Initial OpenGL commit

make.py

@@ -0,0 +1,46 @@
+#! python3
+
+import os
+from pathlib import Path
+
+from umake import make
+
+
+class Config:
+    CC = 'g++'
+    APPS = ['test/example_gl']
+    IGNORE_APPS = []
+    JOB_COUNT = int(os.cpu_count() * 0.8)
+
+    BIN_DIR = Path('bin')
+    INCLUDE_DIR = Path('include')
+    OBJECT_DIR = Path('obj')
+    SOURCE_DIR = Path('src')
+
+    COMMON_FLAGS = '-std=c++17 -fno-semantic-interposition'
+    COMMON_DEBUG_FLAGS = '-g'
+    COMMON_RELEASE_FLAGS = '-O2'  # -flto'
+    COMPILE_FLAGS = f'-Wall -I{INCLUDE_DIR} `pkg-config --cflags glfw3 vulkan gl x11`'
+    LINK_FLAGS = '-lpthread -ldl `pkg-config --libs glfw3 vulkan gl x11`'
+
+    PRE_COMPILE_FUNCTION = None
+
+    CPP_SOURCES = [filepath for filepath in SOURCE_DIR.rglob('*.cpp') if not filepath.name.startswith('.')]
+
+
+def main():
+    def pre_compile():
+        # Compiling fragment shaders
+        for frag_path in Config.SOURCE_DIR.rglob('*.frag'):
+            out_path = (Config.BIN_DIR / frag_path.relative_to(Config.SOURCE_DIR))
+            if not out_path.parent.exists():
+                out_path.parent.mkdir(parents=True)
+            if subprocess.run(['glslc', str(frag_path), '-o', str(out_path) + '.spv']).returncode != 0:
+                print(f'Error while compiling fragment shader {frag_path}')
+                return
+    Config.PRE_COMPILE_FUNCTION = pre_compile
+    make(Config)
+
+
+if __name__ == '__main__':
+    main()