Searched refs:octant (Results 1 - 25 of 39) sorted by relevance

12

/xsrc/external/mit/xorg-server.old/dist/hw/xfree86/xaa/
H A DxaaDashLine.c51 int dmin, dmaj, e, octant; local in function:XAAPolySegmentDashed
152 octant = XDECREASING;
153 } else octant = 0;
157 octant |= YDECREASING;
162 octant |= YMAJOR;
165 e = -dmaj - ((bias >> octant) & 1);
170 dmin = dmaj = e = octant = len = 0;
191 len, octant, PatternOffset);
206 len, octant, PatternOffset);
223 if(octant
[all...]
H A DxaaLine.c224 int dmin, dmaj, e, octant; local in function:XAAPolySegment
229 octant = XDECREASING;
230 } else octant = 0;
234 octant |= YDECREASING;
239 octant |= YMAJOR;
242 e = -dmaj - ((bias >> octant) & 1);
247 dmin = dmaj = e = octant = len = 0;
269 len, octant);
284 len, octant);
301 if(octant
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/xsrc/external/mit/xf86-video-tga/dist/src/
H A Dtga_line.c61 int octant, int flags);
64 int octant);
75 int octant, int flags, int phase);
255 int dmin, dmaj, e, octant; local in function:TGAPolySegment
260 octant = XDECREASING;
261 } else octant = 0;
265 octant |= YDECREASING;
270 octant |= YMAJOR;
273 e = -dmaj - ((bias >> octant) & 1);
285 octant,
434 int dmin, dmaj, e, octant; local in function:TGAPolySegmentDashed
[all...]
H A Dtga_accel.c1134 int octant, int flags)
1158 if(octant & YMAJOR)
1163 if(octant & YMAJOR) {
1164 if(octant & YDECREASING) {
1165 if(octant & XDECREASING)
1171 if(octant & XDECREASING)
1178 if(octant & YDECREASING) {
1179 if(octant & XDECREASING)
1185 if(octant & XDECREASING)
1214 int octant)
1133 TGASubsequentSolidLine(ScrnInfoPtr pScrn,int x1,int y1,int x2,int y2,int octant,int flags) argument
1213 TGASetupForClippedLine(ScrnInfoPtr pScrn,int x1,int y1,int x2,int y2,int octant) argument
1369 TGASubsequentDashedLine(ScrnInfoPtr pScrn,int x1,int y1,int x2,int y2,int octant,int flags,int phase) argument
[all...]
H A Dtga.h209 int octant, int flags);
212 int octant);
223 int octant, int flags, int phase);
/xsrc/external/mit/xf86-video-trident/dist/src/
H A Dimage_xaa.c59 int octant);
435 int e, int len, int octant)
444 if (!(octant & YMAJOR)) {
445 if ((!(octant & XDECREASING)) && (!(octant & YDECREASING))) {
450 if ((!(octant & XDECREASING)) && ( (octant & YDECREASING))) {
455 if (( (octant & XDECREASING)) && (!(octant & YDECREASING))) {
459 if (( (octant
[all...]
H A Dxp4_xaa.c57 int octant,
67 int octant);
339 int e, int len, int octant)
344 if (octant & YMAJOR) tmp |= YMAJ;
345 if (octant & XDECREASING) tmp |= XNEG;
346 if (octant & YDECREASING) tmp |= YNEG;
424 int octant, int phase)
429 if (octant & YMAJOR) tmp |= YMAJ;
430 if (octant & XDECREASING) tmp |= XNEG;
431 if (octant
[all...]
H A Dxp_xaa.c58 int octant, int phase);
67 int octant);
368 int octant)
373 if (octant & YMAJOR) tmp |= YMAJ;
374 if (octant & XDECREASING) tmp |= XNEG;
375 if (octant & YDECREASING) tmp |= YNEG;
456 int octant, int phase)
461 if (octant & YMAJOR) tmp |= YMAJ;
462 if (octant & XDECREASING) tmp |= XNEG;
463 if (octant
[all...]
