Add poster maker

13 files changed, 233 insertions, 7 deletions

diff --git a/crates/client/src/client.rs b/crates/client/src/client.rs
index 713d022..55c3e07 100644
--- a/crates/client/src/client.rs
+++ b/crates/client/src/client.rs
@@ -31,7 +31,7 @@ impl teleia::state::Game for Game {
     fn render(&mut self, ctx: &context::Context, st: &mut state::State) -> Erm<()> {
         ctx.clear();
         self.assets.font.render_text(
-            ctx,
+            ctx, st,
             &glam::Vec2::new(0.0, 0.0),
             "hello computer",
         );
diff --git a/crates/renderer/Cargo.toml b/crates/renderer/Cargo.toml
index ae24dd4..e66e198 100644
--- a/crates/renderer/Cargo.toml
+++ b/crates/renderer/Cargo.toml
@@ -25,4 +25,5 @@ base64 = "0.22.1" # base64 encoding/decoding
 polling = "*" # polling sockets 
 termion = "*" # terminal escapes
 device_query = "*" # get pressed keys when unfocused
-byteorder = "*" # read little-endian numbers
\ No newline at end of file
+byteorder = "*" # read little-endian numbers
+image = "*" # read and write image files
\ No newline at end of file
diff --git a/crates/renderer/src/assets/fonts/HennyPenny-Regular.ttf b/crates/renderer/src/assets/fonts/HennyPenny-Regular.ttf
new file mode 100644
index 0000000..ad308b7
--- /dev/null
+++ b/crates/renderer/src/assets/fonts/HennyPenny-Regular.ttf
diff --git a/crates/renderer/src/assets/fonts/OFL.txt b/crates/renderer/src/assets/fonts/OFL.txt
new file mode 100644
index 0000000..0011741
--- /dev/null
+++ b/crates/renderer/src/assets/fonts/OFL.txt
@@ -0,0 +1,94 @@
+Copyright (c) 2011, BrownFox (gayaneh.b@gmail.com|www.brownfox.org),

+with Reserved Font Names "Henny Penny"

+

+This Font Software is licensed under the SIL Open Font License, Version 1.1.

+This license is copied below, and is also available with a FAQ at:

+https://openfontlicense.org

+

+

+-----------------------------------------------------------

+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007

+-----------------------------------------------------------

+

+PREAMBLE

+The goals of the Open Font License (OFL) are to stimulate worldwide

+development of collaborative font projects, to support the font creation

+efforts of academic and linguistic communities, and to provide a free and

+open framework in which fonts may be shared and improved in partnership

+with others.

+

+The OFL allows the licensed fonts to be used, studied, modified and

+redistributed freely as long as they are not sold by themselves. The

+fonts, including any derivative works, can be bundled, embedded, 

+redistributed and/or sold with any software provided that any reserved

+names are not used by derivative works. The fonts and derivatives,

+however, cannot be released under any other type of license. The

+requirement for fonts to remain under this license does not apply

+to any document created using the fonts or their derivatives.

+

+DEFINITIONS

+"Font Software" refers to the set of files released by the Copyright

+Holder(s) under this license and clearly marked as such. This may

+include source files, build scripts and documentation.

+

+"Reserved Font Name" refers to any names specified as such after the

+copyright statement(s).

+

+"Original Version" refers to the collection of Font Software components as

+distributed by the Copyright Holder(s).

+

+"Modified Version" refers to any derivative made by adding to, deleting,

+or substituting -- in part or in whole -- any of the components of the

+Original Version, by changing formats or by porting the Font Software to a

+new environment.

+

+"Author" refers to any designer, engineer, programmer, technical

+writer or other person who contributed to the Font Software.

+

+PERMISSION & CONDITIONS

+Permission is hereby granted, free of charge, to any person obtaining

+a copy of the Font Software, to use, study, copy, merge, embed, modify,

+redistribute, and sell modified and unmodified copies of the Font

+Software, subject to the following conditions:

+

+1) Neither the Font Software nor any of its individual components,

+in Original or Modified Versions, may be sold by itself.

+

+2) Original or Modified Versions of the Font Software may be bundled,

+redistributed and/or sold with any software, provided that each copy

+contains the above copyright notice and this license. These can be

+included either as stand-alone text files, human-readable headers or

+in the appropriate machine-readable metadata fields within text or

+binary files as long as those fields can be easily viewed by the user.

