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Automated merge

master
Loren Shih 2010-12-02 12:07:32 -05:00
parent f18c381d1a d06c9fba90
commit 3c2db0d179
5 changed files with 185 additions and 150 deletions
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151
indra/llcommon/llfasttimer.h
View File

@ -27,155 +27,10 @@
#ifndef LL_FASTTIMER_H
#define LL_FASTTIMER_H
// Temporarily(?) de-inlined these functions to simplify diagnosis of problems.
// Implementation of getCPUClockCount32() and getCPUClockCount64 are now in llfastertimer_class.cpp.
// pull in the actual class definition
#include "llfasttimer_class.h"
//
// Important note: These implementations must be FAST!
//
#if LL_WINDOWS
//
// Windows implementation of CPU clock
//
//
// NOTE: put back in when we aren't using platform sdk anymore
//
// because MS has different signatures for these functions in winnt.h
// need to rename them to avoid conflicts
//#define _interlockedbittestandset _renamed_interlockedbittestandset
//#define _interlockedbittestandreset _renamed_interlockedbittestandreset
//#include <intrin.h>
//#undef _interlockedbittestandset
//#undef _interlockedbittestandreset
//inline U32 LLFastTimer::getCPUClockCount32()
//{
// U64 time_stamp = __rdtsc();
// return (U32)(time_stamp >> 8);
//}
//
//// return full timer value, *not* shifted by 8 bits
//inline U64 LLFastTimer::getCPUClockCount64()
//{
// return __rdtsc();
//}
// shift off lower 8 bits for lower resolution but longer term timing
// on 1Ghz machine, a 32-bit word will hold ~1000 seconds of timing
#ifdef USE_RDTSC
inline U32 LLFastTimer::getCPUClockCount32()
{
U32 ret_val;
__asm
{
_emit 0x0f
_emit 0x31
shr eax,8
shl edx,24
or eax, edx
mov dword ptr [ret_val], eax
}
return ret_val;
}
// return full timer value, *not* shifted by 8 bits
inline U64 LLFastTimer::getCPUClockCount64()
{
U64 ret_val;
__asm
{
_emit 0x0f
_emit 0x31
mov eax,eax
mov edx,edx
mov dword ptr [ret_val+4], edx
mov dword ptr [ret_val], eax
}
return ret_val;
}
#else
LL_COMMON_API U64 get_clock_count(); // in lltimer.cpp
// These use QueryPerformanceCounter, which is arguably fine and also works on amd architectures.
inline U32 LLFastTimer::getCPUClockCount32()
{
return (U32)(get_clock_count()>>8);
}
inline U64 LLFastTimer::getCPUClockCount64()
{
return get_clock_count();
}
#endif
#endif
#if (LL_LINUX || LL_SOLARIS) && !(defined(__i386__) || defined(__amd64__))
//
// Linux and Solaris implementation of CPU clock - non-x86.
// This is accurate but SLOW! Only use out of desperation.
//
// Try to use the MONOTONIC clock if available, this is a constant time counter
// with nanosecond resolution (but not necessarily accuracy) and attempts are
// made to synchronize this value between cores at kernel start. It should not
// be affected by CPU frequency. If not available use the REALTIME clock, but
// this may be affected by NTP adjustments or other user activity affecting
// the system time.
inline U64 LLFastTimer::getCPUClockCount64()
{
struct timespec tp;
#ifdef CLOCK_MONOTONIC // MONOTONIC supported at build-time?
if (-1 == clock_gettime(CLOCK_MONOTONIC,&tp)) // if MONOTONIC isn't supported at runtime then ouch, try REALTIME
#endif
clock_gettime(CLOCK_REALTIME,&tp);
return (tp.tv_sec*LLFastTimer::sClockResolution)+tp.tv_nsec;
}
inline U32 LLFastTimer::getCPUClockCount32()
{
return (U32)(LLFastTimer::getCPUClockCount64() >> 8);
}
#endif // (LL_LINUX || LL_SOLARIS) && !(defined(__i386__) || defined(__amd64__))
#if (LL_LINUX || LL_SOLARIS || LL_DARWIN) && (defined(__i386__) || defined(__amd64__))
//
// Mac+Linux+Solaris FAST x86 implementation of CPU clock
inline U32 LLFastTimer::getCPUClockCount32()
{
U64 x;
__asm__ volatile (".byte 0x0f, 0x31": "=A"(x));
return (U32)(x >> 8);
}
inline U64 LLFastTimer::getCPUClockCount64()
{
U64 x;
__asm__ volatile (".byte 0x0f, 0x31": "=A"(x));
return x;
}
#endif
#if ( LL_DARWIN && !(defined(__i386__) || defined(__amd64__)))
//
// Mac PPC (deprecated) implementation of CPU clock
//
// Just use gettimeofday implementation for now
inline U32 LLFastTimer::getCPUClockCount32()
{
return (U32)(get_clock_count()>>8);
}
inline U64 LLFastTimer::getCPUClockCount64()
{
return get_clock_count();
}
#endif
#endif // LL_LLFASTTIMER_H

