michabr
3a689aa319
* Re-add support for UI Elements that use Render Targets * Move LyShine pass request from Atom's MainPipeline.pass to project's * Make all dynamic draw contexts in LyShine draw to pass directly without the need of draw list tags * Remove local RPI changes that are no longer needed * Prevent crash if LyShine gem is enabled but its custom pass hasn't been added to the main render pipeline * Revert to default UI pass if the LyShine pass has not been added to project's main render pipeline Signed-off-by: abrmich <abrmich@amazon.com>
72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
"""
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Copyright (c) Contributors to the Open 3D Engine Project. For complete copyright and license terms please see the LICENSE at the root of this distribution.
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SPDX-License-Identifier: Apache-2.0 OR MIT
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"""
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import os
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import sys
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# Parse arguments
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if len(sys.argv) != 3:
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print('Incorrect number of args')
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exit()
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engine_path = sys.argv[1]
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if not os.path.exists(engine_path):
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print(f'Given path {engine_path} does not exist')
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exit()
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project_path = sys.argv[2]
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if not os.path.exists(project_path):
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print(f'Given path {project_path} does not exist')
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exit()
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sys.path.insert(0, os.path.join(engine_path, 'Gems/Atom/RPI/Tools/'))
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from atom_rpi_tools.pass_data import PassTemplate
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import atom_rpi_tools.utils as utils
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# Folder of this py file
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dir_name = os.path.dirname(os.path.realpath(__file__))
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# Patch render pipeline to insert a custom LyShine parent pass
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# Gem::Atom_Feature_Common gem's path since default render pipeline is comming from this gem
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gem_assets_path = os.path.join(engine_path,'Gems/Atom/feature/Common/Assets/')
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pipeline_relatvie_path = 'Passes/MainPipeline.pass'
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srcRenderPipeline = os.path.join(gem_assets_path, pipeline_relatvie_path)
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destRenderPipeline = os.path.join(project_path, pipeline_relatvie_path)
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# If the project doesn't have a customized main pipeline
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# copy the default render pipeline from Atom_Common_Feature gem to same path in project folder
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utils.find_or_copy_file(destRenderPipeline, srcRenderPipeline)
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# Load project render pipeline
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renderPipeline = PassTemplate(destRenderPipeline)
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# Skip if LyShinePass already exist
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newPassName = 'LyShinePass'
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if renderPipeline.find_pass(newPassName)>-1:
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print('Skip merging. LyShinePass already exists')
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exit()
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# Insert LyShinePass between DebugOverlayPass and UIPass
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refPass = 'DebugOverlayPass'
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# The data file for new pass request is in the same folder of the py file
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newPassRequestFilePath = os.path.join(dir_name, 'LyShinePass.data')
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newPassRequestData = utils.load_json_file(newPassRequestFilePath)
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insertIndex = renderPipeline.find_pass(refPass) + 1
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if insertIndex>-1:
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renderPipeline.insert_pass_request(insertIndex, newPassRequestData)
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else:
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print('Failed to find ', refPass)
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exit()
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# Update attachment references for the passes following LyShinePass
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renderPipeline.replace_references_after(newPassName, 'DebugOverlayPass', 'InputOutput', 'LyShinePass', 'ColorInputOutput')
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# Save the updated render pipeline
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renderPipeline.save()
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