+

+3) No Modified Version of the Font Software may use the Reserved Font

+Name(s) unless explicit written permission is granted by the corresponding

+Copyright Holder. This restriction only applies to the primary font name as

+presented to the users.

+

+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font

+Software shall not be used to promote, endorse or advertise any

+Modified Version, except to acknowledge the contribution(s) of the

+Copyright Holder(s) and the Author(s) or with their explicit written

+permission.

+

+5) The Font Software, modified or unmodified, in part or in whole,

+must be distributed entirely under this license, and must not be

+distributed under any other license. The requirement for fonts to

+remain under this license does not apply to any document created

+using the Font Software.

+

+TERMINATION

+This license becomes null and void if any of the above conditions are

+not met.

+

+DISCLAIMER

+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF

+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT

+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE

+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL

+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM

+OTHER DEALINGS IN THE FONT SOFTWARE.

diff --git a/crates/renderer/src/assets/shaders/automata/frag.glsl b/crates/renderer/src/assets/shaders/automata/frag.glsl
index 29f5c71..05ee47d 100644
--- a/crates/renderer/src/assets/shaders/automata/frag.glsl
+++ b/crates/renderer/src/assets/shaders/automata/frag.glsl
@@ -5,5 +5,6 @@ void main()
 {
     vec2 tcfull = vec2(vertex_texcoord.x, 1.0 - vertex_texcoord.y);
     vec4 texel = texture(texture_data, tcfull);
+    texel.a /= 1.15;
     frag_color = texel;
 }
diff --git a/crates/renderer/src/assets/shaders/irish/frag.glsl b/crates/renderer/src/assets/shaders/irish/frag.glsl
new file mode 100644
index 0000000..8fba8bf
--- /dev/null
+++ b/crates/renderer/src/assets/shaders/irish/frag.glsl
@@ -0,0 +1,8 @@
+uniform sampler2D texture_data;
+
+void main()
+{
+    vec2 tcfull = vec2(vertex_texcoord.x, vertex_texcoord.y);
+    vec4 texel = texture(texture_data, tcfull);
+    frag_color = texel;
+} 
diff --git a/crates/renderer/src/assets/shaders/irish/vert.glsl b/crates/renderer/src/assets/shaders/irish/vert.glsl
new file mode 100644
index 0000000..e324f7e
--- /dev/null
+++ b/crates/renderer/src/assets/shaders/irish/vert.glsl
@@ -0,0 +1,4 @@
+void main()
+{
+    default_main();
+}
\ No newline at end of file
diff --git a/crates/renderer/src/main.rs b/crates/renderer/src/main.rs
index 854eae2..1e16092 100644
--- a/crates/renderer/src/main.rs
+++ b/crates/renderer/src/main.rs
@@ -30,6 +30,7 @@ pub fn main() -> Erm<()> {
                     Box::new(overlay::automata::Overlay::new(ctx)),
                     Box::new(overlay::shader::Overlay::new(ctx)),
                     Box::new(overlay::drawing::Overlay::new(ctx)),
+                    Box::new(overlay::irish::Overlay::new(ctx)),
                     // Box::new(overlay::model::Overlay::new(ctx)),
                 ])
             })?;
diff --git a/crates/renderer/src/overlay.rs b/crates/renderer/src/overlay.rs
index accf3bb..9d1f722 100644
--- a/crates/renderer/src/overlay.rs
+++ b/crates/renderer/src/overlay.rs
@@ -2,6 +2,7 @@ pub mod model;
 pub mod shader;
 pub mod drawing;
 pub mod automata;
+pub mod irish;
 
 use teleia::*;
 
