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phoenix-firestorm/indra/newview/lldrawpoolavatar.cpp

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/**
* @file lldrawpoolavatar.cpp
* @brief LLDrawPoolAvatar class implementation
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "lldrawpoolavatar.h"
#include "llskinningutil.h"
#include "llrender.h"
#include "llvoavatar.h"
#include "m3math.h"
#include "llmatrix4a.h"
#include "llagent.h" //for gAgent.needsRenderAvatar()
#include "lldrawable.h"
#include "lldrawpoolbump.h"
#include "llface.h"
#include "llmeshrepository.h"
#include "llsky.h"
#include "llviewercamera.h"
#include "llviewerregion.h"
#include "noise.h"
#include "pipeline.h"
#include "llviewershadermgr.h"
#include "llvovolume.h"
#include "llvolume.h"
#include "llappviewer.h"
#include "llrendersphere.h"
#include "llviewerpartsim.h"
#include "llviewercontrol.h" // for gSavedSettings
// <FS:Zi> Add avatar hitbox debug
#include "llviewercontrol.h"
// (See *NOTE: in renderAvatars why this forward declatation is commented out)
// void drawBoxOutline(const LLVector3& pos,const LLVector3& size); // llspatialpartition.cpp
// </FS:Zi>
#include "llleapmotioncontroller.h"
static U32 sDataMask = LLDrawPoolAvatar::VERTEX_DATA_MASK;
static U32 sBufferUsage = GL_STREAM_DRAW_ARB;
static U32 sShaderLevel = 0;
LLGLSLShader* LLDrawPoolAvatar::sVertexProgram = NULL;
BOOL LLDrawPoolAvatar::sSkipOpaque = FALSE;
BOOL LLDrawPoolAvatar::sSkipTransparent = FALSE;
S32 LLDrawPoolAvatar::sDiffuseChannel = 0;
F32 LLDrawPoolAvatar::sMinimumAlpha = 0.2f;
static bool is_deferred_render = false;
static bool is_post_deferred_render = false;
extern BOOL gUseGLPick;
F32 CLOTHING_GRAVITY_EFFECT = 0.7f;
F32 CLOTHING_ACCEL_FORCE_FACTOR = 0.2f;
// Format for gAGPVertices
// vertex format for bumpmapping:
// vertices 12
// pad 4
// normals 12
// pad 4
// texcoords0 8
// texcoords1 8
// total 48
//
// for no bumpmapping
// vertices 12
// texcoords 8
// normals 12
// total 32
//
S32 AVATAR_OFFSET_POS = 0;
S32 AVATAR_OFFSET_NORMAL = 16;
S32 AVATAR_OFFSET_TEX0 = 32;
S32 AVATAR_OFFSET_TEX1 = 40;
S32 AVATAR_VERTEX_BYTES = 48;
BOOL gAvatarEmbossBumpMap = FALSE;
static BOOL sRenderingSkinned = FALSE;
S32 normal_channel = -1;
S32 specular_channel = -1;
S32 cube_channel = -1;
static LLTrace::BlockTimerStatHandle FTM_SHADOW_AVATAR("Avatar Shadow");
LLDrawPoolAvatar::LLDrawPoolAvatar() :
LLFacePool(POOL_AVATAR)
{
}
//-----------------------------------------------------------------------------
// instancePool()
//-----------------------------------------------------------------------------
LLDrawPool *LLDrawPoolAvatar::instancePool()
{
return new LLDrawPoolAvatar();
}
S32 LLDrawPoolAvatar::getVertexShaderLevel() const
{
return (S32) LLViewerShaderMgr::instance()->getVertexShaderLevel(LLViewerShaderMgr::SHADER_AVATAR);
}
void LLDrawPoolAvatar::prerender()
{
mVertexShaderLevel = LLViewerShaderMgr::instance()->getVertexShaderLevel(LLViewerShaderMgr::SHADER_AVATAR);
sShaderLevel = mVertexShaderLevel;
if (sShaderLevel > 0)
{
sBufferUsage = GL_DYNAMIC_DRAW_ARB;
}
else
{
sBufferUsage = GL_STREAM_DRAW_ARB;
}
if (!mDrawFace.empty())
{
const LLFace *facep = mDrawFace[0];
if (facep && facep->getDrawable())
{
LLVOAvatar* avatarp = (LLVOAvatar *)facep->getDrawable()->getVObj().get();
updateRiggedVertexBuffers(avatarp);
}
}
}
LLMatrix4& LLDrawPoolAvatar::getModelView()
{
static LLMatrix4 ret;
ret.initRows(LLVector4(gGLModelView+0),
LLVector4(gGLModelView+4),
LLVector4(gGLModelView+8),
LLVector4(gGLModelView+12));
return ret;
}
//-----------------------------------------------------------------------------
// render()
//-----------------------------------------------------------------------------
void LLDrawPoolAvatar::beginDeferredPass(S32 pass)
{
LL_RECORD_BLOCK_TIME(FTM_RENDER_CHARACTERS);
sSkipTransparent = TRUE;
is_deferred_render = true;
if (LLPipeline::sImpostorRender)
{ //impostor pass does not have rigid or impostor rendering
pass += 2;
}
switch (pass)
{
case 0:
beginDeferredImpostor();
break;
case 1:
beginDeferredRigid();
break;
case 2:
beginDeferredSkinned();
break;
case 3:
beginDeferredRiggedSimple();
break;
case 4:
beginDeferredRiggedBump();
break;
default:
beginDeferredRiggedMaterial(pass-5);
break;
}
}
void LLDrawPoolAvatar::endDeferredPass(S32 pass)
{
LL_RECORD_BLOCK_TIME(FTM_RENDER_CHARACTERS);
sSkipTransparent = FALSE;
is_deferred_render = false;
if (LLPipeline::sImpostorRender)
{
pass += 2;
}
switch (pass)
{
case 0:
endDeferredImpostor();
break;
case 1:
endDeferredRigid();
break;
case 2:
endDeferredSkinned();
break;
case 3:
endDeferredRiggedSimple();
break;
case 4:
endDeferredRiggedBump();
break;
default:
endDeferredRiggedMaterial(pass-5);
break;
}
}
void LLDrawPoolAvatar::renderDeferred(S32 pass)
{
render(pass);
}
S32 LLDrawPoolAvatar::getNumPostDeferredPasses()
{
return 10;
}
void LLDrawPoolAvatar::beginPostDeferredPass(S32 pass)
{
switch (pass)
{
case 0:
beginPostDeferredAlpha();
break;
case 1:
beginRiggedFullbright();
break;
case 2:
beginRiggedFullbrightShiny();
break;
case 3:
beginDeferredRiggedAlpha();
break;
case 4:
beginRiggedFullbrightAlpha();
break;
case 9:
beginRiggedGlow();
break;
default:
beginDeferredRiggedMaterialAlpha(pass-5);
break;
}
}
void LLDrawPoolAvatar::beginPostDeferredAlpha()
{
sSkipOpaque = TRUE;
sShaderLevel = mVertexShaderLevel;
sVertexProgram = &gDeferredAvatarAlphaProgram;
sRenderingSkinned = TRUE;
gPipeline.bindDeferredShader(*sVertexProgram);
sVertexProgram->setMinimumAlpha(LLDrawPoolAvatar::sMinimumAlpha);
sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
}
void LLDrawPoolAvatar::beginDeferredRiggedAlpha()
{
sVertexProgram = &gDeferredSkinnedAlphaProgram;
gPipeline.bindDeferredShader(*sVertexProgram);
sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
gPipeline.enableLightsDynamic();
}
void LLDrawPoolAvatar::beginDeferredRiggedMaterialAlpha(S32 pass)
{
switch (pass)
{
case 0: pass = 1; break;
case 1: pass = 5; break;
case 2: pass = 9; break;
default: pass = 13; break;
}
pass += LLMaterial::SHADER_COUNT;
sVertexProgram = &gDeferredMaterialProgram[pass];
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &(gDeferredMaterialWaterProgram[pass]);
