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-rw-r--r--indra/newview/pipeline.h259
1 files changed, 195 insertions, 64 deletions
diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h
index c017e9b64f..b80765dac6 100644
--- a/indra/newview/pipeline.h
+++ b/indra/newview/pipeline.h
@@ -2,37 +2,32 @@
* @file pipeline.h
* @brief Rendering pipeline definitions
*
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2009, Linden Research, Inc.
- *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
* Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 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.
*
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 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.
*
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
+ * 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
*
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LL_PIPELINE_H
#define LL_PIPELINE_H
+#include "llcamera.h"
#include "llerror.h"
#include "lldarrayptr.h"
#include "lldqueueptr.h"
@@ -45,7 +40,9 @@
#include "lldrawable.h"
#include "llrendertarget.h"
-class LLViewerImage;
+#include <stack>
+
+class LLViewerTexture;
class LLEdge;
class LLFace;
class LLViewerObject;
@@ -77,6 +74,27 @@ glh::matrix4f gl_ortho(GLfloat left, GLfloat right, GLfloat bottom, GLfloat top,
glh::matrix4f gl_perspective(GLfloat fovy, GLfloat aspect, GLfloat zNear, GLfloat zFar);
glh::matrix4f gl_lookat(LLVector3 eye, LLVector3 center, LLVector3 up);
+extern LLFastTimer::DeclareTimer FTM_RENDER_GEOMETRY;
+extern LLFastTimer::DeclareTimer FTM_RENDER_GRASS;
+extern LLFastTimer::DeclareTimer FTM_RENDER_INVISIBLE;
+extern LLFastTimer::DeclareTimer FTM_RENDER_OCCLUSION;
+extern LLFastTimer::DeclareTimer FTM_RENDER_SHINY;
+extern LLFastTimer::DeclareTimer FTM_RENDER_SIMPLE;
+extern LLFastTimer::DeclareTimer FTM_RENDER_TERRAIN;
+extern LLFastTimer::DeclareTimer FTM_RENDER_TREES;
+extern LLFastTimer::DeclareTimer FTM_RENDER_UI;
+extern LLFastTimer::DeclareTimer FTM_RENDER_WATER;
+extern LLFastTimer::DeclareTimer FTM_RENDER_WL_SKY;
+extern LLFastTimer::DeclareTimer FTM_RENDER_ALPHA;
+extern LLFastTimer::DeclareTimer FTM_RENDER_CHARACTERS;
+extern LLFastTimer::DeclareTimer FTM_RENDER_BUMP;
+extern LLFastTimer::DeclareTimer FTM_RENDER_FULLBRIGHT;
+extern LLFastTimer::DeclareTimer FTM_RENDER_GLOW;
+extern LLFastTimer::DeclareTimer FTM_STATESORT;
+extern LLFastTimer::DeclareTimer FTM_PIPELINE;
+extern LLFastTimer::DeclareTimer FTM_CLIENT_COPY;
+
+
class LLPipeline
{
public:
@@ -103,15 +121,15 @@ public:
/// @brief Get a draw pool from pool type (POOL_SIMPLE, POOL_MEDIA) and texture.
/// @return Draw pool, or NULL if not found.
- LLDrawPool *findPool(const U32 pool_type, LLViewerImage *tex0 = NULL);
+ LLDrawPool *findPool(const U32 pool_type, LLViewerTexture *tex0 = NULL);
/// @brief Get a draw pool for faces of the appropriate type and texture. Create if necessary.
/// @return Always returns a draw pool.
- LLDrawPool *getPool(const U32 pool_type, LLViewerImage *tex0 = NULL);
+ LLDrawPool *getPool(const U32 pool_type, LLViewerTexture *tex0 = NULL);
/// @brief Figures out draw pool type from texture entry. Creates pool if necessary.
