43         if (!(temp.flags & CORRUPTIBLE)) {  in build_fog()
45             temp.flags |= CORRUPTIBLE;  in build_fog()
48         integer_t fogColor(scratches.obtain(), 8, CORRUPTIBLE);   in build_fog()
52         integer_t factor(scratches.obtain(), 16, CORRUPTIBLE);  in build_fog()
83         temp = component_t(regs.obtain(), CORRUPTIBLE);  in build_blending()
139     if (temp.l && (temp.flags & CORRUPTIBLE)) {  in build_blending()
151         fragment.flags |= CORRUPTIBLE;  in build_blending()
154     if (!(temp.flags & CORRUPTIBLE)) {  in build_blending()
158         temp.flags &= ~CORRUPTIBLE;  in build_blending()
159         fragment.flags &= ~CORRUPTIBLE;  in build_blending()
165         fragment.flags &= ~CORRUPTIBLE;  in build_blending()
175         fb.flags |= CORRUPTIBLE;  in build_blending()
181         fb.flags |= CORRUPTIBLE;  in build_blending()
192             fb.flags |= CORRUPTIBLE;  in build_blending()
253     temp.flags |= CORRUPTIBLE;  in build_blending()
267     factor.flags |= CORRUPTIBLE;  in build_blend_factor()
280                 factor.flags &= ~CORRUPTIBLE;             in build_blend_factor()
299                 factor.flags &= ~CORRUPTIBLE;             in build_blend_factor()
315         if (fragment.flags & CORRUPTIBLE) {  in build_blend_factor()
316             factor.setTo(fragment.reg, 32, CORRUPTIBLE);  in build_blend_factor()
317             fragment.flags &= ~CORRUPTIBLE;  in build_blend_factor()
318         } else if (fb.flags & CORRUPTIBLE) {  in build_blend_factor()
319             factor.setTo(fb.reg, 32, CORRUPTIBLE);  in build_blend_factor()
320             fb.flags &= ~CORRUPTIBLE;  in build_blend_factor()
322             factor.setTo(scratches.obtain(), 32, CORRUPTIBLE);  in build_blend_factor()
446     integer_t diff(fragment.flags & CORRUPTIBLE ?  in build_blendFOneMinusF()
447             fragment.reg : scratches.obtain(), fb.size(), CORRUPTIBLE);  in build_blendFOneMinusF()
464     integer_t diff(fb.flags & CORRUPTIBLE ?  in build_blendOneMinusFF()
465             fb.reg : scratches.obtain(), fb.size(), CORRUPTIBLE);  in build_blendOneMinusFF()
590         if (!(a.flags & CORRUPTIBLE)) {  in mul_factor_add()
612             if (v.flags & CORRUPTIBLE)      temp = v.reg;  in mul_factor_add()
613             else if (f.flags & CORRUPTIBLE) temp = f.reg;  in mul_factor_add()