}
gPipeline.bindDeferredShader(*sVertexProgram);
sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
normal_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::BUMP_MAP);
specular_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::SPECULAR_MAP);
gPipeline.enableLightsDynamic();
}
void LLDrawPoolAvatar::endDeferredRiggedAlpha()
{
LLVertexBuffer::unbind();
gPipeline.unbindDeferredShader(*sVertexProgram);
sDiffuseChannel = 0;
normal_channel = -1;
specular_channel = -1;
sVertexProgram = NULL;
}
void LLDrawPoolAvatar::endPostDeferredPass(S32 pass)
{
switch (pass)
{
case 0:
endPostDeferredAlpha();
break;
case 1:
endRiggedFullbright();
break;
case 2:
endRiggedFullbrightShiny();
break;
case 3:
endDeferredRiggedAlpha();
break;
case 4:
endRiggedFullbrightAlpha();
break;
case 5:
endRiggedGlow();
break;
default:
endDeferredRiggedAlpha();
break;
}
}
void LLDrawPoolAvatar::endPostDeferredAlpha()
{
// if we're in software-blending, remember to set the fence _after_ we draw so we wait till this rendering is done
sRenderingSkinned = FALSE;
sSkipOpaque = FALSE;
gPipeline.unbindDeferredShader(*sVertexProgram);
sDiffuseChannel = 0;
sShaderLevel = mVertexShaderLevel;
}
void LLDrawPoolAvatar::renderPostDeferred(S32 pass)
{
static const S32 actual_pass[] =
{ //map post deferred pass numbers to what render() expects
2, //skinned
4, // rigged fullbright
6, //rigged fullbright shiny
7, //rigged alpha
8, //rigged fullbright alpha
9, //rigged material alpha 1
10,//rigged material alpha 2
11,//rigged material alpha 3
12,//rigged material alpha 4
13, //rigged glow
};
S32 p = actual_pass[pass];
if (LLPipeline::sImpostorRender)
{ //HACK for impostors so actual pass ends up being proper pass
p -= 2;
}
is_post_deferred_render = true;
render(p);
is_post_deferred_render = false;
}
S32 LLDrawPoolAvatar::getNumShadowPasses()
{
return 2;
}
void LLDrawPoolAvatar::beginShadowPass(S32 pass)
{
LL_RECORD_BLOCK_TIME(FTM_SHADOW_AVATAR);
if (pass == 0)
{
sVertexProgram = &gDeferredAvatarShadowProgram;
//gGL.setAlphaRejectSettings(LLRender::CF_GREATER_EQUAL, 0.2f);
if ((sShaderLevel > 0)) // for hardware blending
{
sRenderingSkinned = TRUE;
sVertexProgram->bind();
}
gGL.diffuseColor4f(1,1,1,1);
}
else
{
sVertexProgram = &gDeferredAttachmentShadowProgram;
sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
sVertexProgram->bind();
}
}
void LLDrawPoolAvatar::endShadowPass(S32 pass)
{
LL_RECORD_BLOCK_TIME(FTM_SHADOW_AVATAR);
if (pass == 0)
{
if (sShaderLevel > 0)
{
sRenderingSkinned = FALSE;
sVertexProgram->unbind();
}
}
else
{
LLVertexBuffer::unbind();
sVertexProgram->unbind();
sVertexProgram = NULL;
}
}
void LLDrawPoolAvatar::renderShadow(S32 pass)
{
LL_RECORD_BLOCK_TIME(FTM_SHADOW_AVATAR);
// <FS:Ansariel> Chalice Yao's simple avatar shadows via Marine Kelley
static LLCachedControl<U32> fsSimpleAvatarShadows(gSavedSettings, "FSSimpleAvatarShadows", 3);
if (fsSimpleAvatarShadows == 0)
{
return;
}
// </FS:Ansariel>
if (mDrawFace.empty())
{
return;
}
const LLFace *facep = mDrawFace[0];
if (!facep->getDrawable())
{
return;
}
LLVOAvatar *avatarp = (LLVOAvatar *)facep->getDrawable()->getVObj().get();
if (avatarp->isDead() || avatarp->mIsDummy || avatarp->mDrawable.isNull())
{
return;
}
BOOL impostor = avatarp->isImpostor();
if (impostor)
{
return;
}
if (pass == 0)
{
avatarp->renderSkinned();
}
// <FS:Ansariel> Chalice Yao's simple avatar shadows via Marine Kelley
else if (fsSimpleAvatarShadows == 1)
{
// Don't render the shadow of anything that is rigged. Instead, force the shadow of the avatar shape to render instead.
// See LLVOAvatar::isTextureVisible() and LLVOAvatarSelf::isTextureVisible()
return;
}
else if (fsSimpleAvatarShadows == 2)
{
renderRiggedShadows(avatarp);
}
// </FS:Ansariel>
else
{
for (U32 i = 0; i < NUM_RIGGED_PASSES; ++i)
{
renderRigged(avatarp, i);
}
}
}
S32 LLDrawPoolAvatar::getNumPasses()
{
if (LLPipeline::sImpostorRender)
{
return 8;
}
else
{
return 10;
}
}
S32 LLDrawPoolAvatar::getNumDeferredPasses()
{
if (LLPipeline::sImpostorRender)
{
return 19;
}
else
{
return 21;
}
}
void LLDrawPoolAvatar::render(S32 pass)
{
LL_RECORD_BLOCK_TIME(FTM_RENDER_CHARACTERS);
if (LLPipeline::sImpostorRender)
{
renderAvatars(NULL, pass+2);
return;
}
renderAvatars(NULL, pass); // render all avatars
}
void LLDrawPoolAvatar::beginRenderPass(S32 pass)
{
LL_RECORD_BLOCK_TIME(FTM_RENDER_CHARACTERS);
//reset vertex buffer mappings
LLVertexBuffer::unbind();
if (LLPipeline::sImpostorRender)
{ //impostor render does not have impostors or rigid rendering
pass += 2;
}
switch (pass)
{
case 0:
beginImpostor();
break;
case 1:
beginRigid();
break;
case 2:
beginSkinned();
break;
case 3:
beginRiggedSimple();
break;
case 4:
beginRiggedFullbright();
break;
case 5:
beginRiggedShinySimple();
break;
case 6:
beginRiggedFullbrightShiny();
break;
case 7:
beginRiggedAlpha();
break;
case 8:
beginRiggedFullbrightAlpha();
break;
case 9:
beginRiggedGlow();
break;
}
if (pass == 0)
{ //make sure no stale colors are left over from a previous render
gGL.diffuseColor4f(1,1,1,1);
}
}
void LLDrawPoolAvatar::endRenderPass(S32 pass)
{
LL_RECORD_BLOCK_TIME(FTM_RENDER_CHARACTERS);
if (LLPipeline::sImpostorRender)
{
pass += 2;
}
switch (pass)
{
case 0:
endImpostor();
break;
case 1:
endRigid();
break;
case 2:
endSkinned();
break;
case 3:
endRiggedSimple();
break;
case 4:
endRiggedFullbright();
break;
case 5:
endRiggedShinySimple();
break;
case 6:
endRiggedFullbrightShiny();
break;
case 7:
endRiggedAlpha();
break;
case 8:
endRiggedFullbrightAlpha();
break;
case 9:
endRiggedGlow();
break;
}
}
void LLDrawPoolAvatar::beginImpostor()
{
if (!LLPipeline::sReflectionRender)
{
LLVOAvatar::sRenderDistance = llclamp(LLVOAvatar::sRenderDistance, 16.f, 256.f);
LLVOAvatar::sNumVisibleAvatars = 0;
}
if (LLGLSLShader::sNoFixedFunction)
{
gImpostorProgram.bind();
gImpostorProgram.setMinimumAlpha(0.01f);
}
gPipeline.enableLightsFullbright(LLColor4(1,1,1,1));
sDiffuseChannel = 0;
}
void LLDrawPoolAvatar::endImpostor()
{
if (LLGLSLShader::sNoFixedFunction)
{
gImpostorProgram.unbind();
}
gPipeline.enableLightsDynamic();
}
void LLDrawPoolAvatar::beginRigid()
{
if (gPipeline.canUseVertexShaders())
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gObjectAlphaMaskNoColorWaterProgram;
