11ae08157e
Not sure what is happening here, needs to be checked by someone on Mac. Let's revert for now, it's not like this is a critical change. Pull Request: https://projects.blender.org/blender/blender/pulls/110443
33 lines
880 B
C
33 lines
880 B
C
/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
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*
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* SPDX-License-Identifier: Apache-2.0 */
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#pragma once
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CCL_NAMESPACE_BEGIN
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ccl_device float invert(float color, float factor)
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{
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return factor * (1.0f - color) + (1.0f - factor) * color;
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}
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ccl_device_noinline void svm_node_invert(ccl_private ShaderData *sd,
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ccl_private float *stack,
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uint in_fac,
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uint in_color,
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uint out_color)
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{
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float factor = stack_load_float(stack, in_fac);
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float3 color = stack_load_float3(stack, in_color);
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color.x = invert(color.x, factor);
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color.y = invert(color.y, factor);
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color.z = invert(color.z, factor);
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if (stack_valid(out_color)) {
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stack_store_float3(stack, out_color, color);
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}
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}
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CCL_NAMESPACE_END
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