From abaf0155b47c5e020efa7e4600524c0c6d49319f Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Fri, 25 May 2012 10:51:38 -0500 Subject: MAINT-616 Faster issuance of occlusion queries. --- .../shaders/class1/deferred/shadowCubeV.glsl | 44 +++++++ .../shaders/class1/interface/occlusionCubeV.glsl | 38 +++++++ indra/newview/llspatialpartition.cpp | 126 +++------------------ indra/newview/llspatialpartition.h | 11 +- indra/newview/llviewercontrol.cpp | 2 +- indra/newview/llviewerdisplay.cpp | 5 - indra/newview/llviewershadermgr.cpp | 24 ++++ indra/newview/llviewershadermgr.h | 2 + indra/newview/pipeline.cpp | 45 +++++--- 9 files changed, 154 insertions(+), 143 deletions(-) create mode 100644 indra/newview/app_settings/shaders/class1/deferred/shadowCubeV.glsl create mode 100644 indra/newview/app_settings/shaders/class1/interface/occlusionCubeV.glsl (limited to 'indra/newview') diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowCubeV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowCubeV.glsl new file mode 100644 index 0000000000..6195e2f1ec --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowCubeV.glsl @@ -0,0 +1,44 @@ +/** + * @file shadowCubeV.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, 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 + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +VARYING vec4 post_pos; + +uniform vec3 box_center; +uniform vec3 box_size; + +void main() +{ + //transform vertex + vec3 p = position*box_size+box_center; + vec4 pos = modelview_projection_matrix*vec4(p.xyz, 1.0); + + post_pos = pos; + + gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); +} diff --git a/indra/newview/app_settings/shaders/class1/interface/occlusionCubeV.glsl b/indra/newview/app_settings/shaders/class1/interface/occlusionCubeV.glsl new file mode 100644 index 0000000000..5c479d27a9 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/occlusionCubeV.glsl @@ -0,0 +1,38 @@ +/** + * @file occlusionCubeV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, 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 + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +uniform vec3 box_center; +uniform vec3 box_size; + +void main() +{ + vec3 p = position*box_size+box_center; + gl_Position = modelview_projection_matrix * vec4(p.xyz, 1.0); +} + diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp index 10cdea1c09..d398df5100 100644 --- a/indra/newview/llspatialpartition.cpp +++ b/indra/newview/llspatialpartition.cpp @@ -314,77 +314,6 @@ LLVertexBuffer* ll_create_cube_vb(U32 type_mask, U32 usage) static LLFastTimer::DeclareTimer FTM_BUILD_OCCLUSION("Build Occlusion"); -void LLSpatialGroup::buildOcclusion() -{ - //if (mOcclusionVerts.isNull()) - { - mOcclusionVerts = new LLVertexBuffer(LLVertexBuffer::MAP_VERTEX, - LLVertexBuffer::sUseStreamDraw ? mBufferUsage : 0); //if GL has a hard time with VBOs, don't use them for occlusion culling. - mOcclusionVerts->allocateBuffer(8, 64, true); - - LLStrider idx; - mOcclusionVerts->getIndexStrider(idx); - for (U32 i = 0; i < 64; i++) - { - *idx++ = sOcclusionIndices[i]; - } - } - - LLVector4a fudge; - fudge.splat(SG_OCCLUSION_FUDGE); - - LLVector4a r; - r.setAdd(mBounds[1], fudge); - - LLStrider pos; - - { - LLFastTimer t(FTM_BUILD_OCCLUSION); - mOcclusionVerts->getVertexStrider(pos); - } - - { - LLVector4a* v = (LLVector4a*) pos.get(); - - const LLVector4a& c = mBounds[0]; - const LLVector4a& s = r; - - static const LLVector4a octant[] = - { - LLVector4a(-1.f, -1.f, -1.f), - LLVector4a(-1.f, -1.f, 1.f), - LLVector4a(-1.f, 1.f, -1.f), - LLVector4a(-1.f, 1.f, 1.f), - - LLVector4a(1.f, -1.f, -1.f), - LLVector4a(1.f, -1.f, 