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Unflip iCE40 tile graphics

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2018-07-11 17:40:02 +02:00
parent 2a01b5e4d3
commit e9b27860da
2 changed files with 54 additions and 54 deletions
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96
ice40/gfx.cc
View File

@ -30,7 +30,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
GraphicElement el;
el.type = GraphicElement::G_LINE;
float y1 = y + 0.03 + 0.0025 * (60 - idx);
float y1 = y + 1.0 - (0.03 + 0.0025 * (60 - idx));
el.x1 = x + 0.0;
el.x2 = x + 0.9;
@ -41,7 +41,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
el.x1 = x + main_swbox_x1 + 0.0025 * (idx + 35);
el.x2 = el.x1;
el.y1 = y1;
el.y2 = y + main_swbox_y1;
el.y2 = y + main_swbox_y2;
g.push_back(el);
}
@ -50,9 +50,9 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
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);
float y1 = y + 1.0 - (0.03 + 0.0025 * (60 - idx));
float y2 = y + 1.0 - (0.03 + 0.0025 * (60 - (idx ^ 1)));
float y3 = y + 1.0 - (0.03 + 0.0025 * (60 - (idx ^ 1) - 12));
if (idx >= 12) {
el.x1 = x;
@ -83,7 +83,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
el.x1 = x + main_swbox_x1 + 0.0025 * ((idx ^ 1) + 35);
el.x2 = el.x1;
el.y1 = y2;
el.y2 = y + main_swbox_y1;
el.y2 = y + main_swbox_y2;
g.push_back(el);
}
@ -96,13 +96,13 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
float x1 = x + 0.03 + 0.0025 * (60 - idx);
el.y1 = y + 0.0;
el.y2 = y + 0.9;
el.y1 = y + 1.0;
el.y2 = y + 0.1;
el.x1 = x1;
el.x2 = x1;
g.push_back(el);
el.y1 = y + 0.03 + 0.0025 * (270 - idx);
el.y1 = y + 1.0 - (0.03 + 0.0025 * (270 - idx));
el.y2 = el.y1;
el.x1 = x1;
el.x2 = x + main_swbox_x1;
@ -119,38 +119,38 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
float x3 = x + 0.03 + 0.0025 * (60 - idx - 12);
if (idx >= 12) {
el.y1 = y;
el.y2 = y + 0.01;
el.y1 = y + 1.00;
el.y2 = y + 0.99;
el.x1 = x1;
el.x2 = x1;
g.push_back(el);
el.y1 = y + 0.01;
el.y2 = y + 0.02;
el.y1 = y + 0.99;
el.y2 = y + 0.98;
el.x1 = x1;
el.x2 = x2;
g.push_back(el);
}
el.y1 = y + 0.02;
el.y2 = y + 0.9;
el.y1 = y + 0.98;
el.y2 = y + 0.10;
el.x1 = x2;
el.x2 = x2;
g.push_back(el);
el.y1 = y + 0.9;
el.y2 = y + 1.0;
el.y1 = y + 0.10;
el.y2 = y;
el.x1 = x2;
el.x2 = x3;
g.push_back(el);
el.y1 = y + 0.03 + 0.0025 * (145 - idx);
el.y1 = y + 1.0 - (0.03 + 0.0025 * (145 - idx));
el.y2 = el.y1;
el.x1 = x;
el.x2 = x2;
g.push_back(el);
el.y1 = y + 0.03 + 0.0025 * (270 - idx);
el.y1 = y + 1.0 - (0.03 + 0.0025 * (270 - idx));
el.y2 = el.y1;
el.x1 = x2;
el.x2 = x + main_swbox_x1;
@ -164,7 +164,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
GraphicElement el;
el.type = GraphicElement::G_LINE;