- static LLDrawPool* getPoolFromTE(const LLTextureEntry* te, LLViewerImage* te_image);
- static U32 getPoolTypeFromTE(const LLTextureEntry* te, LLViewerImage* imagep);
+ static LLDrawPool* getPoolFromTE(const LLTextureEntry* te, LLViewerTexture* te_image);
+ static U32 getPoolTypeFromTE(const LLTextureEntry* te, LLViewerTexture* imagep);
void addPool(LLDrawPool *poolp); // Only to be used by LLDrawPool classes for splitting pools!
void removePool( LLDrawPool* poolp );
@@ -128,6 +146,8 @@ public:
void markMoved(LLDrawable *drawablep, BOOL damped_motion = FALSE);
void markShift(LLDrawable *drawablep);
void markTextured(LLDrawable *drawablep);
+ void markGLRebuild(LLGLUpdate* glu);
+ void markRebuild(LLSpatialGroup* group, BOOL priority = FALSE);
void markRebuild(LLDrawable *drawablep, LLDrawable::EDrawableFlags flag = LLDrawable::REBUILD_ALL, BOOL priority = FALSE);
//get the object between start and end that's closest to start.
@@ -149,7 +169,7 @@ public:
);
// Something about these textures has changed. Dirty them.
- void dirtyPoolObjectTextures(const std::set<LLViewerImage*>& textures);
+ void dirtyPoolObjectTextures(const std::set<LLViewerFetchedTexture*>& textures);
void resetDrawOrders();
@@ -168,6 +188,7 @@ public:
BOOL canUseVertexShaders();
BOOL canUseWindLightShaders() const;
BOOL canUseWindLightShadersOnObjects() const;
+ BOOL canUseAntiAliasing() const;
// phases
void resetFrameStats();
@@ -178,10 +199,14 @@ public:
void updateMove();
BOOL visibleObjectsInFrustum(LLCamera& camera);
BOOL getVisibleExtents(LLCamera& camera, LLVector3 &min, LLVector3& max);
+ BOOL getVisiblePointCloud(LLCamera& camera, LLVector3 &min, LLVector3& max, std::vector<LLVector3>& fp, LLVector3 light_dir = LLVector3(0,0,0));
void updateCull(LLCamera& camera, LLCullResult& result, S32 water_clip = 0); //if water_clip is 0, ignore water plane, 1, cull to above plane, -1, cull to below plane
void createObjects(F32 max_dtime);
void createObject(LLViewerObject* vobj);
void updateGeom(F32 max_dtime);
+ void updateGL();
+ void rebuildPriorityGroups();
+ void rebuildGroups();
//calculate pixel area of given box from vantage point of given camera
static F32 calcPixelArea(LLVector3 center, LLVector3 size, LLCamera& camera);
@@ -202,12 +227,21 @@ public:
void renderGeomDeferred(LLCamera& camera);
void renderGeomPostDeferred(LLCamera& camera);
void renderGeomShadow(LLCamera& camera);
- void bindDeferredShader(LLGLSLShader& shader, U32 light_index = 0);
+ void bindDeferredShader(LLGLSLShader& shader, U32 light_index = 0, LLRenderTarget* gi_source = NULL, LLRenderTarget* last_gi_post = NULL, U32 noise_map = 0xFFFFFFFF);
+ void setupSpotLight(LLGLSLShader& shader, LLDrawable* drawablep);
+
void unbindDeferredShader(LLGLSLShader& shader);
void renderDeferredLighting();
void generateWaterReflection(LLCamera& camera);
void generateSunShadow(LLCamera& camera);
+ void generateHighlight(LLCamera& camera);
+ void renderHighlight(const LLViewerObject* obj, F32 fade);
