https://bugs.freedesktop.org/show_bug.cgi?id=98223
Bug ID: 98223
Summary: dEQP GLES3.1 program_interface_query failures w/ error
"could not find target resource"
Product: Mesa
Version: git
Hardware: All
OS: All
Status: NEW
Severity: major
Priority: medium
Component: glsl-compiler
Assignee: mesa-dev@lists.freedesktop.org
Reporter: randy...@intel.com
QA Contact: intel-3d-b...@lists.freedesktop.org
In dEQP GLES3.1 test suite, there are about 500 failures in
dEQP-GLES31.functional.program_interface_query.program_input* and
dEQP-GLES31.functional.program_interface_query.program_output*.
The signature is similar:
<Result StatusCode="Fail">could not find target resource</Result>
Take the case
"dEQP-GLES31.functional.program_interface_query.program_input.is_per_patch.interface_blocks.in.block_array.var_array"
for example
The dEQP test case query the shader variable "target" through
"TargetInterface.target[0]", while the name in GLSL type is
"TargetInterface[2].target"
The shader code is:
#version 310 es
#extension GL_EXT_shader_io_blocks : require
in TargetInterface
{
highp vec4 target[3];
} targetInstance[2];
highp vec4 readInputs()
{
highp vec4 retValue = vec4(0.0);
retValue += vec4(targetInstance[0].target[0].xyxy);
retValue += vec4(targetInstance[0].target[1].xyxy);
retValue += vec4(targetInstance[0].target[2].xyxy);
retValue += vec4(targetInstance[1].target[0].xyxy);
retValue += vec4(targetInstance[1].target[1].xyxy);
retValue += vec4(targetInstance[1].target[2].xyxy);
return retValue;
}
void writeOutputs(in highp vec4 dummyValue)
{
gl_FragDepth = dot(dummyValue.xy, dummyValue.xw);
}
void main()
{
writeOutputs(readInputs());
}
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