1 files changed, 0 insertions, 142 deletions
diff --git a/render/renderpath.c b/render/renderpath.c
deleted file mode 100644
index 05c39c8b..00000000
--- a/render/renderpath.c
+++ /dev/null
@@ -1,142 +0,0 @@
-#include <fitz.h>
-
-enum { HS = 17, VS = 15, SF = 1 };
-
-static fz_error *pathtogel(fz_gel *gel, fz_pathnode *path, fz_matrix ctm)
-{
-	float flatness = 0.3 / sqrt(fabs(ctm.a * ctm.d - ctm.b * ctm.c));
-	if (flatness < 0.1)
-		flatness = 0.1;
-	if (path->paint == FZ_STROKE)
-	{
-		if (path->dash)
-			return fz_dashpath(gel, path, ctm, flatness);
-		return fz_strokepath(gel, path, ctm, flatness);
-	}
-	return fz_fillpath(gel, path, ctm, flatness);
-}
-
-static void blitcolorspan(int y, int x, int n, unsigned char *alpha, void *userdata)
-{
-	fz_renderer *gc = userdata;
-	fz_pixmap *pix = gc->acc;
-	unsigned char sa;
-	unsigned char ssa;
-	unsigned char *p;
-	unsigned char r = gc->r;
-	unsigned char g = gc->g;
-	unsigned char b = gc->b;
-
-	if (x < pix->x)
-	{
-		alpha += pix->x - x;
-		n -= pix->x - x;
-		x = pix->x;
-	}
-
-	if (x + n > pix->x + pix->w)
-		n = pix->x + pix->w - x;
-
-	if (n < 0)
-		return;
-
-	p = pix->samples + ((y - pix->y) * pix->w + (x - pix->x)) * pix->n;
-
-	while (n--)
-	{
-		sa = *alpha++ * SF;
-		ssa = 255 - sa;
-
-		p[0] = sa + fz_mul255(p[0], ssa);
-		p[1] = fz_mul255(r, sa) + fz_mul255(p[1], ssa);
-		p[2] = fz_mul255(g, sa) + fz_mul255(p[2], ssa);
-		p[3] = fz_mul255(b, sa) + fz_mul255(p[3], ssa);
-
-		p += 4;
-	}
-}
-
-static void blitalphaspan(int y, int x, int n, unsigned char *alpha, void *userdata)
-{
-	fz_pixmap *pix = userdata;
-	unsigned char *p;
-
-	if (x < pix->x)
-	{
-		alpha += pix->x - x;
-		n -= pix->x - x;
-		x = pix->x;
-	}
-
-	if (x + n > pix->x + pix->w)
-		n = pix->x + pix->w - x;
-
-	if (n < 0)
-		return;
-
-	p = pix->samples + (y - pix->y) * pix->w + (x - pix->x);
-	while (n--)
-		*p++ = *alpha++ * SF;
-}
-
-fz_error *
-fz_rendercolorpath(fz_renderer *gc, fz_pathnode *path, fz_colornode *color, fz_matrix ctm)
-{
-	fz_error *error;
-	float rgb[3];
-
-	fz_resetgel(gc->gel, HS, VS);
-
-	error = pathtogel(gc->gel, path, ctm);
-	if (error)
-		return error;
-
-	fz_sortgel(gc->gel);
-
-	fz_convertcolor(color->cs, color->samples, gc->model, rgb);
-	gc->r = rgb[0] * 255;
-	gc->g = rgb[1] * 255;
-	gc->b = rgb[2] * 255;
-
-	fz_scanconvert(gc->gel, gc->ael,
-		path->paint == FZ_EOFILL,
-		gc->clip.min.y, gc->clip.max.y,
-		blitcolorspan, gc);
-
-	return nil;
-}
-
-fz_error *
-fz_renderpath(fz_renderer *gc, fz_pathnode *path, fz_matrix ctm)
-{
-	fz_error *error;
-	fz_irect bbox;
-
-	fz_resetgel(gc->gel, HS, VS);
-
-	error = pathtogel(gc->gel, path, ctm);
-	if (error)
-		return error;
-
-	fz_sortgel(gc->gel);
-
-	bbox = fz_boundgel(gc->gel);
-	bbox = fz_intersectirects(bbox, gc->clip);
-
-	error = fz_newpixmap(&gc->tmp,
-		bbox.min.x, bbox.min.y,
-		bbox.max.x - bbox.min.x,
-		bbox.max.y - bbox.min.y, 1);
-	if (error)
-		return error;
-
-	fz_clearpixmap(gc->tmp);
-
-	fz_scanconvert(gc->gel, gc->ael,
-		path->paint == FZ_EOFILL,
-		gc->clip.min.y, gc->clip.max.y,
-		blitalphaspan, gc->tmp);
-
-	return nil;
-}
-