1.f), - LLVector4a(1.f, 1.f, -1.f), - LLVector4a(1.f, 1.f, 1.f), - }; - - //vertex positions are encoded so the 3 bits of their vertex index - //correspond to their axis facing, with bit position 3,2,1 matching - //axis facing x,y,z, bit set meaning positive facing, bit clear - //meaning negative facing - - for (S32 i = 0; i < 8; ++i) - { - LLVector4a p; - p.setMul(s, octant[i]); - p.add(c); - v[i] = p; - } - } - - { - mOcclusionVerts->flush(); - LLVertexBuffer::unbind(); - } - - clearState(LLSpatialGroup::OCCLUSION_DIRTY); -} - - BOOL earlyFail(LLCamera* camera, LLSpatialGroup* group); //returns: @@ -446,8 +375,6 @@ LLSpatialGroup::~LLSpatialGroup() } } - mOcclusionVerts = NULL; - LLMemType mt(LLMemType::MTYPE_SPACE_PARTITION); clearDrawMap(); clearAtlasList() ; @@ -1001,11 +928,6 @@ void LLSpatialGroup::shift(const LLVector4a &offset) setState(GEOM_DIRTY); gPipeline.markRebuild(this, TRUE); } - - if (mOcclusionVerts.notNull()) - { - setState(OCCLUSION_DIRTY); - } } class LLSpatialSetState : public LLSpatialGroup::OctreeTraveler @@ -1304,8 +1226,6 @@ LLSpatialGroup::LLSpatialGroup(OctreeNode* node, LLSpatialPartition* part) : mVisible[i] = 0; } - mOcclusionVerts = NULL; - mRadius = 1; mPixelArea = 1024.f; } @@ -1559,8 +1479,6 @@ void LLSpatialGroup::destroyGL(bool keep_occlusion) mOcclusionQuery[i] = 0; } } - - mOcclusionVerts = NULL; } @@ -1636,8 +1554,6 @@ BOOL LLSpatialGroup::rebound() mBounds[1].mul(0.5f); } - setState(OCCLUSION_DIRTY); - clearState(DIRTY); return TRUE; @@ -1774,12 +1690,6 @@ void LLSpatialGroup::doOcclusion(LLCamera* camera) mOcclusionQuery[LLViewerCamera::sCurCameraID] = sQueryPool.allocate(); } - if (mOcclusionVerts.isNull() || isState(LLSpatialGroup::OCCLUSION_DIRTY)) - { - LLFastTimer t(FTM_OCCLUSION_BUILD); - buildOcclusion(); - } - // Depth clamp all water to avoid it being culled as a result of being // behind the far clip plane, and in the case of edge water to avoid // it being culled while still visible. @@ -1810,10 +1720,13 @@ void LLSpatialGroup::doOcclusion(LLCamera* camera) glBeginQueryARB(mode, mOcclusionQuery[LLViewerCamera::sCurCameraID]); } - { - LLFastTimer t(FTM_OCCLUSION_SET_BUFFER); - mOcclusionVerts->setBuffer(LLVertexBuffer::MAP_VERTEX); - } + LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr; + llassert(shader); + + shader->uniform3fv(LLShaderMgr::BOX_CENTER, 1, mBounds[0].getF32ptr()); + shader->uniform3f(LLShaderMgr::BOX_SIZE, mBounds[1][0]+SG_OCCLUSION_FUDGE, + mBounds[1][1]+SG_OCCLUSION_FUDGE, + mBounds[1][2]+SG_OCCLUSION_FUDGE); if (!use_depth_clamp && mSpatialPartition->mDrawableType == LLDrawPool::POOL_VOIDWATER) { @@ -1822,12 +1735,12 @@ void LLSpatialGroup::doOcclusion(LLCamera* camera) LLGLSquashToFarClip squash(glh_get_current_projection(), 1); if (camera->getOrigin().isExactlyZero()) { //origin is invalid, draw entire box - mOcclusionVerts->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, 0); - mOcclusionVerts->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, b111*8); + gPipeline.mCubeVB->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, 0); + gPipeline.mCubeVB->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, b111*8); } else { - mOcclusionVerts->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, get_box_fan_indices(camera, mBounds[0])); + gPipeline.mCubeVB->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, get_box_fan_indices(camera, mBounds[0])); } } else @@ -1835,12 +1748,12 @@ void LLSpatialGroup::doOcclusion(LLCamera* camera) LLFastTimer t(FTM_OCCLUSION_DRAW); if (camera->getOrigin().isExactlyZero()) { //origin is invalid, draw entire box - mOcclusionVerts->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, 0); - mOcclusionVerts->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, b111*8); + gPipeline.mCubeVB->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, 0); + gPipeline.mCubeVB->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, b111*8); } else { - mOcclusionVerts->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, get_box_fan_indices(camera, mBounds[0])); + gPipeline.mCubeVB->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, get_box_fan_indices(camera, mBounds[0])); } } @@ -2844,19 +2757,6 @@ void renderVisibility(LLSpatialGroup* group, LLCamera* camera) gGL.diffuseColor4f(0.f, 0.75f, 0.f, 0.5f); pushBufferVerts(group, LLVertexBuffer::MAP_VERTEX); } - /*else if (camera && group->mOcclusionVerts.notNull()) - { - LLVertexBuffer::unbind(); - group->mOcclusionVerts->setBuffer(LLVertexBuffer::MAP_VERTEX); - - gGL.diffuseColor4f(1.0f, 0.f, 0.f, 0.5f); - group->mOcclusionVerts->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, get_box_fan_indices(camera, group->mBounds[0])); - glPolygonMode(GL_FRONT_AND_BACK, GL_LINE); - - gGL.diffuseColor4f(1.0f, 1.f, 1.f, 1.0f); - group->mOcclusionVerts->drawRange(LLRender::TRIANGLE_FAN, 0, 7, 8, get_box_fan_indices(camera, group->mBounds[0])); - glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); - }*/ } } diff --git a/indra/newview/llspatialpartition.h b/indra/newview/llspatialpartition.h index 65ae41eeee..f0e4f15a83 100644 --- a/indra/newview/llspatialpartition.h +++ b/indra/newview/llspatialpartition.h @@ -263,11 +263,10 @@ public: SKIP_FRUSTUM_CHECK = 0x00000020, IN_IMAGE_QUEUE = 0x00000040, IMAGE_DIRTY = 0x00000080, - OCCLUSION_DIRTY = 0x00000100, - MESH_DIRTY = 0x00000200, - NEW_DRAWINFO = 0x00000400, - IN_BUILD_Q1 = 0x00000800, - IN_BUILD_Q2 = 0x00001000, + MESH_DIRTY = 0x00000100, + NEW_DRAWINFO = 0x00000200, + IN_BUILD_Q1 = 0x00000400, + IN_BUILD_Q2 = 0x00000800, STATE_MASK = 0x0000FFFF, } eSpatialState; @@ -313,7 +312,6 @@ public: BOOL boundObjects(BOOL empty, LLVector4a& newMin, LLVector4a& newMax); void unbound(); BOOL rebound(); - void buildOcclusion(); //rebuild mOcclusionVerts void checkOcclusion(); //read back last occlusion query (if any) void doOcclusion(LLCamera* camera); //issue occlusion query void destroyGL(bool keep_occlusion = false); @@ -415,7 +413,6 @@ public: LLSpatialPartition* mSpatialPartition; LLPointer mVertexBuffer; - LLPointer mOcclusionVerts; GLuint mOcclusionQuery[LLViewerCamera::NUM_CAMERAS]; U32 mBufferUsage; diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp index 093b84413a..385439ae70 100644 --- a/indra/newview/llviewercontrol.cpp +++ b/indra/newview/llviewercontrol.cpp @@ -316,7 +316,7 @@ static bool handleJoystickChanged(const LLSD& newvalue) static bool handleUseOcclusionChanged(const LLSD& newvalue) { - LLPipeline::sUseOcclusion = (newvalue.asBoolean() && gGLManager.mHasOcclusionQuery + LLPipeline::sUseOcclusion = (newvalue.asBoolean() && gGLManager.mHasOcclusionQuery && LLGLSLShader::sNoFixedFunction && LLFeatureManager::getInstance()->isFeatureAvailable("UseOcclusion") && !gUseWireframe) ? 