Working overlay

1 files changed, 11 insertions, 0 deletions

diff --git a/src/common/overlay/assets/shaders/flat/frag.glsl b/src/common/overlay/assets/shaders/flat/frag.glsl
new file mode 100644
index 0000000..7006a2b
--- /dev/null
+++ b/src/common/overlay/assets/shaders/flat/frag.glsl
@@ -0,0 +1,11 @@
+uniform sampler2D texture_data;
+
+void main()
+{
+    vec2 tcfull = vec2(vertex_texcoord.x, 1.0 - vertex_texcoord.y);
+    vec4 texel = texture(texture_data, tcfull);
+    if (texel.a != 1.0) {
+        discard;
+    }
+    frag_color = texel;
+}