+ void setHighlightObject(LLDrawable* obj) { mHighlightObject = obj; }
+
+
+ void renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera& camera, LLCullResult& result, BOOL use_shader = TRUE, BOOL use_occlusion = TRUE);
+ void generateGI(LLCamera& camera, LLVector3& lightDir, std::vector<LLVector3>& vpc);
void renderHighlights();
void renderDebug();
@@ -233,20 +267,32 @@ public:
void shiftObjects(const LLVector3 &offset);
void setLight(LLDrawable *drawablep, BOOL is_light);
- void setActive(LLDrawable *drawablep, BOOL active);
-
+
BOOL hasRenderBatches(const U32 type) const;
LLCullResult::drawinfo_list_t::iterator beginRenderMap(U32 type);
LLCullResult::drawinfo_list_t::iterator endRenderMap(U32 type);
LLCullResult::sg_list_t::iterator beginAlphaGroups();
LLCullResult::sg_list_t::iterator endAlphaGroups();
- void addTrianglesDrawn(S32 count);
- BOOL hasRenderType(const U32 type) const { return (type && (mRenderTypeMask & (1<<type))) ? TRUE : FALSE; }
+
+ void addTrianglesDrawn(S32 index_count, U32 render_type = LLRender::TRIANGLES);
+
BOOL hasRenderDebugFeatureMask(const U32 mask) const { return (mRenderDebugFeatureMask & mask) ? TRUE : FALSE; }
BOOL hasRenderDebugMask(const U32 mask) const { return (mRenderDebugMask & mask) ? TRUE : FALSE; }
- void setRenderTypeMask(const U32 mask) { mRenderTypeMask = mask; }
- U32 getRenderTypeMask() const { return mRenderTypeMask; }
+
+
+
+ BOOL hasRenderType(const U32 type) const;
+ BOOL hasAnyRenderType(const U32 type, ...) const;
+
+ void setRenderTypeMask(U32 type, ...);
+ void orRenderTypeMask(U32 type, ...);
+ void andRenderTypeMask(U32 type, ...);
+ void clearRenderTypeMask(U32 type, ...);
+
+ void pushRenderTypeMask();
+ void popRenderTypeMask();
+
static void toggleRenderType(U32 type);
// For UI control of render features
@@ -302,27 +348,42 @@ public:
enum LLRenderTypeMask
{
// Following are pool types (some are also object types)
- RENDER_TYPE_SKY = LLDrawPool::POOL_SKY,
- RENDER_TYPE_WL_SKY = LLDrawPool::POOL_WL_SKY,
- RENDER_TYPE_GROUND = LLDrawPool::POOL_GROUND,
- RENDER_TYPE_TERRAIN = LLDrawPool::POOL_TERRAIN,
- RENDER_TYPE_SIMPLE = LLDrawPool::POOL_SIMPLE,
- RENDER_TYPE_GRASS = LLDrawPool::POOL_GRASS,
- RENDER_TYPE_FULLBRIGHT = LLDrawPool::POOL_FULLBRIGHT,
- RENDER_TYPE_BUMP = LLDrawPool::POOL_BUMP,
- RENDER_TYPE_AVATAR = LLDrawPool::POOL_AVATAR,
- RENDER_TYPE_TREE = LLDrawPool::POOL_TREE,
- RENDER_TYPE_INVISIBLE = LLDrawPool::POOL_INVISIBLE,
- RENDER_TYPE_WATER = LLDrawPool::POOL_WATER,
- RENDER_TYPE_ALPHA = LLDrawPool::POOL_ALPHA,
- RENDER_TYPE_GLOW = LLDrawPool::POOL_GLOW,
-
+ RENDER_TYPE_SKY = LLDrawPool::POOL_SKY,
+ RENDER_TYPE_WL_SKY = LLDrawPool::POOL_WL_SKY,
+ RENDER_TYPE_GROUND = LLDrawPool::POOL_GROUND,
+ RENDER_TYPE_TERRAIN = LLDrawPool::POOL_TERRAIN,
+ RENDER_TYPE_SIMPLE = LLDrawPool::POOL_SIMPLE,
+ RENDER_TYPE_GRASS = LLDrawPool::POOL_GRASS,
+ RENDER_TYPE_FULLBRIGHT = LLDrawPool::POOL_FULLBRIGHT,
+ RENDER_TYPE_BUMP = LLDrawPool::POOL_BUMP,
+ RENDER_TYPE_AVATAR = LLDrawPool::POOL_AVATAR,
