новая структура проекта

2026-04-20 21:04:25 +04:00
parent 1fe2a72ef1
commit 1a56b22e38
1932 changed files with 1886 additions and 22779 deletions
@@ -0,0 +1,68 @@
+import os
+import gpu
+
+from typing import Tuple, Dict, Any
+
+from ..utils.misc import singleton, Sequence
+
+
+class ShaderPermutationsFormat:
+    M2 = 0,
+    WMO = 1,
+    ADT = 2
+
+
+class ShaderPermutationsManager:
+
+    shader_source_path: str
+    extra_defines: Dict[str, Any]
+
+    def __init__(self):
+        self.shader_permutations: Dict = {}
+        self.shader_source: str
+        self.default_shader: gpu.types.GPUShader
+
+        rel_path = 'shaders\\glsl330\\{}.glsl'.format(self.shader_source_path) if os.name == 'nt'\
+            else 'shaders/glsl330/{}.glsl'.format(self.shader_source_path)
+
+        with open(os.path.join(os.path.dirname(os.path.abspath(__file__)), rel_path)) as f:
+            self.shader_source = "".join(f.readlines())
+
+        rel_path = 'shaders\\glsl330\\default.glsl' if os.name == 'nt' else 'shaders/glsl330/default.glsl'
+
+        with open(os.path.join(os.path.dirname(os.path.abspath(__file__)),  rel_path)) as f:
+            shader_source_fallback = "".join(f.readlines())
+
+            vert_shader_string_perm = "#define COMPILING_VS {}\n" \
+                                      "{}".format(1, shader_source_fallback)
+            frag_shader_string_perm = "#define COMPILING_FS {}\n" \
+                                      "{}".format(1, shader_source_fallback)
+
+            self.default_shader = gpu.types.GPUShader(vert_shader_string_perm, frag_shader_string_perm)
+
+    def _compile_shader_permutation(self
+                                    , vert_shader_id: int
+                                    , frag_shader_id: int) -> gpu.types.GPUShader:
+
+        vert_shader_string_perm = "#define COMPILING_VS {}\n" \
+                                  "#define VERTEXSHADER {}\n" \
+                                  "{}".format(1, vert_shader_id, self.shader_source)
+        frag_shader_string_perm = "#define COMPILING_FS {}\n" \
+                                  "#define FRAGMENTSHADER {}\n" \
+                                  "{}".format(1, frag_shader_id, self.shader_source)
+
+        shader = gpu.types.GPUShader(vert_shader_string_perm, frag_shader_string_perm)
+        self.shader_permutations[vert_shader_id, frag_shader_id] = shader
+
+        return shader
+
+    def get_shader_by_id(self
+                         , vert_shader_id: int
+                         , frag_shader_id: int) -> gpu.types.GPUShader:
+
+        shader = self.shader_permutations.get((vert_shader_id, frag_shader_id))
+
+        if not shader:
+            shader = self._compile_shader_permutation(vert_shader_id, frag_shader_id)
+
+        return shader