From e96f339cf4883cece10d9ddc0f66f4d9c0c89a24 Mon Sep 17 00:00:00 2001
From: Adrien Bourmault <neox@a-lec.org>
Date: Thu, 26 Jan 2023 02:04:56 +0100
Subject: [PATCH] Cleanup

---
 src/graphics/graphics.c |  4 ++--
 src/shaders/shader.frag | 12 +++++++-----
 src/shaders/shader.vert | 18 +++++++++++++++---
 3 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/src/graphics/graphics.c b/src/graphics/graphics.c
index af77a1c..0bbe794 100644
--- a/src/graphics/graphics.c
+++ b/src/graphics/graphics.c
@@ -35,8 +35,8 @@
 #include "../../include/base.h"
 #include "../../include/ui.h"
 
-#define VERTEX_SHADER_FILE "data/shader.vert"
-#define FRAG_SHADER_FILE "data/shader.frag"
+#define VERTEX_SHADER_FILE "src/shaders/shader.vert"
+#define FRAG_SHADER_FILE "src/shaders/shader.frag"
 
 /* -------------------------------------------------------------------------- */
 
diff --git a/src/shaders/shader.frag b/src/shaders/shader.frag
index 3c14ed2..fb8a76c 100644
--- a/src/shaders/shader.frag
+++ b/src/shaders/shader.frag
@@ -1,7 +1,9 @@
-uniform vec2 resolution;
+#version 330 core
 
-void main()
+in vec4 color;
+out vec4 out_frag_color;
+
+void main(void)
 {
-    gl_FragColor = vec4(gl_FragCoord.x / resolution.x,1,1,1);
-} 
-
+	out_frag_color = color;
+}
\ No newline at end of file
diff --git a/src/shaders/shader.vert b/src/shaders/shader.vert
index 1e37e40..588e6fa 100644
--- a/src/shaders/shader.vert
+++ b/src/shaders/shader.vert
@@ -1,4 +1,16 @@
- void main()
+#version 330 core
+
+uniform mat4 projection_matrix;
+uniform mat4 model_matrix;
+uniform mat4 view_matrix;
+
+layout(location=0) in vec3 in_position;
+layout(location=1) in vec3 in_color;
+
+out vec4 color;
+
+void main(void)
 {
-	gl_Position = ftransform();
-}
+    gl_Position = projection_matrix * view_matrix * model_matrix * vec4(in_position, 1);
+    color = vec4(1 * in_color.rgb, 1);
+}
\ No newline at end of file