersionSelector = true;
-const themeLanguageSelector = true;
+const themeVersionSelector = "True";
+const themeLanguageSelector = "True";

 if (themeFlyoutDisplay === "attached") {
  function renderLanguages(config) {
@ -8,14 +8,10 @@ if (themeFlyoutDisplay === "attached") {
      return "";
    }

-    // Insert the current language to the options on the selector
-    let languages = config.projects.translations.concat(config.projects.current);
-    languages = languages.sort((a, b) => a.language.name.localeCompare(b.language.name));
-
    const languagesHTML = `
      <dl>
        <dt>Languages</dt>
-        ${languages
+        ${config.projects.translations
          .map(
            (translation) => `
        <dd ${translation.slug == config.projects.current.slug ? 'class="rtd-current-item"' : ""}>
--- a/docs/_static/pygments.css
+++ b/docs/_static/pygments.css
@ -6,26 +6,26 @@ span.linenos.special { color: #000000; background-color: #ffffc0; padding-left:
 .highlight .hll { background-color: #ffffcc }
 .highlight { background: #eeffcc; }
 .highlight .c { color: #408090; font-style: italic } /* Comment */
-.highlight .err { border: 1px solid #F00 } /* Error */
+.highlight .err { border: 1px solid #FF0000 } /* Error */
 .highlight .k { color: #007020; font-weight: bold } /* Keyword */
-.highlight .o { color: #666 } /* Operator */
+.highlight .o { color: #666666 } /* Operator */
 .highlight .ch { color: #408090; font-style: italic } /* Comment.Hashbang */
 .highlight .cm { color: #408090; font-style: italic } /* Comment.Multiline */
 .highlight .cp { color: #007020 } /* Comment.Preproc */
 .highlight .cpf { color: #408090; font-style: italic } /* Comment.PreprocFile */
 .highlight .c1 { color: #408090; font-style: italic } /* Comment.Single */
-.highlight .cs { color: #408090; background-color: #FFF0F0 } /* Comment.Special */
+.highlight .cs { color: #408090; background-color: #fff0f0 } /* Comment.Special */
 .highlight .gd { color: #A00000 } /* Generic.Deleted */
 .highlight .ge { font-style: italic } /* Generic.Emph */
 .highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */
-.highlight .gr { color: #F00 } /* Generic.Error */
+.highlight .gr { color: #FF0000 } /* Generic.Error */
 .highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */
 .highlight .gi { color: #00A000 } /* Generic.Inserted */
-.highlight .go { color: #333 } /* Generic.Output */
-.highlight .gp { color: #C65D09; font-weight: bold } /* Generic.Prompt */
+.highlight .go { color: #333333 } /* Generic.Output */
+.highlight .gp { color: #c65d09; font-weight: bold } /* Generic.Prompt */
 .highlight .gs { font-weight: bold } /* Generic.Strong */
 .highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
-.highlight .gt { color: #04D } /* Generic.Traceback */
+.highlight .gt { color: #0044DD } /* Generic.Traceback */
 .highlight .kc { color: #007020; font-weight: bold } /* Keyword.Constant */
 .highlight .kd { color: #007020; font-weight: bold } /* Keyword.Declaration */
 .highlight .kn { color: #007020; font-weight: bold } /* Keyword.Namespace */
@ -33,43 +33,43 @@ span.linenos.special { color: #000000; background-color: #ffffc0; padding-left:
 .highlight .kr { color: #007020; font-weight: bold } /* Keyword.Reserved */
 .highlight .kt { color: #902000 } /* Keyword.Type */
 .highlight .m { color: #208050 } /* Literal.Number */
-.highlight .s { color: #4070A0 } /* Literal.String */
-.highlight .na { color: #4070A0 } /* Name.Attribute */
+.highlight .s { color: #4070a0 } /* Literal.String */
+.highlight .na { color: #4070a0 } /* Name.Attribute */
 .highlight .nb { color: #007020 } /* Name.Builtin */
-.highlight .nc { color: #0E84B5; font-weight: bold } /* Name.Class */
-.highlight .no { color: #60ADD5 } /* Name.Constant */
-.highlight .nd { color: #555; font-weight: bold } /* Name.Decorator */
-.highlight .ni { color: #D55537; font-weight: bold } /* Name.Entity */
+.highlight .nc { color: #0e84b5; font-weight: bold } /* Name.Class */
+.highlight .no { color: #60add5 } /* Name.Constant */
+.highlight .nd { color: #555555; font-weight: bold } /* Name.Decorator */
+.highlight .ni { color: #d55537; font-weight: bold } /* Name.Entity */
 .highlight .ne { color: #007020 } /* Name.Exception */
-.highlight .nf { color: #06287E } /* Name.Function */
+.highlight .nf { color: #06287e } /* Name.Function */
 .highlight .nl { color: #002070; font-weight: bold } /* Name.Label */
-.highlight .nn { color: #0E84B5; font-weight: bold } /* Name.Namespace */
+.highlight .nn { color: #0e84b5; font-weight: bold } /* Name.Namespace */
 .highlight .nt { color: #062873; font-weight: bold } /* Name.Tag */
-.highlight .nv { color: #BB60D5 } /* Name.Variable */
+.highlight .nv { color: #bb60d5 } /* Name.Variable */
 .highlight .ow { color: #007020; font-weight: bold } /* Operator.Word */
-.highlight .w { color: #BBB } /* Text.Whitespace */
+.highlight .w { color: #bbbbbb } /* Text.Whitespace */
 .highlight .mb { color: #208050 } /* Literal.Number.Bin */
 .highlight .mf { color: #208050 } /* Literal.Number.Float */
 .highlight .mh { color: #208050 } /* Literal.Number.Hex */
 .highlight .mi { color: #208050 } /* Literal.Number.Integer */
 .highlight .mo { color: #208050 } /* Literal.Number.Oct */
-.highlight .sa { color: #4070A0 } /* Literal.String.Affix */
-.highlight .sb { color: #4070A0 } /* Literal.String.Backtick */
-.highlight .sc { color: #4070A0 } /* Literal.String.Char */
-.highlight .dl { color: #4070A0 } /* Literal.String.Delimiter */
-.highlight .sd { color: #4070A0; font-style: italic } /* Literal.String.Doc */
-.highlight .s2 { color: #4070A0 } /* Literal.String.Double */
-.highlight .se { color: #4070A0; font-weight: bold } /* Literal.String.Escape */
-.highlight .sh { color: #4070A0 } /* Literal.String.Heredoc */
-.highlight .si { color: #70A0D0; font-style: italic } /* Literal.String.Interpol */
-.highlight .sx { color: #C65D09 } /* Literal.String.Other */
+.highlight .sa { color: #4070a0 } /* Literal.String.Affix */
+.highlight .sb { color: #4070a0 } /* Literal.String.Backtick */
+.highlight .sc { color: #4070a0 } /* Literal.String.Char */
+.highlight .dl { color: #4070a0 } /* Literal.String.Delimiter */
+.highlight .sd { color: #4070a0; font-style: italic } /* Literal.String.Doc */
+.highlight .s2 { color: #4070a0 } /* Literal.String.Double */
+.highlight .se { color: #4070a0; font-weight: bold } /* Literal.String.Escape */
+.highlight .sh { color: #4070a0 } /* Literal.String.Heredoc */
+.highlight .si { color: #70a0d0; font-style: italic } /* Literal.String.Interpol */
+.highlight .sx { color: #c65d09 } /* Literal.String.Other */
 .highlight .sr { color: #235388 } /* Literal.String.Regex */
-.highlight .s1 { color: #4070A0 } /* Literal.String.Single */
+.highlight .s1 { color: #4070a0 } /* Literal.String.Single */
 .highlight .ss { color: #517918 } /* Literal.String.Symbol */
 .highlight .bp { color: #007020 } /* Name.Builtin.Pseudo */
-.highlight .fm { color: #06287E } /* Name.Function.Magic */
-.highlight .vc { color: #BB60D5 } /* Name.Variable.Class */
-.highlight .vg { color: #BB60D5 } /* Name.Variable.Global */
-.highlight .vi { color: #BB60D5 } /* Name.Variable.Instance */
-.highlight .vm { color: #BB60D5 } /* Name.Variable.Magic */
+.highlight .fm { color: #06287e } /* Name.Function.Magic */
+.highlight .vc { color: #bb60d5 } /* Name.Variable.Class */
+.highlight .vg { color: #bb60d5 } /* Name.Variable.Global */
+.highlight .vi { color: #bb60d5 } /* Name.Variable.Instance */
+.highlight .vm { color: #bb60d5 } /* Name.Variable.Magic */
 .highlight .il { color: #208050 } /* Literal.Number.Integer.Long */
--- a/docs/_static/searchtools.js
+++ b/docs/_static/searchtools.js
@ -513,11 +513,9 @@ const Search = {
    // perform the search on the required terms
    searchTerms.forEach((word) => {
      const files = [];
-      // find documents, if any, containing the query word in their text/title term indices
-      // use Object.hasOwnProperty to avoid mismatching against prototype properties
      const arr = [
-        { files: terms.hasOwnProperty(word) ? terms[word] : undefined, score: Scorer.term },
-        { files: titleTerms.hasOwnProperty(word) ? titleTerms[word] : undefined, score: Scorer.title },
+        { files: terms[word], score: Scorer.term },
+        { files: titleTerms[word], score: Scorer.title },
      ];
      // add support for partial matches
      if (word.length > 2) {
@ -549,9 +547,8 @@ const Search = {

