GODOT IS OPEN SOURCE

1 files changed, 51 insertions, 0 deletions

diff --git a/drivers/gles2/shaders/blur.glsl b/drivers/gles2/shaders/blur.glsl
new file mode 100644
index 000000000..b68a55aee
--- /dev/null
+++ b/drivers/gles2/shaders/blur.glsl
@@ -0,0 +1,51 @@
+[vertex]
+
+#ifdef USE_GLES_OVER_GL
+#define mediump
+#define highp
+#else
+precision mediump float;
+precision mediump int;
+#endif
+
+attribute highp vec4 vertex_attrib; // attrib:0
+attribute vec2 uv_in; // attrib:4
+
+varying vec2 uv_out;
+
+
+
+void main() {
+
+        color_interp = color_attrib;
+        uv_interp = uv_attrib;
+        vec4 outvec = vec4(vertex, 1.0);
+        outvec = extra_matrix * outvec;
+        outvec = modelview_matrix * outvec;
+        gl_Position = projection_matrix * outvec;
+}
+
+[fragment]
+
+#ifdef USE_GLES_OVER_GL
+#define mediump
+#define highp
+#else
+precision mediump float;
+precision mediump int;
+#endif
+
+ // texunit:0
+uniform sampler2D texture;
+varying vec2 uv_out;
+
+
+void main() {
+
+        vec4 color = color_interp;
+
+        color *= texture2D( texture,  uv_interp );
+
+        gl_FragColor = color;
+}
+