float y1 = y + 0.03 + 0.0025 * (90 - idx);
float y1 = y + 1.0 - (0.03 + 0.0025 * (90 - idx));
el.x1 = x + 0.0;
el.x2 = x + 0.98333;
@ -175,7 +175,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
el.x1 = x + main_swbox_x1 + 0.0025 * (idx + 5);
el.x2 = el.x1;
el.y1 = y1;
el.y2 = y + main_swbox_y1;
el.y2 = y + main_swbox_y2;
g.push_back(el);
}
@ -184,9 +184,9 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
GraphicElement el;
el.type = GraphicElement::G_LINE;
float y1 = y + 0.03 + 0.0025 * (90 - (idx ^ 1));
float y2 = y + 0.03 + 0.0025 * (90 - idx);
float y3 = y + 0.03 + 0.0025 * (90 - idx - 2);
float y1 = y + 1.0 - (0.03 + 0.0025 * (90 - (idx ^ 1)));
float y2 = y + 1.0 - (0.03 + 0.0025 * (90 - idx));
float y3 = y + 1.0 - (0.03 + 0.0025 * (90 - idx - 2));
if (idx >= 2) {
el.x1 = x;
@ -217,7 +217,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
el.x1 = x + main_swbox_x1 + 0.0025 * (idx + 5);
el.x2 = el.x1;
el.y1 = y2;
el.y2 = y + main_swbox_y1;
el.y2 = y + main_swbox_y2;
g.push_back(el);
}
@ -228,7 +228,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
GraphicElement el;
el.type = GraphicElement::G_LINE;
float y1 = y + 0.03 + 0.0025 * (145 - idx);
float y1 = y + 1.0 - (0.03 + 0.0025 * (145 - idx));
el.y1 = y1;
el.y2 = y1;
@ -246,13 +246,13 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
float x1 = x + 0.03 + 0.0025 * (90 - idx);
el.y1 = y + 0.0;
el.y2 = y + 0.98333;
el.y1 = y + 1.00;
el.y2 = y + 0.01667;
el.x1 = x1;
el.x2 = x1;
g.push_back(el);
el.y1 = y + 0.03 + 0.0025 * (300 - idx);
el.y1 = y + 1.0 - (0.03 + 0.0025 * (300 - idx));
el.y2 = el.y1;
el.x1 = x1;
el.x2 = x + main_swbox_x1;
@ -269,32 +269,32 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
float x3 = x + 0.03 + 0.0025 * (90 - (idx ^ 1) - 2);
if (idx >= 2) {
el.y1 = y;
el.y2 = y + 0.01;
el.y1 = y + 1.00;
el.y2 = y + 0.99;
el.x1 = x1;
el.x2 = x1;
g.push_back(el);
el.y1 = y + 0.01;
el.y2 = y + 0.02;
el.y1 = y + 0.99;
el.y2 = y + 0.98;
el.x1 = x1;
el.x2 = x2;
g.push_back(el);
}
el.y1 = y + 0.02;
el.y2 = y + 0.98333;
el.y1 = y + 0.98;
el.y2 = y + 0.01667;
el.x1 = x2;
el.x2 = x2;
g.push_back(el);
el.y1 = y + 0.98333;
el.y2 = y + 1.0;
el.y1 = y + 0.01667;
el.y2 = y;
el.x1 = x2;
el.x2 = x3;
g.push_back(el);
el.y1 = y + 0.03 + 0.0025 * (300 - (idx ^ 1));
el.y1 = y + 1.0 - (0.03 + 0.0025 * (300 - (idx ^ 1)));
el.y2 = el.y1;
el.x1 = x2;
el.x2 = x + main_swbox_x1;
@ -309,8 +309,8 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
el.type = GraphicElement::G_LINE;
el.x1 = x + main_swbox_x1 + 0.005 * (idx + 5);
el.x2 = el.x1;
el.y1 = y + main_swbox_y2;
el.y2 = el.y1 + 0.02;
el.y1 = y + main_swbox_y1;
el.y2 = el.y1 - 0.02;
g.push_back(el);
}
