void _tnl_run_pipeline( struct gl_context *ctx )
{
TNLcontext *tnl = TNL_CONTEXT(ctx);
unsigned short __tmp;
GLuint i;
if (!tnl->vb.Count)
return;
/* Check for changed input sizes or change in stride to/from zero
* (ie const or non-const).
*/
if (check_input_changes( ctx ) || tnl->pipeline.new_state) {
if (ctx->VertexProgram._MaintainTnlProgram)
_tnl_UpdateFixedFunctionProgram( ctx );
for (i = 0; i < tnl->pipeline.nr_stages ; i++) {
struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i];
if (s->validate)
s->validate( ctx, s );
}
tnl->pipeline.new_state = 0;
tnl->pipeline.input_changes = 0;
/* Pipeline can only change its output in response to either a
* statechange or an input size/stride change. No other changes
* are allowed.
*/
if (check_output_changes( ctx ))
_tnl_notify_pipeline_output_change( ctx );
}
#ifndef _OPENMP
/* Don't adjust FPU precision mode in case multiple threads are to be used.
* This would require that the additional threads also changed the FPU mode
* which is quite a mess as this had to be done in all parallelized sections;
* otherwise the master thread and all other threads are running in different
* modes, producing inconsistent results.
* Note that all x64 implementations don't define/use START_FAST_MATH, so
* this is "hack" is only used in i386 mode
*/
START_FAST_MATH(__tmp);
#endif
for (i = 0; i < tnl->pipeline.nr_stages ; i++) {
struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i];
if (!s->run( ctx, s ))
break;
}
#ifndef _OPENMP
END_FAST_MATH(__tmp);
#endif
}
void _tnl_run_pipeline( GLcontext *ctx )
{
TNLcontext *tnl = TNL_CONTEXT(ctx);
unsigned short __tmp;
GLuint i;
if (!tnl->vb.Count)
return;
/* Check for changed input sizes or change in stride to/from zero
* (ie const or non-const).
*/
if (check_input_changes( ctx ) || tnl->pipeline.new_state) {
if (ctx->_MaintainTnlProgram)
_tnl_UpdateFixedFunctionProgram( ctx );
for (i = 0; i < tnl->pipeline.nr_stages ; i++) {
struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i];
if (s->validate)
s->validate( ctx, s );
}
tnl->pipeline.new_state = 0;
tnl->pipeline.input_changes = 0;
/* Pipeline can only change its output in response to either a
* statechange or an input size/stride change. No other changes
* are allowed.
*/
if (check_output_changes( ctx ))
_tnl_notify_pipeline_output_change( ctx );
}
START_FAST_MATH(__tmp);
for (i = 0; i < tnl->pipeline.nr_stages ; i++) {
struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i];
if (!s->run( ctx, s ))
break;
}
END_FAST_MATH(__tmp);
}