From e57a90ffc8de13bf68e925f616f56d8f13b668e1 Mon Sep 17 00:00:00 2001
From: Eduardo Sandalo Porto <edu@sandalo.dev>
Date: Mon, 10 Jun 2024 18:27:25 -0300
Subject: [PATCH] Change shader example in the guide

Necessary due to the newly-implemented safety checking for HVM
---
 GUIDE.md                                            | 4 ++--
 tests/golden_tests/run_file/guide_shader_dummy.bend | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/GUIDE.md b/GUIDE.md
index 4d5e3aaf..917a717e 100644
--- a/GUIDE.md
+++ b/GUIDE.md
@@ -747,13 +747,13 @@ compute-heavy, but less memory-hungry, computations. For example, consider:
 
 ```python
 # given a shader, returns a square image
-def render(depth, shader):
+def render(depth):
   bend d = 0, i = 0:
     when d < depth:
       color = (fork(d+1, i*2+0), fork(d+1, i*2+1))
     else:
       width = depth / 2
-      color = shader(i % width, i / width)
+      color = demo_shader(i % width, i / width)
   return color
 
 # given a position, returns a color
diff --git a/tests/golden_tests/run_file/guide_shader_dummy.bend b/tests/golden_tests/run_file/guide_shader_dummy.bend
index e9e67f9d..8d40bb03 100644
--- a/tests/golden_tests/run_file/guide_shader_dummy.bend
+++ b/tests/golden_tests/run_file/guide_shader_dummy.bend
@@ -1,11 +1,11 @@
 # given a shader, returns a square image
-def render(depth, shader):
+def render(depth):
   bend d = 0, i = 0:
     when d < depth:
       color = (fork(d+1, i*2+0), fork(d+1, i*2+1))
     else:
       width = depth / 2
-      color = shader(i % width, i / width)
+      color = demo_shader(i % width, i / width)
   return color
 
 # given a position, returns a color
@@ -20,4 +20,4 @@ def demo_shader(x, y):
 
 # renders a 256x256 image using demo_shader
 def main:
-  return render(5, demo_shader)
\ No newline at end of file
+  return render(5)
\ No newline at end of file