1 files changed, 0 insertions, 199 deletions

diff --git a/src/libui_sdl/libui/unix/drawpath.c b/src/libui_sdl/libui/unix/drawpath.c
deleted file mode 100644
index a0165fb..0000000
--- a/src/libui_sdl/libui/unix/drawpath.c
+++ /dev/null
@@ -1,199 +0,0 @@
-// 6 september 2015
-#include "uipriv_unix.h"
-#include "draw.h"
-
-struct uiDrawPath {
-	GArray *pieces;
-	uiDrawFillMode fillMode;
-	gboolean ended;
-};
-
-struct piece {
-	int type;
-	double d[8];
-	int b;
-};
-
-enum {
-	newFigure,
-	newFigureArc,
-	lineTo,
-	arcTo,
-	bezierTo,
-	closeFigure,
-	addRect,
-};
-
-uiDrawPath *uiDrawNewPath(uiDrawFillMode mode)
-{
-	uiDrawPath *p;
-
-	p = uiNew(uiDrawPath);
-	p->pieces = g_array_new(FALSE, TRUE, sizeof (struct piece));
-	p->fillMode = mode;
-	return p;
-}
-
-void uiDrawFreePath(uiDrawPath *p)
-{
-	g_array_free(p->pieces, TRUE);
-	uiFree(p);
-}
-
-static void add(uiDrawPath *p, struct piece *piece)
-{
-	if (p->ended)
-		userbug("You cannot modify a uiDrawPath that has been ended. (path: %p)", p);
-	g_array_append_vals(p->pieces, piece, 1);
-}
-
-void uiDrawPathNewFigure(uiDrawPath *p, double x, double y)
-{
-	struct piece piece;
-
-	piece.type = newFigure;
-	piece.d[0] = x;
-	piece.d[1] = y;
-	add(p, &piece);
-}
-
-void uiDrawPathNewFigureWithArc(uiDrawPath *p, double xCenter, double yCenter, double radius, double startAngle, double sweep, int negative)
-{
-	struct piece piece;
-
-	if (sweep > 2 * uiPi)
-		sweep = 2 * uiPi;
-	piece.type = newFigureArc;
-	piece.d[0] = xCenter;
-	piece.d[1] = yCenter;
-	piece.d[2] = radius;
-	piece.d[3] = startAngle;
-	piece.d[4] = sweep;
-	piece.b = negative;
-	add(p, &piece);
-}
-
-void uiDrawPathLineTo(uiDrawPath *p, double x, double y)
-{
-	struct piece piece;
-
-	piece.type = lineTo;
-	piece.d[0] = x;
-	piece.d[1] = y;
-	add(p, &piece);
-}
-
-void uiDrawPathArcTo(uiDrawPath *p, double xCenter, double yCenter, double radius, double startAngle, double sweep, int negative)
-{
-	struct piece piece;
-
-	if (sweep > 2 * uiPi)
-		sweep = 2 * uiPi;
-	piece.type = arcTo;
-	piece.d[0] = xCenter;
-	piece.d[1] = yCenter;
-	piece.d[2] = radius;
-	piece.d[3] = startAngle;
-	piece.d[4] = sweep;
-	piece.b = negative;
-	add(p, &piece);
-}
-
-void uiDrawPathBezierTo(uiDrawPath *p, double c1x, double c1y, double c2x, double c2y, double endX, double endY)
-{
-	struct piece piece;
-
-	piece.type = bezierTo;
-	piece.d[0] = c1x;
-	piece.d[1] = c1y;
-	piece.d[2] = c2x;
-	piece.d[3] = c2y;
-	piece.d[4] = endX;
-	piece.d[5] = endY;
-	add(p, &piece);
-}
-
-void uiDrawPathCloseFigure(uiDrawPath *p)
-{
-	struct piece piece;
-
-	piece.type = closeFigure;
-	add(p, &piece);
-}
-
-void uiDrawPathAddRectangle(uiDrawPath *p, double x, double y, double width, double height)
-{
-	struct piece piece;
-
-	piece.type = addRect;
-	piece.d[0] = x;
-	piece.d[1] = y;
-	piece.d[2] = width;
-	piece.d[3] = height;
-	add(p, &piece);
-}
-
-void uiDrawPathEnd(uiDrawPath *p)
-{
-	p->ended = TRUE;
-}
-
-void runPath(uiDrawPath *p, cairo_t *cr)
-{
-	guint i;
-	struct piece *piece;
-	void (*arc)(cairo_t *, double, double, double, double, double);
-
-	if (!p->ended)
-		userbug("You cannot draw with a uiDrawPath that has not been ended. (path: %p)", p);
-	cairo_new_path(cr);
-	for (i = 0; i < p->pieces->len; i++) {
-		piece = &g_array_index(p->pieces, struct piece, i);
-		switch (piece->type) {
-		case newFigure:
-			cairo_move_to(cr, piece->d[0], piece->d[1]);
-			break;
-		case newFigureArc:
-			cairo_new_sub_path(cr);
-			// fall through
-		case arcTo:
-			arc = cairo_arc;
-			if (piece->b)
-				arc = cairo_arc_negative;
-			(*arc)(cr,
-				piece->d[0],
-				piece->d[1],
-				piece->d[2],
-				piece->d[3],
-				piece->d[3] + piece->d[4]);
-			break;
-		case lineTo:
-			cairo_line_to(cr, piece->d[0], piece->d[1]);
-			break;
-		case bezierTo:
-			cairo_curve_to(cr,
-				piece->d[0],
-				piece->d[1],
-				piece->d[2],
-				piece->d[3],
-				piece->d[4],
-				piece->d[5]);
-			break;
-		case closeFigure:
-			cairo_close_path(cr);
-			break;
-		case addRect:
-			cairo_rectangle(cr,
-				piece->d[0],
-				piece->d[1],
-				piece->d[2],
-				piece->d[3]);
-			break;
-		}
-	}
-}
-
-uiDrawFillMode pathFillMode(uiDrawPath *path)
-{
-	return path->fillMode;
-}