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.../net/daporkchop/fp2/gl/opengl/attribute/format/ArrayUnpackedInstancedAttributeFormat.java
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| /* | ||
| * Adapted from The MIT License (MIT) | ||
| * | ||
| * Copyright (c) 2020-2022 DaPorkchop_ | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation | ||
| * files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, | ||
| * modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software | ||
| * is furnished to do so, subject to the following conditions: | ||
| * | ||
| * Any persons and/or organizations using this software must include the above copyright notice and this permission notice, | ||
| * provide sufficient credit to the original authors of the project (IE: DaPorkchop_), as well as provide a link to the original project. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | ||
| * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS | ||
| * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
| * | ||
| */ | ||
|
|
||
| package net.daporkchop.fp2.gl.opengl.attribute.format; | ||
|
|
||
| import com.google.common.collect.ImmutableSet; | ||
| import lombok.NonNull; | ||
| import net.daporkchop.fp2.gl.attribute.AttributeUsage; | ||
| import net.daporkchop.fp2.gl.opengl.attribute.AttributeFormatBuilderImpl; | ||
| import net.daporkchop.fp2.gl.opengl.attribute.binding.BindingLocation; | ||
| import net.daporkchop.fp2.gl.opengl.attribute.binding.BindingLocationAssigner; | ||
| import net.daporkchop.fp2.gl.opengl.attribute.common.interleaved.InterleavedAttributeFormatImpl; | ||
| import net.daporkchop.fp2.gl.opengl.attribute.common.interleaved.draw.global.InterleavedDrawGlobalAttributeBindingLocation; | ||
| import net.daporkchop.fp2.gl.opengl.attribute.common.interleaved.draw.local.InterleavedDrawLocalAttributeBindingLocation; | ||
| import net.daporkchop.fp2.gl.opengl.attribute.common.interleaved.transform.input.InterleavedTransformInputAttributeBindingLocation; | ||
| import net.daporkchop.fp2.gl.opengl.attribute.common.interleaved.transform.output.InterleavedTransformOutputAttributeBindingLocation; | ||
| import net.daporkchop.fp2.gl.opengl.attribute.struct.StructLayouts; | ||
| import net.daporkchop.fp2.gl.opengl.layout.LayoutEntry; | ||
|
|
||
| import java.util.EnumSet; | ||
| import java.util.Set; | ||
|
|
||
| /** | ||
| * @author DaPorkchop_ | ||
| */ | ||
| public final class ArrayUnpackedInstancedAttributeFormat<S> extends InterleavedAttributeFormatImpl<ArrayUnpackedInstancedAttributeFormat<S>, S> { | ||
| private static final Set<AttributeUsage> VALID_USAGES = ImmutableSet.copyOf(EnumSet.of( | ||
| AttributeUsage.DRAW_GLOBAL, | ||
| AttributeUsage.DRAW_LOCAL, | ||
| AttributeUsage.TRANSFORM_INPUT, | ||
| AttributeUsage.TRANSFORM_OUTPUT | ||
| )); | ||
|
|
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| public static boolean supports(@NonNull AttributeFormatBuilderImpl<?> builder) { | ||
| return VALID_USAGES.containsAll(builder.usages()); | ||
| } | ||
|
|
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| public ArrayUnpackedInstancedAttributeFormat(@NonNull AttributeFormatBuilderImpl<S> builder) { | ||
| super(builder.gl(), StructLayouts.vertexAttributesInterleaved(builder.gl(), builder.structInfo(), true)); | ||
| } | ||
|
|
||
| @Override | ||
| public Set<AttributeUsage> validUsages() { | ||
| return VALID_USAGES; | ||
| } | ||
|
|
||
| @Override | ||
| public BindingLocation<?> bindingLocation(@NonNull LayoutEntry<ArrayUnpackedInstancedAttributeFormat<S>> layout, @NonNull BindingLocationAssigner assigner) { | ||
| switch (layout.usage()) { | ||
| case DRAW_GLOBAL: | ||
| return new InterleavedDrawGlobalAttributeBindingLocation<>(layout, assigner); | ||
| case DRAW_LOCAL: | ||
| return new InterleavedDrawLocalAttributeBindingLocation<>(layout, assigner); | ||
| case TRANSFORM_INPUT: | ||
| return new InterleavedTransformInputAttributeBindingLocation<>(layout, assigner); | ||
| case TRANSFORM_OUTPUT: | ||
| return new InterleavedTransformOutputAttributeBindingLocation<>(layout, assigner); | ||
| default: | ||
| throw new IllegalArgumentException("unsupported usage: " + layout.usage()); | ||
| } | ||
| } | ||
| } |
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