diff options
Diffstat (limited to 'indra/newview/pipeline.cpp')
| -rwxr-xr-x | indra/newview/pipeline.cpp | 773 |
1 files changed, 722 insertions, 51 deletions
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index f49395da34..b4e59909db 100755 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -111,6 +111,8 @@ #include "llpathinglib.h" #include "llfloaterpathfindingconsole.h" #include "llfloaterpathfindingcharacters.h" +#include "llfloatertools.h" +#include "llpanelface.h" #include "llpathfindingpathtool.h" #ifdef _DEBUG @@ -120,6 +122,10 @@ //#define DEBUG_INDICES #endif +// Expensive and currently broken +// +#define MATERIALS_IN_REFLECTIONS 0 + bool gShiftFrame = false; //cached settings @@ -374,6 +380,7 @@ BOOL LLPipeline::sWaterReflections = FALSE; BOOL LLPipeline::sRenderGlow = FALSE; BOOL LLPipeline::sReflectionRender = FALSE; BOOL LLPipeline::sImpostorRender = FALSE; +BOOL LLPipeline::sImpostorRenderAlphaDepthPass = FALSE; BOOL LLPipeline::sUnderWaterRender = FALSE; BOOL LLPipeline::sTextureBindTest = FALSE; BOOL LLPipeline::sRenderFrameTest = FALSE; @@ -789,14 +796,22 @@ void LLPipeline::resizeScreenTexture() GLuint resX = gViewerWindow->getWorldViewWidthRaw(); GLuint resY = gViewerWindow->getWorldViewHeightRaw(); - if (!allocateScreenBuffer(resX,resY)) - { //FAILSAFE: screen buffer allocation failed, disable deferred rendering if it's enabled - //NOTE: if the session closes successfully after this call, deferred rendering will be - // disabled on future sessions - if (LLPipeline::sRenderDeferred) + if ((resX != mScreen.getWidth()) || (resY != mScreen.getHeight())) + { + releaseScreenBuffers(); + if (!allocateScreenBuffer(resX,resY)) { - gSavedSettings.setBOOL("RenderDeferred", FALSE); - LLPipeline::refreshCachedSettings(); +#if PROBABLE_FALSE_DISABLES_OF_ALM_HERE + //FAILSAFE: screen buffer allocation failed, disable deferred rendering if it's enabled + //NOTE: if the session closes successfully after this call, deferred rendering will be + // disabled on future sessions + if (LLPipeline::sRenderDeferred) + { + gSavedSettings.setBOOL("RenderDeferred", FALSE); + LLPipeline::refreshCachedSettings(); + + } +#endif } } } @@ -1186,7 +1201,8 @@ void LLPipeline::releaseGLBuffers() mWaterRef.release(); mWaterDis.release(); - + mHighlight.release(); + for (U32 i = 0; i < 3; i++) { mGlow[i].release(); @@ -1216,12 +1232,12 @@ void LLPipeline::releaseScreenBuffers() mDeferredScreen.release(); mDeferredDepth.release(); mDeferredLight.release(); - - mHighlight.release(); + mOcclusionDepth.release(); for (U32 i = 0; i < 6; i++) { mShadow[i].release(); + mShadowOcclusion[i].release(); } } @@ -1233,14 +1249,31 @@ void LLPipeline::createGLBuffers() updateRenderDeferred(); + bool materials_in_water = false; + +#if MATERIALS_IN_REFLECTIONS + materials_in_water = gSavedSettings.getS32("RenderWaterMaterials"); +#endif + if (LLPipeline::sWaterReflections) { //water reflection texture U32 res = (U32) llmax(gSavedSettings.getS32("RenderWaterRefResolution"), 512); + // Set up SRGB targets if we're doing deferred-path reflection rendering + // + if (LLPipeline::sRenderDeferred && materials_in_water) + { + mWaterRef.allocate(res,res,GL_SRGB8_ALPHA8,TRUE,FALSE); + //always use FBO for mWaterDis so it can be used for avatar texture bakes + mWaterDis.allocate(res,res,GL_SRGB8_ALPHA8,TRUE,FALSE,LLTexUnit::TT_TEXTURE, true); + } + else + { mWaterRef.allocate(res,res,GL_RGBA,TRUE,FALSE); //always use FBO for mWaterDis so it can be used for avatar texture bakes mWaterDis.allocate(res,res,GL_RGBA,TRUE,FALSE,LLTexUnit::TT_TEXTURE, true); } + } mHighlight.allocate(256,256,GL_RGBA, FALSE, FALSE); @@ -1402,9 +1435,15 @@ void LLPipeline::createLUTBuffers() } } - LLImageGL::generateTextures(LLTexUnit::TT_TEXTURE, GL_R16F, 1, &mLightFunc); + U32 pix_format = GL_R16F; +#if LL_DARWIN + // Need