        // set score for the word in each file
        recordFiles.forEach((file) => {
-          if (!scoreMap.has(file)) scoreMap.set(file, new Map());
-          const fileScores = scoreMap.get(file);
-          fileScores.set(word, record.score);
+          if (!scoreMap.has(file)) scoreMap.set(file, {});
+          scoreMap.get(file)[word] = record.score;
        });
      });

@ -590,7 +587,7 @@ const Search = {
        break;

      // select one (max) score for the file.
-      const score = Math.max(...wordList.map((w) => scoreMap.get(file).get(w)));
+      const score = Math.max(...wordList.map((w) => scoreMap.get(file)[w]));
      // add result to the result list
      results.push([
        docNames[file],
--- a/docs/dynamic.html
+++ b/docs/dynamic.html
@ -7,7 +7,7 @@

  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Dynamic Bindings &mdash; Raylib Python  documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=03e43079" />
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
      <link rel="stylesheet" type="text/css" href="_static/graphviz.css?v=4ae1632d" />

@ -104,11 +104,11 @@ Therefore I personally recommend the static ones.
 But the dynamic bindings have the advantage that you don’t need to compile anything to install.  You just need a Raylib DLL.</p>
 </div>
 <p>The API is exactly the same as the static one documented here.  (Therefore you can’t have both modules installed at once.)  The only difference is you can’t do:</p>
-<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span><span class="w"> </span><span class="nn">raylib</span><span class="w"> </span><span class="kn">import</span> <span class="o">*</span>
+<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">raylib</span> <span class="kn">import</span> <span class="o">*</span>
 </pre></div>
 </div>
 <p>Instead you have to do:</p>
-<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span><span class="w"> </span><span class="nn">raylib</span><span class="w"> </span><span class="kn">import</span> <span class="n">rl</span>
+<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">raylib</span> <span class="kn">import</span> <span class="n">rl</span>
 </pre></div>
 </div>
 <p>Then you access the functions with <code class="docutils literal notranslate"><span class="pre">rl.</span></code> prefix.</p>
--- a/docs/genindex.html
+++ b/docs/genindex.html
@ -6,7 +6,7 @@
  <meta charset="utf-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Index &mdash; Raylib Python  documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=03e43079" />
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
      <link rel="stylesheet" type="text/css" href="_static/graphviz.css?v=4ae1632d" />

--- a/docs/index.html
+++ b/docs/index.html
@ -7,7 +7,7 @@

  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Raylib Python &mdash; Raylib Python  documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=03e43079" />
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
      <link rel="stylesheet" type="text/css" href="_static/graphviz.css?v=4ae1632d" />

--- a/docs/py-modindex.html
+++ b/docs/py-modindex.html
@ -6,7 +6,7 @@
  <meta charset="utf-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Python Module Index &mdash; Raylib Python  documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=03e43079" />
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
      <link rel="stylesheet" type="text/css" href="_static/graphviz.css?v=4ae1632d" />

--- a/docs/pyray.html
+++ b/docs/pyray.html
--- a/docs/raylib.html
+++ b/docs/raylib.html
--- a/docs/search.html
+++ b/docs/search.html
@ -6,7 +6,7 @@
  <meta charset="utf-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Search &mdash; Raylib Python  documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=03e43079" />
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
      <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
      <link rel="stylesheet" type="text/css" href="_static/graphviz.css?v=4ae1632d" />

--- a/docs/searchindex.js
+++ b/docs/searchindex.js
--- a/dynamic/raylib/init.pyi
+++ b/dynamic/raylib/init.pyi
--- a/dynamic/raylib/defines.py
+++ b/dynamic/raylib/defines.py
@ -186,10 +186,12 @@ RAYGUI_TEXTFORMAT_MAX_SIZE: int = 256
 PHYSAC_MAX_BODIES: int = 64
 PHYSAC_MAX_MANIFOLDS: int = 4096
 PHYSAC_MAX_VERTICES: int = 24
-PHYSAC_CIRCLE_VERTICES: int = 24
-PHYSAC_COLLISION_ITERATIONS: int = 20
+PHYSAC_DEFAULT_CIRCLE_VERTICES: int = 24
+PHYSAC_COLLISION_ITERATIONS: int = 100
 PHYSAC_PENETRATION_ALLOWANCE: float = 0.05
 PHYSAC_PENETRATION_CORRECTION: float = 0.4
+PHYSAC_PI: float = 3.141592653589793
+PHYSAC_DEG2RAD = PHYSAC_PI / 180.0
 PHYSAC_FLT_MAX: float = 3.402823466e+38
 PHYSAC_EPSILON: float = 1e-06
 GLFW_VERSION_MAJOR: int = 3
--- a/dynamic/raylib/enums.py
+++ b/dynamic/raylib/enums.py
@ -1,7 +1,6 @@
 from enum import IntEnum

 class ConfigFlags(IntEnum):
-    """System/Window config flags."""
    FLAG_VSYNC_HINT = 64
    FLAG_FULLSCREEN_MODE = 2
    FLAG_WINDOW_RESIZABLE = 4
@ -20,7 +19,6 @@ class ConfigFlags(IntEnum):
    FLAG_INTERLACED_HINT = 65536

 class TraceLogLevel(IntEnum):
-    """Trace log level."""
    LOG_ALL = 0
    LOG_TRACE = 1
    LOG_DEBUG = 2
@ -31,7 +29,6 @@ class TraceLogLevel(IntEnum):
    LOG_NONE = 7

 class KeyboardKey(IntEnum):
-    """Keyboard keys (US keyboard layout)."""
    KEY_NULL = 0
    KEY_APOSTROPHE = 39
    KEY_COMMA = 44
@ -144,7 +141,6 @@ class KeyboardKey(IntEnum):
    KEY_VOLUME_DOWN = 25

 class MouseButton(IntEnum):
-    """Mouse buttons."""
    MOUSE_BUTTON_LEFT = 0
    MOUSE_BUTTON_RIGHT = 1
    MOUSE_BUTTON_MIDDLE = 2
@ -154,7 +150,6 @@ class MouseButton(IntEnum):
    MOUSE_BUTTON_BACK = 6

 class MouseCursor(IntEnum):
-    """Mouse cursor."""
    MOUSE_CURSOR_DEFAULT = 0
    MOUSE_CURSOR_ARROW = 1
    MOUSE_CURSOR_IBEAM = 2
@ -168,7 +163,6 @@ class MouseCursor(IntEnum):
    MOUSE_CURSOR_NOT_ALLOWED = 10

 class GamepadButton(IntEnum):
-    """Gamepad buttons."""
    GAMEPAD_BUTTON_UNKNOWN = 0
    GAMEPAD_BUTTON_LEFT_FACE_UP = 1
    GAMEPAD_BUTTON_LEFT_FACE_RIGHT = 2
@ -189,7 +183,6 @@ class GamepadButton(IntEnum):
    GAMEPAD_BUTTON_RIGHT_THUMB = 17

 class GamepadAxis(IntEnum):
-    """Gamepad axis."""
    GAMEPAD_AXIS_LEFT_X = 0
    GAMEPAD_AXIS_LEFT_Y = 1
    GAMEPAD_AXIS_RIGHT_X = 2
@ -198,7 +191,6 @@ class GamepadAxis(IntEnum):
    GAMEPAD_AXIS_RIGHT_TRIGGER = 5

 class MaterialMapIndex(IntEnum):
-    """Material map index."""
    MATERIAL_MAP_ALBEDO = 0
    MATERIAL_MAP_METALNESS = 1
    MATERIAL_MAP_NORMAL = 2
@ -212,7 +204,6 @@ class MaterialMapIndex(IntEnum):
    MATERIAL_MAP_BRDF = 10

 class ShaderLocationIndex(IntEnum):
-    """Shader location index."""
    SHADER_LOC_VERTEX_POSITION = 0
    SHADER_LOC_VERTEX_TEXCOORD01 = 1
    SHADER_LOC_VERTEX_TEXCOORD02 = 2
@ -244,7 +235,6 @@ class ShaderLocationIndex(IntEnum):
    SHADER_LOC_BONE_MATRICES = 28

 class ShaderUniformDataType(IntEnum):
-    """Shader uniform data type."""
    SHADER_UNIFORM_FLOAT = 0
    SHADER_UNIFORM_VEC2 = 1
    SHADER_UNIFORM_VEC3 = 2
@ -256,14 +246,12 @@ class ShaderUniformDataType(IntEnum):
    SHADER_UNIFORM_SAMPLER2D = 8

 class ShaderAttributeDataType(IntEnum):
-    """Shader attribute data types."""
    SHADER_ATTRIB_FLOAT = 0
    SHADER_ATTRIB_VEC2 = 1
    SHADER_ATTRIB_VEC3 = 2
    SHADER_ATTRIB_VEC4 = 3

 class PixelFormat(IntEnum):
-    """Pixel formats."""
    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1
    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA = 2
    PIXELFORMAT_UNCOMPRESSED_R5G6B5 = 3
@ -290,7 +278,6 @@ class PixelFormat(IntEnum):
    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA = 24

