Merge branch 'tmp-vfx-platform-2023' into tmp-dynamic-usdtmp-dynamic-usd

1 files changed, 0 insertions, 53 deletions

diff --git a/source/blender/gpu/shaders/compositor/compositor_symmetric_separable_blur.glsl b/source/blender/gpu/shaders/compositor/compositor_symmetric_separable_blur.glsl
deleted file mode 100644
index ab0c7baa787..00000000000
--- a/source/blender/gpu/shaders/compositor/compositor_symmetric_separable_blur.glsl
+++ /dev/null
@@ -1,53 +0,0 @@
-#pragma BLENDER_REQUIRE(gpu_shader_compositor_blur_common.glsl)
-#pragma BLENDER_REQUIRE(gpu_shader_compositor_texture_utilities.glsl)
-
-vec4 load_input(ivec2 texel)
-{
-  vec4 color;
-  if (extend_bounds) {
-    /* If bounds are extended, then we treat the input as padded by a radius amount of pixels. So
-     * we load the input with an offset by the radius amount and fallback to a transparent color if
-     * it is out of bounds. Notice that we subtract 1 because the weights texture have an extra
-     * center weight, see the SymmetricSeparableBlurWeights for more information. */
-    int blur_size = texture_size(weights_tx) - 1;
-    color = texture_load(input_tx, texel - ivec2(blur_size, 0), vec4(0.0));
-  }
-  else {
-    color = texture_load(input_tx, texel);
-  }
-
-  if (gamma_correct_input) {
-    color = gamma_correct_blur_input(color);
-  }
-
-  return color;
-}
-
-void main()
-{
-  ivec2 texel = ivec2(gl_GlobalInvocationID.xy);
-
-  vec4 accumulated_color = vec4(0.0);
-
-  /* First, compute the contribution of the center pixel. */
-  vec4 center_color = load_input(texel);
-  accumulated_color += center_color * texture_load(weights_tx, 0).x;
-
-  /* Then, compute the contributions of the pixel to the right and left, noting that the
-   * weights texture only stores the weights for the positive half, but since the filter is
-   * symmetric, the same weight is used for the negative half and we add both of their
-   * contributions. */
-  for (int i = 1; i < texture_size(weights_tx); i++) {
-    float weight = texture_load(weights_tx, i).x;
-    accumulated_color += load_input(texel + ivec2(i, 0)) * weight;
-    accumulated_color += load_input(texel + ivec2(-i, 0)) * weight;
-  }
-
-  if (gamma_uncorrect_output) {
-    accumulated_color = gamma_uncorrect_blur_output(accumulated_color);
-  }
-
-  /* Write the color using the transposed texel. See the execute_separable_blur_horizontal_pass
-   * method for more information on the rational behind this. */
-  imageStore(output_img, texel.yx, accumulated_color);
-}