NouVeL/ADVect/shader.py

import subprocess, os

SHADERC = "/home/lach/Projects/NouVeL/build/ADVect/ext/bgfx/cmake/bgfx/shaderc"
OUT = "/home/lach/Projects/NouVeL/ADVect/runtime/shaders/"

P = lambda location, platform, frag, vert: { 'location': location, 'platform': platform, 'frag': frag, 'vert': vert }
plats = [
#	P('glsl', 'windows', '140', '140'),
#	P('dx11', 'windows', 'ps_5_0', 'vs_5_0'),
	P('spirv', 'linux', 'spirv', 'spirv'),
    # P('metal', 'osx', 'metal', 'metal')
]

for root, dirs, _ in os.walk('shaders'):
	for name in dirs:
		for config in plats:
			subprocess.run([SHADERC, "-f", os.path.join(root, name, name + '.frag'),
				"--type", "fragment",
				"--platform", config['platform'],
				"--profile", config['frag'],
				"--varyingdef", os.path.join(root, name, "varying.def.sc"),
				"-i", "/home/lach/Projects/NouVeL/ADVect/ext/bgfx/bgfx/examples/common",
				"-i", "/home/lach/Projects/NouVeL/ADVect/ext/bgfx/bgfx/src",
				"-o", OUT + config['location'] + "\\" + name + ".frag.bin"])
			subprocess.run([SHADERC, "-f", os.path.join(root, name, name + '.vert'),
				"--type", "vertex",
				"--platform", config['platform'],
				"--profile", config['vert'],
				"--varyingdef", os.path.join(root, name, "varying.def.sc"),
				"-i", "/home/lach/Projects/NouVeL/ADVect/ext/bgfx/bgfx/examples/common",
				"-i", "/home/lach/Projects/NouVeL/ADVect/ext/bgfx/bgfx/src",
				"-o", OUT + config['location'] + "\\" + name + ".vert.bin"])