Rework API graphique Vulkan - EnTT pour ECS + Chargement modèle 3D assimp + SDL3 pour events input et fenetre + mesh texture camera transform ok + attention tous les assets nouveaus ne sont pas commités et il y a du code test en dur dans scene addentity + restructuration globale

lib/All/SPIRV-Reflect/tests/build_all_shaders.py

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+# Usage:
+#   python tests/build_all_shaders.py
+import argparse
+import os
+import pathlib
+import shutil
+import subprocess
+import sys
+
+def my_which(cmd):
+  if sys.hexversion >= 0x03030000:
+    return shutil.which(cmd)
+  else:
+    try:
+      subprocess.check_output([cmd], stderr=subprocess.STDOUT)
+      return cmd
+    except subprocess.CalledProcessError:
+      return cmd # that's fine, it exists though
+    except OSError:
+      return None
+
+shaders = [
+  {'source':"glsl/built_in_format.glsl", 'entry':"main", 'stage':'vert'},
+  {'source':"glsl/buffer_pointer.glsl", 'entry':"main", 'stage':'frag', 'target-env':'vulkan1.3'},
+  {'source':"glsl/input_attachment.glsl", 'entry':"main", 'stage':'frag'},
+  {'source':"glsl/texel_buffer.glsl", 'entry':"main", 'stage':'vert'},
+  {'source':"glsl/storage_buffer.glsl", 'entry':"main", 'stage':'comp', 'target-env':'vulkan1.1'},
+  {'source':"glsl/runtime_array_of_array_of_struct.glsl", 'entry':"main", 'stage':'comp'},
+
+  {'source':"hlsl/append_consume.hlsl", 'entry':"main", 'profile':'ps_6_0', 'stage':'frag'},
+  {'source':"hlsl/binding_array.hlsl", 'entry':"main", 'profile':'ps_6_0', 'stage':'frag'},
+  {'source':"hlsl/binding_types.hlsl", 'entry':"main", 'profile':'ps_6_0', 'stage':'frag'},
+  {'source':"hlsl/cbuffer.hlsl", 'entry':"main", 'profile':'vs_6_0', 'stage':'vert'},
+  {'source':"hlsl/counter_buffers.hlsl", 'entry':"main", 'profile':'ps_6_0', 'stage':'frag'},
+  {'source':"hlsl/semantics.hlsl", 'entry':"main", 'profile':'ps_6_0', 'stage':'frag'},
+  {'source':"hlsl/user_type.hlsl", 'entry':"main", 'profile':'ps_6_0', 'stage':'frag'},
+]
+
+if __name__ == "__main__":
+  parser = argparse.ArgumentParser(description="Compile test shaders")
+  parser.add_argument("--glslc", help="path to glslc compiler", default=my_which("glslc"))
+  parser.add_argument("--dxc", help="path to dxc compiler", default=my_which("dxc"))
+  parser.add_argument("--verbose", "-v", help="enable verbose output", action='store_true')
+  args = parser.parse_args()
+
+  test_dir = pathlib.Path(__file__).parent.resolve()
+  root_dir = test_dir.parent.resolve()
+
+  if not args.dxc:
+    print("WARNING: dxc not found in PATH; HLSL shaders will be compiled with glslc.")
+  if not args.glslc:
+    print("WARNING: glslc not found in PATH. This is a bad sign.")
+  for shader in shaders:
+    src_path = os.path.join(test_dir, shader['source'])
+    base, ext = os.path.splitext(src_path)
+    spv_path = base + ".spv"
+    if ext.lower() == ".glsl" or (ext.lower() == ".hlsl" and not args.dxc):
+      compile_cmd_args = [args.glslc, "-g",  "-fshader-stage=" + shader['stage'], "-fentry-point=" + shader['entry'], "-o", spv_path, src_path]
+      if 'target-env' in shader:
+        compile_cmd_args.append("--target-env=" + shader['target-env'])
+    elif ext.lower() == ".hlsl":
+      compile_cmd_args = [args.dxc, "-spirv", "-Zi", "-fspv-reflect", "-O0", "-T", shader['profile'], "-E", shader['entry'], "-Fo", spv_path, src_path]
+
+    print("%s -> %s" % (src_path, spv_path))
+    if args.verbose:
+      print(" ".join(compile_cmd_args))
+
+    try:
+      compile_cmd_output = subprocess.check_output(compile_cmd_args, stderr = subprocess.STDOUT)
+    except subprocess.CalledProcessError as error:
+      print("Compilation failed for %s with error code %d:\n%s" % (src_path, error.returncode, error.output.decode('utf-8')))
+
+    print("")