@ -322,7 +322,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
el.type = GraphicElement::G_LINE;
el.x1 = x + main_swbox_x1 - 0.05;
el.x2 = x + main_swbox_x1;
el.y1 = y + main_swbox_y2 - 0.005 * (13 - idx);
el.y1 = y + main_swbox_y1 + 0.005 * (13 - idx);
el.y2 = el.y1;
g.push_back(el);
}
@ -333,7 +333,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
int idx = id - TILE_WIRE_NEIGH_OP_BNL_0;
GraphicElement el;
el.type = GraphicElement::G_LINE;
el.y1 = y + main_swbox_y1 + 0.0025 * (idx + 10) + 0.01 * (idx / 8);
el.y1 = y + main_swbox_y2 - (0.0025 * (idx + 10) + 0.01 * (idx / 8));
el.y2 = el.y1;
el.x1 = x + main_swbox_x1 - 0.05;
el.x2 = x + main_swbox_x1;
@ -364,7 +364,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
el.type = GraphicElement::G_LINE;
el.x1 = x + local_swbox_x2;
el.x2 = x + logic_cell_x1;
el.y1 = y + 0.4675 + (0.005 * input) + z * logic_cell_pitch;
el.y1 = y + (logic_cell_y1 + logic_cell_y2) / 2 - 0.0125 + (0.005 * input) + z * logic_cell_pitch;
el.y2 = el.y1;
g.push_back(el);
}
@ -374,14 +374,14 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
if (id >= TILE_WIRE_LUTFF_0_OUT && id <= TILE_WIRE_LUTFF_7_OUT) {
int idx = id - TILE_WIRE_LUTFF_0_OUT;
float y1 = y + 0.03 + 0.0025 * (159 - idx);
float y1 = y + 1.0 - (0.03 + 0.0025 * (152 + idx));
GraphicElement el;
el.type = GraphicElement::G_LINE;
el.y1 = y1;
el.y2 = y1;
el.x1 = x + main_swbox_x2;
el.x2 = x + 0.97 + 0.0025 * idx;
el.x2 = x + 0.97 + 0.0025 * (7-idx);
g.push_back(el);
el.y1 = y1;
@ -403,15 +403,15 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
el.x1 = x + main_swbox_x2 - 0.005 * (idx + 5);
el.x2 = el.x1;
el.y1 = y + main_swbox_y2;
el.y2 = el.y1 + 0.005 * (idx + 3);
el.y1 = y + main_swbox_y1;
el.y2 = el.y1 - 0.005 * (idx + 3);
g.push_back(el);
el.y1 = el.y2;
el.x2 = x + logic_cell_x2 - 0.005 * (2 - idx + 5);
g.push_back(el);
el.y2 = y + logic_cell_y2 + 7*logic_cell_pitch;
el.y2 = y + logic_cell_y1;
el.x1 = el.x2;
g.push_back(el);
}

12
ice40/gfx.h
View File

@ -26,18 +26,18 @@ NEXTPNR_NAMESPACE_BEGIN
const float main_swbox_x1 = 0.35;
const float main_swbox_x2 = 0.60;
const float main_swbox_y1 = 0.27;
const float main_swbox_y2 = 0.95;
const float main_swbox_y1 = 0.05;
const float main_swbox_y2 = 0.73;
const float local_swbox_x1 = 0.63;
const float local_swbox_x2 = 0.73;
const float local_swbox_y1 = 0.45;
const float local_swbox_y2 = 0.9375;
const float local_swbox_y1 = 0.05;
const float local_swbox_y2 = 0.55;
const float logic_cell_x1 = 0.76;
const float logic_cell_x2 = 0.95;
const float logic_cell_y1 = 0.45;
const float logic_cell_y2 = 0.50;
const float logic_cell_y1 = 0.05;
const float logic_cell_y2 = 0.10;
const float logic_cell_pitch = 0.0625;
enum GfxTileWireId {