416 static void kernel_clamped(uint8_t dst[], int rx, int ry, const uint32_t sum[],  in kernel_clamped()  argument
420     uint32_t scale = (1 << 24) / ((2*rx + 1)*(2*ry + 1));  in kernel_clamped()
425     int dh = sh + 2*ry;  in kernel_clamped()
427     int prev_y = -2*ry;  in kernel_clamped()
477 static void apply_kernel(uint8_t dst[], int rx, int ry, const uint32_t sum[],  in apply_kernel()  argument
480         kernel_clamped(dst, rx, ry, sum, sw, sh);  in apply_kernel()
484     uint32_t scale = (1 << 24) / ((2*rx + 1)*(2*ry + 1));  in apply_kernel()
489     int dh = sh + 2*ry;  in apply_kernel()
491     int prev_y = -2*ry;  in apply_kernel()
576 static void kernel_interp_clamped(uint8_t dst[], int rx, int ry,  in kernel_interp_clamped()  argument
586     uint32_t outer_scale = (outer_weight << 16) / ((2*rx + 1)*(2*ry + 1));  in kernel_interp_clamped()
587     uint32_t inner_scale = (inner_weight << 16) / ((2*rx - 1)*(2*ry - 1));  in kernel_interp_clamped()
592     int dh = sh + 2*ry;  in kernel_interp_clamped()
594     int prev_y = -2*ry;  in kernel_interp_clamped()
661 static void apply_kernel_interp(uint8_t dst[], int rx, int ry,  in apply_kernel_interp()  argument
663     SkASSERT(rx > 0 && ry > 0);  in apply_kernel_interp()
667         kernel_interp_clamped(dst, rx, ry, sum, sw, sh, outer_weight);  in apply_kernel_interp()
677     uint32_t outer_scale = (outer_weight << 16) / ((2*rx + 1)*(2*ry + 1));  in apply_kernel_interp()
678     uint32_t inner_scale = (inner_weight << 16) / ((2*rx - 1)*(2*ry - 1));  in apply_kernel_interp()
683     int dh = sh + 2*ry;  in apply_kernel_interp()
685     int prev_y = -2*ry;  in apply_kernel_interp()
888     int ry = rx;    // only do square blur for now  in Blur()  local
891     int pady = passCount * ry;  in Blur()
934                     h = boxBlur(tp, h,             dp, ry, ry, h, w, true);  in Blur()
943                     h = boxBlurInterp(tp, h,             dp, ry, h, w, false, outer_weight);  in Blur()
944                     h = boxBlurInterp(dp, h,             tp, ry, h, w, false, outer_weight);  in Blur()
945                     h = boxBlurInterp(tp, h,             dp, ry, h, w, true, outer_weight);  in Blur()
948                     h = boxBlurInterp(tp, h,             dp, ry, h, w, true, outer_weight);  in Blur()
953             const size_t storageH = sh + 2 * (passCount - 1) * ry + 1;  in Blur()
960                 apply_kernel(dp, rx, ry, sumBuffer, sw, sh);  in Blur()
962                 apply_kernel_interp(dp, rx, ry, sumBuffer, sw, sh, outer_weight);  in Blur()
968                 int tmp_sh = sh + 2 * ry;  in Blur()
972                     apply_kernel(tmpBuffer.get(), rx, ry, sumBuffer, tmp_sw, tmp_sh);  in Blur()
974                     apply_kernel_interp(tmpBuffer.get(), rx, ry, sumBuffer,  in Blur()
979                 tmp_sh += 2 * ry;  in Blur()
982                     apply_kernel(dp, rx, ry, sumBuffer, tmp_sw, tmp_sh);  in Blur()
984                     apply_kernel_interp(dp, rx, ry, sumBuffer, tmp_sw, tmp_sh,  in Blur()
1001                                 dp + passCount * (rx + ry * dst->fRowBytes),  in Blur()
1005             clamp_with_orig(dp + passCount * (rx + ry * dst->fRowBytes),  in Blur()