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Add horizontal ice40 span4 wire gfx

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2018-07-09 15:45:01 +02:00
parent a412903651
commit 6198a68968
1 changed files with 49 additions and 0 deletions
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49
ice40/gfx.cc
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@ -23,6 +23,55 @@ NEXTPNR_NAMESPACE_BEGIN
void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
{
if (id >= TILE_WIRE_SP4_H_L_36 && id <= TILE_WIRE_SP4_H_L_47) {
int idx = (id - TILE_WIRE_SP4_H_L_36) + 48;
GraphicElement el;
el.type = GraphicElement::G_LINE;
float y1 = y + 0.03 + 0.0025 * (60 - idx);
el.x1 = x + 0.0;
el.x2 = x + 0.9;
el.y1 = y1;
el.y2 = y1;
g.push_back(el);
}
if (id >= TILE_WIRE_SP4_H_R_0 && id <= TILE_WIRE_SP4_H_R_47) {
int idx = id - TILE_WIRE_SP4_H_R_0;
GraphicElement el;
el.type = GraphicElement::G_LINE;
float y1 = y + 0.03 + 0.0025 * (60 - idx);
float y2 = y + 0.03 + 0.0025 * (60 - (idx ^ 1));
float y3 = y + 0.03 + 0.0025 * (60 - (idx ^ 1) - 12);
if (idx >= 12) {
el.x1 = x;
el.x2 = x + 0.01;
el.y1 = y1;
el.y2 = y1;
g.push_back(el);
el.x1 = x + 0.01;
el.x2 = x + 0.02;
el.y1 = y1;
el.y2 = y2;
g.push_back(el);
}
el.x1 = x + 0.02;
el.x2 = x + 0.9;
el.y1 = y2;
el.y2 = y2;
g.push_back(el);
el.x1 = x + 0.9;
el.x2 = x + 1.0;
el.y1 = y2;
el.y2 = y3;
g.push_back(el);
}
}
NEXTPNR_NAMESPACE_END