remove old shaders

shaders/shape.f.glsl

@@ -1,7 +0,0 @@
-#version 330 core
-out vec4 FragColor;
-
-void main()
-{
-    FragColor = vec4(1.0f, 0.5f, 0.2f, 1.0f);
-}

shaders/shape.v.glsl

@@ -1,7 +0,0 @@
-#version 330 core
-layout (location = 0) in vec3 aPos;
-
-void main()
-{
-    gl_Position = vec4(aPos.x, aPos.y, aPos.z, 1.0);
-}

shaders/text.f.glsl

@@ -1,13 +0,0 @@
-#version 330 core
-
-in vec2 TexCoords;
-out vec4 color;
-
-uniform sampler2D text;
-uniform vec3 textColor;
-
-void main()
-{
-    vec4 sampled = vec4(1.0, 1.0, 1.0, texture(text, TexCoords).r);
-    color = vec4(textColor, 1.0) * sampled;
-}

shaders/text.v.glsl

@@ -1,11 +0,0 @@
-#version 330 core
-layout (location = 0) in vec4 vertex; // <vec2 pos, vec2 tex>
-out vec2 TexCoords;
-
-uniform mat4 projection;
-
-void main()
-{
-    gl_Position = projection * vec4(vertex.xy, 0.0, 1.0);
-    TexCoords = vertex.zw;
-}