def convert(vert_data, frag_data, outdir, profile, name='out'):
# state.name = name
vert_data = translate_shader_data(vert_data, 'vertex', 'gles')
frag_data = translate_shader_data(frag_data, 'fragment', 'gles')
vert = get_shader(vert_data, 'vert', profile)
frag = get_shader(frag_data, 'frag', profile, vert.vs_out)
new_vert_path = os.path.join(outdir, '%s.vs' % name)
new_frag_path = os.path.join(outdir, '%s.ps' % name)
with open(new_vert_path, 'wb') as fp:
fp.write(vert.data)
with open(new_frag_path, 'wb') as fp:
fp.write(frag.data)
if profile == 'hlsl':
call([
FXC_DIR, '/nologo', '/E', 'main', '/O3', '/T', 'vs_2_a',
new_vert_path, '/Fo', new_vert_path + 'b'
])
call([
FXC_DIR, '/nologo', '/E', 'main', '/O3', '/T', 'ps_2_a',
new_frag_path, '/Fo', new_frag_path + 'b'
])
return new_vert_path, new_frag_path
def get_shader(self, name, vert, frag):
vert = translate_shader_data(vert, 'vertex', 'gles')
frag = translate_shader_data(frag, 'fragment', 'gles')
writer = ByteReader()
writer.writeInt(len(vert))
writer.write(vert)
writer.writeInt(len(frag))
writer.write(frag)
return str(writer)
def convert(vert_data, frag_data, outdir, profile, name='out'):
# state.name = name
vert_data = translate_shader_data(vert_data, 'vertex', 'gles')
frag_data = translate_shader_data(frag_data, 'fragment', 'gles')
vert = get_shader(vert_data, 'vert', profile)
frag = get_shader(frag_data, 'frag', profile, vert.vs_out)
new_vert_path = os.path.join(outdir, '%s.vs' % name)
new_frag_path = os.path.join(outdir, '%s.ps' % name)
with open(new_vert_path, 'wb') as fp:
fp.write(vert.data)
with open(new_frag_path, 'wb') as fp:
fp.write(frag.data)
if profile == 'hlsl':
call([FXC_DIR, '/nologo', '/E', 'main', '/O3', '/T', 'vs_2_a',
new_vert_path, '/Fo', new_vert_path + 'b'])
call([FXC_DIR, '/nologo', '/E', 'main', '/O3', '/T', 'ps_2_a',
new_frag_path, '/Fo', new_frag_path + 'b'])
return new_vert_path, new_frag_path
