3b3a5731df
This unify the C++ and GLSL codebase style. The GLSL types are still in the backend compatibility layers to support python shaders. However, the C++ shader compilation layer doesn't have them to enforce correct type usage. Note that this is going to break pretty much all PRs in flight that targets shader code. Rel #137261 Pull Request: https://projects.blender.org/blender/blender/pulls/137369
28 lines
738 B
GLSL
28 lines
738 B
GLSL
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "gpu_shader_compositor_texture_utilities.glsl"
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void main()
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{
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int2 texel = int2(gl_GlobalInvocationID.xy);
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int2 output_texel = texel + lower_bound;
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if (any(greaterThan(output_texel, upper_bound))) {
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return;
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}
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float4 input_color = texture_load(input_tx, texel);
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#if defined(DIRECT_OUTPUT)
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float4 output_color = input_color;
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#elif defined(OPAQUE_OUTPUT)
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float4 output_color = float4(input_color.rgb, 1.0f);
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#elif defined(ALPHA_OUTPUT)
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float alpha = texture_load(alpha_tx, texel).x;
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float4 output_color = float4(input_color.rgb, alpha);
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#endif
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imageStore(output_img, texel + lower_bound, output_color);
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}
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