@@ -71,6 +72,9 @@ impl State {
                 sexp!((avatar overlay cursor)),
                 sexp!((avatar overlay emacs)),
                 sexp!((avatar automata spawn)),
+                sexp!((overlay irish start)),
+                sexp!((overlay irish update)),
+                sexp!((overlay irish save)),
             ]),
             fig_binary: fig::BinaryClient::new("shiro:32051", false, &[
                 b"background frame"
diff --git a/crates/renderer/src/overlay/irish.rs b/crates/renderer/src/overlay/irish.rs
new file mode 100644
index 0000000..6cf3d52
--- /dev/null
+++ b/crates/renderer/src/overlay/irish.rs
@@ -0,0 +1,113 @@
+use teleia::*;
+
+use lexpr::sexp;
+use base64::prelude::*;
+
+use crate::{fig, overlay, toggle};
+
+pub const WIDTH: f32 = 500.0;
+pub const HEIGHT: f32 = 700.0;
+
+pub struct Quote {
+    text: String,
+    start_time: u64,
+}
+
+pub struct Overlay {
+    fb: framebuffer::Framebuffer,
+    shader: shader::Shader,
+    font: font::TrueType,
+    quote: Option<Quote>,
+}
+
+impl Overlay {
+    pub fn new(ctx: &context::Context) -> Self {
+        Self {
+            fb: framebuffer::Framebuffer::new(ctx, &glam::Vec2::new(WIDTH, HEIGHT), &glam::Vec2::new(0.0, 0.0)),
+            shader: shader::Shader::new(ctx, include_str!("../assets/shaders/irish/vert.glsl"), include_str!("../assets/shaders/irish/frag.glsl")),
+            font: font::TrueType::new(ctx, 40.0, include_bytes!("../assets/fonts/HennyPenny-Regular.ttf")),
+            quote: None,
+        }
+    }
+    pub fn handle_start(
+        &mut self,
+        ctx: &context::Context, st: &state::State,
+        msg: fig::SexpMessage
+    ) -> Option<()> {
+        let bq = BASE64_STANDARD.decode(msg.data.get(0)?.as_str()?).ok()?;
+        let quote = String::from_utf8_lossy(&bq);
+        self.quote = Some(Quote { text: quote.to_string(), start_time: st.tick });
+        Some(())
+    }
+    pub fn handle_update(
+        &mut self,
+        ctx: &context::Context, st: &state::State,
+        msg: fig::SexpMessage
+    ) -> Option<()> {
+        let bq = BASE64_STANDARD.decode(msg.data.get(0)?.as_str()?).ok()?;
+        let quote = String::from_utf8_lossy(&bq);
+        if let Some(q) = &mut self.quote {
+            q.text = quote.to_string();
+        }
+        Some(())
+    }
+    pub fn handle_save(
+        &mut self,
+        ctx: &context::Context, st: &state::State,
+        msg: fig::SexpMessage
+    ) -> Option<()> {
+        let bq = BASE64_STANDARD.decode(msg.data.get(0)?.as_str()?).ok()?;
+        let path = String::from_utf8_lossy(&bq);
+        let mut buf = vec![0; (WIDTH * HEIGHT * 4.0) as usize];
+        self.fb.get_pixels_raw(ctx, &mut buf);
+        let img = image::RgbaImage::from_raw(WIDTH as u32, HEIGHT as u32, buf)?;
+        img.save_with_format(path.to_string(), image::ImageFormat::Png).ok()?;
+        Some(())
+    }
+}
+
+impl overlay::Overlay for Overlay {
+    fn reset(&mut self, ctx: &context::Context, st: &mut state::State, ost: &mut overlay::State) -> Erm<()> {
+        self.quote = None;
+        Ok(())
+    }
+    fn handle(&mut self, ctx: &context::Context, st: &mut state::State, ost: &mut overlay::State, msg: fig::SexpMessage) -> Erm<()> {
+        let malformed = format!("malformed {} data: {}", msg.event, msg.data);
+        if msg.event == sexp!((overlay irish start)) {
+            if self.handle_start(ctx, st, msg).is_none() { log::warn!("{}", malformed) }
+        } else if msg.event == sexp!((overlay irish update)) {
+            if self.handle_update(ctx, st, msg).is_none() { log::warn!("{}", malformed) }
+        } else if msg.event == sexp!((overlay irish save)) {
+            if self.handle_save(ctx, st, msg).is_none() { log::warn!("{}", malformed) }