H A Dblade_xaa.c57 int octant);
425 int octant)
435 if (!(octant & YMAJOR)) {
436 if ((!(octant & XDECREASING)) && (!(octant & YDECREASING))) {
440 if ((!(octant & XDECREASING)) && ( (octant & YDECREASING))) {
444 if (( (octant & XDECREASING)) && (!(octant & YDECREASING))) {
448 if (( (octant
[all...]
H A Dtgui_xaa.c58 int octant,
68 int octant);
403 int e, int len, int octant)
408 if (octant & YMAJOR) tmp |= YMAJ;
409 if (octant & XDECREASING) tmp |= XNEG;
410 if (octant & YDECREASING) tmp |= YNEG;
488 int octant, int phase)
493 if (octant & YMAJOR) tmp |= YMAJ;
494 if (octant & XDECREASING) tmp |= XNEG;
495 if (octant
400 TridentSubsequentSolidBresenhamLine(ScrnInfoPtr pScrn,int x,int y,int dmaj,int dmin,int e,int len,int octant) argument
484 TridentSubsequentDashedBresenhamLine(ScrnInfoPtr pScrn,int x,int y,int dmaj,int dmin,int e,int len,int octant,int phase) argument
[all...]
/xsrc/external/mit/xorg-server.old/dist/mi/
H A Dmizerclip.c70 B = 0 to prefer diagonal steps in a given octant,
71 1 to prefer axial steps in a given octant
417 int octant, unsigned int bias,
438 xmajor = IsXMajorOctant(octant);
439 bias = ((bias >> octant) & 1);
475 negslope = IsYDecreasingOctant(octant);
499 negslope = IsXDecreasingOctant(octant);
523 negslope = IsYDecreasingOctant(octant);
554 negslope = IsXDecreasingOctant(octant);
408 miZeroClipLine(int xmin,int ymin,int xmax,int ymax,int * new_x1,int * new_y1,int * new_x2,int * new_y2,unsigned int adx,unsigned int ady,int * pt1_clipped,int * pt2_clipped,int octant,unsigned int bias,int oc1,int oc2) argument
H A Dmizerline.c123 int octant; local in function:miZeroLine
218 CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy, 1, 1, octant);
227 FIXUP_ERROR(e, octant, bias);
242 octant, bias, oc1, oc2);
290 SetYMajorOctant(octant);
291 FIXUP_ERROR(e, octant, bias);
306 octant, bias, oc1, oc2);
/xsrc/external/mit/xorg-server/dist/mi/
H A Dmizerclip.c69 B = 0 to prefer diagonal steps in a given octant,
70 1 to prefer axial steps in a given octant
416 int octant, unsigned int bias, int oc1, int oc2)
436 xmajor = IsXMajorOctant(octant);
437 bias = ((bias >> octant) & 1);
467 negslope = IsYDecreasingOctant(octant);
489 negslope = IsXDecreasingOctant(octant);
511 negslope = IsYDecreasingOctant(octant);
540 negslope = IsXDecreasingOctant(octant);
407 miZeroClipLine(int xmin,int ymin,int xmax,int ymax,int * new_x1,int * new_y1,int * new_x2,int * new_y2,unsigned int adx,unsigned int ady,int * pt1_clipped,int * pt2_clipped,int octant,unsigned int bias,int oc1,int oc2) argument
H A Dmizerline.c119 int octant; local in function:miZeroLine
201 CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy, 1, 1, octant);
217 FIXUP_ERROR(e, octant, bias);
231 octant, bias, oc1, oc2);
276 SetYMajorOctant(octant);
277 FIXUP_ERROR(e, octant, bias);
291 octant, bias, oc1, oc2);
/xsrc/external/mit/xf86-video-intel/dist/src/sna/fb/
H A Dfblinebits.h49 int octant; local in function:POLYLINE
90 octant);
99 SetYMajorOctant(octant);
104 FIXUP_ERROR(e, octant, bias);
166 int octant; local in function:POLYSEGMENT
200 octant);
255 SetYMajorOctant(octant);
260 FIXUP_ERROR(e, octant, bias);
/xsrc/external/mit/xf86-video-intel-2014/dist/src/sna/fb/
