From 4e8f24e3510ce8cb3fa6b1ce5509b94cc1478917 Mon Sep 17 00:00:00 2001 From: Marc-André Lureau Date: Thu, 26 Sep 2013 23:04:01 +0200 Subject: worker: move drawable_draw MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Acked-by: Fabiano Fidêncio Acked-by: Jonathon Jongsma Acked-by: Frediano Ziglio --- server/display-channel.c | 236 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 236 insertions(+) (limited to 'server/display-channel.c') diff --git a/server/display-channel.c b/server/display-channel.c index ba7f443e..5e750193 100644 --- a/server/display-channel.c +++ b/server/display-channel.c @@ -1000,6 +1000,22 @@ static Drawable* drawable_try_new(DisplayChannel *display) return drawable; } +static void drawable_free(DisplayChannel *display, Drawable *drawable) +{ + ((_Drawable *)drawable)->u.next = display->free_drawables; + display->free_drawables = (_Drawable *)drawable; +} + +void drawables_init(DisplayChannel *display) +{ + int i; + + display->free_drawables = NULL; + for (i = 0; i < NUM_DRAWABLES; i++) { + drawable_free(display, &display->drawables[i].u.drawable); + } +} + Drawable *display_channel_drawable_try_new(DisplayChannel *display, int group_id, int process_commands_generation) { @@ -1025,3 +1041,223 @@ Drawable *display_channel_drawable_try_new(DisplayChannel *display, return drawable; } + +static void depended_item_remove(DependItem *item) +{ + spice_return_if_fail(item->drawable); + spice_return_if_fail(ring_item_is_linked(&item->ring_item)); + + item->drawable = NULL; + ring_remove(&item->ring_item); +} + +static void drawable_remove_dependencies(DisplayChannel *display, Drawable *drawable) +{ + int x; + int surface_id; + + for (x = 0; x < 3; ++x) { + surface_id = drawable->surface_deps[x]; + if (surface_id != -1 && drawable->depend_items[x].drawable) { + depended_item_remove(&drawable->depend_items[x]); + } + } +} + +static void drawable_unref_surface_deps(DisplayChannel *display, Drawable *drawable) +{ + int x; + int surface_id; + + for (x = 0; x < 3; ++x) { + surface_id = drawable->surface_deps[x]; + if (surface_id == -1) { + continue; + } + display_channel_surface_unref(display, surface_id); + } +} + +void display_channel_drawable_unref(DisplayChannel *display, Drawable *drawable) +{ + RingItem *item, *next; + + if (--drawable->refs != 0) + return; + + spice_warn_if_fail(!drawable->tree_item.shadow); + spice_warn_if_fail(ring_is_empty(&drawable->pipes)); + + if (drawable->stream) { + detach_stream(display, drawable->stream, TRUE); + } + region_destroy(&drawable->tree_item.base.rgn); + + drawable_remove_dependencies(display, drawable); + drawable_unref_surface_deps(display, drawable); + display_channel_surface_unref(display, drawable->surface_id); + + RING_FOREACH_SAFE(item, next, &drawable->glz_ring) { + SPICE_CONTAINEROF(item, RedGlzDrawable, drawable_link)->drawable = NULL; + ring_remove(item); + } + if (drawable->red_drawable) { + red_drawable_unref(COMMON_CHANNEL(display)->worker, drawable->red_drawable, drawable->group_id); + } + drawable_free(display, drawable); + display->drawable_count--; +} + +static void drawable_deps_draw(DisplayChannel *display, Drawable *drawable) +{ + int x; + int surface_id; + + for (x = 0; x < 3; ++x) { + surface_id = drawable->surface_deps[x]; + if (surface_id != -1 && drawable->depend_items[x].drawable) { + depended_item_remove(&drawable->depend_items[x]); + display_channel_draw(display, &drawable->red_drawable->surfaces_rects[x], surface_id); + } + } +} + +void drawable_draw(DisplayChannel *display, Drawable *drawable) +{ + RedSurface *surface; + SpiceCanvas *canvas; + SpiceClip clip = drawable->red_drawable->clip; + + drawable_deps_draw(display, drawable); + + surface = &display->surfaces[drawable->surface_id]; + canvas = surface->context.canvas; + spice_return_if_fail(canvas); + + image_cache_aging(&display->image_cache); + + region_add(&surface->draw_dirty_region, &drawable->red_drawable->bbox); + + switch (drawable->red_drawable->type) { + case QXL_DRAW_FILL: { + SpiceFill fill = drawable->red_drawable->u.fill; + SpiceImage img1, img2; + image_cache_localize_brush(&display->image_cache, &fill.brush, &img1); + image_cache_localize_mask(&display->image_cache, &fill.mask, &img2); + canvas->ops->draw_fill(canvas, &drawable->red_drawable->bbox, + &clip, &fill); + break; + } + case