 class TextureFilter(IntEnum):
-    """Texture parameters: filter mode."""
    TEXTURE_FILTER_POINT = 0
    TEXTURE_FILTER_BILINEAR = 1
    TEXTURE_FILTER_TRILINEAR = 2
@ -299,14 +286,12 @@ class TextureFilter(IntEnum):
    TEXTURE_FILTER_ANISOTROPIC_16X = 5

 class TextureWrap(IntEnum):
-    """Texture parameters: wrap mode."""
    TEXTURE_WRAP_REPEAT = 0
    TEXTURE_WRAP_CLAMP = 1
    TEXTURE_WRAP_MIRROR_REPEAT = 2
    TEXTURE_WRAP_MIRROR_CLAMP = 3

 class CubemapLayout(IntEnum):
-    """Cubemap layouts."""
    CUBEMAP_LAYOUT_AUTO_DETECT = 0
    CUBEMAP_LAYOUT_LINE_VERTICAL = 1
    CUBEMAP_LAYOUT_LINE_HORIZONTAL = 2
@ -314,13 +299,11 @@ class CubemapLayout(IntEnum):
    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE = 4

 class FontType(IntEnum):
-    """Font type, defines generation method."""
    FONT_DEFAULT = 0
    FONT_BITMAP = 1
    FONT_SDF = 2

 class BlendMode(IntEnum):
-    """Color blending modes (pre-defined)."""
    BLEND_ALPHA = 0
    BLEND_ADDITIVE = 1
    BLEND_MULTIPLIED = 2
@ -331,7 +314,6 @@ class BlendMode(IntEnum):
    BLEND_CUSTOM_SEPARATE = 7

 class Gesture(IntEnum):
-    """Gesture."""
    GESTURE_NONE = 0
    GESTURE_TAP = 1
    GESTURE_DOUBLETAP = 2
@ -345,7 +327,6 @@ class Gesture(IntEnum):
    GESTURE_PINCH_OUT = 512

 class CameraMode(IntEnum):
-    """Camera system modes."""
    CAMERA_CUSTOM = 0
    CAMERA_FREE = 1
    CAMERA_ORBITAL = 2
@ -353,43 +334,36 @@ class CameraMode(IntEnum):
    CAMERA_THIRD_PERSON = 4

 class CameraProjection(IntEnum):
-    """Camera projection."""
    CAMERA_PERSPECTIVE = 0
    CAMERA_ORTHOGRAPHIC = 1

 class NPatchLayout(IntEnum):
-    """N-patch layout."""
    NPATCH_NINE_PATCH = 0
    NPATCH_THREE_PATCH_VERTICAL = 1
    NPATCH_THREE_PATCH_HORIZONTAL = 2

 class GuiState(IntEnum):
-    """Gui control state."""
    STATE_NORMAL = 0
    STATE_FOCUSED = 1
    STATE_PRESSED = 2
    STATE_DISABLED = 3

 class GuiTextAlignment(IntEnum):
-    """Gui control text alignment."""
    TEXT_ALIGN_LEFT = 0
    TEXT_ALIGN_CENTER = 1
    TEXT_ALIGN_RIGHT = 2

 class GuiTextAlignmentVertical(IntEnum):
-    """Gui control text alignment vertical."""
    TEXT_ALIGN_TOP = 0
    TEXT_ALIGN_MIDDLE = 1
    TEXT_ALIGN_BOTTOM = 2

 class GuiTextWrapMode(IntEnum):
-    """Gui control text wrap mode."""
    TEXT_WRAP_NONE = 0
    TEXT_WRAP_CHAR = 1
    TEXT_WRAP_WORD = 2

 class GuiControl(IntEnum):
-    """Gui controls."""
    DEFAULT = 0
    LABEL = 1
    BUTTON = 2
@ -408,7 +382,6 @@ class GuiControl(IntEnum):
    STATUSBAR = 15

 class GuiControlProperty(IntEnum):
-    """Gui base properties for every control."""
    BORDER_COLOR_NORMAL = 0
    BASE_COLOR_NORMAL = 1
    TEXT_COLOR_NORMAL = 2
@ -426,7 +399,6 @@ class GuiControlProperty(IntEnum):
    TEXT_ALIGNMENT = 14

 class GuiDefaultProperty(IntEnum):
-    """DEFAULT extended properties."""
    TEXT_SIZE = 16
    TEXT_SPACING = 17
    LINE_COLOR = 18
@ -436,20 +408,16 @@ class GuiDefaultProperty(IntEnum):
    TEXT_WRAP_MODE = 22

 class GuiToggleProperty(IntEnum):
-    """Toggle/ToggleGroup."""
    GROUP_PADDING = 16

 class GuiSliderProperty(IntEnum):
-    """Slider/SliderBar."""
    SLIDER_WIDTH = 16
    SLIDER_PADDING = 17

 class GuiProgressBarProperty(IntEnum):
-    """ProgressBar."""
    PROGRESS_PADDING = 16

 class GuiScrollBarProperty(IntEnum):
-    """ScrollBar."""
    ARROWS_SIZE = 16
    ARROWS_VISIBLE = 17
    SCROLL_SLIDER_PADDING = 18
@ -458,32 +426,26 @@ class GuiScrollBarProperty(IntEnum):
    SCROLL_SPEED = 21

 class GuiCheckBoxProperty(IntEnum):
-    """CheckBox."""
    CHECK_PADDING = 16

 class GuiComboBoxProperty(IntEnum):
-    """ComboBox."""
    COMBO_BUTTON_WIDTH = 16
    COMBO_BUTTON_SPACING = 17

 class GuiDropdownBoxProperty(IntEnum):
-    """DropdownBox."""
    ARROW_PADDING = 16
    DROPDOWN_ITEMS_SPACING = 17
    DROPDOWN_ARROW_HIDDEN = 18
    DROPDOWN_ROLL_UP = 19

 class GuiTextBoxProperty(IntEnum):
-    """TextBox/TextBoxMulti/ValueBox/Spinner."""
    TEXT_READONLY = 16

 class GuiSpinnerProperty(IntEnum):
-    """Spinner."""
    SPIN_BUTTON_WIDTH = 16
    SPIN_BUTTON_SPACING = 17

 class GuiListViewProperty(IntEnum):
-    """ListView."""
    LIST_ITEMS_HEIGHT = 16
    LIST_ITEMS_SPACING = 17
    SCROLLBAR_WIDTH = 18
@ -491,7 +453,6 @@ class GuiListViewProperty(IntEnum):
    LIST_ITEMS_BORDER_WIDTH = 20

 class GuiColorPickerProperty(IntEnum):
-    """ColorPicker."""
    COLOR_SELECTOR_SIZE = 16
    HUEBAR_WIDTH = 17
    HUEBAR_PADDING = 18
@ -499,7 +460,6 @@ class GuiColorPickerProperty(IntEnum):
    HUEBAR_SELECTOR_OVERFLOW = 20

