From f9ad6fa902c1167d7622ee7af2617d14b62bee21 Mon Sep 17 00:00:00 2001
From: pryazha <pryadeiniv@mail.ru>
Date: Wed, 19 Feb 2025 22:26:48 +0500
Subject: quite a lot of changes that I, of course, are not going to describe;)

---
 advanced_opengl/3.blending/shaders/grass.frag | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 advanced_opengl/3.blending/shaders/grass.frag

(limited to 'advanced_opengl/3.blending/shaders/grass.frag')

diff --git a/advanced_opengl/3.blending/shaders/grass.frag b/advanced_opengl/3.blending/shaders/grass.frag
new file mode 100644
index 0000000..85c806f
--- /dev/null
+++ b/advanced_opengl/3.blending/shaders/grass.frag
@@ -0,0 +1,15 @@
+#version 330 core
+
+out vec4 frag_color;
+
+in vec2 tex_coords;
+
+uniform sampler2D texture1;
+
+void main(void)
+{
+    vec4 tex_color = texture(texture1, tex_coords);
+    if (tex_color.a <= 0.2)
+        discard;
+    frag_color = tex_color;
+}
-- 
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