From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?UTF-8?Q?Aleix_Conchillo_Flaqu=C3=A9?= Newsgroups: gmane.lisp.guile.user Subject: Re: Chickadee 0.7.0 released Date: Thu, 22 Apr 2021 14:31:59 -0700 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38201"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Guile User To: "Thompson, David" Original-X-From: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Thu Apr 22 23:32:41 2021 Return-path: Envelope-to: guile-user@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lZgwD-0009hc-Ia for guile-user@m.gmane-mx.org; Thu, 22 Apr 2021 23:32:41 +0200 Original-Received: from localhost ([::1]:40756 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lZgwC-0008Ia-MR for guile-user@m.gmane-mx.org; Thu, 22 Apr 2021 17:32:40 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52824) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lZgvo-0008IS-5C for guile-user@gnu.org; Thu, 22 Apr 2021 17:32:16 -0400 Original-Received: from mail-pg1-x52c.google.com ([2607:f8b0:4864:20::52c]:46893) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lZgvk-0005JZ-Gr for guile-user@gnu.org; Thu, 22 Apr 2021 17:32:15 -0400 Original-Received: by mail-pg1-x52c.google.com with SMTP id 31so1855279pgn.13 for ; Thu, 22 Apr 2021 14:32:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=AWI24FWV0F4xK4g9MrGjau8LGxitASsnCh60eKu8Ndg=; b=n5GGFnirm2YF3sxvZ4XVCSAlEW8iQgdPxw3atT52dqR+PxH5SJRkznjSqRWUKEhMmf j0erdM7gd0oN0RbVm9+GVsJuNIyHt2oFhfyktnhPZ1GA3WSseA5PLuZhcvoSOabuJ4EO 7CrR6FamXmn9WnUfx4XZH4FS21hXbg+pxycuhtdfOfp0ltR8mjZIhYlSAGb70AAz2aV6 yXh55AayVu6E6UsjHkrJTasOVDdYYUv8UW1JExU9Nj/JFDiZBrJswMwsadaSrhmqAheE qKhpibnuSJbDGcoYX2twVFYkE75nEqlRJpiPpPyh+mDQKoGahlqLLNqKcpZCT7juoT81 16xw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=AWI24FWV0F4xK4g9MrGjau8LGxitASsnCh60eKu8Ndg=; b=ALB0ywx54vNhxojSnqGbKcMa3JivA0SKAc7bBDNADA+//2MUYKd6BFE9pOPOEIORxQ aOu7nOF700ia1kWZ4N9hyKboArwY659ITu3PXBRjvGDFKEqT3XRXwTLFM4obWUwWoP1H 0GHsYqHj2oluKDVF34DDS+x0iWW41PNxtws7PWuWFNUuEUHrMHZDy8l5RIjFfMZhBDF9 lq6v2btQIemhp+7S0U7rEldjWUKoTHgMVBmMMX9GgyVy6WSayHOdF5TX8TUuXavs5tNN Gw2X40y6IqeH9hrb6YyCkXTWkt1Fzlg12VTwmVOajvHSK/HRlfhVJPenUST0y3KcSBy9 RTdQ== X-Gm-Message-State: AOAM533LmC/BOqYvqbKrD1m+EASfasgRKOTmRQDGW44VT4a4/syLr/0+ gu3RTf9gAHNXKufVZYprw4mTAIP9D0tkGcPbc7fy5EUyMpCeJg== X-Google-Smtp-Source: ABdhPJzFg2NseFX7wl2FcY4vYT9AsAzkITKEODgg/Cft52m3/thKpKyOH4Xiq92bg5LBPAWtsHVSqTwJow9DtOjyQMA= X-Received: by 2002:aa7:928b:0:b029:23e:4d59:1a73 with SMTP id j11-20020aa7928b0000b029023e4d591a73mr609333pfa.45.1619127130870; Thu, 22 Apr 2021 14:32:10 -0700 (PDT) In-Reply-To: Received-SPF: pass client-ip=2607:f8b0:4864:20::52c; envelope-from=aconchillo@gmail.com; helo=mail-pg1-x52c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Original-Sender: "guile-user" Xref: news.gmane.io gmane.lisp.guile.user:17434 Archived-At: Awesome! This is now available in Guile homebrew and keeps working great on macOS. https://github.com/aconchillo/homebrew-guile Aleix On Tue, Apr 13, 2021 at 9:23 AM Thompson, David wrote: > > Hi again everyone, > > I've just released Chickadee 0.7.0! Chickadee is a general purpose > game toolkit for Guile. > > Major changes: > * Improved tile map rendering. Maps now render faster and support tile > flipping and animations as specified by the Tiled map file format. > * Improved 9-patch rendering. In previous releases, rendering a > 9-patch took 9 GPU draw calls, but now it only takes 1. Additionally, > the scaled parts of the 9-patch may be tiled instead of stretched. > * Improve blending support. The blend mode API now supports specifying > the full range of possible OpenGL blending configurations rather than > just a few hardcoded ones. > * The game window is now resizable. > * Chickadee now uses SDL2's high resolution timer resulting in more > accurate timing measurements. > * Rendering engine overhaul. Under the hood, the system that manages > OpenGL state has been completely rewritten to be more maintainable. > * New dynamic geometry API for packing OpenGL vertex buffers. Another > under the hood change for maintainability. Everything that generates > geometry dynamically (sprites, particles, vector paths, etc.) now uses > this API instead of each having their own special algorithm with its > own special limitations and bugs. > > Chickadee is alpha software, and as such this release contains some > breaking API changes. Most notably, 9-patch rendering has been moved > from the sprite module to its own dedicated module, so any calls to > draw-nine-patch need to be replaced with calls to draw-9-patch in the > (chickadee graphics 9-patch) module. > > More information can be found on the project homepage: > https://dthompson.us/projects/chickadee.html > > Download: https://files.dthompson.us/chickadee/chickadee-0.7.0.tar.gz > Signature: https://files.dthompson.us/chickadee/chickadee-0.7.0.tar.gz.asc > > P.S. - The 2021 Spring Lisp Game Jam > (https://itch.io/jam/spring-lisp-game-jam-2021) is starting on April > 16th! It's a 10 day event where participants create a game using their > preferred Lisp dialect. If this sounds interesting to you, consider > making a game with Leo Prikler's visual novel engine Tsukundere > (https://gitlab.com/leoprikler/tsukundere) or Chickadee. > > - Dave >