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drawElements Quality Program Test Specification
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Copyright 2014 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
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GLSL switch statement tests
Tests:
+ dEQP-GLES3.functional.shaders.switch.*
Includes:
+ Constant, uniform and dynamic switch expressions
+ Constant literals as case labels
+ Complex constant expressions as case labels
+ Fall-through
+ Default label
+ Nested switch, conditional and loop statements
+ Negative syntax tests for switch statements
- Missing colons, opening or closing braces etc.
+ Negative semantic tests for switch statements
- Statements before first label
- Non-integer switch expressions
- case or default labels inside nested contol flow
- No statement between a label and end of switch statement
Excludes:
Description:
Functional tests operate by comparing image rendered by shader against
a reference image computed using same operation written in C.
Negative tests try to compile the given shader and expect compilation
to fail.