418 lines
16 KiB
C++
418 lines
16 KiB
C++
/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Clifford Wolf <clifford@symbioticeda.com>
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* Copyright (C) 2019 Miodrag Milanovic <miodrag@symbioticeda.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#include "gfx.h"
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NEXTPNR_NAMESPACE_BEGIN
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void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, int w, int h, IdString wire_type, GfxTileWireId tilewire, GraphicElement::style_t style)
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{
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if (wire_type == id_WIRE_TYPE_SLICE && tilewire != GfxTileWireId::TILE_WIRE_NONE) {
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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if (tilewire >= TILE_WIRE_FCO_SLICE && tilewire <=TILE_WIRE_FCI_SLICE)
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{
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int gap = (tilewire - TILE_WIRE_FCO_SLICE) / 24;
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int item = (tilewire - TILE_WIRE_FCO_SLICE) % 24;
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el.x1 = x + slice_x1 - 0.005f;
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el.x2 = x + slice_x1;
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el.y1 = y + slice_y2 - 0.0017f * (tilewire - TILE_WIRE_FCO_SLICE + 1 + gap*2) + 3*slice_pitch;
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el.y2 = y + slice_y2 - 0.0017f * (tilewire - TILE_WIRE_FCO_SLICE + 1 + gap*2) + 3*slice_pitch;
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g.push_back(el);
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// FX to F connection - top
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if (item == (TILE_WIRE_FXD_SLICE-TILE_WIRE_FCO_SLICE))
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{
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el.x2 = el.x1;
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el.y2 = el.y1 - 0.0017f;
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g.push_back(el);
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}
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// F5 to F connection - bottom
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if (item == (TILE_WIRE_F5D_SLICE-TILE_WIRE_FCO_SLICE))
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{
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el.x2 = el.x1;
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el.y2 = el.y1 + 0.0017f;
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g.push_back(el);
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}
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// connection between slices
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if (item == (TILE_WIRE_FCID_SLICE-TILE_WIRE_FCO_SLICE) && tilewire!=TILE_WIRE_FCI_SLICE)
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{
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el.x2 = el.x1;
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el.y2 = el.y1 - 0.0017f * 3;
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g.push_back(el);
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}
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}
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if (tilewire >= TILE_WIRE_DUMMY_D2 && tilewire <=TILE_WIRE_WAD0A_SLICE)
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{
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int gap = (tilewire - TILE_WIRE_DUMMY_D2) / 12;
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el.x1 = x + slice_x2 + 0.005f;
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el.x2 = x + slice_x2;
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el.y1 = y + slice_y2 - 0.0017f * (tilewire - TILE_WIRE_DUMMY_D2 + 1 + gap*14) + 3*slice_pitch;
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el.y2 = y + slice_y2 - 0.0017f * (tilewire - TILE_WIRE_DUMMY_D2 + 1 + gap*14) + 3*slice_pitch;
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g.push_back(el);
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}
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}
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if (wire_type == id_WIRE_TYPE_V01) {
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if (tilewire >= TILE_WIRE_V01N0001 && tilewire <=TILE_WIRE_V01S0100)
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{
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + switchbox_x2 - 0.0017f*16 + 0.0017f * (tilewire - TILE_WIRE_V01N0001);
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el.x2 = el.x1;
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el.y1 = y + switchbox_y1;
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el.y2 = y + switchbox_y2 - 1;
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g.push_back(el);
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}
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}
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if (wire_type == id_WIRE_TYPE_H01) {
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if (tilewire >= TILE_WIRE_H01E0001 && tilewire <=TILE_WIRE_HL7W0001)
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{
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + switchbox_x1;
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el.x2 = x + switchbox_x2 - 1;
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el.y1 = y + switchbox_y1 + 0.0017f*16 - 0.0017f * (tilewire - TILE_WIRE_H01E0001);
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el.y2 = el.y1;
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g.push_back(el);
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}
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}
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if (wire_type == id_WIRE_TYPE_V00) {
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int group = (tilewire - TILE_WIRE_V00T0000) / 2;
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + switchbox_x2 - 0.0017f*(8 - ((tilewire - TILE_WIRE_V00T0000) % 2)*4);
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el.x2 = el.x1;
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if (group) {
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el.y1 = y + switchbox_y1;
