mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-04-17 11:43:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

Allow multiple samplers in cg2glsl.

Browse Source
This commit is contained in:
Themaister 2013-04-12 00:29:27 +02:00
parent 88e2ac3c9c
commit e4089af307
1 changed files with 12 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
tools/cg2glsl.py
View File

@ -217,15 +217,24 @@ def hack_source_fragment(source):
source.insert(index, 'uniform int FrameDirection;') source.insert(index, 'uniform int FrameDirection;')
break break
samplers = []
for line in source: for line in source:
if ('TEXUNIT0' in line) and ('semantic' not in line): if ('TEXUNIT0' in line) and ('semantic' not in line):
sampler = line.split(':')[2].split(' ')[1] main_sampler = (line.split(':')[2].split(' ')[1], 'Texture')
log('Fragment: Sampler:', sampler) samplers.append(main_sampler)
log('Fragment: Sampler:', main_sampler[0], '->', main_sampler[1])
break break
elif '//var sampler2D' in line:
orig_name = line.split(' ')[2]
new_name = line.split(':')[2].split(' ')[1]
samplers.append((new_name, orig_name))
log('Fragment: Sampler:', new_name, '->', orig_name)
ret = [] ret = []
for line in source: for line in source:
ret.append(line.replace(sampler, 'Texture')) for sampler in samplers:
ret.append(line.replace(sampler[0], sampler[1]))
ret = destructify_varyings(ret) ret = destructify_varyings(ret)
return ret return ret