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50 lines
1.7 KiB
50 lines
1.7 KiB
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drawElements Quality Program Test Specification
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-----------------------------------------------
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Copyright 2014 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Program linking tests
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Tests:
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+ dEQP-GLES3.functional.shaders.linkage.*
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Includes:
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+ Varying linking rules
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- Negative and allowed cases
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+ Uniform linking rules
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+ Uniform buffer object linking rules
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+ Float, float-vector and matrix varyings
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+ Integer and int-vector varyings
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+ Flat and centroid varyings
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Excludes:
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+ Varying arrays
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- Covered in functional.shaders.indexing group
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+ Interpolation rules for varyings
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- Will be covered in primitive rendering tests (2012.2)
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+ Rendering tests for uniform buffer objects
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- Covered in separate uniform buffer object tests
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Description:
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Shader execution tests render a grid of quads filling entire viewport with
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the shader being tested. Fragment shader includes a comparison against
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pre-computed reference. Fragment color is either white or black depending
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on whether the result were correct or not.
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Negative tests try to compile the given shader and expect compilation
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to fail.
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