1 files changed, 0 insertions, 35 deletions
diff --git a/source/blender/gpu/shaders/gpu_shader_image_interlace_frag.glsl b/source/blender/gpu/shaders/gpu_shader_image_interlace_frag.glsl
deleted file mode 100644
index 9b9d8149e09..00000000000
--- a/source/blender/gpu/shaders/gpu_shader_image_interlace_frag.glsl
+++ /dev/null
@@ -1,35 +0,0 @@
-
-/* Keep these in sync with GPU_shader.h */
-#define INTERLACE_ROW 0
-#define INTERLACE_COLUMN 1
-#define INTERLACE_CHECKERBOARD 2
-
-in vec2 texCoord_interp;
-out vec4 fragColor;
-
-uniform int interlace_id;
-uniform sampler2D image_a;
-uniform sampler2D image_b;
-
-bool interlace()
-{
-  if (interlace_id == INTERLACE_CHECKERBOARD) {
-    return (int(gl_FragCoord.x + gl_FragCoord.y) & 1) != 0;
-  }
-  else if (interlace_id == INTERLACE_ROW) {
-    return (int(gl_FragCoord.y) & 1) != 0;
-  }
-  else if (interlace_id == INTERLACE_COLUMN) {
-    return (int(gl_FragCoord.x) & 1) != 0;
-  }
-}
-
-void main()
-{
-  if (interlace()) {
-    fragColor = texture(image_a, texCoord_interp);
-  }
-  else {
-    fragColor = texture(image_b, texCoord_interp);
-  }
-}