From fcdbdba7b12f1091af2add9c4b767dac46fb098a Mon Sep 17 00:00:00 2001 From: Akshay Date: Thu, 25 Mar 2021 19:32:58 +0530 Subject: add day 13 of devlog --- docs/index.html | 4 ++-- docs/index.xml | 7 ++++++- docs/posts/SDL2_devlog/index.html | 11 ++++++++--- docs/posts/index.html | 4 ++-- 4 files changed, 18 insertions(+), 8 deletions(-) (limited to 'docs') diff --git a/docs/index.html b/docs/index.html index c1c1c92..9f56dbc 100644 --- a/docs/index.html +++ b/docs/index.html @@ -42,7 +42,7 @@
- 23/03 — 2021 + 25/03 — 2021
SDL2 Devlog @@ -50,7 +50,7 @@ - 5.7 + 6.2 min diff --git a/docs/index.xml b/docs/index.xml index 607f428..2b20f6e 100644 --- a/docs/index.xml +++ b/docs/index.xml @@ -14,6 +14,11 @@ SDL2 Devlog <p>I have been working on an editor for the <a href="https://git.peppe.rs/graphics/obi/about">One Bit Image</a> file format in Rust and SDL2. This entry in my blog follows my progress on the editor. The days are listed in reverse chronological order, begin from the bottom, if this is your first time on this page.</p> +<h3 id="day-13">Day 13</h3> +<p>I added a few more forms to the <code>lisp</code> evaluator. It handles recursion, definitions, variable mutation and more. The prelude contains 20 subroutines so far, including comparision and logic operators. The REPL interface on the SDL side requires some UX tweaks; environment based completion, readline motions sound doable.</p> +<figure> +<video src="https://u.peppe.rs/u3.mp4" controls=""><a href="https://u.peppe.rs/u3.mp4">Day 13</a></video><figcaption aria-hidden="true">Day 13</figcaption> +</figure> <h3 id="day-12">Day 12</h3> <p>I lifted most of <a href="https://github.com/murarth/ketos">murarth/ketos</a> into the editor. <code>ketos</code>’s implementation of <code>lisp</code> is too vast for my use case. For example, the editor does not need data types to handle raw strings or byte strings. I have got a basic evaluator running inside the SDL2 context (notice the <code>lisp</code> REPL at the bottom of the window). Over the following days, I intend to create a set of prelude functions to manipulate the pixmap. Users can implement their own brushes, dithering patterns, keybinds and more (hopefully).</p> <figure> @@ -80,7 +85,7 @@ <img src="https://u.peppe.rs/Ma.png" alt="Day 1" /><figcaption aria-hidden="true">Day 1</figcaption> </figure> https://peppe.rs/posts/SDL2_devlog/ -Tue, 23 Mar 2021 12:25:00 +0000 +Thu, 25 Mar 2021 14:01:00 +0000 https://peppe.rs/posts/SDL2_devlog/ diff --git a/docs/posts/SDL2_devlog/index.html b/docs/posts/SDL2_devlog/index.html index 80ca81e..3ef2c6a 100644 --- a/docs/posts/SDL2_devlog/index.html +++ b/docs/posts/SDL2_devlog/index.html @@ -25,15 +25,15 @@ ">View Raw
- 23/03 — 2021 + 25/03 — 2021
- 65.93 + 70.32 cm   - 5.7 + 6.2 min
@@ -43,6 +43,11 @@

I have been working on an editor for the One Bit Image file format in Rust and SDL2. This entry in my blog follows my progress on the editor. The days are listed in reverse chronological order, begin from the bottom, if this is your first time on this page.

+

Day 13

+

I added a few more forms to the lisp evaluator. It handles recursion, definitions, variable mutation and more. The prelude contains 20 subroutines so far, including comparision and logic operators. The REPL interface on the SDL side requires some UX tweaks; environment based completion, readline motions sound doable.

+
+ +

Day 12

I lifted most of murarth/ketos into the editor. ketos’s implementation of lisp is too vast for my use case. For example, the editor does not need data types to handle raw strings or byte strings. I have got a basic evaluator running inside the SDL2 context (notice the lisp REPL at the bottom of the window). Over the following days, I intend to create a set of prelude functions to manipulate the pixmap. Users can implement their own brushes, dithering patterns, keybinds and more (hopefully).

diff --git a/docs/posts/index.html b/docs/posts/index.html index 0d546bd..0912ee5 100644 --- a/docs/posts/index.html +++ b/docs/posts/index.html @@ -27,7 +27,7 @@
- 23/03 — 2021 + 25/03 — 2021
SDL2 Devlog @@ -35,7 +35,7 @@ - 5.7 + 6.2 min -- cgit v1.2.3