165
indra/llcommon/llfasttimer_class.cpp
View File

@ -35,10 +35,13 @@
#include <boost/bind.hpp>
#if LL_WINDOWS
#include "lltimer.h"
#elif LL_LINUX || LL_SOLARIS
#include <sys/time.h>
#include <sched.h>
#include "lltimer.h"
#elif LL_DARWIN
#include <sys/time.h>
#include "lltimer.h" // get_clock_count()
@ -482,6 +485,19 @@ void LLFastTimer::NamedTimer::resetFrame()
{
if (sLog)
{ //output current frame counts to performance log
static S32 call_count = 0;
if (call_count % 100 == 0)
{
llinfos << "countsPerSecond (32 bit): " << countsPerSecond() << llendl;
llinfos << "get_clock_count (64 bit): " << get_clock_count() << llendl;
llinfos << "LLProcessorInfo().getCPUFrequency() " << LLProcessorInfo().getCPUFrequency() << llendl;
llinfos << "getCPUClockCount32() " << getCPUClockCount32() << llendl;
llinfos << "getCPUClockCount64() " << getCPUClockCount64() << llendl;
llinfos << "elapsed sec " << ((F64)getCPUClockCount64())/((F64)LLProcessorInfo().getCPUFrequency()*1000000.0) << llendl;
}
call_count++;
F64 iclock_freq = 1000.0 / countsPerSecond(); // good place to calculate clock frequency
F64 total_time = 0;
@ -763,3 +779,152 @@ LLFastTimer::LLFastTimer(LLFastTimer::FrameState* state)
//////////////////////////////////////////////////////////////////////////////
//
// Important note: These implementations must be FAST!
//
#if LL_WINDOWS
//
// Windows implementation of CPU clock
//
//
// NOTE: put back in when we aren't using platform sdk anymore
//
// because MS has different signatures for these functions in winnt.h
// need to rename them to avoid conflicts
//#define _interlockedbittestandset _renamed_interlockedbittestandset
//#define _interlockedbittestandreset _renamed_interlockedbittestandreset
//#include <intrin.h>
//#undef _interlockedbittestandset
//#undef _interlockedbittestandreset
//inline U32 LLFastTimer::getCPUClockCount32()
//{
// U64 time_stamp = __rdtsc();
// return (U32)(time_stamp >> 8);
//}
//
//// return full timer value, *not* shifted by 8 bits
//inline U64 LLFastTimer::getCPUClockCount64()
//{
// return __rdtsc();
//}
// shift off lower 8 bits for lower resolution but longer term timing
// on 1Ghz machine, a 32-bit word will hold ~1000 seconds of timing
#ifdef USE_RDTSC
U32 LLFastTimer::getCPUClockCount32()
{
U32 ret_val;
__asm
{
_emit 0x0f
_emit 0x31
shr eax,8
shl edx,24
or eax, edx
mov dword ptr [ret_val], eax
}
return ret_val;
}
// return full timer value, *not* shifted by 8 bits
U64 LLFastTimer::getCPUClockCount64()
{
U64 ret_val;
__asm
{
_emit 0x0f
_emit 0x31
mov eax,eax
mov edx,edx
mov dword ptr [ret_val+4], edx
mov dword ptr [ret_val], eax
}
return ret_val;
}
#else
//LL_COMMON_API U64 get_clock_count(); // in lltimer.cpp
// These use QueryPerformanceCounter, which is arguably fine and also works on amd architectures.
U32 LLFastTimer::getCPUClockCount32()
{
return (U32)(get_clock_count()>>8);
}
U64 LLFastTimer::getCPUClockCount64()
{
return get_clock_count();
}
#endif
#endif
#if (LL_LINUX || LL_SOLARIS) && !(defined(__i386__) || defined(__amd64__))
//
// Linux and Solaris implementation of CPU clock - non-x86.
// This is accurate but SLOW! Only use out of desperation.
//
// Try to use the MONOTONIC clock if available, this is a constant time counter
// with nanosecond resolution (but not necessarily accuracy) and attempts are
// made to synchronize this value between cores at kernel start. It should not
// be affected by CPU frequency. If not available use the REALTIME clock, but
// this may be affected by NTP adjustments or other user activity affecting
// the system time.
U64 LLFastTimer::getCPUClockCount64()
{
struct timespec tp;
#ifdef CLOCK_MONOTONIC // MONOTONIC supported at build-time?
if (-1 == clock_gettime(CLOCK_MONOTONIC,&tp)) // if MONOTONIC isn't supported at runtime then ouch, try REALTIME
#endif
clock_gettime(CLOCK_REALTIME,&tp);
return (tp.tv_sec*LLFastTimer::sClockResolution)+tp.tv_nsec;
}
U32 LLFastTimer::getCPUClockCount32()
{
return (U32)(LLFastTimer::getCPUClockCount64() >> 8);
}
#endif // (LL_LINUX || LL_SOLARIS) && !(defined(__i386__) || defined(__amd64__))
#if (LL_LINUX || LL_SOLARIS || LL_DARWIN) && (defined(__i386__) || defined(__amd64__))
//
// Mac+Linux+Solaris FAST x86 implementation of CPU clock
U32 LLFastTimer::getCPUClockCount32()
{
U64 x;
__asm__ volatile (".byte 0x0f, 0x31": "=A"(x));
return (U32)(x >> 8);
}
U64 LLFastTimer::getCPUClockCount64()
{
U64 x;
__asm__ volatile (".byte 0x0f, 0x31": "=A"(x));
return x;
}
#endif
#if ( LL_DARWIN && !(defined(__i386__) || defined(__amd64__)))
//
// Mac PPC (deprecated) implementation of CPU clock
//
// Just use gettimeofday implementation for now
U32 LLFastTimer::getCPUClockCount32()
{
return (U32)(get_clock_count()>>8);
}
U64 LLFastTimer::getCPUClockCount64()
{
return get_clock_count();
}
#endif

