From 17eb85df48b64dd9d391cad28f58355e05ed2855 Mon Sep 17 00:00:00 2001
From: LLLL Colonq <llll@colonq>
Date: Tue, 2 Apr 2024 12:54:43 -0400
Subject: Update

---
 helpers.js     | 2 +-
 src/shader.rs  | 9 +++++++++
 src/state.rs   | 2 +-
 src/texture.rs | 8 ++++++++
 4 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/helpers.js b/helpers.js
index 20b86f4..aaaafa1 100644
--- a/helpers.js
+++ b/helpers.js
@@ -4,7 +4,7 @@ export async function js_track_resized_setup() {
     window.addEventListener("resize", () => {
         resized = true;
     });
-};
+}
 
 export function js_poll_resized() {
     let ret = resized;
diff --git a/src/shader.rs b/src/shader.rs
index 6bcae3c..64ece63 100644
--- a/src/shader.rs
+++ b/src/shader.rs
@@ -163,6 +163,15 @@ impl Shader {
         );
     }
 
+    pub fn set_texture_offset(&self, ctx: &context::Context, inc: i32, x: i32, y: i32) {
+        let count = inc as f32;
+        let ratio = 1.0 / count;
+        self.set_vec3(
+            ctx, "texture_offset",
+            &glam::Vec3::new((x % inc) as f32 * ratio, (y % inc) as f32 * ratio, count)
+        );
+    }
+
     pub fn bind(&self, ctx: &context::Context) {
         unsafe {
             ctx.gl.use_program(Some(self.program));
diff --git a/src/state.rs b/src/state.rs
index 90ad25c..d2b9bad 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -143,7 +143,7 @@ impl State {
 
     pub fn bind_3d(&mut self, ctx: &context::Context, shader: &shader::Shader) {
         shader.bind(ctx);
-        shader.set_mat4(&ctx, "projection", &self.projection);
+        shader.set_mat4(ctx, "projection", &self.projection);
         shader.set_mat4(ctx, "view", &self.view());
         shader.set_vec3(
             ctx, "light_ambient_color",
diff --git a/src/texture.rs b/src/texture.rs
index a7c9893..2da2247 100644
--- a/src/texture.rs
+++ b/src/texture.rs
@@ -42,6 +42,14 @@ impl Texture {
         }
     }
 
+    pub fn set_linear_filtering(&self, ctx: &context::Context) {
+        unsafe {
+            ctx.gl.bind_texture(glow::TEXTURE_2D, Some(self.tex));
+            ctx.gl.tex_parameter_i32(glow::TEXTURE_2D, glow::TEXTURE_MIN_FILTER, glow::NEAREST_MIPMAP_NEAREST as i32);
+            ctx.gl.tex_parameter_i32(glow::TEXTURE_2D, glow::TEXTURE_MAG_FILTER, glow::NEAREST_MIPMAP_NEAREST as i32);
+        }
+    }
+
     pub fn bind(&self, ctx: &context::Context) {
         unsafe {
             ctx.gl.active_texture(glow::TEXTURE0);
-- 
cgit v1.2.3