From fa2bdd711212ba6b7a94a20971e8bfa281e73296 Mon Sep 17 00:00:00 2001
From: Uneven Prankster <unevenprankster@protonmail.com>
Date: Wed, 12 Jul 2023 13:22:29 -0300
Subject: lol

---
 assets/base.vs      |  26 ++++++++++++++++++++++++++
 assets/femme.png    | Bin 0 -> 194744 bytes
 assets/grayscale.fs |  16 ++++++++++++++++
 assets/gs_full.glsl |  36 ++++++++++++++++++++++++++++++++++++
 4 files changed, 78 insertions(+)
 create mode 100644 assets/base.vs
 create mode 100644 assets/femme.png
 create mode 100644 assets/grayscale.fs
 create mode 100644 assets/gs_full.glsl

(limited to 'assets')

diff --git a/assets/base.vs b/assets/base.vs
new file mode 100644
index 0000000..8cc2abb
--- /dev/null
+++ b/assets/base.vs
@@ -0,0 +1,26 @@
+#version 330
+
+// Input vertex attributes
+in vec3 vertexPosition;
+in vec2 vertexTexCoord;
+in vec3 vertexNormal;
+in vec4 vertexColor;
+
+// Input uniform values
+uniform mat4 mvp;
+
+// Output vertex attributes (to fragment shader)
+out vec2 fragTexCoord;
+out vec4 fragColor;
+
+// NOTE: Add here your custom variables
+
+void main()
+{
+    // Send vertex attributes to fragment shader
+    fragTexCoord = vertexTexCoord;
+    fragColor = vertexColor;
+
+    // Calculate final vertex position
+    gl_Position = mvp*vec4(vertexPosition, 1.0);
+}
\ No newline at end of file
diff --git a/assets/femme.png b/assets/femme.png
new file mode 100644
index 0000000..8ca2541
Binary files /dev/null and b/assets/femme.png differ
diff --git a/assets/grayscale.fs b/assets/grayscale.fs
new file mode 100644
index 0000000..979a81c
--- /dev/null
+++ b/assets/grayscale.fs
@@ -0,0 +1,16 @@
+#version 330
+
+in vec2 fragTexCoord;
+in vec4 fragColor;
+
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+out vec4 finalColor;
+
+void main()
+{
+    vec4 texelColor = texture(texture0, fragTexCoord) * colDiffuse * fragColor;
+    float gray = dot(texelColor.rgb, vec3(0.299, 0.587, 0.114));
+    finalColor = vec4(gray, gray, gray, texelColor.a);
+}
\ No newline at end of file
diff --git a/assets/gs_full.glsl b/assets/gs_full.glsl
new file mode 100644
index 0000000..4b3e3f3
--- /dev/null
+++ b/assets/gs_full.glsl
@@ -0,0 +1,36 @@
+@vertex
+in vec3 vertexPosition;
+in vec2 vertexTexCoord;
+in vec3 vertexNormal;
+in vec4 vertexColor;
+
+uniform mat4 mvp;
+
+out vec2 fragTexCoord;
+out vec4 fragColor;
+
+void main()
+{
+    fragTexCoord = vertexTexCoord;
+    fragColor = vertexColor;
+
+    gl_Position = mvp*vec4(vertexPosition, 1.0);
+}
+@vs_end
+
+@fragment
+in vec2 fragTexCoord;
+in vec4 fragColor;
+
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+out vec4 finalColor;
+
+void main()
+{
+    vec4 texelColor = texture(texture0, fragTexCoord) * colDiffuse * fragColor;
+    float gray = dot(texelColor.rgb, vec3(0.299, 0.587, 0.114));
+    finalColor = vec4(gray, gray, gray, texelColor.a);
+}
+@fs_end
\ No newline at end of file
-- 
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