+ RENDER_TYPE_TREE = LLDrawPool::POOL_TREE,
+ RENDER_TYPE_INVISIBLE = LLDrawPool::POOL_INVISIBLE,
+ RENDER_TYPE_WATER = LLDrawPool::POOL_WATER,
+ RENDER_TYPE_ALPHA = LLDrawPool::POOL_ALPHA,
+ RENDER_TYPE_GLOW = LLDrawPool::POOL_GLOW,
+ RENDER_TYPE_PASS_SIMPLE = LLRenderPass::PASS_SIMPLE,
+ RENDER_TYPE_PASS_GRASS = LLRenderPass::PASS_GRASS,
+ RENDER_TYPE_PASS_FULLBRIGHT = LLRenderPass::PASS_FULLBRIGHT,
+ RENDER_TYPE_PASS_INVISIBLE = LLRenderPass::PASS_INVISIBLE,
+ RENDER_TYPE_PASS_INVISI_SHINY = LLRenderPass::PASS_INVISI_SHINY,
+ RENDER_TYPE_PASS_FULLBRIGHT_SHINY = LLRenderPass::PASS_FULLBRIGHT_SHINY,
+ RENDER_TYPE_PASS_SHINY = LLRenderPass::PASS_SHINY,
+ RENDER_TYPE_PASS_BUMP = LLRenderPass::PASS_BUMP,
+ RENDER_TYPE_PASS_POST_BUMP = LLRenderPass::PASS_POST_BUMP,
+ RENDER_TYPE_PASS_GLOW = LLRenderPass::PASS_GLOW,
+ RENDER_TYPE_PASS_ALPHA = LLRenderPass::PASS_ALPHA,
+ RENDER_TYPE_PASS_ALPHA_MASK = LLRenderPass::PASS_ALPHA_MASK,
+ RENDER_TYPE_PASS_FULLBRIGHT_ALPHA_MASK = LLRenderPass::PASS_FULLBRIGHT_ALPHA_MASK,
+ RENDER_TYPE_PASS_ALPHA_SHADOW = LLRenderPass::PASS_ALPHA_SHADOW,
// Following are object types (only used in drawable mRenderType)
- RENDER_TYPE_HUD = LLDrawPool::NUM_POOL_TYPES,
+ RENDER_TYPE_HUD = LLRenderPass::NUM_RENDER_TYPES,
RENDER_TYPE_VOLUME,
RENDER_TYPE_PARTICLES,
RENDER_TYPE_CLOUDS,
- RENDER_TYPE_HUD_PARTICLES
+ RENDER_TYPE_HUD_PARTICLES,
+ NUM_RENDER_TYPES,
+ END_RENDER_TYPES = NUM_RENDER_TYPES
};
enum LLRenderDebugFeatureMask
@@ -361,7 +422,8 @@ public:
RENDER_DEBUG_SHADOW_FRUSTA = 0x0040000,
RENDER_DEBUG_SCULPTED = 0x0080000,
RENDER_DEBUG_AVATAR_VOLUME = 0x0100000,
- RENDER_DEBUG_AGENT_TARGET = 0x0200000,
+ RENDER_DEBUG_BUILD_QUEUE = 0x0200000,
+ RENDER_DEBUG_AGENT_TARGET = 0x0400000,
};
public:
@@ -395,13 +457,13 @@ public:
static BOOL sForceOldBakedUpload; // If true will not use capabilities to upload baked textures.
static S32 sUseOcclusion; // 0 = no occlusion, 1 = read only, 2 = read/write
static BOOL sDelayVBUpdate;
- static BOOL sFastAlpha;
+ static BOOL sAutoMaskAlphaDeferred;
+ static BOOL sAutoMaskAlphaNonDeferred;
static BOOL sDisableShaders; // if TRUE, rendering will be done without shaders
static BOOL sRenderBump;
- static BOOL sUseFBO;
+ static BOOL sUseTriStrips;
static BOOL sUseFarClip;
static BOOL sShadowRender;
- static BOOL sSkipUpdate; //skip lod updates
static BOOL sWaterReflections;
static BOOL sDynamicLOD;
static BOOL sPickAvatar;
@@ -414,20 +476,52 @@ public:
static BOOL sRenderAttachedLights;
static BOOL sRenderAttachedParticles;
static BOOL sRenderDeferred;
+ static BOOL sAllowRebuildPriorityGroup;
static S32 sVisibleLightCount;
+ static F32 sMinRenderSize;
//screen texture
+ U32 mScreenWidth;
+ U32 mScreenHeight;
+
LLRenderTarget mScreen;
+ LLRenderTarget mUIScreen;
LLRenderTarget mDeferredScreen;
- LLRenderTarget mDeferredLight[2];
+ LLRenderTarget mEdgeMap;
+ LLRenderTarget mDeferredDepth;
+ LLRenderTarget mDeferredLight[3];
LLMultisampleBuffer mSampleBuffer;
+ LLRenderTarget mGIMap;