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el.y2 = y + switchbox_y1 - 0.0017f*4;
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} else {
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el.y1 = y + switchbox_y2;
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el.y2 = y + switchbox_y2 + 0.0017f*4;
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}
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g.push_back(el);
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}
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if (wire_type == id_WIRE_TYPE_H00) {
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int group = (tilewire - TILE_WIRE_H00L0000) / 2;
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.y1 = y + switchbox_y1 + 0.0017f*(8 - ((tilewire - TILE_WIRE_H00L0000) % 2)*4);
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el.y2 = el.y1;
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if (group) {
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el.x1 = x + switchbox_x2 + 0.0017f*4;
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el.x2 = x + switchbox_x2;
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} else {
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el.x1 = x + switchbox_x1 - 0.0017f*4;
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el.x2 = x + switchbox_x1;
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}
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g.push_back(el);
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}
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if (wire_type == id_WIRE_TYPE_H02) {
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + switchbox_x1 + 0.0017f*(16 + (tilewire - TILE_WIRE_H02W0701)+ 20 *(x%3));
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el.x2 = el.x1;
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el.y1 = y + switchbox_y1;
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el.y2 = y + switchbox_y1 - 0.0017f*(20 + (tilewire - TILE_WIRE_H02W0701)+ 20 *(x%3));
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g.push_back(el);
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int x1 = x + 1;
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if (x1> w - 1) x1 = w - 1;
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el.x2 = x1 + switchbox_x1 + 0.0017f*(16 + (tilewire - TILE_WIRE_H02W0701)+ 20 *(x%3));
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el.y1 = el.y2;
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g.push_back(el);
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el.x1 = el.x2;
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el.y1 = y + switchbox_y1;
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g.push_back(el);
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int x2 = x - 1;
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if (x2<0) x2 = 0;
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el.x1 = x + switchbox_x1 + 0.0017f*(16 + (tilewire - TILE_WIRE_H02W0701)+ 20 *(x%3));
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el.x2 = x2 + switchbox_x1 + 0.0017f*(16 + (tilewire - TILE_WIRE_H02W0701)+ 20 *(x%3));
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el.y2 = y + switchbox_y1 - 0.0017f*(20 + (tilewire - TILE_WIRE_H02W0701)+ 20 *(x%3));
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el.y1 = el.y2;
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g.push_back(el);
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el.x1 = el.x2;
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el.y1 = y + switchbox_y1;
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g.push_back(el);
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}
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if (wire_type == id_WIRE_TYPE_V02) {
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.y1 = y + switchbox_y1 + 0.0017f*(16 + (tilewire - TILE_WIRE_V02N0701)+ 20 *(y%3));
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el.y2 = el.y1;
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el.x1 = x + switchbox_x1;
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el.x2 = x + switchbox_x1 - 0.0017f*(20 + (tilewire - TILE_WIRE_V02N0701)+ 20 *(y%3));
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g.push_back(el);
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int y1 = y + 1;
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if (y1> h - 1) y1 = h - 1;
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el.y2 = y1 + switchbox_y1 + 0.0017f*(16 + (tilewire - TILE_WIRE_V02N0701)+ 20 *(y%3));
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el.x1 = el.x2;
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g.push_back(el);
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el.y1 = el.y2;
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el.x1 = x + switchbox_x1;
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g.push_back(el);
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int y2 = y - 1;
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if (y2<0) y2 = 0;
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el.y1 = y + switchbox_y1 + 0.0017f*(16 + (tilewire - TILE_WIRE_V02N0701)+ 20 *(y%3));
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el.y2 = y2 + switchbox_y1 + 0.0017f*(16 + (tilewire - TILE_WIRE_V02N0701)+ 20 *(y%3));
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el.x2 = x + switchbox_x1 - 0.0017f*(20 + (tilewire - TILE_WIRE_V02N0701)+ 20 *(y%3));
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el.x1 = el.x2;
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g.push_back(el);
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el.y1 = el.y2;
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el.x1 = x + switchbox_x1;
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g.push_back(el);
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}
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if (wire_type == id_WIRE_TYPE_H06) {
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + switchbox_x1 + 0.0017f*(96 + (tilewire - TILE_WIRE_H06W0303)+ 20 *(x%3));
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el.x2 = el.x1;
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el.y1 = y + switchbox_y1;
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el.y2 = y + switchbox_y1 - 0.0017f*(96 + (tilewire - TILE_WIRE_H06W0303)+ 20 *(x%3));
