Cleanup

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"
 
 /* -------------------------------------------------------------------------- */
 

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;
+}

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);
+}