libretro/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch.git synced 2025-02-12 12:39:56 +00:00
Code Issues Actions 25 Packages Projects Releases Wiki Activity

Rename cg2xml to cg2glsl.

Browse Source 
Outputs CGP/GLSL style shaders now.
This commit is contained in:
Themaister 2013-04-11 15:33:10 +02:00
parent 7bb9f0d288
commit d7c1957586
1 changed files with 7 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
tools/cg2xml.py → tools/cg2glsl.py
View File

@ -1,7 +1,7 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
""" """
Python 3 script which converts simple RetroArch Cg shaders to modern XML/GLSL format. Python 3 script which converts simple RetroArch Cg shaders to modern GLSL (ES) format.
Author: Hans-Kristian Arntzen (Themaister) Author: Hans-Kristian Arntzen (Themaister)
License: Public domain License: Public domain
""" """
@ -279,29 +279,19 @@ def convert(source, dest):
return 1 return 1
with open(dest, 'w') as f: with open(dest, 'w') as f:
f.write('<?xml version="1.0" encoding="UTF-8"?>\n') f.write('// GLSL shader autogenerated by cg2glsl.py.\n')
f.write('<!-- XML/GLSL shader autogenerated by cg2xml.py -->\n') f.write('#if defined(VERTEX)\n')
f.write('<shader language="GLSL" style="GLES2">\n')
f.write(' <vertex><![CDATA[\n')
f.write(out_vertex) f.write(out_vertex)
f.write('\n') f.write('\n')
f.write('#elif defined(FRAGMENT)\n')
f.write(' ]]></vertex>\n')
f.write(' <fragment><![CDATA[\n')
f.write(out_fragment) f.write(out_fragment)
f.write('\n') f.write('\n')
f.write('#endif\n')
f.write(' ]]></fragment>\n')
f.write('</shader>\n')
return 0 return 0
def main(): def main():
if len(sys.argv) != 3: if len(sys.argv) != 3:
print('Usage: {} prog.cg prog.shader'.format(sys.argv[0])) print('Usage: {} prog.cg prog.glsl'.format(sys.argv[0]))
print('Batch mode usage: {} cg-dir out-xml-shader-dir'.format(sys.argv[0])) print('Batch mode usage: {} cg-dir out-xml-shader-dir'.format(sys.argv[0]))
return 1 return 1
@ -320,7 +310,7 @@ def main():
for dirname, _, filenames in os.walk(sys.argv[1]): for dirname, _, filenames in os.walk(sys.argv[1]):
for source in filter(lambda path: 'cg' == path.split('.')[-1], [os.path.join(dirname, filename) for filename in filenames]): for source in filter(lambda path: 'cg' == path.split('.')[-1], [os.path.join(dirname, filename) for filename in filenames]):
dest = os.path.join(sys.argv[2], source.replace(sys.argv[1], '')[1:]).replace('.cg', '.shader') dest = os.path.join(sys.argv[2], source.replace(sys.argv[1], '')[1:]).replace('.cg', '.glsl')
dirpath = os.path.split(dest)[0] dirpath = os.path.split(dest)[0]
print('Dirpath:', dirpath) print('Dirpath:', dirpath)
if not os.path.isdir(dirpath): if not os.path.isdir(dirpath):