 class GuiIconName(IntEnum):
-    """."""
    ICON_NONE = 0
    ICON_FOLDER_FILE_OPEN = 1
    ICON_FILE_SAVE_CLASSIC = 2
--- a/examples/audio/audio_music_stream.py
+++ b/examples/audio/audio_music_stream.py
@ -1,101 +0,0 @@
-"""checked with raylib-python-cffi 5.5.0.2
-raylib [audio] example - Music playing (streaming)
-Example complexity rating: [★☆☆☆] 1/4
-Example originally created with raylib 1.3, last time updated with raylib 4.0
-Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
-BSD-like license that allows static linking with closed source software
-Copyright (c) 2015-2025 Ramon Santamaria (@raysan5)
-
-This source has been converted from C raylib examples to Python.
-"""
-
-import pyray as rl
-from pathlib import Path
-
-THIS_DIR = Path(__file__).resolve().parent
-
-
-# ------------------------------------------------------------------------------------
-# Program main entry point
-# ------------------------------------------------------------------------------------
-def main():
-    # Initialization
-    # --------------------------------------------------------------------------------------
-    screen_width = 800
-    screen_height = 450
-
-    rl.init_window(
-        screen_width,
-        screen_height,
-        "raylib [audio] example - music playing (streaming)",
-    )
-
-    rl.init_audio_device()  # Initialize audio device
-
-    music = rl.load_music_stream(str(THIS_DIR / "resources/country.mp3"))
-
-    rl.play_music_stream(music)
-
-    time_played = 0.0  # Time played normalized [0.0f..1.0f]
-    pause = False  # Music playing paused
-
-    rl.set_target_fps(30)  # Set our game to run at 30 frames-per-second
-    # --------------------------------------------------------------------------------------
-
-    # Main game loop
-    while not rl.window_should_close():  # Detect window close button or ESC key
-        # Update
-        # ----------------------------------------------------------------------------------
-        rl.update_music_stream(music)  # Update music buffer with new stream data
-
-        # Restart music playing (stop and play)
-        if rl.is_key_pressed(rl.KEY_SPACE):
-            rl.stop_music_stream(music)
-            rl.play_music_stream(music)
-
-        # Pause/Resume music playing
-        if rl.is_key_pressed(rl.KEY_P):
-            pause = not pause
-
-            if pause:
-                rl.pause_music_stream(music)
-            else:
-                rl.resume_music_stream(music)
-
-        # Get normalized time played for current music stream
-        time_played = rl.get_music_time_played(music) / rl.get_music_time_length(music)
-
-        if time_played > 1.0:
-            time_played = 1.0  # Make sure time played is no longer than music
-        # ----------------------------------------------------------------------------------
-
-        # Draw
-        # ----------------------------------------------------------------------------------
-        rl.begin_drawing()
-
-        rl.clear_background(rl.RAYWHITE)
-
-        rl.draw_text("MUSIC SHOULD BE PLAYING!", 255, 150, 20, rl.LIGHTGRAY)
-
-        rl.draw_rectangle(200, 200, 400, 12, rl.LIGHTGRAY)
-        rl.draw_rectangle(200, 200, int(time_played * 400.0), 12, rl.MAROON)
-        rl.draw_rectangle_lines(200, 200, 400, 12, rl.GRAY)
-
-        rl.draw_text("PRESS SPACE TO RESTART MUSIC", 215, 250, 20, rl.LIGHTGRAY)
-        rl.draw_text("PRESS P TO PAUSE/RESUME MUSIC", 208, 280, 20, rl.LIGHTGRAY)
-
-        rl.end_drawing()
-        # ----------------------------------------------------------------------------------
-
-    # De-Initialization
-    # --------------------------------------------------------------------------------------
-    rl.unload_music_stream(music)  # Unload music stream buffers from RAM
-
-    rl.close_audio_device()  # Close audio device (music streaming is automatically stopped)
-
-    rl.close_window()  # Close window and OpenGL context
-    # --------------------------------------------------------------------------------------
-
-
-if __name__ == "__main__":
-    main()
--- a/examples/audio/audio_sound_loading.py
+++ b/examples/audio/audio_sound_loading.py
@ -1,67 +0,0 @@
-"""checked with raylib-python-cffi 5.5.0.2
-raylib [audio] example - Sound loading and playing
-Example complexity rating: [★☆☆☆] 1/4
-Example originally created with raylib 1.1, last time updated with raylib 3.5
-Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
-BSD-like license that allows static linking with closed source software
-Copyright (c) 2014-2025 Ramon Santamaria (@raysan5)
-
-This source has been converted from C raylib examples to Python.
-"""
-
-import pyray as rl
-from pathlib import Path
-
-# Get the directory where this script is located
-THIS_DIR = Path(__file__).resolve().parent
-
-# Initialization
-# --------------------------------------------------------------------------------------
-screen_width = 800
-screen_height = 450
-
-rl.init_window(
-    screen_width, screen_height, "raylib [audio] example - sound loading and playing"
-)
-
-rl.init_audio_device()  # Initialize audio device
-
-# Load WAV audio file using proper path resolution
-fx_wav = rl.load_sound(str(THIS_DIR / "resources/sound.wav"))
-# Load OGG audio file using proper path resolution
-fx_ogg = rl.load_sound(str(THIS_DIR / "resources/target.ogg"))
-
-rl.set_target_fps(60)  # Set our game to run at 60 frames-per-second
-# --------------------------------------------------------------------------------------
-
-# Main game loop
-while not rl.window_should_close():  # Detect window close button or ESC key
-    # Update
-    # ----------------------------------------------------------------------------------
-    if rl.is_key_pressed(rl.KeyboardKey.KEY_SPACE):
-        rl.play_sound(fx_wav)  # Play WAV sound
-    if rl.is_key_pressed(rl.KeyboardKey.KEY_ENTER):
-        rl.play_sound(fx_ogg)  # Play OGG sound
-    # ----------------------------------------------------------------------------------
-
-    # Draw
-    # ----------------------------------------------------------------------------------
-    rl.begin_drawing()
-
-    rl.clear_background(rl.RAYWHITE)
-
-    rl.draw_text("Press SPACE to PLAY the WAV sound!", 200, 180, 20, rl.LIGHTGRAY)
-    rl.draw_text("Press ENTER to PLAY the OGG sound!", 200, 220, 20, rl.LIGHTGRAY)
-
-    rl.end_drawing()
-    # ----------------------------------------------------------------------------------
-
-# De-Initialization
-# --------------------------------------------------------------------------------------
-rl.unload_sound(fx_wav)  # Unload sound data
-rl.unload_sound(fx_ogg)  # Unload sound data
-
-rl.close_audio_device()  # Close audio device
-
-rl.close_window()  # Close window and OpenGL context
-# --------------------------------------------------------------------------------------
--- a/examples/audio/audio_sound_multi.py
+++ b/examples/audio/audio_sound_multi.py
@ -1,86 +0,0 @@
-"""checked with raylib-python-cffi 5.5.0.2
-raylib [audio] example - Playing sound multiple times
-Example complexity rating: [★★☆☆] 2/4
-Example originally created with raylib 4.6, last time updated with raylib 4.6
-Example contributed by Jeffery Myers (@JeffM2501) and reviewed by Ramon Santamaria (@raysan5)
-Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
-BSD-like license that allows static linking with closed source software
-Copyright (c) 2023-2025 Jeffery Myers (@JeffM2501)
-
-This source has been converted from C raylib examples to Python.
-"""
-
-from typing import List
-
-import pyray as rl
-from pathlib import Path
-
-# Get the directory where this script is located
-THIS_DIR = Path(__file__).resolve().parent
-
-MAX_SOUNDS = 10
-sound_array: List[rl.Sound] = []
-current_sound = 0
-
-# Initialization
-# --------------------------------------------------------------------------------------
-screen_width = 800
-screen_height = 450
-
-rl.init_window(
-    screen_width, screen_height, "raylib [audio] example - playing sound multiple times"
-)
-
-rl.init_audio_device()  # Initialize audio device
-
-# Load the sound list
-sound_array.append(
-    rl.load_sound(str(THIS_DIR / "resources/sound.wav"))
-)  # Load WAV audio file into the first slot as the 'source' sound
-# this sound owns the sample data
-for i in range(1, MAX_SOUNDS):
-    sound_array.append(
-        rl.load_sound_alias(sound_array[0])
-    )  # Load an alias of the sound into slots 1-9
-    # These do not own the sound data, but can be played
-current_sound = 0  # Set the sound list to the start
-
-rl.set_target_fps(60)  # Set our game to run at 60 frames-per-second
-# --------------------------------------------------------------------------------------
-
-# Main game loop
-while not rl.window_should_close():  # Detect window close button or ESC key
-    # Update
-    # ----------------------------------------------------------------------------------
-    if rl.is_key_pressed(rl.KeyboardKey.KEY_SPACE):
-        rl.play_sound(sound_array[current_sound])  # Play the next open sound slot
-        current_sound += 1  # Increment the sound slot
-        if (
-            current_sound >= MAX_SOUNDS
-        ):  # If the sound slot is out of bounds, go back to 0
-            current_sound = 0
-
-        # Note: a better way would be to look at the list for the first sound that is not playing and use that slot
-    # ----------------------------------------------------------------------------------
-
-    # Draw
-    # ----------------------------------------------------------------------------------
-    rl.begin_drawing()
-
-    rl.clear_background(rl.RAYWHITE)
-
-    rl.draw_text("Press SPACE to PLAY a WAV sound!", 200, 180, 20, rl.LIGHTGRAY)
-
-    rl.end_drawing()
-    # ----------------------------------------------------------------------------------
-
-# De-Initialization
-# --------------------------------------------------------------------------------------
-for i in range(1, MAX_SOUNDS):
-    rl.unload_sound_alias(sound_array[i])  # Unload sound aliases
-rl.unload_sound(sound_array[0])  # Unload source sound data
-
-rl.close_audio_device()  # Close audio device
-
-rl.close_window()  # Close window and OpenGL context
-# --------------------------------------------------------------------------------------
--- a/examples/audio/audio_sound_positioning.py
+++ b/examples/audio/audio_sound_positioning.py
@ -1,112 +0,0 @@
-"""checked with raylib-python-cffi 5.5.0.2
-raylib [audio] example - Playing spatialized 3D sound
-Example complexity rating: [★★☆☆] 2/4
-Example originally created with raylib 5.5, last time updated with raylib 5.5
-Example contributed by Le Juez Victor (@Bigfoot71) and reviewed by Ramon Santamaria (@raysan5)
-Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
-BSD-like license that allows static linking with closed source software
-Copyright (c) 2025 Le Juez Victor (@Bigfoot71)
-
-This source has been converted from C raylib examples to Python.
-"""
-
-import pyray as rl
-import math
-from pathlib import Path
-
-# Get the directory where this script is located
-THIS_DIR = Path(__file__).resolve().parent
-
-
-# Sound positioning function
-def set_sound_position(listener, sound, position, max_dist):
-    # Calculate direction vector and distance between listener and sound source
-    direction = rl.vector3_subtract(position, listener.position)
-    distance = rl.vector3_length(direction)
-
-    # Apply logarithmic distance attenuation and clamp between 0-1
-    attenuation = 1.0 / (1.0 + (distance / max_dist))
-    attenuation = rl.clamp(attenuation, 0.0, 1.0)
-
-    # Calculate normalized vectors for spatial positioning
-    normalized_direction = rl.vector3_normalize(direction)
-    forward = rl.vector3_normalize(
-        rl.vector3_subtract(listener.target, listener.position)
-    )
-    right = rl.vector3_normalize(rl.vector3_cross_product(listener.up, forward))
-
-    # Reduce volume for sounds behind the listener
-    dot_product = rl.vector3_dot_product(forward, normalized_direction)
-    if dot_product < 0.0:
-        attenuation *= 1.0 + dot_product * 0.5
-
-    # Set stereo panning based on sound position relative to listener
-    pan = 0.5 + 0.5 * rl.vector3_dot_product(normalized_direction, right)
-
-    # Apply final sound properties
-    rl.set_sound_volume(sound, attenuation)
-    rl.set_sound_pan(sound, pan)
-
-
-# Initialization
-# --------------------------------------------------------------------------------------
-screen_width = 800
-screen_height = 450
-
-rl.init_window(
-    screen_width, screen_height, "raylib [audio] example - Playing spatialized 3D sound"
-)
-
-rl.init_audio_device()
-
-sound = rl.load_sound(str(THIS_DIR / "resources/coin.wav"))
-
-camera = rl.Camera3D(
-    (0, 5, 5),
-    (0, 0, 0),
-    (0, 1, 0),
-    60.0,
-    rl.CameraProjection.CAMERA_PERSPECTIVE,
-)
-
-rl.disable_cursor()
-
-rl.set_target_fps(60)
-# --------------------------------------------------------------------------------------
-
-# Main game loop
-while not rl.window_should_close():
-    # Update
-    # ----------------------------------------------------------------------------------
-    rl.update_camera(camera, rl.CameraMode.CAMERA_FREE)
-
-    th = rl.get_time()
-
-    sphere_pos = rl.Vector3(5.0 * math.cos(th), 0.0, 5.0 * math.sin(th))
-
-    set_sound_position(camera, sound, sphere_pos, 20.0)
-    if not rl.is_sound_playing(sound):
-        rl.play_sound(sound)
-    # ----------------------------------------------------------------------------------
-
-    # Draw
-    # ----------------------------------------------------------------------------------
-    rl.begin_drawing()
-
-    rl.clear_background(rl.RAYWHITE)
-
-    rl.begin_mode_3d(camera)
-    rl.draw_grid(10, 2)
-    rl.draw_sphere(sphere_pos, 0.5, rl.RED)
-    rl.end_mode_3d()
-
-    rl.end_drawing()
-    # ----------------------------------------------------------------------------------
-
-# De-Initialization
-# --------------------------------------------------------------------------------------
-rl.unload_sound(sound)
-rl.close_audio_device()  # Close audio device
-
-rl.close_window()  # Close window and OpenGL context
-# --------------------------------------------------------------------------------------
--- a/examples/audio/resources/coin.wav
+++ b/examples/audio/resources/coin.wav
--- a/examples/audio/resources/sound.wav
+++ b/examples/audio/resources/sound.wav
--- a/examples/audio/resources/target.ogg
+++ b/examples/audio/resources/target.ogg
--- a/examples/physics/physac.py
+++ b/examples/physics/physac.py
@ -25,10 +25,10 @@ SetTargetFPS(60)
 while not WindowShouldClose():
    # Update
    # ----------------------------------------------------------------------
+    UpdatePhysics()  # Update physics system

