1 files changed, 0 insertions, 147 deletions
diff --git a/render/rendertext.c b/render/rendertext.c
deleted file mode 100644
index 16345ce6..00000000
--- a/render/rendertext.c
+++ /dev/null
@@ -1,147 +0,0 @@
-#include <fitz.h>
-
-static void blitalphaglyph(fz_pixmap *out, fz_glyph *gl, int xo, int yo)
-{
-	int sx, sy, dx, dy, a, b, c;
-
-	for (sy = 0; sy < gl->h; sy++)
-	{
-		for (sx = 0; sx < gl->w; sx++)
-		{
-			dx = xo + sx + gl->lsb - out->x;
-			dy = yo - sy + gl->top - out->y;
-
-			if (dx < 0) continue;
-			if (dy < 0) continue;
-			if (dx >= out->w) continue;
-			if (dy >= out->h) continue;
-
-			a = gl->bitmap[sx + sy * gl->w];
-			b = out->samples[dx + dy * out->w];
-			c = a + fz_mul255(b, 255 - a);
-			out->samples[dx + dy * out->w] = c;
-		}
-	}
-}
-
-static void blitcolorglyph(fz_pixmap *out, fz_glyph *gl, int xo, int yo, fz_renderer *gc)
-{
-	int sx, sy, dx, dy, sa, ssa;
-	unsigned char *p;
-
-	for (sy = 0; sy < gl->h; sy++)
-	{
-		for (sx = 0; sx < gl->w; sx++)
-		{
-			dy = yo - sy + gl->top - out->y;
-			if (dy < 0) continue;
-			if (dy >= out->h) break;
-
-			dx = xo + sx + gl->lsb - out->x;
-			if (dx < 0) continue;
-			if (dx >= out->w) break;
-
-			sa = gl->bitmap[sx + sy * gl->w];
-			ssa = 255 - sa;
-
-			p = out->samples + dx * 4 + dy * out->w * out->n;
-			p[0] = sa + fz_mul255(ssa, p[0]);
-			p[1] = fz_mul255(gc->r, sa) + fz_mul255(p[1], ssa);
-			p[2] = fz_mul255(gc->g, sa) + fz_mul255(p[2], ssa);
-			p[3] = fz_mul255(gc->b, sa) + fz_mul255(p[3], ssa);
-		}
-	}
-}
-
-fz_error *
-fz_rendertext(fz_renderer *gc, fz_textnode *text, fz_matrix ctm)
-{
-	fz_error *error;
-	fz_glyph gl;
-	float x, y;
-	int g, i, ix, iy;
-	fz_matrix tm, trm;
-	fz_irect bbox;
-
-	bbox = fz_roundrect(fz_boundnode((fz_node*)text, ctm));
-	bbox = fz_intersectirects(gc->clip, bbox);
-
-	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);
-
-	tm = text->trm;
-
-	for (i = 0; i < text->len; i++)
-	{
-		g = text->els[i].cid;
-		x = text->els[i].x;
-		y = text->els[i].y;
-
-		tm.e = x;
-		tm.f = y;
-		trm = fz_concat(tm, ctm);
-
-		ix = fz_floor(trm.e);
-		iy = fz_floor(trm.f);
-
-		trm.e = (trm.e - fz_floor(trm.e));
-		trm.f = (trm.f - fz_floor(trm.f));
-
-		error = fz_renderglyph(gc->cache, &gl, text->font, g, trm);
-		if (error)
-			return error;
-
-		blitalphaglyph(gc->tmp, &gl, ix, iy);
-	}
-
-	return nil;
-}
-
-fz_error *
-fz_rendercolortext(fz_renderer *gc, fz_textnode *text, fz_colornode *color, fz_matrix ctm)
-{
-	fz_error *error;
-	fz_glyph gl;
-	float x, y;
-	int g, i, ix, iy;
-	fz_matrix tm, trm;
-	float rgb[3];
-
-	fz_convertcolor(color->cs, color->samples, gc->model, rgb);
-	gc->r = rgb[0] * 255;
-	gc->g = rgb[1] * 255;
-	gc->b = rgb[2] * 255;
-
-	tm = text->trm;
-
-	for (i = 0; i < text->len; i++)
-	{
-		g = text->els[i].cid;
-		x = text->els[i].x;
-		y = text->els[i].y;
-
-		tm.e = x;
-		tm.f = y;
-		trm = fz_concat(tm, ctm);
-
-		ix = fz_floor(trm.e);
-		iy = fz_floor(trm.f);
-
-		trm.e = (trm.e - fz_floor(trm.e));
-		trm.f = (trm.f - fz_floor(trm.f));
-
-		error = fz_renderglyph(gc->cache, &gl, text->font, g, trm);
-		if (error)
-			return error;
-
-		blitcolorglyph(gc->acc, &gl, ix, iy, gc);
-	}
-
-	return nil;
-}
-