/**
* Validate inputs against outputs in a program pipeline.
*/
extern "C" bool
_mesa_validate_pipeline_io(struct gl_pipeline_object *pipeline)
{
struct gl_shader_program **shProg =
(struct gl_shader_program **) pipeline->CurrentProgram;
/* Find first active stage in pipeline. */
unsigned idx, prev = 0;
for (idx = 0; idx < ARRAY_SIZE(pipeline->CurrentProgram); idx++) {
if (shProg[idx]) {
prev = idx;
break;
}
}
for (idx = prev + 1; idx < ARRAY_SIZE(pipeline->CurrentProgram); idx++) {
if (shProg[idx]) {
/* Pipeline might include both non-compute and a compute program, do
* not attempt to validate varyings between non-compute and compute
* stage.
*/
if (shProg[idx]->_LinkedShaders[idx]->Stage == MESA_SHADER_COMPUTE)
break;
if (!validate_io(shProg[prev], shProg[idx]))
return false;
prev = idx;
}
}
return true;
}
std::size_t ConsoleWriteChannel::write(const byte_buffer& buffer)
{
DWORD result = 0;
BOOL succeeded = peer_(hCons_,
vpos(buffer),
buffer.length() / charSize_,
&result,
NULL);
validate_io(succeeded,"Write console error.");
result = result * charSize_;
return result;
}