    if IsKeyPressed(KEY_R):  # Reset physics system
-        ClosePhysics()
-        InitPhysics()
+        ResetPhysics()

        floor = CreatePhysicsBodyRectangle((SCREEN_WIDTH/2, SCREEN_HEIGHT), 500, 100, 10)
        floor.enabled = False
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit 587b63926010593eedf29ef74e3aa22c1a507925
+Subproject commit 4a8e17f263fb8e1150b3fbafc96f880c7d7a4833
--- a/pyray/init.py
+++ b/pyray/init.py
@ -126,7 +126,7 @@ def _make_struct_constructor_function(struct):
                       or isinstance(arg, (array, bytes, bytearray, memoryview)))):
                arg = ffi.from_buffer(field[1].type, arg)
            modified_args.append(arg)
-        s = ffi.new(f"{struct} *", modified_args)[0]
+        s = ffi.new(f"struct {struct} *", modified_args)[0]
        global_weakkeydict[s] = modified_args
        return s

--- a/pyray/init.pyi
+++ b/pyray/init.pyi
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit 15afe89aff2fc7da96ab5de80bde7f6186971cde
+Subproject commit 26548c10620c4ae6937cf8b506c777a006b33c16
--- a/raylib/init.pyi
+++ b/raylib/init.pyi
--- a/raylib/build.py
+++ b/raylib/build.py
@ -24,14 +24,8 @@ import platform
 import sys
 import subprocess
 import time
-from pathlib import Path
-
-THIS_DIR = Path(__file__).resolve().parent
-REPO_ROOT = THIS_DIR.parent
-

 RAYLIB_PLATFORM = os.getenv("RAYLIB_PLATFORM", "Desktop")
-ENABLE_WAYLAND_DRM_LEASING = os.getenv("ENABLE_WAYLAND_DRM_LEASING")

 def check_raylib_installed():
    return subprocess.run(['pkg-config', '--exists', 'raylib'], text=True, stdout=subprocess.PIPE).returncode == 0
@ -48,17 +42,6 @@ def get_the_lib_path():
    return subprocess.run(['pkg-config', '--variable=libdir', 'raylib'], text=True,
                          stdout=subprocess.PIPE).stdout.strip()

-def get_specified_libs(lib_target):
-    libs = subprocess.run(['pkg-config', '--libs', lib_target], text=True,
-                          stdout=subprocess.PIPE).stdout.strip().split()
-
-    if libs == "":
-        raise ValueError(f"Failed to get specified libs ({lib_target})")
-
-    print(f"{lib_target}: {libs}")
-
-    return libs
-
 def get_lib_flags():
    return subprocess.run(['pkg-config', '--libs', 'raylib'], text=True,
                          stdout=subprocess.PIPE).stdout.strip().split()
@ -196,11 +179,7 @@ def build_unix():
        if RAYLIB_PLATFORM=="SDL":
            extra_link_args += ['-lX11','-lSDL2']
        elif RAYLIB_PLATFORM=="DRM":
-            extra_link_args += get_specified_libs("egl")
-            extra_link_args += get_specified_libs("gbm")
-
-            if ENABLE_WAYLAND_DRM_LEASING != "":
-                extra_link_args += get_specified_libs("wayland-client")
+            extra_link_args += ['-lEGL', '-lgbm']
        else:
            extra_link_args += ['-lX11']
        extra_compile_args = ["-Wno-incompatible-pointer-types", "-D_CFFI_NO_LIMITED_API"]
@ -221,13 +200,13 @@ def build_unix():

 def build_windows():
    print("BUILDING FOR WINDOWS")
-    ffibuilder.cdef((THIS_DIR / "raylib.h.modified").read_text())
+    ffibuilder.cdef(open("raylib/raylib.h.modified").read())
    if RAYLIB_PLATFORM=="Desktop":
-        ffibuilder.cdef((THIS_DIR / "glfw3.h.modified").read_text())
-    ffibuilder.cdef((THIS_DIR / "rlgl.h.modified").read_text())
-    ffibuilder.cdef((THIS_DIR / "raygui.h.modified").read_text())
-    ffibuilder.cdef((THIS_DIR / "physac.h.modified").read_text())
-    ffibuilder.cdef((THIS_DIR / "raymath.h.modified").read_text())
+        ffibuilder.cdef(open("raylib/glfw3.h.modified").read())
+    ffibuilder.cdef(open("raylib/rlgl.h.modified").read())
+    ffibuilder.cdef(open("raylib/raygui.h.modified").read())
+    ffibuilder.cdef(open("raylib/physac.h.modified").read())
+    ffibuilder.cdef(open("raylib/raymath.h.modified").read())

    ffi_includes = """
    #include "raylib.h"
@ -245,7 +224,6 @@ def build_windows():
    #define RAYGUI_SUPPORT_RICONS
    #include "raygui.h"
    #define PHYSAC_IMPLEMENTATION
-    #define PHYSAC_NO_THREADS
    #include "physac.h"
    """
    libraries = ['raylib', 'gdi32', 'shell32', 'user32', 'OpenGL32', 'winmm']
@ -258,10 +236,10 @@ def build_windows():
                          extra_compile_args=["/D_CFFI_NO_LIMITED_API"],
                          py_limited_api=False,
                          libraries=libraries,
-                          include_dirs=[str(REPO_ROOT / 'raylib-c/src'),
-                                        str(REPO_ROOT / 'raylib-c/src/external/glfw/include'),
-                                        str(REPO_ROOT / 'raygui/src'),
-                                        str(REPO_ROOT / 'physac/src')],
+                          include_dirs=['D:\\a\\raylib-python-cffi\\raylib-python-cffi\\raylib-c\\src',
+                                        'D:\\a\\raylib-python-cffi\\raylib-python-cffi\\raylib-c\\src\\external\\glfw\\include',
+                                        'D:\\a\\raylib-python-cffi\\raylib-python-cffi\\raygui\\src',
+                                        'D:\\a\\raylib-python-cffi\\raylib-python-cffi\\physac\\src'],
                          )