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g.push_back(el);
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int x1 = x + 3;
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if (x1> w - 1) x1 = w - 1;
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el.x2 = x1 + switchbox_x1 + 0.0017f*(96 + (tilewire - TILE_WIRE_H06W0303)+ 20 *(x%3));
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el.y1 = el.y2;
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g.push_back(el);
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el.x1 = el.x2;
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el.y1 = y + switchbox_y1;
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g.push_back(el);
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int x2 = x - 3;
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if (x2<0) x2 = 0;
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el.x1 = x + switchbox_x1 + 0.0017f*(96 + (tilewire - TILE_WIRE_H06W0303)+ 20 *(x%3));
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el.x2 = x2 + switchbox_x1 + 0.0017f*(96 + (tilewire - TILE_WIRE_H06W0303)+ 20 *(x%3));
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el.y2 = y + switchbox_y1 - 0.0017f*(96 + (tilewire - TILE_WIRE_H06W0303)+ 20 *(x%3));
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el.y1 = el.y2;
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g.push_back(el);
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el.x1 = el.x2;
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el.y1 = y + switchbox_y1;
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g.push_back(el);
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}
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if (wire_type == id_WIRE_TYPE_V06) {
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.y1 = y + switchbox_y1 + 0.0017f*(96 + (tilewire - TILE_WIRE_V06N0303)+ 20 *(y%3));
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el.y2 = el.y1;
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el.x1 = x + switchbox_x1;
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el.x2 = x + switchbox_x1 - 0.0017f*(96 + (tilewire - TILE_WIRE_V06N0303)+ 20 *(y%3));
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g.push_back(el);
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int y1 = y + 3;
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if (y1> h - 1) y1 = h - 1;
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el.y2 = y1 + switchbox_y1 + 0.0017f*(96 + (tilewire - TILE_WIRE_V06N0303)+ 20 *(y%3));
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el.x1 = el.x2;
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g.push_back(el);
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el.y1 = el.y2;
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el.x1 = x + switchbox_x1;
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g.push_back(el);
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int y2 = y - 3;
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if (y2<0) y2 = 0;
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el.y1 = y + switchbox_y1 + 0.0017f*(96 + (tilewire - TILE_WIRE_V06N0303)+ 20 *(y%3));
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el.y2 = y2 + switchbox_y1 + 0.0017f*(96 + (tilewire - TILE_WIRE_V06N0303)+ 20 *(y%3));
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el.x2 = x + switchbox_x1 - 0.0017f*(96 + (tilewire - TILE_WIRE_V06N0303)+ 20 *(y%3));
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el.x1 = el.x2;
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g.push_back(el);
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el.y1 = el.y2;
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el.x1 = x + switchbox_x1;
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g.push_back(el);
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}
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if (wire_type == id_WIRE_TYPE_NONE) {
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if (tilewire >= TILE_WIRE_NBOUNCE && tilewire <=TILE_WIRE_SBOUNCE)
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{
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + switchbox_x2 - 0.0017f*4;
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el.x2 = x + switchbox_x2 - 0.0017f*8;
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if (tilewire == TILE_WIRE_NBOUNCE) {
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el.y1 = y + switchbox_y2 + 0.0017f*4;
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el.y2 = el.y1;
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} else {
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el.y1 = y + switchbox_y1 - 0.0017f*4;
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el.y2 = el.y1;
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}
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g.push_back(el);
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}
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if (tilewire >= TILE_WIRE_WBOUNCE && tilewire <=TILE_WIRE_EBOUNCE)
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{
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.y1 = y + switchbox_y1 + 0.0017f*4;
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el.y2 = y + switchbox_y1 + 0.0017f*8;
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if (tilewire == TILE_WIRE_WBOUNCE) {
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el.x1 = x + switchbox_x1 - 0.0017f*4;
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el.x2 = el.x1;
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} else {
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el.x1 = x + switchbox_x2 + 0.0017f*4;
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el.x2 = el.x1;
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}
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g.push_back(el);
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}
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if (tilewire >= TILE_WIRE_CLK0 && tilewire <=TILE_WIRE_LSR1)
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{
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + switchbox_x2;
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el.x2 = x + slice_x2 + 0.0255f + (8 - (tilewire - TILE_WIRE_CLK0)) * 0.0017f;
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el.y1 = y + slice_y2 - 0.0017f * (tilewire - TILE_WIRE_CLK0 - 5) + 3*slice_pitch;
