On 30 July 2015 at 19:50, Marek Olšák <mar...@gmail.com> wrote:
> On Thu, Jul 30, 2015 at 2:52 AM, Dave Airlie <airl...@gmail.com> wrote:
>> From: Dave Airlie <airl...@redhat.com>
>>
>> This test hits an assert in the state tracker from the API.
>>
>> Signed-off-by: Dave Airlie <airl...@redhat.com>
>> ---
>> .../spec/arb_transform_feedback3/CMakeLists.gl.txt | 2 +-
>> tests/spec/arb_transform_feedback3/begin_end.c | 78
>> ++++++++++++++++++++++
>> 2 files changed, 79 insertions(+), 1 deletion(-)
>> create mode 100644 tests/spec/arb_transform_feedback3/begin_end.c
>>
>> diff --git a/tests/spec/arb_transform_feedback3/CMakeLists.gl.txt
>> b/tests/spec/arb_transform_feedback3/CMakeLists.gl.txt
>> index 56bf74b..5d93563 100644
>> --- a/tests/spec/arb_transform_feedback3/CMakeLists.gl.txt
>> +++ b/tests/spec/arb_transform_feedback3/CMakeLists.gl.txt
>> @@ -15,5 +15,5 @@ piglit_add_executable
>> (arb_transform_feedback3-draw_using_invalid_stream_index d
>> piglit_add_executable
>> (arb_transform_feedback3-set_varyings_with_invalid_args
>> set_varyings_with_invalid_args.c)
>> piglit_add_executable (arb_transform_feedback3-set_invalid_varyings
>> set_invalid_varyings.c)
>> piglit_add_executable (arb_transform_feedback3-ext_interleaved_two_bufs
>> ext_interleaved_two_bufs.c)
>> -
>> +piglit_add_executable (arb_transform_feedback3-begin_end begin_end.c)
>> # vim: ft=cmake:
>> diff --git a/tests/spec/arb_transform_feedback3/begin_end.c
>> b/tests/spec/arb_transform_feedback3/begin_end.c
>> new file mode 100644
>> index 0000000..8cedf87
>> --- /dev/null
>> +++ b/tests/spec/arb_transform_feedback3/begin_end.c
>> @@ -0,0 +1,78 @@
>> +/*
>> + * Copyright © 2013 Intel Corporation
>> + *
>> + * 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:
>> + *
>> + * The above copyright notice and this permission notice (including the next
>> + * paragraph) shall be included in all copies or substantial portions of the
>> + * Software.
>> + *
>> + * 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.
>> + */
>> +
>> +#include "piglit-util-gl.h"
>> +#include "xfb3_common.h"
>> +
>> +/**
>> + * @file begin_end.c
>> + *
>> + * This tests for a bug in the gallium state tracker which asserted with
>> + * state_tracker/st_cb_xformfb.c:194:
>> st_transform_feedback_get_draw_target: Assertion `0' failed.
>> + * This was being hit by ogl conform as well.
>> + */
>> +
>> +PIGLIT_GL_TEST_CONFIG_BEGIN
>> +
>> + config.supports_gl_compat_version = 32;
>> + config.supports_gl_core_version = 32;
>> +
>> +PIGLIT_GL_TEST_CONFIG_END
>> +
>> +void
>> +piglit_init(int argc, char **argv)
>> +{
>> + bool pass = true;
>> + GLuint prog;
>> + GLint max_attrib_n;
>> + GLuint buffer;
>> + const char * outputVaryings[] = {"gl_Position"};
>> + piglit_require_extension("GL_ARB_transform_feedback3");
>> +
>> + glGetIntegerv(GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS,
>> + &max_attrib_n);
>> + if (!max_attrib_n) {
>> + printf("Maximum number of separete attributes is zero\n");
>> + piglit_report_result(PIGLIT_FAIL);
>> + }
>
> What's the point of this if the test doesn't use separate attribs?
> Also, there are minimum requirements on the number of buffers.
Oh it was just cut-n-paste from another test to show the paths the GL
conformance test hits.
I'll kill all the spare code.
Dave.
>
> Other than that:
>
> Reviewed-by: Marek Olšák <marek.ol...@amd.com>
>
> Marek
_______________________________________________
Piglit mailing list
Piglit@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/piglit