2 : 0; return true; } diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp index 99ed04d1af..000e7404e8 100644 --- a/indra/newview/llviewerdisplay.cpp +++ b/indra/newview/llviewerdisplay.cpp @@ -622,11 +622,6 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot) LLSpatialGroup::sNoDelete = TRUE; LLTexUnit::sWhiteTexture = LLViewerFetchedTexture::sWhiteImagep->getTexName(); - /*if (LLPipeline::sUseOcclusion && LLPipeline::sRenderDeferred) - { //force occlusion on for all render types if doing deferred render (tighter shadow frustum) - LLPipeline::sUseOcclusion = 3; - }*/ - S32 occlusion = LLPipeline::sUseOcclusion; if (gDepthDirty) { //depth buffer is invalid, don't overwrite occlusion state diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp index 220677b227..a6c564a6a1 100644 --- a/indra/newview/llviewershadermgr.cpp +++ b/indra/newview/llviewershadermgr.cpp @@ -72,6 +72,7 @@ LLGLSLShader gTransformBinormalProgram; //utility shaders LLGLSLShader gOcclusionProgram; +LLGLSLShader gOcclusionCubeProgram; LLGLSLShader gCustomAlphaProgram; LLGLSLShader gGlowCombineProgram; LLGLSLShader gSplatTextureRectProgram; @@ -186,6 +187,7 @@ LLGLSLShader gDeferredSunProgram; LLGLSLShader gDeferredBlurLightProgram; LLGLSLShader gDeferredSoftenProgram; LLGLSLShader gDeferredShadowProgram; +LLGLSLShader gDeferredShadowCubeProgram; LLGLSLShader gDeferredShadowAlphaMaskProgram; LLGLSLShader gDeferredAvatarShadowProgram; LLGLSLShader gDeferredAttachmentShadowProgram; @@ -655,6 +657,7 @@ void LLViewerShaderMgr::setShaders() void LLViewerShaderMgr::unloadShaders() { gOcclusionProgram.unload(); + gOcclusionCubeProgram.unload(); gDebugProgram.unload(); gClipProgram.unload(); gAlphaMaskProgram.unload(); @@ -1076,6 +1079,7 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() gDeferredBlurLightProgram.unload(); gDeferredSoftenProgram.unload(); gDeferredShadowProgram.unload(); + gDeferredShadowCubeProgram.unload(); gDeferredShadowAlphaMaskProgram.unload(); gDeferredAvatarShadowProgram.unload(); gDeferredAttachmentShadowProgram.unload(); @@ -1429,6 +1433,16 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() success = gDeferredShadowProgram.createShader(NULL, NULL); } + if (success) + { + gDeferredShadowCubeProgram.mName = "Deferred Shadow Cube Shader"; + gDeferredShadowCubeProgram.mShaderFiles.clear(); + gDeferredShadowCubeProgram.mShaderFiles.push_back(make_pair("deferred/shadowCubeV.glsl", GL_VERTEX_SHADER_ARB)); + gDeferredShadowCubeProgram.mShaderFiles.push_back(make_pair("deferred/shadowF.glsl", GL_FRAGMENT_SHADER_ARB)); + gDeferredShadowCubeProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED]; + success = gDeferredShadowCubeProgram.createShader(NULL, NULL); + } + if (success) { gDeferredShadowAlphaMaskProgram.mName = "Deferred Shadow Alpha Mask Shader"; @@ -2708,6 +2722,16 @@ BOOL LLViewerShaderMgr::loadShadersInterface() success = gOcclusionProgram.createShader(NULL, NULL); } + if (success) + { + gOcclusionCubeProgram.mName = "Occlusion Cube Shader"; + gOcclusionCubeProgram.mShaderFiles.clear(); + gOcclusionCubeProgram.mShaderFiles.push_back(make_pair("interface/occlusionCubeV.glsl", GL_VERTEX_SHADER_ARB)); + gOcclusionCubeProgram.mShaderFiles.push_back(make_pair("interface/occlusionF.glsl", GL_FRAGMENT_SHADER_ARB)); + gOcclusionCubeProgram.mShaderLevel = mVertexShaderLevel[SHADER_INTERFACE]; + success = gOcclusionCubeProgram.createShader(NULL, NULL); + } + if (success) { gDebugProgram.mName = "Debug Shader"; diff --git a/indra/newview/llviewershadermgr.h b/indra/newview/llviewershadermgr.h index 03d686e07e..8f7ff8dd2f 100644 --- a/indra/newview/llviewershadermgr.h +++ b/indra/newview/llviewershadermgr.h @@ -222,6 +222,7 @@ extern LLGLSLShader gTransformBinormalProgram; //utility shaders extern LLGLSLShader gOcclusionProgram; +extern LLGLSLShader gOcclusionCubeProgram; extern LLGLSLShader gCustomAlphaProgram; extern LLGLSLShader gGlowCombineProgram; extern LLGLSLShader gSplatTextureRectProgram; @@ -340,6 +341,7 @@ extern LLGLSLShader gDeferredBlurLightProgram; extern LLGLSLShader gDeferredAvatarProgram; extern LLGLSLShader gDeferredSoftenProgram; extern LLGLSLShader gDeferredShadowProgram; +extern LLGLSLShader