--- a/raylib/defines.py
+++ b/raylib/defines.py
@ -186,10 +186,12 @@ RAYGUI_TEXTFORMAT_MAX_SIZE: int = 256
 PHYSAC_MAX_BODIES: int = 64
 PHYSAC_MAX_MANIFOLDS: int = 4096
 PHYSAC_MAX_VERTICES: int = 24
-PHYSAC_CIRCLE_VERTICES: int = 24
-PHYSAC_COLLISION_ITERATIONS: int = 20
+PHYSAC_DEFAULT_CIRCLE_VERTICES: int = 24
+PHYSAC_COLLISION_ITERATIONS: int = 100
 PHYSAC_PENETRATION_ALLOWANCE: float = 0.05
 PHYSAC_PENETRATION_CORRECTION: float = 0.4
+PHYSAC_PI: float = 3.141592653589793
+PHYSAC_DEG2RAD = PHYSAC_PI / 180.0
 PHYSAC_FLT_MAX: float = 3.402823466e+38
 PHYSAC_EPSILON: float = 1e-06
 GLFW_VERSION_MAJOR: int = 3
--- a/raylib/enums.py
+++ b/raylib/enums.py
@ -1,7 +1,6 @@
 from enum import IntEnum

 class ConfigFlags(IntEnum):
-    """System/Window config flags."""
    FLAG_VSYNC_HINT = 64
    FLAG_FULLSCREEN_MODE = 2
    FLAG_WINDOW_RESIZABLE = 4
@ -20,7 +19,6 @@ class ConfigFlags(IntEnum):
    FLAG_INTERLACED_HINT = 65536

 class TraceLogLevel(IntEnum):
-    """Trace log level."""
    LOG_ALL = 0
    LOG_TRACE = 1
    LOG_DEBUG = 2
@ -31,7 +29,6 @@ class TraceLogLevel(IntEnum):
    LOG_NONE = 7

 class KeyboardKey(IntEnum):
-    """Keyboard keys (US keyboard layout)."""
    KEY_NULL = 0
    KEY_APOSTROPHE = 39
    KEY_COMMA = 44
@ -144,7 +141,6 @@ class KeyboardKey(IntEnum):
    KEY_VOLUME_DOWN = 25

 class MouseButton(IntEnum):
-    """Mouse buttons."""
    MOUSE_BUTTON_LEFT = 0
    MOUSE_BUTTON_RIGHT = 1
    MOUSE_BUTTON_MIDDLE = 2
@ -154,7 +150,6 @@ class MouseButton(IntEnum):
    MOUSE_BUTTON_BACK = 6

 class MouseCursor(IntEnum):
-    """Mouse cursor."""
    MOUSE_CURSOR_DEFAULT = 0
    MOUSE_CURSOR_ARROW = 1
    MOUSE_CURSOR_IBEAM = 2
@ -168,7 +163,6 @@ class MouseCursor(IntEnum):
    MOUSE_CURSOR_NOT_ALLOWED = 10

 class GamepadButton(IntEnum):
-    """Gamepad buttons."""
    GAMEPAD_BUTTON_UNKNOWN = 0
    GAMEPAD_BUTTON_LEFT_FACE_UP = 1
    GAMEPAD_BUTTON_LEFT_FACE_RIGHT = 2
@ -189,7 +183,6 @@ class GamepadButton(IntEnum):
    GAMEPAD_BUTTON_RIGHT_THUMB = 17

 class GamepadAxis(IntEnum):
-    """Gamepad axis."""
    GAMEPAD_AXIS_LEFT_X = 0
    GAMEPAD_AXIS_LEFT_Y = 1
    GAMEPAD_AXIS_RIGHT_X = 2
@ -198,7 +191,6 @@ class GamepadAxis(IntEnum):
    GAMEPAD_AXIS_RIGHT_TRIGGER = 5

 class MaterialMapIndex(IntEnum):
-    """Material map index."""
    MATERIAL_MAP_ALBEDO = 0
    MATERIAL_MAP_METALNESS = 1
    MATERIAL_MAP_NORMAL = 2
@ -212,7 +204,6 @@ class MaterialMapIndex(IntEnum):
    MATERIAL_MAP_BRDF = 10

 class ShaderLocationIndex(IntEnum):
-    """Shader location index."""
    SHADER_LOC_VERTEX_POSITION = 0
    SHADER_LOC_VERTEX_TEXCOORD01 = 1
    SHADER_LOC_VERTEX_TEXCOORD02 = 2
@ -244,7 +235,6 @@ class ShaderLocationIndex(IntEnum):
    SHADER_LOC_BONE_MATRICES = 28

 class ShaderUniformDataType(IntEnum):
-    """Shader uniform data type."""
    SHADER_UNIFORM_FLOAT = 0
    SHADER_UNIFORM_VEC2 = 1
    SHADER_UNIFORM_VEC3 = 2
@ -256,14 +246,12 @@ class ShaderUniformDataType(IntEnum):
    SHADER_UNIFORM_SAMPLER2D = 8

 class ShaderAttributeDataType(IntEnum):
-    """Shader attribute data types."""
    SHADER_ATTRIB_FLOAT = 0
    SHADER_ATTRIB_VEC2 = 1
    SHADER_ATTRIB_VEC3 = 2
    SHADER_ATTRIB_VEC4 = 3

 class PixelFormat(IntEnum):
-    """Pixel formats."""
    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1
    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA = 2
    PIXELFORMAT_UNCOMPRESSED_R5G6B5 = 3
@ -290,7 +278,6 @@ class PixelFormat(IntEnum):
    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA = 24

 class TextureFilter(IntEnum):
-    """Texture parameters: filter mode."""
    TEXTURE_FILTER_POINT = 0
    TEXTURE_FILTER_BILINEAR = 1
    TEXTURE_FILTER_TRILINEAR = 2
@ -299,14 +286,12 @@ class TextureFilter(IntEnum):
    TEXTURE_FILTER_ANISOTROPIC_16X = 5

 class TextureWrap(IntEnum):
-    """Texture parameters: wrap mode."""
    TEXTURE_WRAP_REPEAT = 0
    TEXTURE_WRAP_CLAMP = 1
    TEXTURE_WRAP_MIRROR_REPEAT = 2
    TEXTURE_WRAP_MIRROR_CLAMP = 3

 class CubemapLayout(IntEnum):
-    """Cubemap layouts."""
    CUBEMAP_LAYOUT_AUTO_DETECT = 0
    CUBEMAP_LAYOUT_LINE_VERTICAL = 1
    CUBEMAP_LAYOUT_LINE_HORIZONTAL = 2
@ -314,13 +299,11 @@ class CubemapLayout(IntEnum):
    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE = 4

 class FontType(IntEnum):
-    """Font type, defines generation method."""
    FONT_DEFAULT = 0
    FONT_BITMAP = 1
    FONT_SDF = 2

 class BlendMode(IntEnum):
-    """Color blending modes (pre-defined)."""
    BLEND_ALPHA = 0
    BLEND_ADDITIVE = 1
    BLEND_MULTIPLIED = 2
@ -331,7 +314,6 @@ class BlendMode(IntEnum):
    BLEND_CUSTOM_SEPARATE = 7

 class Gesture(IntEnum):
-    """Gesture."""
    GESTURE_NONE = 0
    GESTURE_TAP = 1
    GESTURE_DOUBLETAP = 2
@ -345,7 +327,6 @@ class Gesture(IntEnum):
    GESTURE_PINCH_OUT = 512

 class CameraMode(IntEnum):
-    """Camera system modes."""
    CAMERA_CUSTOM = 0
    CAMERA_FREE = 1
    CAMERA_ORBITAL = 2
@ -353,43 +334,36 @@ class CameraMode(IntEnum):
    CAMERA_THIRD_PERSON = 4

 class CameraProjection(IntEnum):
-    """Camera projection."""
    CAMERA_PERSPECTIVE = 0
    CAMERA_ORTHOGRAPHIC = 1

 class NPatchLayout(IntEnum):
-    """N-patch layout."""
    NPATCH_NINE_PATCH = 0
    NPATCH_THREE_PATCH_VERTICAL = 1
    NPATCH_THREE_PATCH_HORIZONTAL = 2

 class GuiState(IntEnum):
-    """Gui control state."""
    STATE_NORMAL = 0
    STATE_FOCUSED = 1
    STATE_PRESSED = 2
    STATE_DISABLED = 3

 class GuiTextAlignment(IntEnum):
-    """Gui control text alignment."""
    TEXT_ALIGN_LEFT = 0
    TEXT_ALIGN_CENTER = 1
    TEXT_ALIGN_RIGHT = 2

 class GuiTextAlignmentVertical(IntEnum):
-    """Gui control text alignment vertical."""
    TEXT_ALIGN_TOP = 0
    TEXT_ALIGN_MIDDLE = 1
    TEXT_ALIGN_BOTTOM = 2

 class GuiTextWrapMode(IntEnum):
-    """Gui control text wrap mode."""
    TEXT_WRAP_NONE = 0
    TEXT_WRAP_CHAR = 1
    TEXT_WRAP_WORD = 2

 class GuiControl(IntEnum):
-    """Gui controls."""
    DEFAULT = 0
    LABEL = 1
    BUTTON = 2
@ -408,7 +382,6 @@ class GuiControl(IntEnum):
    STATUSBAR = 15

 class GuiControlProperty(IntEnum):
-    """Gui base properties for every control."""
    BORDER_COLOR_NORMAL = 0
    BASE_COLOR_NORMAL = 1
    TEXT_COLOR_NORMAL = 2
@ -426,7 +399,6 @@ class GuiControlProperty(IntEnum):
    TEXT_ALIGNMENT = 14