QXL_DRAW_OPAQUE: { + SpiceOpaque opaque = drawable->red_drawable->u.opaque; + SpiceImage img1, img2, img3; + image_cache_localize_brush(&display->image_cache, &opaque.brush, &img1); + image_cache_localize(&display->image_cache, &opaque.src_bitmap, &img2, drawable); + image_cache_localize_mask(&display->image_cache, &opaque.mask, &img3); + canvas->ops->draw_opaque(canvas, &drawable->red_drawable->bbox, &clip, &opaque); + break; + } + case QXL_DRAW_COPY: { + SpiceCopy copy = drawable->red_drawable->u.copy; + SpiceImage img1, img2; + image_cache_localize(&display->image_cache, ©.src_bitmap, &img1, drawable); + image_cache_localize_mask(&display->image_cache, ©.mask, &img2); + canvas->ops->draw_copy(canvas, &drawable->red_drawable->bbox, + &clip, ©); + break; + } + case QXL_DRAW_TRANSPARENT: { + SpiceTransparent transparent = drawable->red_drawable->u.transparent; + SpiceImage img1; + image_cache_localize(&display->image_cache, &transparent.src_bitmap, &img1, drawable); + canvas->ops->draw_transparent(canvas, + &drawable->red_drawable->bbox, &clip, &transparent); + break; + } + case QXL_DRAW_ALPHA_BLEND: { + SpiceAlphaBlend alpha_blend = drawable->red_drawable->u.alpha_blend; + SpiceImage img1; + image_cache_localize(&display->image_cache, &alpha_blend.src_bitmap, &img1, drawable); + canvas->ops->draw_alpha_blend(canvas, + &drawable->red_drawable->bbox, &clip, &alpha_blend); + break; + } + case QXL_COPY_BITS: { + canvas->ops->copy_bits(canvas, &drawable->red_drawable->bbox, + &clip, &drawable->red_drawable->u.copy_bits.src_pos); + break; + } + case QXL_DRAW_BLEND: { + SpiceBlend blend = drawable->red_drawable->u.blend; + SpiceImage img1, img2; + image_cache_localize(&display->image_cache, &blend.src_bitmap, &img1, drawable); + image_cache_localize_mask(&display->image_cache, &blend.mask, &img2); + canvas->ops->draw_blend(canvas, &drawable->red_drawable->bbox, + &clip, &blend); + break; + } + case QXL_DRAW_BLACKNESS: { + SpiceBlackness blackness = drawable->red_drawable->u.blackness; + SpiceImage img1; + image_cache_localize_mask(&display->image_cache, &blackness.mask, &img1); + canvas->ops->draw_blackness(canvas, + &drawable->red_drawable->bbox, &clip, &blackness); + break; + } + case QXL_DRAW_WHITENESS: { + SpiceWhiteness whiteness = drawable->red_drawable->u.whiteness; + SpiceImage img1; + image_cache_localize_mask(&display->image_cache, &whiteness.mask, &img1); + canvas->ops->draw_whiteness(canvas, + &drawable->red_drawable->bbox, &clip, &whiteness); + break; + } + case QXL_DRAW_INVERS: { + SpiceInvers invers = drawable->red_drawable->u.invers; + SpiceImage img1; + image_cache_localize_mask(&display->image_cache, &invers.mask, &img1); + canvas->ops->draw_invers(canvas, + &drawable->red_drawable->bbox, &clip, &invers); + break; + } + case QXL_DRAW_ROP3: { + SpiceRop3 rop3 = drawable->red_drawable->u.rop3; + SpiceImage img1, img2, img3; + image_cache_localize_brush(&display->image_cache, &rop3.brush, &img1); + image_cache_localize(&display->image_cache, &rop3.src_bitmap, &img2, drawable); + image_cache_localize_mask(&display->image_cache, &rop3.mask, &img3); + canvas->ops->draw_rop3(canvas, &drawable->red_drawable->bbox, + &clip, &rop3); + break; + } + case QXL_DRAW_COMPOSITE: { + SpiceComposite composite = drawable->red_drawable->u.composite; + SpiceImage src, mask; + image_cache_localize(&display->image_cache, &composite.src_bitmap, &src, drawable); + if (composite.mask_bitmap) + image_cache_localize(&display->image_cache, &composite.mask_bitmap, &mask, drawable); + canvas->ops->draw_composite(canvas, &drawable->red_drawable->bbox, + &clip, &composite); + break; + } + case QXL_DRAW_STROKE: { + SpiceStroke stroke = drawable->red_drawable->u.stroke; + SpiceImage img1; + image_cache_localize_brush(&display->image_cache, &stroke.brush, &img1); + canvas->ops->draw_stroke(canvas, + &drawable->red_drawable->bbox, &clip, &stroke); + break; + } + case QXL_DRAW_TEXT: { + SpiceText text = drawable->red_drawable->u.text; + SpiceImage img1, img2; + image_cache_localize_brush(&display->image_cache, &text.fore_brush, &img1); + image_cache_localize_brush(&display->image_cache, &text.back_brush, &img2); + canvas->ops->draw_text(canvas, &drawable->red_drawable->bbox, + &clip, &text); + break; + } + default: + spice_warning("invalid type"); + } +} -- cgit