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Searched refs:FIXED_ONE (Results 1 – 8 of 8) sorted by relevance

/third_party/mesa3d/src/gallium/drivers/llvmpipe/
Dlp_setup_point.c120 float dadx = FIXED_ONE / (float)info->dx12; in texcoord_coef()
137 float dady = FIXED_ONE / (float)info->dx12; in texcoord_coef()
310 return util_iround(FIXED_ONE * a); in subpixel_snap()
383 fixed_width = MAX2(FIXED_ONE, subpixel_snap(size)); in try_setup_point()
393 bbox.x1 = (x[1] + (FIXED_ONE-1)) >> FIXED_ORDER; in try_setup_point()
395 bbox.y1 = (y[1] + (FIXED_ONE-1) + adj) >> FIXED_ORDER; in try_setup_point()
418 fixed_width = MAX2(FIXED_ONE, in try_setup_point()
419 (subpixel_snap(size) + FIXED_ONE/2 - 1) & ~(FIXED_ONE-1)); in try_setup_point()
436 bbox.x0 = ((x0 + FIXED_ONE/2) >> FIXED_ORDER) - int_width/2; in try_setup_point()
437 bbox.y0 = ((y0 + FIXED_ONE/2) >> FIXED_ORDER) - int_width/2; in try_setup_point()
Dlp_setup_line.c238 return util_iround(FIXED_ONE * a); in subpixel_snap()
303 int fixed_width = util_iround(width) * FIXED_ONE; in try_setup_line()
586 bbox.x0 = (MIN4(x[0], x[1], x[2], x[3]) + (FIXED_ONE-1)) >> FIXED_ORDER; in try_setup_line()
587 bbox.x1 = (MAX4(x[0], x[1], x[2], x[3]) + (FIXED_ONE-1)) >> FIXED_ORDER; in try_setup_line()
588 bbox.y0 = (MIN4(y[0], y[1], y[2], y[3]) + (FIXED_ONE-1) + adj) >> FIXED_ORDER; in try_setup_line()
589 bbox.y1 = (MAX4(y[0], y[1], y[2], y[3]) + (FIXED_ONE-1) + adj) >> FIXED_ORDER; in try_setup_line()
701 plane[i].dcdx *= FIXED_ONE; in try_setup_line()
702 plane[i].dcdy *= FIXED_ONE; in try_setup_line()
Dlp_setup_rect.c49 return util_iround(FIXED_ONE * a); in subpixel_snap()
56 return a * (1.0f / FIXED_ONE); in fixed_to_float()
307 bbox.x0 = (MIN3(x0, x1, x2) + (FIXED_ONE-1)) >> FIXED_ORDER; in try_rect_cw()
308 bbox.x1 = (MAX3(x0, x1, x2) + (FIXED_ONE-1)) >> FIXED_ORDER; in try_rect_cw()
309 bbox.y0 = (MIN3(y0, y1, y2) + (FIXED_ONE-1) + adj) >> FIXED_ORDER; in try_rect_cw()
310 bbox.y1 = (MAX3(y0, y1, y2) + (FIXED_ONE-1) + adj) >> FIXED_ORDER; in try_rect_cw()
Dlp_scene.c621 scene->fixed_sample_pos[i][0] = util_iround(lp_sample_pos_4x[i][0] * FIXED_ONE); in lp_scene_begin_binning()
622 scene->fixed_sample_pos[i][1] = util_iround(lp_sample_pos_4x[i][1] * FIXED_ONE); in lp_scene_begin_binning()
Dlp_rast.h54 #define FIXED_ONE (1<<FIXED_ORDER) macro
Dlp_setup_tri.c59 return util_iround(FIXED_ONE * a); in subpixel_snap()
1054 __m128 fixed_one = _mm_set1_ps((float)FIXED_ONE); in calc_fixed_position()
/third_party/mesa3d/src/mesa/swrast/
Ds_context.h430 #define FIXED_ONE (1 << FIXED_SHIFT) macro
432 #define FIXED_FRAC_MASK (FIXED_ONE - 1)
435 #define FIXED_SCALE ((float) FIXED_ONE)
436 #define FIXED_DBL_SCALE ((double) FIXED_ONE)
442 #define FixedCeil(X) (((X) + FIXED_ONE - FIXED_EPSILON) & FIXED_INT_MASK)
Ds_tritemp.h145 const GLint snapMask = ~((FIXED_ONE / (1 << SUB_PIXEL_BITS)) - 1); /* for x/y coord snapping */ in NAME()
584 fError = fx - fsx - FIXED_ONE; in NAME()
588 fdError = fdxOuter - fdxLeftEdge + FIXED_ONE; in NAME()
843 fError -= FIXED_ONE; in NAME()