+        }
+        Ok(())
+    }
+    fn render(&mut self, ctx: &context::Context, st: &mut state::State, ost: &mut overlay::State) -> Erm<()> {
+        if let Some(q) = &self.quote {
+            st.bind_framebuffer(ctx, &self.fb);
+            ctx.clear();
+            st.bind_2d(ctx, &ost.assets.shader_flat);
+            ost.backgrounds.drawing.bind(ctx);
+            ost.assets.shader_flat.set_f32(ctx, "transparency", 0.0);
+            ost.assets.shader_flat.set_mat4(ctx, "view", &glam::Mat4::IDENTITY);
+            ost.assets.shader_flat.set_mat4(ctx, "position", &glam::Mat4::IDENTITY);
+            st.mesh_square.render(ctx);
+            self.font.render_text_helper(ctx, st,
+                &glam::Vec2::new(0.0, 0.0),
+                &glam::Vec2::new(21.0, 40.0),
+                &q.text,
+                &[]
+            );
+            st.bind_render_framebuffer(ctx);
+            st.bind_2d(ctx, &self.shader);
+            self.fb.bind_texture(ctx);
+            self.shader.set_position_2d(
+                ctx,
+                &glam::Vec2::new(1000.0, 200.0),
+                &glam::Vec2::new(WIDTH, HEIGHT)
+            );
+            st.mesh_square.render(ctx);
+        }
+        Ok(())
+    }
+}
diff --git a/crates/renderer/src/overlay/model.rs b/crates/renderer/src/overlay/model.rs
index 98b008e..26c06bf 100644
--- a/crates/renderer/src/overlay/model.rs
+++ b/crates/renderer/src/overlay/model.rs
@@ -52,7 +52,7 @@ impl teleia::state::Game for Terminal {
         self.terminal.update(ctx, &self.model_fb);
         ctx.clear_color(glam::Vec4::new(0.0, 0.0, 0.0, 0.0));
         ctx.clear();
-        self.terminal.render(ctx, &glam::Vec2::new(12.0, 250.0));
+        self.terminal.render(ctx, st, &glam::Vec2::new(12.0, 250.0));
         Ok(())
     }
 }
@@ -119,7 +119,7 @@ impl overlay::Overlay for Overlay {
         self.terminal.update(ctx, &self.model_fb);
         ctx.clear_color(glam::Vec4::new(0.0, 0.0, 0.0, 0.0));
         ctx.clear();
-        self.terminal.render(ctx, &glam::Vec2::new(12.0, 250.0));
+        self.terminal.render(ctx, st, &glam::Vec2::new(12.0, 250.0));
         st.projection = old_projection;
         Ok(())
     }
diff --git a/crates/renderer/src/overlay/shader.rs b/crates/renderer/src/overlay/shader.rs
index 11133bf..dd35031 100644
--- a/crates/renderer/src/overlay/shader.rs
+++ b/crates/renderer/src/overlay/shader.rs
@@ -93,7 +93,7 @@ impl overlay::Overlay for Overlay {
             authors.push(format!("music by {}", a));
         }
         let astr: String = authors.join(", ");
-        ost.assets.font.render_text(ctx, &glam::Vec2::new(0.0, 0.0), &astr);
+        ost.assets.font.render_text(ctx, st, &glam::Vec2::new(0.0, 0.0), &astr);
         Ok(())
     }
 }
diff --git a/crates/renderer/src/terminal.rs b/crates/renderer/src/terminal.rs
index 325c108..cca2de6 100644
--- a/crates/renderer/src/terminal.rs
+++ b/crates/renderer/src/terminal.rs
@@ -194,7 +194,7 @@ impl Terminal {
         }
         return (CharPair { first: ' ', second: Some(' ') }, glam::Vec3::new(0.0, 0.0, 0.0));
     }
-    pub fn render(&self, ctx: &context::Context, pos: &glam::Vec2) {
+    pub fn render(&self, ctx: &context::Context, st: &state::State, pos: &glam::Vec2) {
         let mut s = String::new();
         let mut colors = Vec::new();
         for row in 0..self.height {
@@ -207,7 +207,7 @@ impl Terminal {
             s += "\n";
             colors.push(glam::Vec3::new(1.0, 1.0, 1.0));
         }
-        self.font.render_text_helper(ctx, pos, &s, &colors);
+        self.font.render_text_helper(ctx, st, pos, &s, &colors);
     }
     pub fn write_tty<W>(&self, out: &mut W)
     where W: Write {