}
else
{
sVertexProgram = &gObjectAlphaMaskNoColorProgram;
}
if (sVertexProgram != NULL)
{ //eyeballs render with the specular shader
sVertexProgram->bind();
sVertexProgram->setMinimumAlpha(LLDrawPoolAvatar::sMinimumAlpha);
}
}
else
{
sVertexProgram = NULL;
}
}
void LLDrawPoolAvatar::endRigid()
{
sShaderLevel = mVertexShaderLevel;
if (sVertexProgram != NULL)
{
sVertexProgram->unbind();
}
}
void LLDrawPoolAvatar::beginDeferredImpostor()
{
if (!LLPipeline::sReflectionRender)
{
LLVOAvatar::sRenderDistance = llclamp(LLVOAvatar::sRenderDistance, 16.f, 256.f);
LLVOAvatar::sNumVisibleAvatars = 0;
}
sVertexProgram = &gDeferredImpostorProgram;
specular_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::SPECULAR_MAP);
normal_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::DEFERRED_NORMAL);
sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
sVertexProgram->bind();
sVertexProgram->setMinimumAlpha(0.01f);
}
void LLDrawPoolAvatar::endDeferredImpostor()
{
sShaderLevel = mVertexShaderLevel;
sVertexProgram->disableTexture(LLViewerShaderMgr::DEFERRED_NORMAL);
sVertexProgram->disableTexture(LLViewerShaderMgr::SPECULAR_MAP);
sVertexProgram->disableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
gPipeline.unbindDeferredShader(*sVertexProgram);
sVertexProgram = NULL;
sDiffuseChannel = 0;
}
void LLDrawPoolAvatar::beginDeferredRigid()
{
sVertexProgram = &gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram;
sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
sVertexProgram->bind();
sVertexProgram->setMinimumAlpha(LLDrawPoolAvatar::sMinimumAlpha);
}
void LLDrawPoolAvatar::endDeferredRigid()
{
sShaderLevel = mVertexShaderLevel;
sVertexProgram->disableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
sVertexProgram->unbind();
gGL.getTexUnit(0)->activate();
}
void LLDrawPoolAvatar::beginSkinned()
{
if (sShaderLevel > 0)
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gAvatarWaterProgram;
sShaderLevel = llmin((U32) 1, sShaderLevel);
}
else
{
sVertexProgram = &gAvatarProgram;
}
}
else
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gObjectAlphaMaskNoColorWaterProgram;
}
else
{
sVertexProgram = &gObjectAlphaMaskNoColorProgram;
}
}
if (sShaderLevel > 0) // for hardware blending
{
sRenderingSkinned = TRUE;
sVertexProgram->bind();
sVertexProgram->enableTexture(LLViewerShaderMgr::BUMP_MAP);
gGL.getTexUnit(0)->activate();
}
else
{
if(gPipeline.canUseVertexShaders())
{
// software skinning, use a basic shader for windlight.
// TODO: find a better fallback method for software skinning.
sVertexProgram->bind();
}
}
if (LLGLSLShader::sNoFixedFunction)
{
sVertexProgram->setMinimumAlpha(LLDrawPoolAvatar::sMinimumAlpha);
}
}
void LLDrawPoolAvatar::endSkinned()
{
// if we're in software-blending, remember to set the fence _after_ we draw so we wait till this rendering is done
if (sShaderLevel > 0)
{
sRenderingSkinned = FALSE;
sVertexProgram->disableTexture(LLViewerShaderMgr::BUMP_MAP);
gGL.getTexUnit(0)->activate();
sVertexProgram->unbind();
sShaderLevel = mVertexShaderLevel;
}
else
{
if(gPipeline.canUseVertexShaders())
{
// software skinning, use a basic shader for windlight.
// TODO: find a better fallback method for software skinning.
sVertexProgram->unbind();
}
}
gGL.getTexUnit(0)->activate();
}
void LLDrawPoolAvatar::beginRiggedSimple()
{
if (sShaderLevel > 0)
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gSkinnedObjectSimpleWaterProgram;
}
else
{
sVertexProgram = &gSkinnedObjectSimpleProgram;
}
}
else
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gObjectSimpleNonIndexedWaterProgram;
}
else
{
sVertexProgram = &gObjectSimpleNonIndexedProgram;
}
}
if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
{
sDiffuseChannel = 0;
sVertexProgram->bind();
}
}
void LLDrawPoolAvatar::endRiggedSimple()
{
LLVertexBuffer::unbind();
if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
{
sVertexProgram->unbind();
sVertexProgram = NULL;
}
}
void LLDrawPoolAvatar::beginRiggedAlpha()
{
beginRiggedSimple();
}
void LLDrawPoolAvatar::endRiggedAlpha()
{
endRiggedSimple();
}
void LLDrawPoolAvatar::beginRiggedFullbrightAlpha()
{
beginRiggedFullbright();
}
void LLDrawPoolAvatar::endRiggedFullbrightAlpha()
{
endRiggedFullbright();
}
void LLDrawPoolAvatar::beginRiggedGlow()
{
if (sShaderLevel > 0)
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gSkinnedObjectEmissiveWaterProgram;
}
else
{
sVertexProgram = &gSkinnedObjectEmissiveProgram;
}
}
else
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gObjectEmissiveNonIndexedWaterProgram;
}
else
{
sVertexProgram = &gObjectEmissiveNonIndexedProgram;
}
}
if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
{
sDiffuseChannel = 0;
sVertexProgram->bind();
sVertexProgram->uniform1f(LLShaderMgr::TEXTURE_GAMMA, LLPipeline::sRenderDeferred ? 2.2f : 1.1f);
//F32 gamma = gSavedSettings.getF32("RenderDeferredDisplayGamma");
static LLCachedControl<F32> gamma(gSavedSettings, "RenderDeferredDisplayGamma");
sVertexProgram->uniform1f(LLShaderMgr::DISPLAY_GAMMA, (gamma > 0.1f) ? 1.0f / gamma : (1.0f/2.2f));
}
}
void LLDrawPoolAvatar::endRiggedGlow()
{
endRiggedFullbright();
}
void LLDrawPoolAvatar::beginRiggedFullbright()
{
if (sShaderLevel > 0)
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gSkinnedObjectFullbrightWaterProgram;
}
else
{
if (LLPipeline::sRenderDeferred)
{
sVertexProgram = &gDeferredSkinnedFullbrightProgram;
}
else
{
sVertexProgram = &gSkinnedObjectFullbrightProgram;
}
}
}
else
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gObjectFullbrightNonIndexedWaterProgram;
}
else
{
sVertexProgram = &gObjectFullbrightNonIndexedProgram;
}
}
if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
{
sDiffuseChannel = 0;
sVertexProgram->bind();
if (LLPipeline::sRenderingHUDs || !LLPipeline::sRenderDeferred)
{
sVertexProgram->uniform1f(LLShaderMgr::TEXTURE_GAMMA, 1.0f);
}
else
{
sVertexProgram->uniform1f(LLShaderMgr::TEXTURE_GAMMA, 2.2f);
//F32 gamma = gSavedSettings.getF32("RenderDeferredDisplayGamma");
static LLCachedControl<F32> gamma(gSavedSettings, "RenderDeferredDisplayGamma");
sVertexProgram->uniform1f(LLShaderMgr::DISPLAY_GAMMA, (gamma > 0.1f) ? 1.0f / gamma : (1.0f/2.2f));
