Cross Reference: /xsrc/external/mit/xf86-video-mga/dist/src/mga

Lines Matching defs:fb_ptr
1347 static void CopyMungedScanline_AXP(CARD32 *fb_ptr, short src_w,
1358 	*(fb_ptr)=(y1&0x000000ff)|((y1&0x0000ff00)<<8) |
1360 	*(fb_ptr+1)=(y1&0x000000ff)|((y1&0x0000ff00)<<8) |
1363 	*(fb_ptr+2)=(y0&0x000000ff)|((y0&0x0000ff00)<<8) |
1365 	*(fb_ptr+3)=(y0&0x000000ff)|((y0&0x0000ff00)<<8) |
1369 	/*    *(fb_ptr)=(y0&0x000000ff)|((y0&0x0000ff00)<<8) |
1371 	      *(fb_ptr+1)=((y0&0x00ff0000)>>16)|((y0&0xff000000)>>8) |
1373 	      *(fb_ptr+2)=(y1&0x000000ff)|((y1&0x0000ff00)<<8) |
1375 	      *(fb_ptr+3)=((y1&0x00ff0000)>>16)|((y1&0xff000000)>>8) |
1379 	fb_ptr+=4;
1384 static void CopyMungedScanline_AXP2(CARD32 *fb_ptr, short src_w,
1394 	fb_ptr[0]=y[0] | y[1]<<16 | v[0]<<24 | u[0]<<8;
1395 	fb_ptr[1]=y[2] | y[3]<<16 | v[1]<<24 | u[1]<<8;
1396 	fb_ptr[2]=y[4] | y[5]<<16 | v[2]<<24 | u[2]<<8;
1397 	fb_ptr[3]=y[6] | y[7]<<16 | v[3]<<24 | u[3]<<8;
1400 	fb_ptr+=4;
1406 static void CopyMungedScanlineFilter_AXP(CARD32 *fb_ptr, short src_w,
1446 	    *(fb_ptr)=(yf[0]) | (yf[1]<<16) |
1448 	    *(fb_ptr+1)=(yf[2]) | (yf[3]<<16) |
1450 	    *(fb_ptr+2)=(yf[4]) | (yf[5]<<16) |
1452 	    *(fb_ptr+3)=(yf[6]) | (yf[7]<<16) |
1454 	    fb_ptr+=4;
1458 	    *(fb_ptr)=(yf[0]+yf[1])/2 | (((yf[2]+yf[3])/2)<<16) |
1460 	    *(fb_ptr+1)=(yf[4]+yf[5])/2 | ( ((yf[6]+yf[7])/2) <<16) |
1462 	    fb_ptr+=2;
1466 	    *(fb_ptr)=(yf[0]+yf[1]+yf[2]+yf[3])/4 | (((yf[4]+yf[5]+yf[6]+yf[7])/4)<<16) |
1468 	    fb_ptr+=1;
1478 static void CopyMungedScanlineFilterDown_AXP(CARD32 *fb_ptr, short src_w,
1504 	*(fb_ptr)=(yf[0]) | (yf[1]<<16) |
1506 	*(fb_ptr+1)=(yf[2]) | (yf[3]<<16) |
1508 	*(fb_ptr+2)=(yf[4]) | (yf[5]<<16) |
1510 	*(fb_ptr+3)=(yf[6]) | (yf[7]<<16) |
1513 	fb_ptr+=4;
1530     CARD32 *fb_ptr;
1663 		    fb_ptr=(CARD32 *)pMga->ILOADBase;
1682 			    /*		CopyMungedScanline_AXP(fb_ptr,src_w,tsp,tpu,tpv); */
1685 			    CopyMungedScanlineFilter_AXP(fb_ptr,src_w,tsp,tpu,tpv,tsp2,tpu,tpv, beta, xds); 
1698 			memcpy(fb_ptr, tbuf+src_x*2, src_w*2);
1699 			fb_ptr+=src_w*2;   /* pointer in the pseudo dma window */
1746 				    *(fb_ptr++)=y[0]|y[1]<<16|u[0]<<8|v[0]<<24;
1747 				    *(fb_ptr++)=y[2]|y[3]<<16|u[1]<<8|v[1]<<24;
1748 				    *(fb_ptr++)=y[4]|y[5]<<16|u[2]<<8|v[2]<<24;
1749 				    *(fb_ptr++)=y[6]|y[7]<<16|u[3]<<8|v[3]<<24;
1760 				    *(fb_ptr++)=ya[0]|ya[1]<<16|ua[0]<<8|va[0]<<24;
1761 				    *(fb_ptr++)=ya[2]|ya[3]<<16|ua[1]<<8|va[1]<<24;
1768 				    *(fb_ptr++)=ya[0]|ya[1]<<16|ua[0]<<8|va[0]<<24;
1775 				/* fb_ptr+=4; */
1820     CARD32 *fb_ptr;
1920     fb_ptr=(CARD32 *)pMga->ILOADBase;
1939 	    CopyMungedScanline_AXP(fb_ptr,src_w,tsp,tpu,tpv);
1954 	    memcpy(fb_ptr, buf+src_x*2, src_w*2);
1955 	    fb_ptr+=src_w*2;
1960 		*(fb_ptr)=*(tsp);
1961 		*(fb_ptr+1)=*(tsp+1);
1962 		*(fb_ptr+2)=*(tsp+2);
1963 		*(fb_ptr+3)=*(tsp+3);
1964 		fb_ptr+=4; tsp+=4;