to work around limited precision with 10.6.8 and older drivers + // + pix_format = GL_R32F; +#endif + LLImageGL::generateTextures(LLTexUnit::TT_TEXTURE, pix_format, 1, &mLightFunc); gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, mLightFunc); - LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_R16F, lightResX, lightResY, GL_RED, GL_FLOAT, ls, false); + LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, pix_format, lightResX, lightResY, GL_RED, GL_FLOAT, ls, false); //LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_UNSIGNED_BYTE, lightResX, lightResY, GL_RED, GL_UNSIGNED_BYTE, ls, false); gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_TRILINEAR); @@ -2443,7 +2482,7 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl if (to_texture) { - if (LLPipeline::sRenderDeferred && !LLPipeline::sUnderWaterRender) + if (LLPipeline::sRenderDeferred) { mOcclusionDepth.bindTarget(); } @@ -2588,7 +2627,7 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl if (to_texture) { - if (LLPipeline::sRenderDeferred && !LLPipeline::sUnderWaterRender) + if (LLPipeline::sRenderDeferred) { mOcclusionDepth.flush(); } @@ -3959,7 +3998,7 @@ void LLPipeline::postSort(LLCamera& camera) { mSelectedFaces.clear(); - LLPipeline::setRenderHighlightTextureChannel(LLSelectMgr::getInstance()->getTextureChannel()); + LLPipeline::setRenderHighlightTextureChannel(gFloaterTools->getPanelFace()->getTextureChannelToEdit()); // Draw face highlights for selected faces. if (LLSelectMgr::getInstance()->getTEMode()) @@ -5383,7 +5422,7 @@ void LLPipeline::renderDebug() if (i > 3) { //render shadow frusta as volumes if (mShadowFrustPoints[i-4].empty()) - { + { continue; } @@ -8527,7 +8566,7 @@ void LLPipeline::renderDeferredLighting() if (RenderDeferredAtmospheric) { //apply sunlight contribution LLFastTimer ftm(FTM_ATMOSPHERICS); - bindDeferredShader(gDeferredSoftenProgram); + bindDeferredShader(LLPipeline::sUnderWaterRender ? gDeferredSoftenWaterProgram : gDeferredSoftenProgram); { LLGLDepthTest depth(GL_FALSE); LLGLDisable blend(GL_BLEND); @@ -8549,7 +8588,7 @@ void LLPipeline::renderDeferredLighting() gGL.popMatrix(); } - unbindDeferredShader(gDeferredSoftenProgram); + unbindDeferredShader(LLPipeline::sUnderWaterRender ? gDeferredSoftenWaterProgram : gDeferredSoftenProgram); } { //render non-deferred geometry (fullbright, alpha, etc) @@ -8742,10 +8781,6 @@ void LLPipeline::renderDeferredLighting() vert[2].set(3,1,0); { - bindDeferredShader(gDeferredMultiLightProgram); - - mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); - LLGLDepthTest depth(GL_FALSE); //full screen blit @@ -8757,7 +8792,7 @@ void LLPipeline::renderDeferredLighting() U32 count = 0; - const U32 max_count = 8; + const U32 max_count = LL_DEFERRED_MULTI_LIGHT_COUNT; LLVector4 light[max_count]; LLVector4 col[max_count]; @@ -8780,18 +8815,20 @@ void LLPipeline::renderDeferredLighting() count++; if (count == max_count || fullscreen_lights.empty()) { - gDeferredMultiLightProgram.uniform1i(LLShaderMgr::MULTI_LIGHT_COUNT, count); - gDeferredMultiLightProgram.uniform4fv(LLShaderMgr::MULTI_LIGHT, count, (GLfloat*) light); - gDeferredMultiLightProgram.uniform4fv(LLShaderMgr::MULTI_LIGHT_COL, count, (GLfloat*) col); - gDeferredMultiLightProgram.uniform1f(LLShaderMgr::MULTI_LIGHT_FAR_Z, far_z); + U32 idx = count-1; + bindDeferredShader(gDeferredMultiLightProgram[idx]); + gDeferredMultiLightProgram[idx].uniform1i(LLShaderMgr::MULTI_LIGHT_COUNT, count); + gDeferredMultiLightProgram[idx].uniform4fv(LLShaderMgr::MULTI_LIGHT, count, (GLfloat*) light); + gDeferredMultiLightProgram[idx].uniform4fv(LLShaderMgr::MULTI_LIGHT_COL, count, (GLfloat*) col); + gDeferredMultiLightProgram[idx].uniform1f(LLShaderMgr::MULTI_LIGHT_FAR_Z, far_z); far_z = 0.f; count = 0; + mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); + unbindDeferredShader(gDeferredMultiLightProgram[idx]); } } - unbindDeferredShader(gDeferredMultiLightProgram); - bindDeferredShader(gDeferredMultiSpotLightProgram); gDeferredMultiSpotLightProgram.enableTexture(LLShaderMgr::DEFERRED_PROJECTION); @@ -8872,9 +8909,9 @@ void LLPipeline::renderDeferredLighting() gDeferredPostGammaCorrectProgram.uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, mScreen.getWidth(), mScreen.getHeight()); - F32 gamma = 1.0/2.2; + F32 gamma = gSavedSettings.getF32("RenderDeferredDisplayGamma"); - gDeferredPostGammaCorrectProgram.uniform1f(LLShaderMgr::TEXTURE_GAMMA, gamma); + gDeferredPostGammaCorrectProgram.uniform1f(LLShaderMgr::DISPLAY_GAMMA, (gamma > 0.1f) ? 1.0f / gamma : (1.0f/2.2f)); gGL.begin(LLRender::TRIANGLE_STRIP); gGL.texCoord2f(tc1.mV[0], tc1.mV[1]); @@ -8953,6 +8990,537 @@ void LLPipeline::renderDeferredLighting() } +void LLPipeline::renderDeferredLightingToRT(LLRenderTarget* target) +{ + if (!sCull) + { + return; + } + + { + LLFastTimer ftm(FTM_RENDER_DEFERRED); + + LLViewerCamera* camera = LLViewerCamera::getInstance(); + + { + LLGLDepthTest depth(GL_TRUE); + mDeferredDepth.copyContents(mDeferredScreen, 0, 0, mDeferredScreen.getWidth(), mDeferredScreen.getHeight(), + 0, 0, mDeferredDepth.getWidth(), mDeferredDepth.getHeight(), GL_DEPTH_BUFFER_BIT, GL_NEAREST); + } + + LLGLEnable multisample(RenderFSAASamples > 0 ? GL_MULTISAMPLE_ARB : 0); + + if (gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_HUD)) + { + gPipeline.toggleRenderType(LLPipeline::RENDER_TYPE_HUD); + } + + //ati doesn't seem to love actually using the stencil buffer on FBO's + LLGLDisable stencil(GL_STENCIL_TEST); + //glStencilFunc(GL_EQUAL, 1, 0xFFFFFFFF); + //glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); + + gGL.setColorMask(true, true); + + //draw a cube around every light + LLVertexBuffer::unbind(); + + LLGLEnable cull(GL_CULL_FACE); + LLGLEnable blend(GL_BLEND); + + glh::matrix4f mat = glh_copy_matrix(gGLModelView); + + LLStrider<LLVector3> vert; + mDeferredVB->getVertexStrider(vert); + + vert[0].set(-1,1,0); + vert[1].set(-1,-3,0); + vert[2].set(3,1,0); + + { + setupHWLights(NULL); //to set mSunDir; + LLVector4 dir(mSunDir, 0.f); + glh::vec4f tc(dir.mV); + mat.mult_matrix_vec(tc); + mTransformedSunDir.set(tc.v); + } + + gGL.pushMatrix(); + gGL.loadIdentity(); + gGL.matrixMode(LLRender::MM_PROJECTION); + gGL.pushMatrix(); + gGL.loadIdentity(); + + if (RenderDeferredSSAO || RenderShadowDetail > 0) + { + mDeferredLight.bindTarget(); + { //paint shadow/SSAO light map (direct lighting lightmap) + LLFastTimer ftm(FTM_SUN_SHADOW); + bindDeferredShader(gDeferredSunProgram); + mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + glClearColor(1,1,1,1); + mDeferredLight.clear(GL_COLOR_BUFFER_BIT); + glClearColor(0,0,0,0); + + glh::matrix4f inv_trans = glh_get_current_modelview().inverse().transpose(); + + const U32 slice = 32; + F32 offset[slice*3]; + for (U32 i = 0; i < 4; i++) + { + for (U32 j = 0; j < 8; j++) + { + glh::vec3f v; + v.set_value(sinf(6.284f/8*j), cosf(6.284f/8*j), -(F32) i); + v.normalize(); + inv_trans.mult_matrix_vec(v); + v.normalize(); + offset[(i*8+j)*3+0] = v.v[0]; + offset[(i*8+j)*3+1] = v.v[2]; + offset[(i*8+j)*3+2] = v.v[1]; + } + } + + gDeferredSunProgram.uniform3fv("offset", slice, offset); + gDeferredSunProgram.uniform2f("screenRes", mDeferredLight.getWidth(), mDeferredLight.getHeight()); + + { + LLGLDisable blend(GL_BLEND); + LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS); + stop_glerror(); + mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); + stop_glerror(); + } + + unbindDeferredShader(gDeferredSunProgram); + } + mDeferredLight.flush(); + } + + stop_glerror(); + gGL.popMatrix(); + stop_glerror(); + gGL.matrixMode(LLRender::MM_MODELVIEW); + stop_glerror(); + gGL.popMatrix(); + stop_glerror(); + + target->bindTarget(); + + //clear