trunk/src/mame/video/jagblit.c
| r20938 | r20939 | |
|---|
| 172 | 172 | INT32 a2_zoffs = (A2FIXED >> 6) & 7; |
| 173 | 173 | INT32 a2_width = ((4 | ((a2flags >> 9) & 3)) << ((a2flags >> 11) & 15)) >> 2; |
| 174 | 174 | INT32 a2_xadd = (A2FIXED >> 16) & 0x03; |
| 175 | | INT32 a2_yadd = (A2FIXED >> 18) & 0x01; |
| 175 | INT32 a2_yadd = (A1FIXED >> 18) & 0x01; // From Jaguar HW errata: "If the A1 Y add control bit is set it will affect both address generators." |
| 176 | 176 | INT32 a2_x = (m_blitter_regs[A2_PIXEL] << 16); |
| 177 | 177 | INT32 a2_y = (m_blitter_regs[A2_PIXEL] & 0xffff0000); |
| 178 | 178 | INT32 a2_xstep = 0; |