4 files changed, 30 insertions, 15 deletions

diff --git a/source/Asura.Editor/graphics/drawer.h b/source/Asura.Editor/graphics/drawer.h
index a61a7f2..85cc88a 100644
--- a/source/Asura.Editor/graphics/drawer.h
+++ b/source/Asura.Editor/graphics/drawer.h
@@ -26,6 +26,7 @@ namespace AsuraEditor
 			void DrawTexts();
 			void DrawCircle(int x, int y, float d);
 			void DrawPoint(int x, int y);
+			void DrawPolyline();
 
 		private: 
 
diff --git a/source/Asura.Editor/graphics/shaders/poly_line.shader.h b/source/Asura.Editor/graphics/shaders/poly_line.shader.h
deleted file mode 100644
index 763fd45..0000000
--- a/source/Asura.Editor/graphics/shaders/poly_line.shader.h
+++ /dev/null
@@ -1,15 +0,0 @@
-
-const char* s = R"(
-in vec2 asura_position; 
-in vec2 asura_texcoord0; 
-
-uniform mat4 asura_model_matrix; 
-uniform mat4 asura_view_matrix; 
-uniform mat4 asura_projection_matrix; 
-
-void main() 
-{
-	gl_Position = asura_model_
-}
-
-)";
\ No newline at end of file
diff --git a/source/Asura.Editor/graphics/shaders/poly_shape.shader.h b/source/Asura.Editor/graphics/shaders/poly_shape.shader.h
deleted file mode 100644
index e69de29..0000000
--- a/source/Asura.Editor/graphics/shaders/poly_shape.shader.h
+++ /dev/null
diff --git a/source/Asura.Editor/graphics/shaders/polygon.shader.h b/source/Asura.Editor/graphics/shaders/polygon.shader.h
new file mode 100644
index 0000000..eed4f5a
--- /dev/null
+++ b/source/Asura.Editor/graphics/shaders/polygon.shader.h
@@ -0,0 +1,29 @@
+#ifndef __ASURA_EDITOR_SHADER_H__
+#include "../shader.h"
+#endif
+
+// ����
+static AsuraEditor::Graphics::ShaderProgram polygon_shader =
+{
+	R"(
+in vec2 position; 
+
+uniform mat4 mvp_matrix; 
+
+void main() 
+{
+	gl_Position = mvp_matrix * vec4(position, 0, 1);
+}
+
+)",
+
+R"(
+uniform vec4 color;
+
+void main() 
+{
+		gl_FragColor = color;
+}
+
+)"
+};
\ No newline at end of file