color buffer here - zeroing alpha (glow) is important or it will accumulate against sky + glClearColor(0,0,0,0); + target->clear(GL_COLOR_BUFFER_BIT); + + if (RenderDeferredAtmospheric) + { //apply sunlight contribution + LLFastTimer ftm(FTM_ATMOSPHERICS); + bindDeferredShader(gDeferredSoftenProgram); + { + LLGLDepthTest depth(GL_FALSE); + LLGLDisable blend(GL_BLEND); + LLGLDisable test(GL_ALPHA_TEST); + + //full screen blit + gGL.pushMatrix(); + gGL.loadIdentity(); + gGL.matrixMode(LLRender::MM_PROJECTION); + gGL.pushMatrix(); + gGL.loadIdentity(); + + mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + + mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); + + gGL.popMatrix(); + gGL.matrixMode(LLRender::MM_MODELVIEW); + gGL.popMatrix(); + } + + unbindDeferredShader(gDeferredSoftenProgram); + } + + { //render non-deferred geometry (fullbright, alpha, etc) + LLGLDisable blend(GL_BLEND); + LLGLDisable stencil(GL_STENCIL_TEST); + gGL.setSceneBlendType(LLRender::BT_ALPHA); + + gPipeline.pushRenderTypeMask(); + + gPipeline.andRenderTypeMask(LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_CLOUDS, + LLPipeline::RENDER_TYPE_WL_SKY, + LLPipeline::END_RENDER_TYPES); + + + renderGeomPostDeferred(*LLViewerCamera::getInstance(), false); + gPipeline.popRenderTypeMask(); + } + + BOOL render_local = RenderLocalLights; + + if (render_local) + { + gGL.setSceneBlendType(LLRender::BT_ADD); + std::list<LLVector4> fullscreen_lights; + LLDrawable::drawable_list_t spot_lights; + LLDrawable::drawable_list_t fullscreen_spot_lights; + + for (U32 i = 0; i < 2; i++) + { + mTargetShadowSpotLight[i] = NULL; + } + + std::list<LLVector4> light_colors; + + LLVertexBuffer::unbind(); + + { + bindDeferredShader(gDeferredLightProgram); + + if (mCubeVB.isNull()) + { + mCubeVB = ll_create_cube_vb(LLVertexBuffer::MAP_VERTEX, GL_STATIC_DRAW_ARB); + } + + mCubeVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + + LLGLDepthTest depth(GL_TRUE, GL_FALSE); + for (LLDrawable::drawable_set_t::iterator iter = mLights.begin(); iter != mLights.end(); ++iter) + { + LLDrawable* drawablep = *iter; + + LLVOVolume* volume = drawablep->getVOVolume(); + if (!volume) + { + continue; + } + + if (volume->isAttachment()) + { + if (!sRenderAttachedLights) + { + continue; + } + } + + + LLVector4a center; + center.load3(drawablep->getPositionAgent().mV); + const F32* c = center.getF32ptr(); + F32 s = volume->getLightRadius()*1.5f; + + LLColor3 col = volume->getLightColor(); + + if (col.magVecSquared() < 0.001f) + { + continue; + } + + if (s <= 0.001f) + { + continue; + } + + LLVector4a sa; + sa.splat(s); + if (camera->AABBInFrustumNoFarClip(center, sa) == 0) + { + continue; + } + + sVisibleLightCount++; + + if (camera->getOrigin().mV[0] > c[0] + s + 0.2f || + camera->getOrigin().mV[0] < c[0] - s - 0.2f || + camera->getOrigin().mV[1] > c[1] + s + 0.2f || + camera->getOrigin().mV[1] < c[1] - s - 0.2f || + camera->getOrigin().mV[2] > c[2] + s + 0.2f || + camera->getOrigin().mV[2] < c[2] - s - 0.2f) + { //draw box if camera is outside box + if (render_local) + { + if (volume->isLightSpotlight()) + { + drawablep->getVOVolume()->updateSpotLightPriority(); + spot_lights.push_back(drawablep); + continue; + } + + /*col.mV[0] = powf(col.mV[0], 2.2f); + col.mV[1] = powf(col.mV[1], 2.2f); + col.mV[2] = powf(col.mV[2], 2.2f);*/ + + LLFastTimer ftm(FTM_LOCAL_LIGHTS); + gDeferredLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, c); + gDeferredLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s); + gDeferredLightProgram.uniform3fv(LLShaderMgr::DIFFUSE_COLOR, 1, col.mV); + gDeferredLightProgram.uniform1f(LLShaderMgr::LIGHT_FALLOFF, volume->getLightFalloff()*0.5f); + gGL.syncMatrices(); + + mCubeVB->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, get_box_fan_indices(camera, center)); + stop_glerror(); + } + } + else + { + if (volume->isLightSpotlight()) + { + drawablep->getVOVolume()->updateSpotLightPriority(); + fullscreen_spot_lights.push_back(drawablep); + continue; + } + + glh::vec3f tc(c); + mat.mult_matrix_vec(tc); + + fullscreen_lights.push_back(LLVector4(tc.v[0], tc.v[1], tc.v[2], s)); + light_colors.push_back(LLVector4(col.mV[0], col.mV[1], col.mV[2], volume->getLightFalloff()*0.5f)); + } + } + unbindDeferredShader(gDeferredLightProgram); + } + + if (!spot_lights.empty()) + { + LLGLDepthTest depth(GL_TRUE, GL_FALSE); + bindDeferredShader(gDeferredSpotLightProgram); + + mCubeVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + + gDeferredSpotLightProgram.enableTexture(LLShaderMgr::DEFERRED_PROJECTION); + + for (LLDrawable::drawable_list_t::iterator iter = spot_lights.begin(); iter != spot_lights.end(); ++iter) + { + LLFastTimer ftm(FTM_PROJECTORS); + LLDrawable* drawablep = *iter; + + LLVOVolume* volume = drawablep->getVOVolume(); + + LLVector4a center; + center.load3(drawablep->getPositionAgent().mV); + const F32* c = center.getF32ptr(); + F32 s = volume->getLightRadius()*1.5f; + + sVisibleLightCount++; + + setupSpotLight(gDeferredSpotLightProgram, drawablep); + + LLColor3 col = volume->getLightColor(); + /*col.mV[0] = powf(col.mV[0], 2.2f); + col.mV[1] = powf(col.mV[1], 2.2f); + col.mV[2] = powf(col.mV[2], 2.2f);*/ + + gDeferredSpotLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, c); + gDeferredSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s); + gDeferredSpotLightProgram.uniform3fv(LLShaderMgr::DIFFUSE_COLOR, 1, col.mV); + gDeferredSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_FALLOFF, volume->getLightFalloff()*0.5f); + gGL.syncMatrices(); + + mCubeVB->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, get_box_fan_indices(camera, center)); + } + gDeferredSpotLightProgram.disableTexture(LLShaderMgr::DEFERRED_PROJECTION); + unbindDeferredShader(gDeferredSpotLightProgram); + } + + //reset mDeferredVB to fullscreen triangle + mDeferredVB->getVertexStrider(vert); + vert[0].set(-1,1,0); + vert[1].set(-1,-3,0); + vert[2].set(3,1,0); + + { + LLGLDepthTest depth(GL_FALSE); + + //full screen blit + gGL.pushMatrix(); + gGL.loadIdentity(); + gGL.matrixMode(LLRender::MM_PROJECTION); + gGL.pushMatrix(); + gGL.loadIdentity(); + + U32 count = 0; + + const U32 max_count = LL_DEFERRED_MULTI_LIGHT_COUNT; + LLVector4 light[max_count]; + LLVector4 col[max_count]; + + F32 far_z = 0.f; + + while (!fullscreen_lights.empty()) + { + LLFastTimer ftm(FTM_FULLSCREEN_LIGHTS); + light[count] = fullscreen_lights.front(); + fullscreen_lights.pop_front(); + col[count] = light_colors.front(); + light_colors.pop_front(); + + /*col[count].mV[0] = powf(col[count].mV[0], 2.2f); + col[count].mV[1] = powf(col[count].mV[1], 2.2f); + col[count].mV[2] = powf(col[count].mV[2], 2.2f);*/ + + far_z = llmin(light[count].mV[2]-light[count].mV[3], far_z); + //col[count] = pow4fsrgb(col[count], 2.2f); + count++; + if (count == max_count || fullscreen_lights.empty()) + { + U32 idx = count-1; + bindDeferredShader(gDeferredMultiLightProgram[idx]); + gDeferredMultiLightProgram[idx].uniform1i(LLShaderMgr::MULTI_LIGHT_COUNT, count); + gDeferredMultiLightProgram[idx].uniform4fv(LLShaderMgr::MULTI_LIGHT, count, (GLfloat*) light); + gDeferredMultiLightProgram[idx].uniform4fv(LLShaderMgr::MULTI_LIGHT_COL, count, (GLfloat*) col); + gDeferredMultiLightProgram[idx].uniform1f(LLShaderMgr::MULTI_LIGHT_FAR_Z, far_z); + far_z = 0.f; + count = 0; + mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); + } + } + + unbindDeferredShader(gDeferredMultiLightProgram[0]); + + bindDeferredShader(gDeferredMultiSpotLightProgram); + + gDeferredMultiSpotLightProgram.enableTexture(LLShaderMgr::DEFERRED_PROJECTION); + + mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + + for (LLDrawable::drawable_list_t::iterator iter = fullscreen_spot_lights.begin(); iter != fullscreen_spot_lights.end(); ++iter) + { + LLFastTimer ftm(FTM_PROJECTORS); + LLDrawable* drawablep = *iter; + + LLVOVolume* volume = drawablep->getVOVolume(); + + LLVector3 center = drawablep->getPositionAgent(); + F32* c = center.mV; + F32 s = volume->getLightRadius()*1.5f; + + sVisibleLightCount++; + + glh::vec3f tc(c); + mat.mult_matrix_vec(tc); + + setupSpotLight(gDeferredMultiSpotLightProgram, drawablep); + + LLColor3 col = volume->getLightColor(); + + /*col.mV[0] = powf(col.mV[0], 2.2f); + col.mV[1] = powf(col.mV[1], 2.2f); + col.mV[2] = powf(col.mV[2], 2.2f);*/ + + gDeferredMultiSpotLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, tc.v); + gDeferredMultiSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s); + gDeferredMultiSpotLightProgram.uniform3fv(LLShaderMgr::DIFFUSE_COLOR, 1, col.mV); + gDeferredMultiSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_FALLOFF, volume->getLightFalloff()*0.5f); + mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); + } + + gDeferredMultiSpotLightProgram.disableTexture(LLShaderMgr::DEFERRED_PROJECTION); + unbindDeferredShader(gDeferredMultiSpotLightProgram); + + gGL.popMatrix(); + gGL.matrixMode(LLRender::MM_MODELVIEW); + gGL.popMatrix(); + } + } + + gGL.setColorMask(true, true); + } + + /*target->flush(); + + //gamma correct lighting + gGL.matrixMode(LLRender::MM_PROJECTION); + gGL.pushMatrix(); + gGL.loadIdentity(); + gGL.matrixMode(LLRender::MM_MODELVIEW); + gGL.pushMatrix(); + gGL.loadIdentity(); + + { + LLGLDepthTest depth(GL_FALSE, GL_FALSE); + + LLVector2 tc1(0,0); + LLVector2 tc2((F32) target->getWidth()*2, + (F32) target->getHeight()*2); + + target->bindTarget(); + // Apply gamma correction to the frame here. + gDeferredPostGammaCorrectProgram.bind(); + //mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + S32 channel = 0; + channel = gDeferredPostGammaCorrectProgram.enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, target->getUsage()); + if (channel > -1) + { + target->bindTexture(0,channel); + gGL.getTexUnit(channel)->setTextureFilteringOption(LLTexUnit::TFO_POINT); + } + + gDeferredPostGammaCorrectProgram.uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, target->getWidth(), target->getHeight()); + + F32 gamma = gSavedSettings.getF32("RenderDeferredDisplayGamma"); + + gDeferredPostGammaCorrectProgram.uniform1f(LLShaderMgr::DISPLAY_GAMMA, (gamma > 0.1f) ? 1.0f / gamma : (1.0f/2.2f)); + + gGL.begin(LLRender::TRIANGLE_STRIP); + gGL.texCoord2f(tc1.mV[0], tc1.mV[1]); + gGL.vertex2f(-1,-1); + + gGL.texCoord2f(tc1.mV[0], tc2.mV[1]); + gGL.vertex2f(-1,3); + + gGL.texCoord2f(tc2.mV[0], tc1.mV[1]); + gGL.vertex2f(3,-1); + + gGL.end(); + + gGL.getTexUnit(channel)->unbind(target->getUsage()); + gDeferredPostGammaCorrectProgram.unbind(); + target->flush(); + } + + gGL.matrixMode(LLRender::MM_PROJECTION); + gGL.popMatrix(); + gGL.matrixMode(LLRender::MM_MODELVIEW); + gGL.popMatrix(); + + target->bindTarget();*/ + + { //render non-deferred geometry (alpha, fullbright, glow) + LLGLDisable blend(GL_BLEND); + LLGLDisable stencil(GL_STENCIL_TEST); + + pushRenderTypeMask(); + andRenderTypeMask(LLPipeline::RENDER_TYPE_ALPHA, + LLPipeline::RENDER_TYPE_FULLBRIGHT, + LLPipeline::RENDER_TYPE_VOLUME, + LLPipeline::RENDER_TYPE_GLOW, + LLPipeline::RENDER_TYPE_BUMP, + LLPipeline::RENDER_TYPE_PASS_SIMPLE, + LLPipeline::RENDER_TYPE_PASS_ALPHA, + LLPipeline::RENDER_TYPE_PASS_ALPHA_MASK, + LLPipeline::RENDER_TYPE_PASS_BUMP, + LLPipeline::RENDER_TYPE_PASS_POST_BUMP, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_ALPHA_MASK, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_SHINY, + LLPipeline::RENDER_TYPE_PASS_GLOW, + LLPipeline::RENDER_TYPE_PASS_GRASS, + LLPipeline::RENDER_TYPE_PASS_SHINY, + LLPipeline::RENDER_TYPE_PASS_INVISIBLE, + LLPipeline::RENDER_TYPE_PASS_INVISI_SHINY, + LLPipeline::RENDER_TYPE_AVATAR, + LLPipeline::RENDER_TYPE_ALPHA_MASK, + LLPipeline::RENDER_TYPE_FULLBRIGHT_ALPHA_MASK, + END_RENDER_TYPES); + + renderGeomPostDeferred(*LLViewerCamera::getInstance()); + popRenderTypeMask(); + } + + //target->flush(); +} + void