gDeferredShadowCubeProgram; extern LLGLSLShader gDeferredShadowAlphaMaskProgram; extern LLGLSLShader gDeferredPostProgram; extern LLGLSLShader gDeferredCoFProgram; diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index dac9b95dc6..75f8346938 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -958,6 +958,7 @@ void LLPipeline::refreshCachedSettings() LLPipeline::sUseOcclusion = (!gUseWireframe + && LLGLSLShader::sNoFixedFunction && LLFeatureManager::getInstance()->isFeatureAvailable("UseOcclusion") && gSavedSettings.getBOOL("UseOcclusion") && gGLManager.mHasOcclusionQuery) ? 2 : 0; @@ -2216,8 +2217,6 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl gGLLastMatrix = NULL; gGL.loadMatrix(gGLLastModelView); - - LLVertexBuffer::unbind(); LLGLDisable blend(GL_BLEND); LLGLDisable test(GL_ALPHA_TEST); gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); @@ -2261,7 +2260,16 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl { //if no shader is currently bound, use the occlusion shader instead of fixed function if we can // (shadow render uses a special shader that clamps to clip planes) bound_shader = true; - gOcclusionProgram.bind(); + gOcclusionCubeProgram.bind(); + } + + if (sUseOcclusion > 1) + { + if (mCubeVB.isNull()) + { //cube VB will be used for issuing occlusion queries + mCubeVB = ll_create_cube_vb(LLVertexBuffer::MAP_VERTEX, GL_STATIC_DRAW_ARB); + } + mCubeVB->setBuffer(LLVertexBuffer::MAP_VERTEX); } for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin(); @@ -2293,7 +2301,7 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl if (bound_shader) { - gOcclusionProgram.unbind(); + gOcclusionCubeProgram.unbind(); } camera.disableUserClipPlane(); @@ -2426,14 +2434,20 @@ void LLPipeline::doOcclusion(LLCamera& camera) { if (LLPipeline::sShadowRender) { - gDeferredShadowProgram.bind(); + gDeferredShadowCubeProgram.bind(); } else { - gOcclusionProgram.bind(); + gOcclusionCubeProgram.bind(); } } + if (mCubeVB.isNull()) + { //cube VB will be used for issuing occlusion queries + mCubeVB = ll_create_cube_vb(LLVertexBuffer::MAP_VERTEX, GL_STATIC_DRAW_ARB); + } + mCubeVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + for (LLCullResult::sg_list_t::iterator iter = sCull->beginOcclusionGroups(); iter != sCull->endOcclusionGroups(); ++iter) { LLSpatialGroup* group = *iter; @@ -2445,11 +2459,11 @@ void LLPipeline::doOcclusion(LLCamera& camera) { if (LLPipeline::sShadowRender) { - gDeferredShadowProgram.unbind(); + gDeferredShadowCubeProgram.unbind(); } else { - gOcclusionProgram.unbind(); + gOcclusionCubeProgram.unbind(); } } @@ -8388,7 +8402,7 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera if (use_shader) { - gDeferredShadowProgram.bind(); + gDeferredShadowCubeProgram.bind(); } updateCull(shadow_cam, result); @@ -8405,17 +8419,10 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera stop_glerror(); gGLLastMatrix = NULL; - { - //LLGLDepthTest depth(GL_TRUE); - //glClear(GL_DEPTH_BUFFER_BIT); - } - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); stop_glerror(); - //glCullFace(GL_FRONT); - LLVertexBuffer::unbind(); { @@ -8423,6 +8430,10 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera { //occlusion program is general purpose depth-only no-textures gOcclusionProgram.bind(); } + else + { + gDeferredShadowProgram.bind(); + } gGL.diffuseColor4f(1,1,1,1); gGL.setColorMask(false, false); @@ -8471,7 +8482,7 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera //glCullFace(GL_BACK); - gDeferredShadowProgram.bind(); + gDeferredShadowCubeProgram.bind(); gGLLastMatrix = NULL; gGL.loadMatrix(gGLModelView); doOcclusion(shadow_cam); -- cgit v1.2.3