beginning migrate to shaders

add a few submodules
generate C file store with cfs_gen
remove FileLoader/TextureLoader
add initial color shaders for wfobj objects

SConstruct

@@ -16,7 +16,6 @@ if os.sep == '\\':
     platform = 'PLATFORM_WINDOWS'
 else:
     platform = 'PLATFORM_LINUX'
-subdirs = ['WFObj', 'PhyObj', 'TextureCache', 'OdeWorld']
 
 env = Environment()
 env.ParseConfig('pkg-config --cflags --libs lua5.1')
@@ -37,38 +36,40 @@ env.Append(CCFLAGS = ['-O2', '-Wall'])
 if DEBUG:
     env.Append(CCFLAGS = ['-g'])
 
-sources = [Glob('src/*.cc'), 'ag_lua.cc', 'sdl_keymap.cc']
-for sd in subdirs:
-    sources += [Glob(sd + '/*.c'), Glob(sd + '/*.cc')]
+sources = [
+        'cfs.cc',
+        'sdl_keymap.cc',
+        Glob('src/*.cc'),
+        'OdeWorld/OdeWorld.cc',
+        'PhyObj/PhyObj.cc',
+        'TextureCache/TextureCache.cc',
+        'wfobj/WFObj.cc',
+        ]
 
-def F2C(target, source, env):
-    f = open(str(target[0]), 'w')
+def CFS(target, source, env):
+    source_list = []
     for s in source:
-        c_name = re.sub(r'\W', '_', str(s).split('/')[-1])
-        f.write('unsigned char %s[] = {' % c_name)
-        src = open(str(s), 'r')
-        s_len = 0
-        while 1:
-            if s_len % 12 == 0:
-                f.write('\n    ')
-            ch = src.read(1)
-            if len(ch) < 1:
-                break
-            s_len += 1
-            f.write('0x%02x, ' % ord(ch))
-        f.write('0x00\n')
-        src.close()
-        f.write('};\n')
-        f.write('unsigned int %s_len = %d;\n' % (c_name, s_len))
-    f.close()
+        source_list.append(str(s))
+    Popen(['./cfs_gen/cfs_gen.py', str(target[0])] + source_list).wait()
     return None
 
+def CFS_emitter(target, source, env):
+    target.append(re.sub(r'\.cc?', '.h', str(target[0])))
+    return target, source
+
 def bt(cmd):
     return Popen(cmd, shell = True, stdout = PIPE).communicate()[0]
 
-env.Append(BUILDERS = {'F2C' : Builder(action = F2C)})
+env.Append(BUILDERS = {'CFS' : Builder(action = CFS, emitter = CFS_emitter)})
 
-env.F2C('ag_lua.cc', 'src/ag.lua')
+cfs_sources = [
+        'src/ag.lua',
+        'shaders/wfobj.f.glsl',
+        'shaders/wfobj.v.glsl',
+        ]
+
+env.CFS('cfs.cc', cfs_sources)
+env.Depends('cfs.cc', 'cfs_gen/cfs_gen.py')
 env.Command('sdl_keymap.cc', 'gen-sdl-keymap.pl', 'perl gen-sdl-keymap.pl')
 env.Program(target, sources)