add shaders for drawing simple rectangles

2 files changed, 22 insertions, 0 deletions

diff --git a/assets/shaders/ui_rect.frag b/assets/shaders/ui_rect.frag
new file mode 100644
index 0000000..fce0a2e
--- /dev/null
+++ b/assets/shaders/ui_rect.frag
@@ -0,0 +1,9 @@
+#version 410 core
+out vec4 FragColor;
+
+in vec3 outColor;
+
+void main()
+{
+    FragColor = vec4(outColor, 1.0f);
+} 
diff --git a/assets/shaders/ui_rect.vert b/assets/shaders/ui_rect.vert
new file mode 100644
index 0000000..060fdcb
--- /dev/null
+++ b/assets/shaders/ui_rect.vert
@@ -0,0 +1,13 @@
+#version 410 core
+layout (location = 0) in vec2 aPos;
+layout (location = 1) in vec3 color;
+
+out vec3 outColor;
+
+// uniform mat4 projection;
+
+void main()
+{
+    gl_Position = vec4(aPos.x, aPos.y, 0.0, 1.0);
+    outColor = color;
+}