}
}
}
void LLDrawPoolAvatar::endRiggedFullbright()
{
LLVertexBuffer::unbind();
if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
{
sVertexProgram->unbind();
sVertexProgram = NULL;
}
}
void LLDrawPoolAvatar::beginRiggedShinySimple()
{
if (sShaderLevel > 0)
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gSkinnedObjectShinySimpleWaterProgram;
}
else
{
sVertexProgram = &gSkinnedObjectShinySimpleProgram;
}
}
else
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gObjectShinyNonIndexedWaterProgram;
}
else
{
sVertexProgram = &gObjectShinyNonIndexedProgram;
}
}
if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
{
sVertexProgram->bind();
LLDrawPoolBump::bindCubeMap(sVertexProgram, 2, sDiffuseChannel, cube_channel, false);
}
}
void LLDrawPoolAvatar::endRiggedShinySimple()
{
LLVertexBuffer::unbind();
if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
{
LLDrawPoolBump::unbindCubeMap(sVertexProgram, 2, sDiffuseChannel, cube_channel, false);
sVertexProgram->unbind();
sVertexProgram = NULL;
}
}
void LLDrawPoolAvatar::beginRiggedFullbrightShiny()
{
if (sShaderLevel > 0)
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gSkinnedObjectFullbrightShinyWaterProgram;
}
else
{
if (LLPipeline::sRenderDeferred)
{
sVertexProgram = &gDeferredSkinnedFullbrightShinyProgram;
}
else
{
sVertexProgram = &gSkinnedObjectFullbrightShinyProgram;
}
}
}
else
{
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &gObjectFullbrightShinyNonIndexedWaterProgram;
}
else
{
sVertexProgram = &gObjectFullbrightShinyNonIndexedProgram;
}
}
if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
{
sVertexProgram->bind();
LLDrawPoolBump::bindCubeMap(sVertexProgram, 2, sDiffuseChannel, cube_channel, false);
if (LLPipeline::sRenderingHUDs || !LLPipeline::sRenderDeferred)
{
sVertexProgram->uniform1f(LLShaderMgr::TEXTURE_GAMMA, 1.0f);
}
else
{
sVertexProgram->uniform1f(LLShaderMgr::TEXTURE_GAMMA, 2.2f);
//F32 gamma = gSavedSettings.getF32("RenderDeferredDisplayGamma");
static LLCachedControl<F32> gamma(gSavedSettings, "RenderDeferredDisplayGamma");
sVertexProgram->uniform1f(LLShaderMgr::DISPLAY_GAMMA, (gamma > 0.1f) ? 1.0f / gamma : (1.0f/2.2f));
}
}
}
void LLDrawPoolAvatar::endRiggedFullbrightShiny()
{
LLVertexBuffer::unbind();
if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
{
LLDrawPoolBump::unbindCubeMap(sVertexProgram, 2, sDiffuseChannel, cube_channel, false);
sVertexProgram->unbind();
sVertexProgram = NULL;
}
}
void LLDrawPoolAvatar::beginDeferredRiggedSimple()
{
sVertexProgram = &gDeferredSkinnedDiffuseProgram;
sDiffuseChannel = 0;
sVertexProgram->bind();
}
void LLDrawPoolAvatar::endDeferredRiggedSimple()
{
LLVertexBuffer::unbind();
sVertexProgram->unbind();
sVertexProgram = NULL;
}
void LLDrawPoolAvatar::beginDeferredRiggedBump()
{
sVertexProgram = &gDeferredSkinnedBumpProgram;
sVertexProgram->bind();
normal_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::BUMP_MAP);
sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
}
void LLDrawPoolAvatar::endDeferredRiggedBump()
{
LLVertexBuffer::unbind();
sVertexProgram->disableTexture(LLViewerShaderMgr::BUMP_MAP);
sVertexProgram->disableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
sVertexProgram->unbind();
normal_channel = -1;
sDiffuseChannel = 0;
sVertexProgram = NULL;
}
void LLDrawPoolAvatar::beginDeferredRiggedMaterial(S32 pass)
{
if (pass == 1 ||
pass == 5 ||
pass == 9 ||
pass == 13)
{ //skip alpha passes
return;
}
sVertexProgram = &gDeferredMaterialProgram[pass+LLMaterial::SHADER_COUNT];
if (LLPipeline::sUnderWaterRender)
{
sVertexProgram = &(gDeferredMaterialWaterProgram[pass+LLMaterial::SHADER_COUNT]);
}
sVertexProgram->bind();
normal_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::BUMP_MAP);
specular_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::SPECULAR_MAP);
sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
}
void LLDrawPoolAvatar::endDeferredRiggedMaterial(S32 pass)
{
if (pass == 1 ||
pass == 5 ||
pass == 9 ||
pass == 13)
{
return;
}
LLVertexBuffer::unbind();
sVertexProgram->disableTexture(LLViewerShaderMgr::BUMP_MAP);
sVertexProgram->disableTexture(LLViewerShaderMgr::SPECULAR_MAP);
sVertexProgram->disableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
sVertexProgram->unbind();
normal_channel = -1;
sDiffuseChannel = 0;
sVertexProgram = NULL;
}
void LLDrawPoolAvatar::beginDeferredSkinned()
{
sShaderLevel = mVertexShaderLevel;
sVertexProgram = &gDeferredAvatarProgram;
sRenderingSkinned = TRUE;
sVertexProgram->bind();
sVertexProgram->setMinimumAlpha(LLDrawPoolAvatar::sMinimumAlpha);
sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
gGL.getTexUnit(0)->activate();
}
void LLDrawPoolAvatar::endDeferredSkinned()
{
// if we're in software-blending, remember to set the fence _after_ we draw so we wait till this rendering is done
sRenderingSkinned = FALSE;
sVertexProgram->unbind();
sVertexProgram->disableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
sShaderLevel = mVertexShaderLevel;
gGL.getTexUnit(0)->activate();
}
static LLTrace::BlockTimerStatHandle FTM_RENDER_AVATARS("renderAvatars");
void LLDrawPoolAvatar::renderAvatars(LLVOAvatar* single_avatar, S32 pass)
{
LL_RECORD_BLOCK_TIME(FTM_RENDER_AVATARS);
if (pass == -1)
{
for (S32 i = 1; i < getNumPasses(); i++)
{ //skip foot shadows
prerender();
beginRenderPass(i);
renderAvatars(single_avatar, i);
endRenderPass(i);
}
return;
}
if (mDrawFace.empty() && !single_avatar)
{
return;
}
LLVOAvatar *avatarp;
if (single_avatar)
{
avatarp = single_avatar;
}
else
{
const LLFace *facep = mDrawFace[0];
if (!facep->getDrawable())
{
return;
}
avatarp = (LLVOAvatar *)facep->getDrawable()->getVObj().get();
}
if (avatarp->isDead() || avatarp->mDrawable.isNull())
{
return;
}
// <FS:ND> Leap motion visualizer
if( avatarp->isSelf() && 1 == pass )
LLLeapMotionController::getInstance()->render();
// <FS:ND>
// <FS:Zi> Add avatar hitbox debug
static LLCachedControl<bool> render_hitbox(gSavedSettings,"DebugRenderHitboxes",false);
if(render_hitbox && pass==1)
{
// load the debug output shader
if(LLGLSLShader::sNoFixedFunction)
{
gDebugProgram.bind();
}
// set up drawing mode and remove any textures used
LLGLEnable blend(GL_BLEND);