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el.y2 = el.y1;
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g.push_back(el);
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el.x1 = el.x2;
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el.y2 = y + slice_y2 - 0.0017f * (3 + (tilewire - TILE_WIRE_CLK0));
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g.push_back(el);
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for (int i=0;i<4;i++)
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{
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el.x1 = x + slice_x2 + 0.0255f + 0.0017f;
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el.x2 = x + slice_x2 + 0.0255f + (8 - (tilewire - TILE_WIRE_CLK0)) * 0.0017f;
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el.y1 = y + slice_y2 - 0.0017f * (TILE_WIRE_CLK3_SLICE - TILE_WIRE_DUMMY_D2 + 1 + tilewire - TILE_WIRE_CLK0)+ i*slice_pitch;
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el.y2 = el.y1;
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g.push_back(el);
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}
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if (tilewire==TILE_WIRE_CLK1 || tilewire==TILE_WIRE_LSR1) {
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for (int i=0;i<2;i++)
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{
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el.x1 = x + slice_x2 + 0.0051f;
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el.x2 = x + slice_x2 + 0.0255f + (8 - (tilewire - TILE_WIRE_CLK0)) * 0.0017f;
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el.y1 = y + slice_y2 - 0.0017f * (TILE_WIRE_CLK3_SLICE - TILE_WIRE_DUMMY_D2 - 1 + (tilewire - TILE_WIRE_CLK0)/2)+ i*slice_pitch;
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el.y2 = el.y1;
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g.push_back(el);
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}
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}
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}
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if (tilewire >= TILE_WIRE_FCO && tilewire <=TILE_WIRE_FCI)
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{
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int gap = (tilewire - TILE_WIRE_FCO) / 24;
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + switchbox_x2;
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el.x2 = x + slice_x1 - 0.005f;
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el.y1 = y + slice_y2 - 0.0017f * (tilewire - TILE_WIRE_FCO + 1 + gap*2) + 3*slice_pitch;
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el.y2 = y + slice_y2 - 0.0017f * (tilewire - TILE_WIRE_FCO + 1 + gap*2) + 3*slice_pitch;
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g.push_back(el);
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}
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if (tilewire >= TILE_WIRE_MUXCLK3 && tilewire <=TILE_WIRE_MUXLSR0)
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{
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int gap = (tilewire - TILE_WIRE_MUXCLK3) / 2;
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int part = (tilewire - TILE_WIRE_MUXCLK3) % 2;
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GraphicElement el;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + slice_x2 + 0.0051f;
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el.x2 = x + slice_x2 + 0.0255f;
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el.y1 = y + slice_y2 - 0.0017f * (TILE_WIRE_CLK3_SLICE - TILE_WIRE_DUMMY_D2 + 1 + part + gap*26) + 3*slice_pitch;
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el.y2 = el.y1;
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g.push_back(el);
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}
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if (tilewire >= TILE_WIRE_WD3 && tilewire <=TILE_WIRE_WD0)
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{
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GraphicElement el;
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int part = (tilewire - TILE_WIRE_WD3) % 4;
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int group = (tilewire - TILE_WIRE_WD3) / 2;
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el.type = GraphicElement::TYPE_LINE;
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el.style = style;
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el.x1 = x + slice_x2 + 0.005f;
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el.x2 = x + slice_x2 + 0.005f + 0.0017f *(4 - part);
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el.y1 = y + slice_y2 - 0.0017f * (TILE_WIRE_WDO3C_SLICE - TILE_WIRE_DUMMY_D2 + 1 + part + 14) + 3*slice_pitch;
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el.y2 = el.y1;
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g.push_back(el);
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el.x1 = el.x2;
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el.y2 = y + slice_y2 - 0.0017f * (TILE_WIRE_WD1B_SLICE - TILE_WIRE_DUMMY_D2 + 1 + (part & 1) + 14*2) + (3-group)*slice_pitch;
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g.push_back(el);
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el.x1 = x + slice_x2 + 0.005f;
|
|
el.y1 = el.y2;
|
|
g.push_back(el);
|
|
}
|
|
if (tilewire >= TILE_WIRE_WAD3 && tilewire <=TILE_WIRE_WAD0)
|
|
{
|
|
GraphicElement el;
|
|
int part = (tilewire - TILE_WIRE_WAD3) % 4;
|
|
el.type = GraphicElement::TYPE_LINE;
|
|
el.style = style;
|
|
el.x1 = x + slice_x2 + 0.005f;
|
|
el.x2 = x + slice_x2 + 0.005f + 0.0017f *(8 - part);
|
|
el.y1 = y + slice_y2 - 0.0017f * (TILE_WIRE_WADO3C_SLICE - TILE_WIRE_DUMMY_D2 + 1 + part+ 14) + 3*slice_pitch;
|
|
el.y2 = el.y1;
|
|
g.push_back(el);
|
|
|
|
el.x1 = el.x2;
|
|
el.y2 = y + slice_y2 - 0.0017f * (TILE_WIRE_WAD3B_SLICE - TILE_WIRE_DUMMY_D2 + 1 + part+ 14*2) + 2*slice_pitch;
|
|
g.push_back(el);
|
|
|
|
el.x1 = x + slice_x2 + 0.005f;
|
|
el.y1 = el.y2;
|
|
g.push_back(el);
|
|
|
|
// middle line
|
|
el.x1 = x + slice_x2 + 0.005f;
|
|
el.x2 = x + slice_x2 + 0.005f + 0.0017f *(8 - part);
|
|
el.y2 = y + slice_y2 - 0.0017f * (TILE_WIRE_WAD3B_SLICE - TILE_WIRE_DUMMY_D2 + 1 + part+ 14*2) + 3*slice_pitch;
|
|
el.y1 = el.y2;
|
|
g.push_back(el);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
NEXTPNR_NAMESPACE_END
|