 class GuiDefaultProperty(IntEnum):
-    """DEFAULT extended properties."""
    TEXT_SIZE = 16
    TEXT_SPACING = 17
    LINE_COLOR = 18
@ -436,20 +408,16 @@ class GuiDefaultProperty(IntEnum):
    TEXT_WRAP_MODE = 22

 class GuiToggleProperty(IntEnum):
-    """Toggle/ToggleGroup."""
    GROUP_PADDING = 16

 class GuiSliderProperty(IntEnum):
-    """Slider/SliderBar."""
    SLIDER_WIDTH = 16
    SLIDER_PADDING = 17

 class GuiProgressBarProperty(IntEnum):
-    """ProgressBar."""
    PROGRESS_PADDING = 16

 class GuiScrollBarProperty(IntEnum):
-    """ScrollBar."""
    ARROWS_SIZE = 16
    ARROWS_VISIBLE = 17
    SCROLL_SLIDER_PADDING = 18
@ -458,32 +426,26 @@ class GuiScrollBarProperty(IntEnum):
    SCROLL_SPEED = 21

 class GuiCheckBoxProperty(IntEnum):
-    """CheckBox."""
    CHECK_PADDING = 16

 class GuiComboBoxProperty(IntEnum):
-    """ComboBox."""
    COMBO_BUTTON_WIDTH = 16
    COMBO_BUTTON_SPACING = 17

 class GuiDropdownBoxProperty(IntEnum):
-    """DropdownBox."""
    ARROW_PADDING = 16
    DROPDOWN_ITEMS_SPACING = 17
    DROPDOWN_ARROW_HIDDEN = 18
    DROPDOWN_ROLL_UP = 19

 class GuiTextBoxProperty(IntEnum):
-    """TextBox/TextBoxMulti/ValueBox/Spinner."""
    TEXT_READONLY = 16

 class GuiSpinnerProperty(IntEnum):
-    """Spinner."""
    SPIN_BUTTON_WIDTH = 16
    SPIN_BUTTON_SPACING = 17

 class GuiListViewProperty(IntEnum):
-    """ListView."""
    LIST_ITEMS_HEIGHT = 16
    LIST_ITEMS_SPACING = 17
    SCROLLBAR_WIDTH = 18
@ -491,7 +453,6 @@ class GuiListViewProperty(IntEnum):
    LIST_ITEMS_BORDER_WIDTH = 20

 class GuiColorPickerProperty(IntEnum):
-    """ColorPicker."""
    COLOR_SELECTOR_SIZE = 16
    HUEBAR_WIDTH = 17
    HUEBAR_PADDING = 18
@ -499,7 +460,6 @@ class GuiColorPickerProperty(IntEnum):
    HUEBAR_SELECTOR_OVERFLOW = 20

