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Searched refs:dx (Results 1 – 13 of 13) sorted by relevance

/TwlSDK-5.4/build/libraries/gx/ARM9/src/
Dg2.c32 s32 dx, dy; in G2x_SetBGyAffine_() local
47 dx = x1 - centerX; in G2x_SetBGyAffine_()
52 x2 = mtx->_00 * dx + mtx->_01 * dy + (centerX << FX32_SHIFT); in G2x_SetBGyAffine_()
53 y2 = mtx->_10 * dx + mtx->_11 * dy + (centerY << FX32_SHIFT); in G2x_SetBGyAffine_()
/TwlSDK-5.4/build/demos/wm/dataShare-Model/include/
Dball.h199 int dx = shared->ball[j].x - x; in UpdateBalls() local
201 if (dx * dx + dy * dy < (BALL_RADIUS * 2) * (BALL_RADIUS * 2)) in UpdateBalls()
220 int dx2 = dx * dx; in UpdateBalls()
223 int crs = dx * dy; in UpdateBalls()
/TwlSDK-5.4/build/demos/gx/UnitTours/DEMOLib/src/
DDEMOBitmap.c446 int tx, ty, dx, dy, nx, ny; in DEMOBlitTex16() local
455 for (dx = 0; dx < nx; ++dx) in DEMOBlitTex16()
457 u8 index = (u8)((src[(dy * 8 + dx) / 2] >> ((dx & 1) * 4)) & 0x0F); in DEMOBlitTex16()
460 … dst[(ty + dy) * GX_LCD_SIZE_X + tx + dx] = (GXRgb)(plt[index] | 0x8000); in DEMOBlitTex16()
546 int n, dx, dy; in DEMOiDrawLine() local
556 dx = wy - 1, dy = wx - 1; in DEMOiDrawLine()
561 if (++dx >= wy) in DEMOiDrawLine()
563 moved = TRUE, dx = 0, ++sx, dst += 1; in DEMOiDrawLine()
/TwlSDK-5.4/build/demos/ctrdg/backup-1/src/
Ddraw.c343 int n, dx, dy; in DrawLine() local
353 dx = wy - 1, dy = wx - 1; in DrawLine()
358 if (++dx >= wy) in DrawLine()
359 moved = TRUE, dx = 0, ++sx, p += 1; in DrawLine()
372 int n, dx, dy, vx, vy; in DrawCircle() local
375 dx = ox * 65536, dy = (oy - r) * 65536; in DrawCircle()
382 dx += ay, dy -= ax; in DrawCircle()
383 x = dx / 65536, y = dy / 65536; in DrawCircle()
/TwlSDK-5.4/build/demos/math/fft-1/src/
Dmain.c536 fx32 t, s, c, dx, dy;
574 dx = FX_Mul(s, gFFTSin[ik]) + FX_Mul(c, gFFTCos[ik]);
576 gFFTCos[ik] = gFFTCos[i] - dx;
577 gFFTCos[i] += dx;
597 fx32 t, s, c, dx, dy;
633 dx = -FX_Mul(s, gFFTSin[ik]) + FX_Mul(c, gFFTCos[ik]);
635 gFFTCos[ik] = gFFTCos[i] - dx;
636 gFFTCos[i] += dx;
/TwlSDK-5.4/build/libraries/prc/common/src/
Dprc_algo_superfine.c515 int dx, dy; in PRCi_CalcStrokeDistance_Superfine() local
516 dx = -1 + (direction_(iInput, iProto) & 1); in PRCi_CalcStrokeDistance_Superfine()
518 localScore = sumScore_(iInput, iProto) - sumScore_(iInput + dx, iProto + dy); in PRCi_CalcStrokeDistance_Superfine()
526 iInput += dx; in PRCi_CalcStrokeDistance_Superfine()
564 int dx, dy; in PRCi_CalcStrokeDistance_Superfine() local
565 dx = -1 + (direction_(iInput, iProto) & 1); in PRCi_CalcStrokeDistance_Superfine()
567 localScore = sumScore_(iInput, iProto) - sumScore_(iInput + dx, iProto + dy); in PRCi_CalcStrokeDistance_Superfine()
581 iInput += dx; in PRCi_CalcStrokeDistance_Superfine()
Dprc_algo_fine.c610 int dx, dy; in PRCi_CalcStrokeDistance_Fine() local
611 dx = -1 + (direction_(iInput, iProto) & 1); in PRCi_CalcStrokeDistance_Fine()
613 localScore = sumScore_(iInput, iProto) - sumScore_(iInput + dx, iProto + dy); in PRCi_CalcStrokeDistance_Fine()
621 iInput += dx; in PRCi_CalcStrokeDistance_Fine()
Dprc_algo_common.c558 int wx, wy, w, dx, dy; in PRCi_ExtractInputPattern_Common() local
612 dx = (boundingBox.x1 + boundingBox.x2) / 2 - w / 2; in PRCi_ExtractInputPattern_Common()
766 x = (s16)(((u32)(point->x - dx) * scale) >> 16); in PRCi_ExtractInputPattern_Common()
/TwlSDK-5.4/include/nitro/spi/ARM9/
Dtp.h143 void TP_GetUnCalibratedPoint(u16 *raw_x, u16 *raw_y, u16 dx, u16 dy);
/TwlSDK-5.4/build/libraries/spi/ARM9/src/
Dtp.c1099 void TP_GetUnCalibratedPoint(u16 *raw_x, u16 *raw_y, u16 dx, u16 dy) in TP_GetUnCalibratedPoint() argument
1114 *raw_x = dx; in TP_GetUnCalibratedPoint()
1122 (u16)((((s32)(dx * cal->xDotSize) >> TP_CALIBRATE_DOT2ORIGIN_SCALE_SHIFT) + in TP_GetUnCalibratedPoint()
/TwlSDK-5.4/build/demos/gx/UnitTours/2D_BmpBg_MainRam/pictures/
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/TwlSDK-5.4/build/demos/gx/UnitTours/2D_CharBg_Direct/pictures/
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