trunk/src/mame/video/jagblit.c
| r20937 | r20938 | |
|---|
| 154 | 154 | |
| 155 | 155 | void jaguar_state::FUNCNAME(UINT32 command, UINT32 a1flags, UINT32 a2flags) |
| 156 | 156 | { |
| 157 | | UINT32 a1_base = m_blitter_regs[A1_BASE]; |
| 157 | UINT32 a1_base = m_blitter_regs[A1_BASE] & ~0x7; |
| 158 | 158 | INT32 a1_pitch = (A1FIXED & 3) ^ ((A1FIXED & 2) >> 1); |
| 159 | 159 | INT32 a1_zoffs = (A1FIXED >> 6) & 7; |
| 160 | 160 | INT32 a1_width = ((4 | ((a1flags >> 9) & 3)) << ((a1flags >> 11) & 15)) >> 2; |
| r20937 | r20938 | |
|---|
| 167 | 167 | UINT32 a1_xmask = 0xffffffff; |
| 168 | 168 | UINT32 a1_ymask = 0xffffffff; |
| 169 | 169 | |
| 170 | | UINT32 a2_base = m_blitter_regs[A2_BASE]; |
| 170 | UINT32 a2_base = m_blitter_regs[A2_BASE] & ~0x7; |
| 171 | 171 | INT32 a2_pitch = (A2FIXED & 3) ^ ((A2FIXED & 2) >> 1); |
| 172 | 172 | INT32 a2_zoffs = (A2FIXED >> 6) & 7; |
| 173 | 173 | INT32 a2_width = ((4 | ((a2flags >> 9) & 3)) << ((a2flags >> 11) & 15)) >> 2; |