1
indra/newview/gpu_table.txt
View File

@ -207,6 +207,7 @@ NVIDIA GTX 280 .*NVIDIA.*GeForce GTX 28.* 3 1
NVIDIA GTX 290 .*NVIDIA.*GeForce GTX 29.* 3 1
NVIDIA GTX 470 .*NVIDIA.*GeForce GTX 47.* 3 1
NVIDIA GTX 480 .*NVIDIA.*GeForce GTX 48.* 3 1
NVIDIA GTX 580 .*NVIDIA.*GeForce GTX 58.* 3 1
NVIDIA C51 .*NVIDIA.*C51.* 0 1
NVIDIA G72 .*NVIDIA.*G72.* 1 1
NVIDIA G73 .*NVIDIA.*G73.* 1 1

11
indra/newview/llpanelface.cpp
View File

@ -376,6 +376,11 @@ struct LLPanelFaceSetAlignedTEFunctor : public LLSelectedTEFunctor
return true;
}
if (facep->getViewerObject()->getVolume()->getNumVolumeFaces() <= te)
{
return true;
}
bool set_aligned = true;
if (facep == mCenterFace)
{
@ -418,6 +423,12 @@ struct LLPanelFaceGetIsAlignedTEFunctor : public LLSelectedTEFunctor
{
return false;
}
if (facep->getViewerObject()->getVolume()->getNumVolumeFaces() <= te)
{ //volume face does not exist, can't be aligned
return false;
}
if (facep == mCenterFace)
{
return true;

7
indra/newview/pipeline.cpp
View File

@ -738,7 +738,11 @@ void LLPipeline::updateRenderDeferred()
gSavedSettings.getBOOL("WindLightUseAtmosShaders")) ? TRUE : FALSE) &&
!gUseWireframe;
sRenderDeferred = deferred;
sRenderDeferred = deferred;
if (deferred)
{ //must render glow when rendering deferred since post effect pass is needed to present any lighting at all
sRenderGlow = TRUE;
}
}
void LLPipeline::releaseGLBuffers()
@ -831,7 +835,6 @@ void LLPipeline::createGLBuffers()
allocateScreenBuffer(resX,resY);
mScreenWidth = 0;
mScreenHeight = 0;
}
if (sRenderDeferred)