Lines Matching refs:alpha
51 Bits 1:2 alpha control
132 Retrieve OSD global alpha
134 global alpha: 0=off, 1=on
136 bits 0:7 global alpha
143 Update global alpha
145 global alpha: 0=off, 1=on
147 global alpha (8 bits)
149 local alpha: 0=on, 1=off
205 Resulting alpha blending
209 (zero if both source and destination alpha are zero)
283 BLT for 8 bit alpha text source
339 Retrieve alpha content index
341 alpha content index, Range 0:15
348 Assign alpha content index
350 alpha content index, range 0:15