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Přemysl Eric Janouch 2021-11-28 19:15:24 +01:00
parent 6fc5d7a3d7
commit 33f24fa184
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 2 additions and 2 deletions
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fastiv-io.c
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@ -272,8 +272,6 @@ load_wuffs_frame(struct load_wuffs_frame_context *ctx, GError **error)
// Starting to modify pixel data directly. Probably an unnecessary call. // Starting to modify pixel data directly. Probably an unnecessary call.
cairo_surface_flush(surface); cairo_surface_flush(surface);
// TODO(p): Composite/combine frames as intended.
// wuffs_base__image_config__first_frame_is_opaque() is problematic here.
status = wuffs_base__image_decoder__decode_frame(ctx->dec, &pb, ctx->src, status = wuffs_base__image_decoder__decode_frame(ctx->dec, &pb, ctx->src,
WUFFS_BASE__PIXEL_BLEND__SRC, ctx->workbuf, NULL); WUFFS_BASE__PIXEL_BLEND__SRC, ctx->workbuf, NULL);
if (!wuffs_base__status__is_ok(&status)) { if (!wuffs_base__status__is_ok(&status)) {
@ -476,6 +474,8 @@ open_wuffs(
// Wuffs maps tRNS to BGRA in `decoder.decode_trns?`, we should be fine. // Wuffs maps tRNS to BGRA in `decoder.decode_trns?`, we should be fine.
// wuffs_base__pixel_format__transparency() doesn't reflect the image file. // wuffs_base__pixel_format__transparency() doesn't reflect the image file.
// TODO(p): See if wuffs_base__image_config__first_frame_is_opaque() causes
// issues with animations, and eventually ensure an alpha-capable format.
bool opaque = wuffs_base__image_config__first_frame_is_opaque(&ctx.cfg); bool opaque = wuffs_base__image_config__first_frame_is_opaque(&ctx.cfg);
// Wuffs' API is kind of awful--we want to catch deep RGB and deep grey. // Wuffs' API is kind of awful--we want to catch deep RGB and deep grey.