457                                     int component,  in build_component()  argument
461     comment(comments[component]);  in build_component()
465     const int dst_component_size = pixel.component_size(component);  in build_component()
469             parts, component, scratches, regs);  in build_component()
471     if (mInfo[component].inDest) {  in build_component()
474         build_blending( temp, mDstPixel, component, scratches );  in build_component()
477         downshift(pixel, component, temp, parts.dither);  in build_component()
485                                     int component,  in build_incoming_component()  argument
489     const uint32_t component_mask = 1<<component;  in build_incoming_component()
492     int fs = component==GGLFormat::ALPHA ? mBlendSrcA : mBlendSrc;  in build_incoming_component()
493     int fd = component==GGLFormat::ALPHA ? mBlendDstA : mBlendDst;  in build_incoming_component()
494     if (fs==GGL_SRC_ALPHA_SATURATE && component==GGLFormat::ALPHA) {  in build_incoming_component()
509             (parts.texel[i].component_size(component) < dst_size)) {  in build_incoming_component()
516     const int blend_needs_alpha_source = (component==GGLFormat::ALPHA) &&  in build_incoming_component()
518     int need_extract = mInfo[component].needed;  in build_incoming_component()
519     if (mInfo[component].inDest)  in build_incoming_component()
524         need_extract |= mInfo[component].smooth;  in build_incoming_component()
525         need_extract |= mInfo[component].fog;  in build_incoming_component()
535         build_iterated_color(fragment, parts, component, regs);  in build_incoming_component()
538         build_texture_environment(fragment, parts, component, regs);  in build_incoming_component()
548         if ((component==GGLFormat::ALPHA) &&  in build_incoming_component()
549             (mInfo[component].needed || fragment.size()<dst_size))  in build_incoming_component()
595         build_fog( fragment, component, regs );  in build_incoming_component()
599         if (mInfo[component].inDest) {  in build_incoming_component()
604                 temp = component_t(parts.iterated, component);  in build_incoming_component()
610                     temp = component_t(parts.texel[i], component);  in build_incoming_component()