H A Dfblinebits.h49 int octant; local in function:POLYLINE
90 octant);
99 SetYMajorOctant(octant);
104 FIXUP_ERROR(e, octant, bias);
166 int octant; local in function:POLYSEGMENT
200 octant);
255 SetYMajorOctant(octant);
260 FIXUP_ERROR(e, octant, bias);
/xsrc/external/mit/xf86-video-s3/dist/src/
H A Ds3_accel.c308 int err, int len, int octant)
323 if (octant & YMAJOR)
325 if (!(octant & XDECREASING))
327 if (!(octant & YDECREASING))
410 int octant, int phase)
427 if (octant & YMAJOR)
429 if (!(octant & XDECREASING))
431 if (!(octant & YDECREASING))
441 if (octant & YMAJOR) {
446 if (octant
305 S3SubsequentSolidBresenhamLine(ScrnInfoPtr pScrn,int x,int y,int major,int minor,int err,int len,int octant) argument
[all...]
/xsrc/external/mit/xf86-video-geode/dist/src/
H A Dgx_accel.c1110 * octant int specifies sign and magnitude relationships
1123 int octant)
1128 __func__, x1, y1, absmaj, absmin, err, len, octant));
1135 gfx_bresenham_line(x1, y1, len, err, axial, diagn, vmode[octant]);
1141 unsigned int vec_mode = VEC_MODE | vmode[octant];
1171 long dx, dy, dmaj, dmin, octant, bias; local in function:GXSubsequentSolidTwoPointLine
1184 octant = YMAJOR;
1189 octant = 0;
1197 octant |= XDECREASING;
1199 octant |
1121 GXSubsequentSolidBresenhamLine(ScrnInfoPtr pScrni,int x1,int y1,int absmaj,int absmin,int err,int len,int octant) argument
1343 GXSubsequentDashedBresenhamLine(ScrnInfoPtr pScrni,int x1,int y1,int absmaj,int absmin,int err,int len,int octant,int phase) argument
1391 long dx, dy, dmaj, dmin, octant, bias; local in function:GXSubsequentDashedTwoPointLine
[all...]
/xsrc/external/mit/xorg-server/dist/fb/
H A Dfbseg.c353 int octant; local in function:fbSegment
365 CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy, 1, 1, octant);
379 SetYMajorOctant(octant);
383 FIXUP_ERROR(e, octant, bias);
422 octant, bias, oc1, oc2) == -1) {
H A Dfbbits.h615 int octant; local in function:POLYLINE
651 octant);
660 SetYMajorOctant(octant);
665 FIXUP_ERROR(e, octant, bias);
737 int octant; local in function:POLYSEGMENT
762 octant);
819 SetYMajorOctant(octant);
824 FIXUP_ERROR(e, octant, bias);
/xsrc/external/mit/xf86-video-nsc/dist/src/
H A Dnsc_gx2_accel.c238 int octant);
285 int octant);
1004 * octant :not used in this function,may be added for standard
1018 int len, int octant)
1023 x1, y1, absmaj, absmin, err, len, octant));
1048 (unsigned short)vector_mode_table[octant]));
1228 * octant :not used in this function,may be added for standard
1242 int err, int len, int octant)
1247 x1, y1, absmaj, absmin, err, len, octant));
1270 (unsigned short)vector_mode_table[octant]);
1016 GX2SubsequentBresenhamLine(ScrnInfoPtr pScreenInfo,int x1,int y1,int absmaj,int absmin,int err,int len,int octant) argument
1240 GX2SubsequentDashedBresenhamLine(ScrnInfoPtr pScreenInfo,int x1,int y1,int absmaj,int absmin,int err,int len,int octant) argument
1783 OPTGX2SubsequentBresenhamLine(ScrnInfoPtr pScreenInfo,int x1,int y1,int absmaj,int absmin,int err,int len,int octant) argument
1969 OPTGX2SubsequentDashedBresenhamLine(ScrnInfoPtr pScreenInfo,int x1,int y1,int absmaj,int absmin,int err,int len,int octant) argument
[all...]