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
// save current world matrix
gGL.matrixMode(LLRender::MM_MODELVIEW);
gGL.pushMatrix();
gGL.diffuseColor4f(0.7f,1.0f,0.0f,0.3f);
glLineWidth(2.0);
LLQuaternion rot=avatarp->getRotationRegion();
LLVector3 pos=avatarp->getPositionAgent();
LLVector3 size=avatarp->getScale();
// *NOTE: Tried this so I wouldn't have to duplcate code, but I didn't find a way to rotate
// the matrix by "rot" so the drawBoxOutline function would do the right thing. So
// I settled for copying the code and rotating the 4 corner points individually. -Zi
// gGL.translatef(pos.mV[VX],pos.mV[VY],pos.mV[VZ]);
// gGL.rotatef(rot.mQ[VS]*RAD_TO_DEG,rot.mQ[VX],rot.mQ[VY],rot.mQ[VZ]);
// drawBoxOutline(LLVector3::zero,size/2.0);
// // drawBoxOutline partly copied from llspatialpartition.cpp below
// set up and rotate hitbox to avatar orientation, half the avatar scale in either direction
LLVector3 v1=size.scaledVec(LLVector3( 0.5f, 0.5f, 0.5f))*rot;
LLVector3 v2=size.scaledVec(LLVector3(-0.5f, 0.5f, 0.5f))*rot;
LLVector3 v3=size.scaledVec(LLVector3(-0.5f,-0.5f, 0.5f))*rot;
LLVector3 v4=size.scaledVec(LLVector3( 0.5f,-0.5f, 0.5f))*rot;
// render the box
gGL.begin(LLRender::LINES);
//top
gGL.vertex3fv((pos+v1).mV);
gGL.vertex3fv((pos+v2).mV);
gGL.vertex3fv((pos+v2).mV);
gGL.vertex3fv((pos+v3).mV);
gGL.vertex3fv((pos+v3).mV);
gGL.vertex3fv((pos+v4).mV);
gGL.vertex3fv((pos+v4).mV);
gGL.vertex3fv((pos+v1).mV);
//bottom
gGL.vertex3fv((pos-v1).mV);
gGL.vertex3fv((pos-v2).mV);
gGL.vertex3fv((pos-v2).mV);
gGL.vertex3fv((pos-v3).mV);
gGL.vertex3fv((pos-v3).mV);
gGL.vertex3fv((pos-v4).mV);
gGL.vertex3fv((pos-v4).mV);
gGL.vertex3fv((pos-v1).mV);
//right
gGL.vertex3fv((pos+v1).mV);
gGL.vertex3fv((pos-v3).mV);
gGL.vertex3fv((pos+v4).mV);
gGL.vertex3fv((pos-v2).mV);
//left
gGL.vertex3fv((pos+v2).mV);
gGL.vertex3fv((pos-v4).mV);
gGL.vertex3fv((pos+v3).mV);
gGL.vertex3fv((pos-v1).mV);
gGL.end();
// restore world matrix
gGL.popMatrix();
// unload debug shader
if(LLGLSLShader::sNoFixedFunction)
{
gDebugProgram.unbind();
}
}
// </FS:Zi>
if (!single_avatar && !avatarp->isFullyLoaded() )
{
if (pass==0 && (!gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_PARTICLES) || LLViewerPartSim::getMaxPartCount() <= 0))
{
// debug code to draw a sphere in place of avatar
gGL.getTexUnit(0)->bind(LLViewerFetchedTexture::sWhiteImagep);
gGL.setColorMask(true, true);
LLVector3 pos = avatarp->getPositionAgent();
gGL.color4f(1.0f, 1.0f, 1.0f, 0.7f);
gGL.pushMatrix();
gGL.translatef((F32)(pos.mV[VX]),
(F32)(pos.mV[VY]),
(F32)(pos.mV[VZ]));
gGL.scalef(0.15f, 0.15f, 0.3f);
gSphere.renderGGL();
gGL.popMatrix();
gGL.setColorMask(true, false);
}
// don't render please
return;
}
BOOL impostor = avatarp->isImpostor() && !single_avatar;
if (impostor && pass != 0)
{ //don't draw anything but the impostor for impostored avatars
return;
}
if (pass == 0 && !impostor && LLPipeline::sUnderWaterRender)
{ //don't draw foot shadows under water
return;
}
if (pass == 0)
{
if (!LLPipeline::sReflectionRender)
{
LLVOAvatar::sNumVisibleAvatars++;
}
if (impostor)
{
if (LLPipeline::sRenderDeferred && !LLPipeline::sReflectionRender && avatarp->mImpostor.isComplete())
{
if (normal_channel > -1)
{
avatarp->mImpostor.bindTexture(2, normal_channel);
}
if (specular_channel > -1)
{
avatarp->mImpostor.bindTexture(1, specular_channel);
}
}
avatarp->renderImpostor(LLColor4U(255,255,255,255), sDiffuseChannel);
}
return;
}
llassert(LLPipeline::sImpostorRender || !avatarp->isVisuallyMuted());
/*if (single_avatar && avatarp->mSpecialRenderMode >= 1) // 1=anim preview, 2=image preview, 3=morph view
{
gPipeline.enableLightsAvatarEdit(LLColor4(.5f, .5f, .5f, 1.f));
}*/
if (pass == 1)
{
// render rigid meshes (eyeballs) first
avatarp->renderRigid();
return;
}
if (pass == 3)
{
if (is_deferred_render)
{
renderDeferredRiggedSimple(avatarp);
}
else
{
renderRiggedSimple(avatarp);
if (LLPipeline::sRenderDeferred)
{ //render "simple" materials
renderRigged(avatarp, RIGGED_MATERIAL);
renderRigged(avatarp, RIGGED_MATERIAL_ALPHA_MASK);
renderRigged(avatarp, RIGGED_MATERIAL_ALPHA_EMISSIVE);
renderRigged(avatarp, RIGGED_NORMMAP);
renderRigged(avatarp, RIGGED_NORMMAP_MASK);
renderRigged(avatarp, RIGGED_NORMMAP_EMISSIVE);
renderRigged(avatarp, RIGGED_SPECMAP);
renderRigged(avatarp, RIGGED_SPECMAP_MASK);
renderRigged(avatarp, RIGGED_SPECMAP_EMISSIVE);
renderRigged(avatarp, RIGGED_NORMSPEC);
renderRigged(avatarp, RIGGED_NORMSPEC_MASK);
renderRigged(avatarp, RIGGED_NORMSPEC_EMISSIVE);
}
}
return;
}
if (pass == 4)
{
if (is_deferred_render)
{
renderDeferredRiggedBump(avatarp);
}
else
{
renderRiggedFullbright(avatarp);
}
return;
}
if (is_deferred_render && pass >= 5 && pass <= 21)
{
S32 p = pass-5;
if (p != 1 &&
p != 5 &&
p != 9 &&
p != 13)
{
renderDeferredRiggedMaterial(avatarp, p);
}
return;
}
if (pass == 5)
{
renderRiggedShinySimple(avatarp);
return;
}
if (pass == 6)
{
renderRiggedFullbrightShiny(avatarp);
return;
}
if (pass >= 7 && pass < 13)
{
if (pass == 7)
{
renderRiggedAlpha(avatarp);
if (LLPipeline::sRenderDeferred && !is_post_deferred_render)
{ //render transparent materials under water
LLGLEnable blend(GL_BLEND);
gGL.setColorMask(true, true);
gGL.blendFunc(LLRender::BF_SOURCE_ALPHA,
LLRender::BF_ONE_MINUS_SOURCE_ALPHA,
LLRender::BF_ZERO,
LLRender::BF_ONE_MINUS_SOURCE_ALPHA);
renderRigged(avatarp, RIGGED_MATERIAL_ALPHA);
renderRigged(avatarp, RIGGED_SPECMAP_BLEND);
renderRigged(avatarp, RIGGED_NORMMAP_BLEND);
renderRigged(avatarp, RIGGED_NORMSPEC_BLEND);
gGL.setColorMask(true, false);
}
return;
}
if (pass == 8)
{
renderRiggedFullbrightAlpha(avatarp);
return;
}
if (LLPipeline::sRenderDeferred && is_post_deferred_render)
{
S32 p = 0;
switch (pass)
{
case 9: p = 1; break;
case 10: p = 5; break;
case 11: p = 9; break;
case 12: p = 13; break;
}
{
LLGLEnable blend(GL_BLEND);
renderDeferredRiggedMaterial(avatarp, p);
}
return;
}
else if (pass == 9)
{
renderRiggedGlow(avatarp);
return;
}
}
if (pass == 13)
{
renderRiggedGlow(avatarp);
return;
}
if ((sShaderLevel >= SHADER_LEVEL_CLOTH))
{
LLMatrix4 rot_mat;
LLViewerCamera::getInstance()->getMatrixToLocal(rot_mat);
LLMatrix4 cfr(OGL_TO_CFR_ROTATION);
rot_mat *= cfr;
LLVector4 wind;
wind.setVec(avatarp->mWindVec);
