39         Scratch scratches(registerFile());  in build_fog()  local
48         integer_t fogColor(scratches.obtain(), 8, CORRUPTIBLE);   in build_fog()
52         integer_t factor(scratches.obtain(), 16, CORRUPTIBLE);  in build_fog()
92     Scratch scratches(registerFile());  in build_blending()  local
124         fb.setTo(scratches.obtain(), 32);   in build_blending()
149         fragment.reg = scratches.obtain();  in build_blending()
173                 component, pixel, fragment, fb, scratches);  in build_blending()
183                 component, pixel, fragment, fb, scratches);  in build_blending()
212                         component, pixel, fragment, fb, scratches);  in build_blending()
224                         component, pixel, fragment, fb, scratches);  in build_blending()
231                     component, pixel, fragment, fb, scratches);  in build_blending()
239                 if (scratches.isUsed(src_factor.reg))  in build_blending()
240                     scratches.recycle(src_factor.reg);  in build_blending()
243                         component, pixel, fragment, fb, scratches);  in build_blending()
261         Scratch& scratches)  in build_blend_factor()  argument
322             factor.setTo(scratches.obtain(), 32, CORRUPTIBLE);  in build_blend_factor()
444     Scratch scratches(registerFile());  in build_blendFOneMinusF()  local
447             fragment.reg : scratches.obtain(), fb.size(), CORRUPTIBLE);  in build_blendFOneMinusF()
462     Scratch scratches(registerFile());  in build_blendOneMinusFF()  local
465             fb.reg : scratches.obtain(), fb.size(), CORRUPTIBLE);  in build_blendOneMinusFF()
572     Scratch scratches(registerFile());  in mul_factor_add()  local
598                 add.reg = scratches.obtain();  in mul_factor_add()
614             else                            temp = scratches.obtain();  in mul_factor_add()