Searched defs:dbits (Results 1 - 2 of 2) sorted by last modified time

/system/core/libpixelflinger/
H A Dbuffer.cpp37 static uint32_t expand(uint32_t v, int sbits, int dbits);
252 uint32_t ggl_expand(uint32_t v, int sbits, int dbits) argument
254 return expand(v, sbits, dbits);
290 // expand a component from sbits to dbits
291 uint32_t expand(uint32_t v, int sbits, int dbits) argument
293 if (dbits > sbits) {
296 v = (v<<dbits) - v;
298 if (dbits % sbits) {
299 v <<= (dbits-sbits);
300 dbits
330 const int dbits = dh-dl; local
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/system/core/libpixelflinger/codeflinger/
H A Dload_store.cpp165 void GGLAssembler::expand(integer_t& d, const component_t& s, int dbits) argument
169 expand(d, d, dbits);
171 expand(d, integer_t(s.reg, s.size(), s.flags), dbits);
175 void GGLAssembler::expand(component_t& d, const component_t& s, int dbits) argument
178 expand(r, s, dbits);
182 void GGLAssembler::expand(integer_t& dst, const integer_t& src, int dbits) argument
191 dst.s = dbits;
194 if (dbits<=sbits) {
202 RSB(AL, 0, d, s, reg_imm(s, LSL, dbits));
203 // d = (s<<dbits)
245 int dbits = dh - dl; local
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