wind.mV[VW] = 0;
wind = wind * rot_mat;
wind.mV[VW] = avatarp->mWindVec.mV[VW];
sVertexProgram->uniform4fv(LLViewerShaderMgr::AVATAR_WIND, 1, wind.mV);
F32 phase = -1.f * (avatarp->mRipplePhase);
F32 freq = 7.f + (noise1(avatarp->mRipplePhase) * 2.f);
LLVector4 sin_params(freq, freq, freq, phase);
sVertexProgram->uniform4fv(LLViewerShaderMgr::AVATAR_SINWAVE, 1, sin_params.mV);
LLVector4 gravity(0.f, 0.f, -CLOTHING_GRAVITY_EFFECT, 0.f);
gravity = gravity * rot_mat;
sVertexProgram->uniform4fv(LLViewerShaderMgr::AVATAR_GRAVITY, 1, gravity.mV);
}
if( !single_avatar || (avatarp == single_avatar) )
{
avatarp->renderSkinned();
}
}
void LLDrawPoolAvatar::getRiggedGeometry(
LLFace* face,
LLPointer<LLVertexBuffer>& buffer,
U32 data_mask,
const LLMeshSkinInfo* skin,
LLVolume* volume,
const LLVolumeFace& vol_face)
{
// <FS:ND> FIRE-14261 try to skip broken or out of bounds faces
if( vol_face.mNumVertices > 0x10000 || vol_face.mNumVertices < 0 || vol_face.mNumIndices < 0 )
{
LL_WARNS() << "Skipping face - "
<< " vertices " << vol_face.mNumVertices << " indices " << vol_face.mNumIndices
<< " face is possibly corrupted"
<< LL_ENDL;
return;
}
// </FS:ND>
face->setGeomIndex(0);
face->setIndicesIndex(0);
//rigged faces do not batch textures
face->setTextureIndex(255);
if (buffer.isNull() || buffer->getTypeMask() != data_mask || !buffer->isWriteable())
{
// make a new buffer
if (sShaderLevel > 0)
{
buffer = new LLVertexBuffer(data_mask, GL_DYNAMIC_DRAW_ARB);
}
else
{
buffer = new LLVertexBuffer(data_mask, GL_STREAM_DRAW_ARB);
}
buffer->allocateBuffer(vol_face.mNumVertices, vol_face.mNumIndices, true);
}
else
{
//resize existing buffer
buffer->resizeBuffer(vol_face.mNumVertices, vol_face.mNumIndices);
}
face->setSize(vol_face.mNumVertices, vol_face.mNumIndices);
face->setVertexBuffer(buffer);
U16 offset = 0;
LLMatrix4 mat_vert = skin->mBindShapeMatrix;
glh::matrix4f m((F32*) mat_vert.mMatrix);
m = m.inverse().transpose();
F32 mat3[] =
{ m.m[0], m.m[1], m.m[2],
m.m[4], m.m[5], m.m[6],
m.m[8], m.m[9], m.m[10] };
LLMatrix3 mat_normal(mat3);
//let getGeometryVolume know if alpha should override shiny
U32 type = gPipeline.getPoolTypeFromTE(face->getTextureEntry(), face->getTexture());
if (type == LLDrawPool::POOL_ALPHA)
{
face->setPoolType(LLDrawPool::POOL_ALPHA);
}
else
{
face->setPoolType(LLDrawPool::POOL_AVATAR);
}
//let getGeometryVolume know if a texture matrix is in play
if (face->mTextureMatrix)
{
face->setState(LLFace::TEXTURE_ANIM);
}
else
{
face->clearState(LLFace::TEXTURE_ANIM);
}
//LL_INFOS() << "Rebuilt face " << face->getTEOffset() << " of " << face->getDrawable() << " at " << gFrameTimeSeconds << LL_ENDL;
// Let getGeometryVolume know if a texture matrix is in play
if (face->mTextureMatrix)
{
face->setState(LLFace::TEXTURE_ANIM);
}
else
{
face->clearState(LLFace::TEXTURE_ANIM);
}
face->getGeometryVolume(*volume, face->getTEOffset(), mat_vert, mat_normal, offset, true);
buffer->flush();
}
void LLDrawPoolAvatar::updateRiggedFaceVertexBuffer(
LLVOAvatar* avatar,
LLFace* face,
const LLMeshSkinInfo* skin,
LLVolume* volume,
const LLVolumeFace& vol_face)
{
LLVector4a* weight = vol_face.mWeights;
if (!weight)
{
return;
}
// FIXME ugly const cast
LLSkinningUtil::remapSkinInfoJoints(avatar, const_cast<LLMeshSkinInfo*>(skin));
LLPointer<LLVertexBuffer> buffer = face->getVertexBuffer();
LLDrawable* drawable = face->getDrawable();
U32 data_mask = face->getRiggedVertexBufferDataMask();
if (!vol_face.mWeightsRemapped)
{
LLSkinningUtil::remapSkinWeights(weight, vol_face.mNumVertices, skin);
vol_face.mWeightsRemapped = TRUE;
}
if (buffer.isNull() ||
buffer->getTypeMask() != data_mask ||
buffer->getNumVerts() != vol_face.mNumVertices ||
buffer->getNumIndices() != vol_face.mNumIndices ||
(drawable && drawable->isState(LLDrawable::REBUILD_ALL)))
{
if (drawable && drawable->isState(LLDrawable::REBUILD_ALL))
{
//rebuild EVERY face in the drawable, not just this one, to avoid missing drawable wide rebuild issues
for (S32 i = 0; i < drawable->getNumFaces(); ++i)
{
LLFace* facep = drawable->getFace(i);
U32 face_data_mask = facep->getRiggedVertexBufferDataMask();
if (face_data_mask)
{
LLPointer<LLVertexBuffer> cur_buffer = facep->getVertexBuffer();
const LLVolumeFace& cur_vol_face = volume->getVolumeFace(i);
getRiggedGeometry(facep, cur_buffer, face_data_mask, skin, volume, cur_vol_face);
}
}
drawable->clearState(LLDrawable::REBUILD_ALL);
buffer = face->getVertexBuffer();
}
else
{
//just rebuild this face
getRiggedGeometry(face, buffer, data_mask, skin, volume, vol_face);
}
}
if (sShaderLevel <= 0 && face->mLastSkinTime < avatar->getLastSkinTime())
{
//perform software vertex skinning for this face
LLStrider<LLVector3> position;
LLStrider<LLVector3> normal;
bool has_normal = buffer->hasDataType(LLVertexBuffer::TYPE_NORMAL);
buffer->getVertexStrider(position);
if (has_normal)
{
buffer->getNormalStrider(normal);
}
LLVector4a* pos = (LLVector4a*) position.get();
LLVector4a* norm = has_normal ? (LLVector4a*) normal.get() : NULL;
//build matrix palette
LLMatrix4a mat[LL_MAX_JOINTS_PER_MESH_OBJECT];
U32 count = LLSkinningUtil::getMeshJointCount(skin);
LLSkinningUtil::initSkinningMatrixPalette((LLMatrix4*)mat, count, skin, avatar);
LLSkinningUtil::checkSkinWeights(weight, buffer->getNumVerts(), skin);
LLMatrix4a bind_shape_matrix;
bind_shape_matrix.loadu(skin->mBindShapeMatrix);
const U32 max_joints = LLSkinningUtil::getMaxJointCount();
for (U32 j = 0; j < buffer->getNumVerts(); ++j)
{
LLMatrix4a final_mat;
LLSkinningUtil::getPerVertexSkinMatrix(weight[j].getF32ptr(), mat, false, final_mat, max_joints);
LLVector4a& v = vol_face.mPositions[j];
LLVector4a t;
LLVector4a dst;
bind_shape_matrix.affineTransform(v, t);
final_mat.affineTransform(t, dst);
pos[j] = dst;
if (norm)
{
LLVector4a& n = vol_face.mNormals[j];
bind_shape_matrix.rotate(n, t);
final_mat.rotate(t, dst);
dst.normalize3fast();
norm[j] = dst;
}
}
}
}
void LLDrawPoolAvatar::renderRigged(LLVOAvatar* avatar, U32 type, bool glow)
{
if (avatar->isSelf() && !gAgent.needsRenderAvatar())
{
return;
}
stop_glerror();
for (U32 i = 0; i < mRiggedFace[type].size(); ++i)
{
LLFace* face = mRiggedFace[type][i];
LLDrawable* drawable = face->getDrawable();
