diff options
Diffstat (limited to 'render/render.c')
| -rw-r--r-- | render/render.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/render/render.c b/render/render.c index d77c0c9d..73408a8b 100644 --- a/render/render.c +++ b/render/render.c @@ -75,6 +75,8 @@ fz_rendercolor(fz_renderer *gc, fz_colornode *color, fz_matrix ctm) int x, y; float rgb[3]; +printf("render color\n"); + fz_convertcolor(color->cs, color->samples, gc->model, rgb); gc->r = rgb[0] * 255; gc->g = rgb[1] * 255; @@ -118,7 +120,10 @@ fz_renderoverchild(fz_renderer *gc, fz_node *node, fz_matrix ctm) if (gc->tmp) { +printf("over src ");fz_debugpixmap(gc->tmp);getchar(); +printf("over dst ");fz_debugpixmap(gc->acc);getchar(); fz_blendover(gc->tmp, gc->acc); +printf("over res ");fz_debugpixmap(gc->acc);getchar(); fz_freepixmap(gc->tmp); gc->tmp = nil; } @@ -133,9 +138,12 @@ fz_renderover(fz_renderer *gc, fz_overnode *over, fz_matrix ctm) fz_pixmap *oldacc = nil; int oldmode; +printf("begin over\n"); + /* uh-oh! we have a new over cluster */ if (gc->mode != FZ_ROVER) { +printf("begin over accumulator\n"); oldacc = gc->acc; error = fz_newpixmap(&gc->acc, gc->model, gc->x, gc->y, gc->w, gc->h, 3, 1); if (error) @@ -160,10 +168,13 @@ fz_renderover(fz_renderer *gc, fz_overnode *over, fz_matrix ctm) /* uh-oh! end of over cluster */ if (gc->mode != FZ_ROVER) { +printf("end over accumulator\n"); gc->tmp = gc->acc; gc->acc = oldacc; } +printf("end over\n"); + return nil; } @@ -188,6 +199,8 @@ fz_rendermask(fz_renderer *gc, fz_masknode *mask, fz_matrix ctm) return fz_rendercolortext(gc, (fz_textnode*)shape, (fz_colornode*)color, ctm); } +printf("begin mask\n"); + oldmode = gc->mode; gc->mode = FZ_RMASK; @@ -209,21 +222,24 @@ fz_rendermask(fz_renderer *gc, fz_masknode *mask, fz_matrix ctm) fz_blendmask(gc->tmp, colorpix, shapepix); -//printf("mask color");fz_debugpixmap(colorpix);getchar(); -//printf("mask shape");fz_debugpixmap(shapepix);getchar(); -//printf("mask blend");fz_debugpixmap(gc->tmp);getchar(); +printf("mask color");fz_debugpixmap(colorpix);getchar(); +printf("mask shape");fz_debugpixmap(shapepix);getchar(); +printf("mask blend");fz_debugpixmap(gc->tmp);getchar(); fz_freepixmap(shapepix); fz_freepixmap(colorpix); gc->mode = oldmode; +printf("end mask\n"); + return nil; } fz_error * fz_rendertransform(fz_renderer *gc, fz_transformnode *transform, fz_matrix ctm) { +printf("render transform\n"); ctm = fz_concat(transform->m, ctm); return fz_rendernode(gc, transform->super.child, ctm); } @@ -271,6 +287,8 @@ fz_rendertree(fz_pixmap **outp, fz_renderer *gc, fz_tree *tree, fz_matrix ctm, f ctm.e -= bbox.min.x - floor(bbox.min.x); ctm.f -= bbox.min.y - floor(bbox.min.y); +printf("render tree\n"); + error = fz_rendernode(gc, tree->root, ctm); if (error) return error; |