Added support for rendering rounded rectangles. #851

1 files changed, 28 insertions, 0 deletions

diff --git a/src/main/java/at/hannibal2/skyhanni/features/misc/RoundedRectangleShader.kt b/src/main/java/at/hannibal2/skyhanni/features/misc/RoundedRectangleShader.kt
new file mode 100644
index 000000000..6b0ce5e63
--- /dev/null
+++ b/src/main/java/at/hannibal2/skyhanni/features/misc/RoundedRectangleShader.kt
@@ -0,0 +1,28 @@
+package at.hannibal2.skyhanni.features.misc
+
+import at.hannibal2.skyhanni.utils.shader.Shader
+import at.hannibal2.skyhanni.utils.shader.Uniform
+import net.minecraft.client.Minecraft
+
+object RoundedRectangleShader : Shader("rounded_rect", "rounded_rect") {
+
+    val INSTANCE: RoundedRectangleShader
+        get() = this
+
+    var scaleFactor: Float = 0f
+    var radius: Float = 0f
+    var smoothness: Float = 0f
+    var halfSize: FloatArray = floatArrayOf(0f, 0f)
+    var centerPos: FloatArray = floatArrayOf(0f, 0f)
+        set(value) {
+            field = floatArrayOf(value[0], Minecraft.getMinecraft().displayHeight - value[1])
+        }
+
+    override fun registerUniforms() {
+        registerUniform(Uniform.UniformType.FLOAT, "scaleFactor") { scaleFactor }
+        registerUniform(Uniform.UniformType.FLOAT, "radius") { radius }
+        registerUniform(Uniform.UniformType.FLOAT, "smoothness") { smoothness }
+        registerUniform(Uniform.UniformType.VEC2, "halfSize") { halfSize }
+        registerUniform(Uniform.UniformType.VEC2, "centerPos") { centerPos }
+    }
+}
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