if (!drawable)
{
continue;
}
LLVOVolume* vobj = drawable->getVOVolume();
if (!vobj)
{
continue;
}
LLVolume* volume = vobj->getVolume();
S32 te = face->getTEOffset();
if (!volume || volume->getNumVolumeFaces() <= te || !volume->isMeshAssetLoaded())
{
continue;
}
LLUUID mesh_id = volume->getParams().getSculptID();
if (mesh_id.isNull())
{
continue;
}
const LLMeshSkinInfo* skin = gMeshRepo.getSkinInfo(mesh_id, vobj);
if (!skin)
{
continue;
}
//stop_glerror();
//const LLVolumeFace& vol_face = volume->getVolumeFace(te);
//updateRiggedFaceVertexBuffer(avatar, face, skin, volume, vol_face);
//stop_glerror();
U32 data_mask = LLFace::getRiggedDataMask(type);
LLVertexBuffer* buff = face->getVertexBuffer();
if (buff)
{
if (sShaderLevel > 0)
{
// upload matrix palette to shader
LLMatrix4a mat[LL_MAX_JOINTS_PER_MESH_OBJECT];
U32 count = LLSkinningUtil::getMeshJointCount(skin);
LLSkinningUtil::initSkinningMatrixPalette((LLMatrix4*)mat, count, skin, avatar);
stop_glerror();
F32 mp[LL_MAX_JOINTS_PER_MESH_OBJECT*9];
F32 transp[LL_MAX_JOINTS_PER_MESH_OBJECT*3];
for (U32 i = 0; i < count; ++i)
{
F32* m = (F32*) mat[i].mMatrix[0].getF32ptr();
U32 idx = i*9;
mp[idx+0] = m[0];
mp[idx+1] = m[1];
mp[idx+2] = m[2];
mp[idx+3] = m[4];
mp[idx+4] = m[5];
mp[idx+5] = m[6];
mp[idx+6] = m[8];
mp[idx+7] = m[9];
mp[idx+8] = m[10];
idx = i*3;
transp[idx+0] = m[12];
transp[idx+1] = m[13];
transp[idx+2] = m[14];
}
LLDrawPoolAvatar::sVertexProgram->uniformMatrix3fv(LLViewerShaderMgr::AVATAR_MATRIX,
count,
FALSE,
(GLfloat*) mp);
LLDrawPoolAvatar::sVertexProgram->uniform3fv(LLShaderMgr::AVATAR_TRANSLATION, count, transp);
stop_glerror();
}
else
{
data_mask &= ~LLVertexBuffer::MAP_WEIGHT4;
}
U16 start = face->getGeomStart();
U16 end = start + face->getGeomCount()-1;
S32 offset = face->getIndicesStart();
U32 count = face->getIndicesCount();
/*if (glow)
{
gGL.diffuseColor4f(0,0,0,face->getTextureEntry()->getGlow());
}*/
const LLTextureEntry* te = face->getTextureEntry();
LLMaterial* mat = te->getMaterialParams().get();
if (mat)
{
//order is important here LLRender::DIFFUSE_MAP should be last, becouse it change
//(gGL).mCurrTextureUnitIndex
gGL.getTexUnit(specular_channel)->bind(face->getTexture(LLRender::SPECULAR_MAP));
gGL.getTexUnit(normal_channel)->bind(face->getTexture(LLRender::NORMAL_MAP));
gGL.getTexUnit(sDiffuseChannel)->bind(face->getTexture(LLRender::DIFFUSE_MAP), false, true);
LLColor4 col = mat->getSpecularLightColor();
F32 spec = mat->getSpecularLightExponent()/255.f;
F32 env = mat->getEnvironmentIntensity()/255.f;
if (mat->getSpecularID().isNull())
{
env = te->getShiny()*0.25f;
col.set(env,env,env,0);
spec = env;
}
BOOL fullbright = te->getFullbright();
sVertexProgram->uniform1f(LLShaderMgr::EMISSIVE_BRIGHTNESS, fullbright ? 1.f : 0.f);
sVertexProgram->uniform4f(LLShaderMgr::SPECULAR_COLOR, col.mV[0], col.mV[1], col.mV[2], spec);
sVertexProgram->uniform1f(LLShaderMgr::ENVIRONMENT_INTENSITY, env);
if (mat->getDiffuseAlphaMode() == LLMaterial::DIFFUSE_ALPHA_MODE_MASK)
{
sVertexProgram->setMinimumAlpha(mat->getAlphaMaskCutoff()/255.f);
}
else
{
sVertexProgram->setMinimumAlpha(0.f);
}
for (U32 i = 0; i < LLRender::NUM_TEXTURE_CHANNELS; ++i)
{
LLViewerTexture* tex = face->getTexture(i);
if (tex)
{
tex->addTextureStats(avatar->getPixelArea());
}
}
}
else
{
gGL.getTexUnit(sDiffuseChannel)->bind(face->getTexture());
sVertexProgram->setMinimumAlpha(0.f);
if (normal_channel > -1)
{
LLDrawPoolBump::bindBumpMap(face, normal_channel);
}
}
if (face->mTextureMatrix && vobj->mTexAnimMode)
{
gGL.matrixMode(LLRender::MM_TEXTURE);
gGL.loadMatrix((F32*) face->mTextureMatrix->mMatrix);
buff->setBuffer(data_mask);
buff->drawRange(LLRender::TRIANGLES, start, end, count, offset);
gGL.loadIdentity();
gGL.matrixMode(LLRender::MM_MODELVIEW);
}
else
{
buff->setBuffer(data_mask);
buff->drawRange(LLRender::TRIANGLES, start, end, count, offset);
}
gPipeline.addTrianglesDrawn(count, LLRender::TRIANGLES);
}
}
}
// <FS:Ansariel> Chalice Yao's simple avatar shadows via Marine Kelley
void LLDrawPoolAvatar::renderRiggedShadows(LLVOAvatar* avatar)
{
if (avatar->isSelf() && !gAgent.needsRenderAvatar())
{
return;
}
stop_glerror();
U32 rigTypes[18] = { 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,21 };
for (U32 j = 0; j < 18; ++j)
for (U32 i = 0; i < mRiggedFace[rigTypes[j]].size(); ++i)
{
LLFace* face = mRiggedFace[rigTypes[j]][i];
LLDrawable* drawable = face->getDrawable();
if (!drawable)
{
continue;
}
LLVOVolume* vobj = drawable->getVOVolume();
if (!vobj)
{
continue;
}
LLVolume* volume = vobj->getVolume();
S32 te = face->getTEOffset();
if (!volume || volume->getNumVolumeFaces() <= te || !volume->isMeshAssetLoaded())
{
continue;
}
LLUUID mesh_id = volume->getParams().getSculptID();
if (mesh_id.isNull())
{
continue;
}
const LLMeshSkinInfo* skin = gMeshRepo.getSkinInfo(mesh_id, vobj);
if (!skin)
{
continue;
}
U32 data_mask = LLFace::getRiggedDataMask(24);
LLVertexBuffer* buff = face->getVertexBuffer();
if (buff)
{
if (sShaderLevel > 0)
{
// upload matrix palette to shader
LLMatrix4a mat[LL_MAX_JOINTS_PER_MESH_OBJECT];
U32 count = LLSkinningUtil::getMeshJointCount(skin);
LLSkinningUtil::initSkinningMatrixPalette((LLMatrix4*)mat, count, skin, avatar);
stop_glerror();
F32 mp[LL_MAX_JOINTS_PER_MESH_OBJECT*9];
F32 transp[LL_MAX_JOINTS_PER_MESH_OBJECT*3];
for (U32 i = 0; i < count; ++i)
{
F32* m = (F32*)mat[i].mMatrix[0].getF32ptr();
U32 idx = i * 9;
mp[idx + 0] = m[0];
mp[idx + 1] = m[1];
mp[idx + 2] = m[2];
mp[idx + 3] = m[4];
mp[idx + 4] = m[5];
mp[idx + 5] = m[6];
mp[idx + 6] = m[8];
mp[idx + 7] = m[9];
mp[idx + 8] = m[10];
idx = i * 3;
transp[idx + 0] = m[12];
transp[idx + 1] = m[13];
transp[idx + 2] = m[14];
}
LLDrawPoolAvatar::sVertexProgram->uniformMatrix3fv(LLViewerShaderMgr::AVATAR_MATRIX,
count,
FALSE,
(GLfloat*)mp);
LLDrawPoolAvatar::sVertexProgram->uniform3fv(LLShaderMgr::AVATAR_TRANSLATION, count, transp);
stop_glerror();
}
else
{
data_mask &= ~LLVertexBuffer::MAP_WEIGHT4;
}
U16 start = face->getGeomStart();
U16 end = start + face->getGeomCount() - 1;
S32 offset = face->getIndicesStart();
U32 count = face->getIndicesCount();