+ LLRenderTarget mGIMapPost[2];
+ LLRenderTarget mLuminanceMap;
+ LLRenderTarget mHighlight;
//sun shadow map
- LLRenderTarget mSunShadow[4];
+ LLRenderTarget mShadow[6];
+ std::vector<LLVector3> mShadowFrustPoints[4];
+ LLVector4 mShadowError;
+ LLVector4 mShadowFOV;
+ LLVector3 mShadowFrustOrigin[4];
LLCamera mShadowCamera[8];
LLVector3 mShadowExtents[4][2];
- glh::matrix4f mSunShadowMatrix[4];
+ glh::matrix4f mSunShadowMatrix[6];
+ glh::matrix4f mShadowModelview[6];
+ glh::matrix4f mShadowProjection[6];
+ glh::matrix4f mGIMatrix;
+ glh::matrix4f mGIMatrixProj;
+ glh::matrix4f mGIModelview;
+ glh::matrix4f mGIProjection;
+ glh::matrix4f mGINormalMatrix;
+ glh::matrix4f mGIInvProj;
+ LLVector2 mGIRange;
+ F32 mGILightRadius;
+
+ LLPointer<LLDrawable> mShadowSpotLight[2];
+ F32 mSpotLightFade[2];
+ LLPointer<LLDrawable> mTargetShadowSpotLight[2];
+
LLVector4 mSunClipPlanes;
+ LLVector4 mSunOrthoClipPlanes;
LLVector2 mScreenScale;
@@ -442,6 +536,8 @@ public:
//noise map
U32 mNoiseMap;
+ U32 mTrueNoiseMap;
+ U32 mLightFunc;
LLColor4 mSunDiffuse;
LLVector3 mSunDir;
@@ -451,7 +547,9 @@ public:
S32 mVertexShadersLoaded; // 0 = no, 1 = yes, -1 = failed
protected:
- U32 mRenderTypeMask;
+ BOOL mRenderTypeEnabled[NUM_RENDER_TYPES];
+ std::stack<std::string> mRenderTypeEnableStack;
+
U32 mRenderDebugFeatureMask;
U32 mRenderDebugMask;
@@ -502,12 +600,43 @@ protected:
//
LLDrawable::drawable_list_t mBuildQ1; // priority
LLDrawable::drawable_list_t mBuildQ2; // non-priority
+ LLSpatialGroup::sg_vector_t mGroupQ1; //priority
+ LLSpatialGroup::sg_vector_t mGroupQ2; // non-priority
+
LLViewerObject::vobj_list_t mCreateQ;
- LLDrawable::drawable_set_t mActiveQ;
-
LLDrawable::drawable_set_t mRetexturedList;
+ class HighlightItem
+ {
+ public:
+ const LLPointer<LLDrawable> mItem;
+ mutable F32 mFade;
+
+ HighlightItem(LLDrawable* item)
+ : mItem(item), mFade(0)
+ {
+ }
+
+ bool operator<(const HighlightItem& rhs) const
+ {
+ return mItem < rhs.mItem;
+ }
+
+ bool operator==(const HighlightItem& rhs) const
+ {
+ return mItem == rhs.mItem;
+ }
+
+ void incrFade(F32 val) const
+ {
+ mFade = llclamp(mFade+val, 0.f, 1.f);
+ }
+ };
+
+ std::set<HighlightItem> mHighlightSet;
+ LLPointer<LLDrawable> mHighlightObject;
+
//////////////////////////////////////////////////
//
// Draw pools are responsible for storing all rendered data,
@@ -560,9 +689,7 @@ public:
protected:
std::vector<LLFace*> mSelectedFaces;
- LLPointer<LLViewerImage> mFaceSelectImagep;
- LLPointer<LLViewerImage> mBloomImagep;
- LLPointer<LLViewerImage> mBloomImage2p;
+ LLPointer<LLViewerFetchedTexture> mFaceSelectImagep;
U32 mLightMask;
U32 mLightMovingMask;
@@ -576,9 +703,13 @@ protected:
public:
static BOOL sRenderBeacons;
static BOOL sRenderHighlight;
+
+ //debug use
+ static U32 sCurRenderPoolType ;
};
void render_bbox(const LLVector3 &min, const LLVector3 &max);
+void render_hud_elements();
extern LLPipeline gPipeline;
extern BOOL gRenderForSelect;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 00:05:10 +0000