H A Dnsc_gx1_accel.c239 int octant);
275 int octant);
839 * octant :not used in this function,may be added for standard
853 int len, int octant)
858 x1, y1, absmaj, absmin, err, len, octant));
883 (unsigned short)vector_mode_table[octant]));
1523 * octant :not used in this function,may be added for standard
1536 int len, int octant)
1541 x1, y1, absmaj, absmin, err, len, octant));
1568 (Geode_vector_mode | vector_mode_table[octant]));
851 GX1SubsequentBresenhamLine(ScrnInfoPtr pScreenInfo,int x1,int y1,int absmaj,int absmin,int err,int len,int octant) argument
1534 OPTGX1SubsequentBresenhamLine(ScrnInfoPtr pScreenInfo,int x1,int y1,int absmaj,int absmin,int err,int len,int octant) argument
[all...]
/xsrc/external/mit/xf86-video-tseng/dist/src/
H A Dtseng_accel.c1087 * appropriate bias bit (i.e. for the appropriate octant).
1104 int x, int y, int major, int minor, int err, int len, int octant)
1108 int xydir = pTseng->BresenhamTable[octant];
1116 if (!(octant & YMAJOR)) {
1126 if (octant & XDECREASING) {
1165 int octant = 0; local in function:TsengSubsequentFillTrapezoidSolid
1181 int octant = 0; local in function:TsengSubsequentFillTrapezoidSolid
1199 octant |= XDECREASING;
1217 SetYMajorOctant(octant);
1223 /* ErrorF(" o=%d ", octant); */
[all...]
/xsrc/external/mit/xf86-video-r128/dist/src/
H A Dr128_accel.c375 int err, int len, int octant)
381 if (octant & YMAJOR) flags |= R128_DST_Y_MAJOR;
382 if (!(octant & XDECREASING)) flags |= R128_DST_X_DIR_LEFT_TO_RIGHT;
383 if (!(octant & YDECREASING)) flags |= R128_DST_Y_DIR_TOP_TO_BOTTOM;
471 int err, int len, int octant,
478 if (octant & YMAJOR) flags |= R128_DST_Y_MAJOR;
479 if (!(octant & XDECREASING)) flags |= R128_DST_X_DIR_LEFT_TO_RIGHT;
480 if (!(octant & YDECREASING)) flags |= R128_DST_Y_DIR_TOP_TO_BOTTOM;
1387 int err, int len, int octant)
1395 if (octant
372 R128SubsequentSolidBresenhamLine(ScrnInfoPtr pScrn,int x,int y,int major,int minor,int err,int len,int octant) argument
468 R128SubsequentDashedBresenhamLine(ScrnInfoPtr pScrn,int x,int y,int major,int minor,int err,int len,int octant,int phase) argument
1384 R128CCESubsequentSolidBresenhamLine(ScrnInfoPtr pScrn,int x,int y,int major,int minor,int err,int len,int octant) argument
1474 R128CCESubsequentDashedBresenhamLine(ScrnInfoPtr pScrn,int x,int y,int major,int minor,int err,int len,int octant,int phase) argument
[all...]
/xsrc/external/mit/xorg-server.old/dist/fb/
H A Dfbbits.h691 int octant; local in function:POLYLINE
731 octant);
742 SetYMajorOctant(octant);
747 FIXUP_ERROR (e, octant, bias);
830 int octant; local in function:POLYSEGMENT
857 octant);
921 SetYMajorOctant(octant);
926 FIXUP_ERROR (e, octant, bias);

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