if ((rigTypes[j] < 4) || (rigTypes[j] == 5) || (rigTypes[j] == 6) || (rigTypes[j] == 9) || (rigTypes[j] == 10) || (rigTypes[j] == 13) || (rigTypes[j] == 14) || (rigTypes[j] == 21))
{
gGL.getTexUnit(sDiffuseChannel)->bind(face->getTexture());
sVertexProgram->setMinimumAlpha(0.f);
if ((rigTypes[j] == 2) || (rigTypes[j] == 6) || (rigTypes[j] == 10) || (rigTypes[j] == 14))
{
const LLTextureEntry* te = face->getTextureEntry();
LLMaterial* mat = te->getMaterialParams().get();
if (mat)
if (mat->getDiffuseAlphaMode() == LLMaterial::DIFFUSE_ALPHA_MODE_MASK)
sVertexProgram->setMinimumAlpha(mat->getAlphaMaskCutoff() / 255.f);
}
if (face->mTextureMatrix && vobj->mTexAnimMode)
{
gGL.matrixMode(LLRender::MM_TEXTURE);
gGL.loadMatrix((F32*)face->mTextureMatrix->mMatrix);
buff->setBuffer(data_mask);
buff->drawRange(LLRender::TRIANGLES, start, end, count, offset);
gGL.loadIdentity();
gGL.matrixMode(LLRender::MM_MODELVIEW);
}
else
{
buff->setBuffer(data_mask);
buff->drawRange(LLRender::TRIANGLES, start, end, count, offset);
}
}
else
{
buff->setBuffer(data_mask);
buff->drawRange(LLRender::TRIANGLES, start, end, count, offset);
}
gPipeline.addTrianglesDrawn(count, LLRender::TRIANGLES);
}
}
}
// </FS:Ansariel>
void LLDrawPoolAvatar::renderDeferredRiggedSimple(LLVOAvatar* avatar)
{
renderRigged(avatar, RIGGED_DEFERRED_SIMPLE);
}
void LLDrawPoolAvatar::renderDeferredRiggedBump(LLVOAvatar* avatar)
{
renderRigged(avatar, RIGGED_DEFERRED_BUMP);
}
void LLDrawPoolAvatar::renderDeferredRiggedMaterial(LLVOAvatar* avatar, S32 pass)
{
renderRigged(avatar, pass);
}
static LLTrace::BlockTimerStatHandle FTM_RIGGED_VBO("Rigged VBO");
void LLDrawPoolAvatar::updateRiggedVertexBuffers(LLVOAvatar* avatar)
{
LL_RECORD_BLOCK_TIME(FTM_RIGGED_VBO);
//update rigged vertex buffers
for (U32 type = 0; type < NUM_RIGGED_PASSES; ++type)
{
for (U32 i = 0; i < mRiggedFace[type].size(); ++i)
{
LLFace* face = mRiggedFace[type][i];
LLDrawable* drawable = face->getDrawable();
if (!drawable)
{
continue;
}
LLVOVolume* vobj = drawable->getVOVolume();
if (!vobj)
{
continue;
}
LLVolume* volume = vobj->getVolume();
S32 te = face->getTEOffset();
if (!volume || volume->getNumVolumeFaces() <= te)
{
continue;
}
LLUUID mesh_id = volume->getParams().getSculptID();
if (mesh_id.isNull())
{
continue;
}
const LLMeshSkinInfo* skin = gMeshRepo.getSkinInfo(mesh_id, vobj);
if (!skin)
{
continue;
}
stop_glerror();
const LLVolumeFace& vol_face = volume->getVolumeFace(te);
updateRiggedFaceVertexBuffer(avatar, face, skin, volume, vol_face);
}
}
}
void LLDrawPoolAvatar::renderRiggedSimple(LLVOAvatar* avatar)
{
renderRigged(avatar, RIGGED_SIMPLE);
}
void LLDrawPoolAvatar::renderRiggedFullbright(LLVOAvatar* avatar)
{
renderRigged(avatar, RIGGED_FULLBRIGHT);
}
void LLDrawPoolAvatar::renderRiggedShinySimple(LLVOAvatar* avatar)
{
renderRigged(avatar, RIGGED_SHINY);
}
void LLDrawPoolAvatar::renderRiggedFullbrightShiny(LLVOAvatar* avatar)
{
renderRigged(avatar, RIGGED_FULLBRIGHT_SHINY);
}
void LLDrawPoolAvatar::renderRiggedAlpha(LLVOAvatar* avatar)
{
if (!mRiggedFace[RIGGED_ALPHA].empty())
{
LLGLEnable blend(GL_BLEND);
gGL.setColorMask(true, true);
gGL.blendFunc(LLRender::BF_SOURCE_ALPHA,
LLRender::BF_ONE_MINUS_SOURCE_ALPHA,
LLRender::BF_ZERO,
LLRender::BF_ONE_MINUS_SOURCE_ALPHA);
renderRigged(avatar, RIGGED_ALPHA);
gGL.setColorMask(true, false);
}
}
void LLDrawPoolAvatar::renderRiggedFullbrightAlpha(LLVOAvatar* avatar)
{
if (!mRiggedFace[RIGGED_FULLBRIGHT_ALPHA].empty())
{
LLGLEnable blend(GL_BLEND);
gGL.setColorMask(true, true);
gGL.blendFunc(LLRender::BF_SOURCE_ALPHA,
LLRender::BF_ONE_MINUS_SOURCE_ALPHA,
LLRender::BF_ZERO,
LLRender::BF_ONE_MINUS_SOURCE_ALPHA);
renderRigged(avatar, RIGGED_FULLBRIGHT_ALPHA);
gGL.setColorMask(true, false);
}
}
void LLDrawPoolAvatar::renderRiggedGlow(LLVOAvatar* avatar)
{
if (!mRiggedFace[RIGGED_GLOW].empty())
{
LLGLEnable blend(GL_BLEND);
LLGLDisable test(GL_ALPHA_TEST);
gGL.flush();
LLGLEnable polyOffset(GL_POLYGON_OFFSET_FILL);
glPolygonOffset(-1.0f, -1.0f);
gGL.setSceneBlendType(LLRender::BT_ADD);
LLGLDepthTest depth(GL_TRUE, GL_FALSE);
gGL.setColorMask(false, true);
renderRigged(avatar, RIGGED_GLOW, true);
gGL.setColorMask(true, false);
gGL.setSceneBlendType(LLRender::BT_ALPHA);
}
}
//-----------------------------------------------------------------------------
// getDebugTexture()
//-----------------------------------------------------------------------------
LLViewerTexture *LLDrawPoolAvatar::getDebugTexture()
{
if (mReferences.empty())
{
return NULL;
}
LLFace *face = mReferences[0];
if (!face->getDrawable())
{
return NULL;
}
const LLViewerObject *objectp = face->getDrawable()->getVObj();
// Avatar should always have at least 1 (maybe 3?) TE's.
return objectp->getTEImage(0);
}
LLColor3 LLDrawPoolAvatar::getDebugColor() const
{
return LLColor3(0.f, 1.f, 0.f);
}
void LLDrawPoolAvatar::addRiggedFace(LLFace* facep, U32 type)
{
if (type >= NUM_RIGGED_PASSES)
{
LL_ERRS() << "Invalid rigged face type." << LL_ENDL;
}
if (facep->getRiggedIndex(type) != -1)
{
LL_ERRS() << "Tried to add a rigged face that's referenced elsewhere." << LL_ENDL;
}
facep->setRiggedIndex(type, mRiggedFace[type].size());
facep->setPool(this);
mRiggedFace[type].push_back(facep);
}
void LLDrawPoolAvatar::removeRiggedFace(LLFace* facep)
{
facep->setPool(NULL);
for (U32 i = 0; i < NUM_RIGGED_PASSES; ++i)
{
S32 index = facep->getRiggedIndex(i);
if (index > -1)
{
if (mRiggedFace[i].size() > index && mRiggedFace[i][index] == facep)
{
facep->setRiggedIndex(i,-1);
mRiggedFace[i].erase(mRiggedFace[i].begin()+index);
for (U32 j = index; j < mRiggedFace[i].size(); ++j)
{ //bump indexes down for faces referenced after erased face
mRiggedFace[i][j]->setRiggedIndex(i, j);
}
}
else
{
// <FS:Ansariel> Additional debugging code
//LL_ERRS() << "Face reference data corrupt for rigged type " << i << LL_ENDL;
std::string cause = (index >= mRiggedFace[i].size() ? "Index out of bounds" : "Index incorrect");
LL_ERRS() << "Face reference data corrupt for rigged type " << i << ": " << cause << LL_ENDL;
// </FS:Ansariel>
}
}
}
}
LLVertexBufferAvatar::LLVertexBufferAvatar()
: LLVertexBuffer(sDataMask,
GL_STREAM_DRAW_ARB) //avatars are always stream draw due to morph targets
{
}
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