 class GuiIconName(IntEnum):
-    """."""
    ICON_NONE = 0
    ICON_FOLDER_FILE_OPEN = 1
    ICON_FILE_SAVE_CLASSIC = 2
--- a/raylib/physac.h.modified
+++ b/raylib/physac.h.modified
@ -4,8 +4,8 @@
 *
 *   DESCRIPTION:
 *
-*   Physac is a small 2D physics library written in pure C. The engine uses a fixed time-step thread loop
-*   to simluate physics. A physics step contains the following phases: get collision information,
+*   Physac is a small 2D physics engine written in pure C. The engine uses a fixed time-step thread loop
+*   to simulate physics. A physics step contains the following phases: get collision information,
 *   apply dynamics, collision solving and position correction. It uses a very simple struct for physic
 *   bodies with a position vector to be used in any 3D rendering API.
 *
@ -16,49 +16,41 @@
 *       If not defined, the library is in header only mode and can be included in other headers
 *       or source files without problems. But only ONE file should hold the implementation.
 *
-*   #define PHYSAC_STATIC (defined by default)
-*       The generated implementation will stay private inside implementation file and all
-*       internal symbols and functions will only be visible inside that file.
-*
-*   #define PHYSAC_NO_THREADS
-*       The generated implementation won't include pthread library and user must create a secondary thread to call PhysicsThread().
-*       It is so important that the thread where PhysicsThread() is called must not have v-sync or any other CPU limitation.
-*
-*   #define PHYSAC_STANDALONE
-*       Avoid raylib.h header inclusion in this file. Data types defined on raylib are defined
-*       internally in the library and input management and drawing functions must be provided by
-*       the user (check library implementation for further details).
-*
 *   #define PHYSAC_DEBUG
-*       Traces log messages when creating and destroying physics bodies and detects errors in physics
-*       calculations and reference exceptions; it is useful for debug purposes
+*       Show debug traces log messages about physic bodies creation/destruction, physic system errors,
+*       some calculations results and NULL reference exceptions.
+*
+*   #define PHYSAC_AVOID_TIMMING_SYSTEM
+*       Disables internal timming system, used by UpdatePhysics() to launch timmed physic steps,
+*       it allows just running UpdatePhysics() automatically on a separate thread at a desired time step.
+*       In case physics steps update needs to be controlled by user with a custom timming mechanism,
+*       just define this flag and the internal timming mechanism will be avoided, in that case,
+*       timming libraries are neither required by the module.
 *
 *   #define PHYSAC_MALLOC()
+*   #define PHYSAC_CALLOC()
 *   #define PHYSAC_FREE()
 *       You can define your own malloc/free implementation replacing stdlib.h malloc()/free() functions.
 *       Otherwise it will include stdlib.h and use the C standard library malloc()/free() function.
 *
+*   COMPILATION:
 *
-*   NOTE 1: Physac requires multi-threading, when InitPhysics() a second thread is created to manage physics calculations.
-*   NOTE 2: Physac requires static C library linkage to avoid dependency on MinGW DLL (-static -lpthread)
+*   Use the following code to compile with GCC:
+*       gcc -o $(NAME_PART).exe $(FILE_NAME) -s -static -lraylib -lopengl32 -lgdi32 -lwinmm -std=c99
 *
-*   Use the following code to compile:
-*   gcc -o $(NAME_PART).exe $(FILE_NAME) -s -static -lraylib -lpthread -lopengl32 -lgdi32 -lwinmm -std=c99
-*
-*   VERY THANKS TO:
-*       - raysan5: helped with library design
-*       - ficoos: added support for Linux
-*       - R8D8: added support for Linux
-*       - jubalh: fixed implementation of time calculations
-*       - a3f: fixed implementation of time calculations
-*       - define-private-public: added support for OSX
-*       - pamarcos: fixed implementation of physics steps
-*       - noshbar: fixed some memory leaks
+*   VERSIONS HISTORY:
+*       1.1 (20-Jan-2021) @raysan5: Library general revision 
+*               Removed threading system (up to the user)
+*               Support MSVC C++ compilation using CLITERAL()
+*               Review DEBUG mechanism for TRACELOG() and all TRACELOG() messages
+*               Review internal variables/functions naming for consistency
+*               Allow option to avoid internal timming system, to allow app manage the steps
+*       1.0 (12-Jun-2017) First release of the library
 *
 *
 *   LICENSE: zlib/libpng
 *
-*   Copyright (c) 2016-2025 Victor Fisac (github: @victorfisac)
+*   Copyright (c) 2016-2022 Victor Fisac (@victorfisac) and Ramon Santamaria (@raysan5)
 *
 *   This software is provided "as-is", without any express or implied warranty. In no event
 *   will the authors be held liable for any damages arising from the use of this software.
@ -76,41 +68,39 @@
 *     3. This notice may not be removed or altered from any source distribution.
 *
 **********************************************************************************************/
-// #define PHYSAC_STATIC
-// #define  PHYSAC_NO_THREADS
-// #define  PHYSAC_STANDALONE
-// #define  PHYSAC_DEBUG
+// Function specifiers in case library is build/used as a shared library (Windows)
+// NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll
+// Allow custom memory allocators
 //----------------------------------------------------------------------------------
 // Defines and Macros
 //----------------------------------------------------------------------------------
 //----------------------------------------------------------------------------------
-// Types and Structures Definition
-// NOTE: Below types are required for PHYSAC_STANDALONE usage
+// Data Types Structure Definition
 //----------------------------------------------------------------------------------
-typedef enum PhysicsShapeType { PHYSICS_CIRCLE, PHYSICS_POLYGON } PhysicsShapeType;
+typedef enum PhysicsShapeType { PHYSICS_CIRCLE = 0, PHYSICS_POLYGON } PhysicsShapeType;
 // Previously defined to be used in PhysicsShape struct as circular dependencies
 typedef struct PhysicsBodyData *PhysicsBody;
-// Mat2 type (used for polygon shape rotation matrix)
-typedef struct Mat2 {
+// Matrix2x2 type (used for polygon shape rotation matrix)
+typedef struct Matrix2x2 {
    float m00;
    float m01;
    float m10;
    float m11;
-} Mat2;
-typedef struct PolygonData {
-    unsigned int vertexCount; // Current used vertex and normals count
-    Vector2 positions[24]; // Polygon vertex positions vectors
-    Vector2 normals[24]; // Polygon vertex normals vectors
-} PolygonData;
+} Matrix2x2;
+typedef struct PhysicsVertexData {
+    unsigned int vertexCount; // Vertex count (positions and normals)
+    Vector2 positions[24 /* Maximum number of vertex for polygons shapes*/]; // Vertex positions vectors
+    Vector2 normals[24 /* Maximum number of vertex for polygons shapes*/]; // Vertex normals vectors
+} PhysicsVertexData;
 typedef struct PhysicsShape {
-    PhysicsShapeType type; // Physics shape type (circle or polygon)
-    PhysicsBody body; // Shape physics body reference
-    float radius; // Circle shape radius (used for circle shapes)
-    Mat2 transform; // Vertices transform matrix 2x2
-    PolygonData vertexData; // Polygon shape vertices position and normals data (just used for polygon shapes)
+    PhysicsShapeType type; // Shape type (circle or polygon)
+    PhysicsBody body; // Shape physics body data pointer
+    PhysicsVertexData vertexData; // Shape vertices data (used for polygon shapes)
+    float radius; // Shape radius (used for circle shapes)
+    Matrix2x2 transform; // Vertices transform matrix 2x2
 } PhysicsShape;
 typedef struct PhysicsBodyData {
-    unsigned int id; // Reference unique identifier
+    unsigned int id; // Unique identifier
    bool enabled; // Enabled dynamics state (collisions are calculated anyway)
    Vector2 position; // Physics body shape pivot
    Vector2 velocity; // Current linear velocity applied to position
@ -128,10 +118,10 @@ typedef struct PhysicsBodyData {
    bool useGravity; // Apply gravity force to dynamics
    bool isGrounded; // Physics grounded on other body state
    bool freezeOrient; // Physics rotation constraint
-    PhysicsShape shape; // Physics body shape information (type, radius, vertices, normals)
+    PhysicsShape shape; // Physics body shape information (type, radius, vertices, transform)
 } PhysicsBodyData;
 typedef struct PhysicsManifoldData {
-    unsigned int id; // Reference unique identifier
+    unsigned int id; // Unique identifier
    PhysicsBody bodyA; // Manifold first physics body reference
    PhysicsBody bodyB; // Manifold second physics body reference
    float penetration; // Depth of penetration from collision
@ -145,25 +135,29 @@ typedef struct PhysicsManifoldData {
 //----------------------------------------------------------------------------------
 // Module Functions Declaration
 //----------------------------------------------------------------------------------
-extern /* Functions visible from other files*/ void InitPhysics(void); // Initializes physics values, pointers and creates physics loop thread
-extern /* Functions visible from other files*/ void RunPhysicsStep(void); // Run physics step, to be used if PHYSICS_NO_THREADS is set in your main loop
-extern /* Functions visible from other files*/ void SetPhysicsTimeStep(double delta); // Sets physics fixed time step in milliseconds. 1.666666 by default
-extern /* Functions visible from other files*/ bool IsPhysicsEnabled(void); // Returns true if physics thread is currently enabled
-extern /* Functions visible from other files*/ void SetPhysicsGravity(float x, float y); // Sets physics global gravity force
-extern /* Functions visible from other files*/ PhysicsBody CreatePhysicsBodyCircle(Vector2 pos, float radius, float density); // Creates a new circle physics body with generic parameters
-extern /* Functions visible from other files*/ PhysicsBody CreatePhysicsBodyRectangle(Vector2 pos, float width, float height, float density); // Creates a new rectangle physics body with generic parameters
-extern /* Functions visible from other files*/ PhysicsBody CreatePhysicsBodyPolygon(Vector2 pos, float radius, int sides, float density); // Creates a new polygon physics body with generic parameters
-extern /* Functions visible from other files*/ void PhysicsAddForce(PhysicsBody body, Vector2 force); // Adds a force to a physics body
-extern /* Functions visible from other files*/ void PhysicsAddTorque(PhysicsBody body, float amount); // Adds an angular force to a physics body
-extern /* Functions visible from other files*/ void PhysicsShatter(PhysicsBody body, Vector2 position, float force); // Shatters a polygon shape physics body to little physics bodies with explosion force
-extern /* Functions visible from other files*/ int GetPhysicsBodiesCount(void); // Returns the current amount of created physics bodies
-extern /* Functions visible from other files*/ PhysicsBody GetPhysicsBody(int index); // Returns a physics body of the bodies pool at a specific index
-extern /* Functions visible from other files*/ int GetPhysicsShapeType(int index); // Returns the physics body shape type (PHYSICS_CIRCLE or PHYSICS_POLYGON)
-extern /* Functions visible from other files*/ int GetPhysicsShapeVerticesCount(int index); // Returns the amount of vertices of a physics body shape
-extern /* Functions visible from other files*/ Vector2 GetPhysicsShapeVertex(PhysicsBody body, int vertex); // Returns transformed position of a body shape (body position + vertex transformed position)
-extern /* Functions visible from other files*/ void SetPhysicsBodyRotation(PhysicsBody body, float radians); // Sets physics body shape transform based on radians parameter
-extern /* Functions visible from other files*/ void DestroyPhysicsBody(PhysicsBody body); // Unitializes and destroy a physics body
-extern /* Functions visible from other files*/ void ClosePhysics(void); // Unitializes physics pointers and closes physics loop thread
+// Physics system management
+ void InitPhysics(void); // Initializes physics system
+ void UpdatePhysics(void); // Update physics system
+ void ResetPhysics(void); // Reset physics system (global variables)
+ void ClosePhysics(void); // Close physics system and unload used memory
+ void SetPhysicsTimeStep(double delta); // Sets physics fixed time step in milliseconds. 1.666666 by default
+ void SetPhysicsGravity(float x, float y); // Sets physics global gravity force
+// Physic body creation/destroy
+ PhysicsBody CreatePhysicsBodyCircle(Vector2 pos, float radius, float density); // Creates a new circle physics body with generic parameters
+ PhysicsBody CreatePhysicsBodyRectangle(Vector2 pos, float width, float height, float density); // Creates a new rectangle physics body with generic parameters
+ PhysicsBody CreatePhysicsBodyPolygon(Vector2 pos, float radius, int sides, float density); // Creates a new polygon physics body with generic parameters
+ void DestroyPhysicsBody(PhysicsBody body); // Destroy a physics body
+// Physic body forces
+ void PhysicsAddForce(PhysicsBody body, Vector2 force); // Adds a force to a physics body
+ void PhysicsAddTorque(PhysicsBody body, float amount); // Adds an angular force to a physics body
+ void PhysicsShatter(PhysicsBody body, Vector2 position, float force); // Shatters a polygon shape physics body to little physics bodies with explosion force
+ void SetPhysicsBodyRotation(PhysicsBody body, float radians); // Sets physics body shape transform based on radians parameter
+// Query physics info
+ PhysicsBody GetPhysicsBody(int index); // Returns a physics body of the bodies pool at a specific index
+ int GetPhysicsBodiesCount(void); // Returns the current amount of created physics bodies
+ int GetPhysicsShapeType(int index); // Returns the physics body shape type (PHYSICS_CIRCLE or PHYSICS_POLYGON)
+ int GetPhysicsShapeVerticesCount(int index); // Returns the amount of vertices of a physics body shape
+ Vector2 GetPhysicsShapeVertex(PhysicsBody body, int vertex); // Returns transformed position of a body shape (body position + vertex transformed position)
 /***********************************************************************************
 *
 *   PHYSAC IMPLEMENTATION
--- a/raylib/rlgl.h.modified
+++ b/raylib/rlgl.h.modified
@ -3,7 +3,7 @@
 *   rlgl v5.0 - A multi-OpenGL abstraction layer with an immediate-mode style API
 *
 *   DESCRIPTION:
-*       An abstraction layer for multiple OpenGL versions (1.1, 2.1, 3.3 Core, 4.3 Core, ES 2.0)
+*       An abstraction layer for multiple OpenGL versions (1.1, 2.1, 3.3 Core, 4.3 Core, ES 2.0, ES 3.0)
 *       that provides a pseudo-OpenGL 1.1 immediate-mode style API (rlVertex, rlTranslate, rlRotate...)
 *
 *   ADDITIONAL NOTES:
--- a/shell.nix
+++ b/shell.nix
@ -1,30 +0,0 @@
-{
-  pkgs ? import <nixpkgs> { },
-}: pkgs.mkShell {
-  buildInputs = with pkgs; [
-    python3
-    cmake
-    clang-tools
-    pkg-config
-    wayland-scanner
-    wayland
-    libGL
-    libgbm
-    libdrm
-    xorg.libXi
-    xorg.libXcursor
-    xorg.libXrandr
-    xorg.libXinerama
-    xorg.libX11
-  ];
-
-  shellHook = ''
-    export LD_LIBRARY_PATH="${pkgs.lib.makeLibraryPath [ pkgs.xorg.libX11 pkgs.libGL ]}:$LD_LIBRARY_PATH"
-
-    if [ ! -d ".venv" ]; then
-      python3 -m venv .venv
-    fi
-
-    source .venv/bin/activate
-  '';
-}
--- a/tests/test_pyray.py
+++ b/tests/test_pyray.py
@ -7,8 +7,6 @@ import pyray as pr
 pr.init_window(800, 450, "Raylib texture test")
 pr.set_target_fps(60)

-test_typedef_init = pr.Texture2D() # Texture2D is typedef for Texture
-
 image = pr.gen_image_color(800, 400, (0,0,0,255) )
 texture = pr.load_texture_from_image(image)
 pr.update_texture(texture, image.data)