LLPipeline::setupSpotLight(LLGLSLShader& shader, LLDrawable* drawablep) { //construct frustum @@ -9199,6 +9767,12 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) water_clip = 1; } + bool materials_in_water = false; + +#if MATERIALS_IN_REFLECTIONS + materials_in_water = gSavedSettings.getS32("RenderWaterMaterials"); +#endif + if (!LLViewerCamera::getInstance()->cameraUnderWater()) { //generate planar reflection map @@ -9207,7 +9781,9 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) LLPipeline::sUseOcclusion = 0; gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); glClearColor(0,0,0,0); + mWaterRef.bindTarget(); + LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WATER0; gGL.setColorMask(true, true); mWaterRef.clear(); @@ -9256,11 +9832,27 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) updateCull(camera, result); stateSort(camera, result); + if (LLPipeline::sRenderDeferred && materials_in_water) + { + mWaterRef.flush(); + + gPipeline.grabReferences(result); + gPipeline.mDeferredScreen.bindTarget(); + gGL.setColorMask(true, true); + glClearColor(0,0,0,0); + gPipeline.mDeferredScreen.clear(); + + renderGeomDeferred(camera); + } + else + { renderGeom(camera, TRUE); + } gPipeline.popRenderTypeMask(); } + gGL.setColorMask(true, false); gPipeline.pushRenderTypeMask(); clearRenderTypeMask(LLPipeline::RENDER_TYPE_WATER, @@ -9298,9 +9890,23 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) { gPipeline.grabReferences(ref_result); LLGLUserClipPlane clip_plane(plane, mat, projection); + + if (LLPipeline::sRenderDeferred && materials_in_water) + { + renderGeomDeferred(camera); + } + else + { renderGeom(camera); } } + } + + if (LLPipeline::sRenderDeferred && materials_in_water) + { + gPipeline.mDeferredScreen.flush(); + renderDeferredLightingToRT(&mWaterRef); + } gPipeline.popRenderTypeMask(); } @@ -9336,10 +9942,12 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) LLViewerCamera::updateFrustumPlanes(camera); gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); + LLColor4& col = LLDrawPoolWater::sWaterFogColor; glClearColor(col.mV[0], col.mV[1], col.mV[2], 0.f); mWaterDis.bindTarget(); LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WATER1; + mWaterDis.getViewport(gGLViewport); if (!LLPipeline::sUnderWaterRender || LLDrawPoolWater::sNeedsReflectionUpdate) @@ -9355,14 +9963,36 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) gGL.setColorMask(true, true); mWaterDis.clear(); + + gGL.setColorMask(true, false); + + if (LLPipeline::sRenderDeferred && materials_in_water) + { + mWaterDis.flush(); + gPipeline.mDeferredScreen.bindTarget(); + gGL.setColorMask(true, true); + glClearColor(0,0,0,0); + gPipeline.mDeferredScreen.clear(); + gPipeline.grabReferences(result); + renderGeomDeferred(camera); + } + else + { renderGeom(camera); + } + if (LLPipeline::sRenderDeferred && materials_in_water) + { + gPipeline.mDeferredScreen.flush(); + renderDeferredLightingToRT(&mWaterDis); + } } - LLPipeline::sUnderWaterRender = FALSE; mWaterDis.flush(); + LLPipeline::sUnderWaterRender = FALSE; + } last_update = LLDrawPoolWater::sNeedsReflectionUpdate && LLDrawPoolWater::sNeedsDistortionUpdate; @@ -9769,14 +10399,14 @@ BOOL LLPipeline::getVisiblePointCloud(LLCamera& camera, LLVector3& min, LLVector const LLPlane& cp = camera.getAgentPlane(j); F32 dist = cp.dist(pp[i]); if (dist > 0.05f) //point is above some plane, not contained - { + { found = false; break; - } - } + } + } - if (found) - { + if (found) + { fp.push_back(pp[i]); } } @@ -10688,29 +11318,37 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar) } else { - andRenderTypeMask(LLPipeline::RENDER_TYPE_VOLUME, - LLPipeline::RENDER_TYPE_AVATAR, + andRenderTypeMask(LLPipeline::RENDER_TYPE_ALPHA, + LLPipeline::RENDER_TYPE_FULLBRIGHT, + LLPipeline::RENDER_TYPE_VOLUME, + LLPipeline::RENDER_TYPE_GLOW, LLPipeline::RENDER_TYPE_BUMP, - LLPipeline::RENDER_TYPE_GRASS, - LLPipeline::RENDER_TYPE_SIMPLE, - LLPipeline::RENDER_TYPE_FULLBRIGHT, - LLPipeline::RENDER_TYPE_ALPHA, - LLPipeline::RENDER_TYPE_INVISIBLE, LLPipeline::RENDER_TYPE_PASS_SIMPLE, LLPipeline::RENDER_TYPE_PASS_ALPHA, LLPipeline::RENDER_TYPE_PASS_ALPHA_MASK, + LLPipeline::RENDER_TYPE_PASS_BUMP, + LLPipeline::RENDER_TYPE_PASS_POST_BUMP, LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT, LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_ALPHA_MASK, LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_SHINY, + LLPipeline::RENDER_TYPE_PASS_GLOW, + LLPipeline::RENDER_TYPE_PASS_GRASS, LLPipeline::RENDER_TYPE_PASS_SHINY, LLPipeline::RENDER_TYPE_PASS_INVISIBLE, LLPipeline::RENDER_TYPE_PASS_INVISI_SHINY, + LLPipeline::RENDER_TYPE_AVATAR, + LLPipeline::RENDER_TYPE_ALPHA_MASK, + LLPipeline::RENDER_TYPE_FULLBRIGHT_ALPHA_MASK, + LLPipeline::RENDER_TYPE_INVISIBLE, + LLPipeline::RENDER_TYPE_SIMPLE, END_RENDER_TYPES); } S32 occlusion = sUseOcclusion; sUseOcclusion = 0; + sReflectionRender = sRenderDeferred ? FALSE : TRUE; + sShadowRender = TRUE; sImpostorRender = TRUE; @@ -10805,22 +11443,26 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar) if (!avatar->mImpostor.isComplete()) { LLFastTimer t(FTM_IMPOSTOR_ALLOCATE); - avatar->mImpostor.allocate(resX,resY,GL_RGBA,TRUE,FALSE); + if (LLPipeline::sRenderDeferred) { + avatar->mImpostor.allocate(resX,resY,GL_SRGB8_ALPHA8,TRUE,FALSE); addDeferredAttachments(avatar->mImpostor); } + else + { + avatar->mImpostor.allocate(resX,resY,GL_RGBA,TRUE,FALSE); + } gGL.getTexUnit(0)->bind(&avatar->mImpostor); gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT); gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); } - else if(resX != avatar->mImpostor.getWidth() || - resY != avatar->mImpostor.getHeight()) + else if(resX != avatar->mImpostor.getWidth() || resY != avatar->mImpostor.getHeight()) { LLFastTimer t(FTM_IMPOSTOR_RESIZE); - avatar->mImpostor.resize(resX,resY,GL_RGBA); + avatar->mImpostor.resize(resX,resY); } avatar->mImpostor.bindTarget(); @@ -10830,7 +11472,23 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar) { avatar->mImpostor.clear(); renderGeomDeferred(camera); + + renderGeomPostDeferred(camera); + + // Shameless hack time: render it all again, + // this time writing the depth + // values we need to generate the alpha mask below + // while preserving the alpha-sorted color rendering + // from the previous pass + // + sImpostorRenderAlphaDepthPass = true; + // depth-only here... + // + gGL.setColorMask(false,false); renderGeomPostDeferred(camera); + + sImpostorRenderAlphaDepthPass = false; + } else { @@ -10838,10 +11496,26 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar) glScissor(0, 0, resX, resY); avatar->mImpostor.clear(); renderGeom(camera); + + // Shameless hack time: render it all again, + // this time writing the depth + // values we need to generate the alpha mask below + // while preserving the alpha-sorted color rendering + // from the previous pass + // + sImpostorRenderAlphaDepthPass = true; + + // depth-only here... + // + gGL.setColorMask(false,false); + renderGeom(camera); + + sImpostorRenderAlphaDepthPass = false; } { //create alpha mask based on depth buffer (grey out if muted) LLFastTimer t(FTM_IMPOSTOR_BACKGROUND); + if (LLPipeline::sRenderDeferred) { GLuint buff = GL_COLOR_ATTACHMENT0; @@ -11226,6 +11900,3 @@ void LLPipeline::restoreHiddenObject( const LLUUID& id ) } } - - - |