diff options
Diffstat (limited to 'indra/newview/lldrawpoolmaterials.cpp')
| -rw-r--r-- | indra/newview/lldrawpoolmaterials.cpp | 598 |
1 files changed, 299 insertions, 299 deletions
diff --git a/indra/newview/lldrawpoolmaterials.cpp b/indra/newview/lldrawpoolmaterials.cpp index 66137ed7cd..c1cea4e2af 100644 --- a/indra/newview/lldrawpoolmaterials.cpp +++ b/indra/newview/lldrawpoolmaterials.cpp @@ -1,299 +1,299 @@ -/** - * @file lldrawpool.cpp - * @brief LLDrawPoolMaterials class implementation - * @author Jonathan "Geenz" Goodman - * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2013, 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 "lldrawpoolmaterials.h" -#include "llviewershadermgr.h" -#include "pipeline.h" -#include "llglcommonfunc.h" -#include "llvoavatar.h" - -LLDrawPoolMaterials::LLDrawPoolMaterials() -: LLRenderPass(LLDrawPool::POOL_MATERIALS) -{ - -} - -void LLDrawPoolMaterials::prerender() -{ - mShaderLevel = LLViewerShaderMgr::instance()->getShaderLevel(LLViewerShaderMgr::SHADER_OBJECT); -} - -S32 LLDrawPoolMaterials::getNumDeferredPasses() -{ - // 12 render passes times 2 (one for each rigged and non rigged) - return 12*2; -} - -void LLDrawPoolMaterials::beginDeferredPass(S32 pass) -{ - LL_PROFILE_ZONE_SCOPED_CATEGORY_MATERIAL; - - bool rigged = false; - if (pass >= 12) - { - rigged = true; - pass -= 12; - } - U32 shader_idx[] = - { - 0, //LLRenderPass::PASS_MATERIAL, - //1, //LLRenderPass::PASS_MATERIAL_ALPHA, - 2, //LLRenderPass::PASS_MATERIAL_ALPHA_MASK, - 3, //LLRenderPass::PASS_MATERIAL_ALPHA_GLOW, - 4, //LLRenderPass::PASS_SPECMAP, - //5, //LLRenderPass::PASS_SPECMAP_BLEND, - 6, //LLRenderPass::PASS_SPECMAP_MASK, - 7, //LLRenderPass::PASS_SPECMAP_GLOW, - 8, //LLRenderPass::PASS_NORMMAP, - //9, //LLRenderPass::PASS_NORMMAP_BLEND, - 10, //LLRenderPass::PASS_NORMMAP_MASK, - 11, //LLRenderPass::PASS_NORMMAP_GLOW, - 12, //LLRenderPass::PASS_NORMSPEC, - //13, //LLRenderPass::PASS_NORMSPEC_BLEND, - 14, //LLRenderPass::PASS_NORMSPEC_MASK, - 15, //LLRenderPass::PASS_NORMSPEC_GLOW, - }; - - U32 idx = shader_idx[pass]; - - mShader = &(gDeferredMaterialProgram[idx]); - - if (rigged) - { - llassert(mShader->mRiggedVariant != nullptr); - mShader = mShader->mRiggedVariant; - } - - gPipeline.bindDeferredShader(*mShader); -} - -void LLDrawPoolMaterials::endDeferredPass(S32 pass) -{ - LL_PROFILE_ZONE_SCOPED_CATEGORY_MATERIAL; - - mShader->unbind(); - - LLRenderPass::endRenderPass(pass); -} - -void LLDrawPoolMaterials::renderDeferred(S32 pass) -{ - LL_PROFILE_ZONE_SCOPED_CATEGORY_MATERIAL; - static const U32 type_list[] = - { - LLRenderPass::PASS_MATERIAL, - //LLRenderPass::PASS_MATERIAL_ALPHA, - LLRenderPass::PASS_MATERIAL_ALPHA_MASK, - LLRenderPass::PASS_MATERIAL_ALPHA_EMISSIVE, - LLRenderPass::PASS_SPECMAP, - //LLRenderPass::PASS_SPECMAP_BLEND, - LLRenderPass::PASS_SPECMAP_MASK, - LLRenderPass::PASS_SPECMAP_EMISSIVE, - LLRenderPass::PASS_NORMMAP, - //LLRenderPass::PASS_NORMMAP_BLEND, - LLRenderPass::PASS_NORMMAP_MASK, - LLRenderPass::PASS_NORMMAP_EMISSIVE, - LLRenderPass::PASS_NORMSPEC, - //LLRenderPass::PASS_NORMSPEC_BLEND, - LLRenderPass::PASS_NORMSPEC_MASK, - LLRenderPass::PASS_NORMSPEC_EMISSIVE, - }; - - bool rigged = false; - if (pass >= 12) - { - rigged = true; - pass -= 12; - } - - llassert(pass < sizeof(type_list)/sizeof(U32)); - - U32 type = type_list[pass]; - if (rigged) - { - type += 1; - } - - LLCullResult::drawinfo_iterator begin = gPipeline.beginRenderMap(type); - LLCullResult::drawinfo_iterator end = gPipeline.endRenderMap(type); - - F32 lastIntensity = 0.f; - F32 lastFullbright = 0.f; - F32 lastMinimumAlpha = 0.f; - LLVector4 lastSpecular = LLVector4(0, 0, 0, 0); - - GLint intensity = mShader->getUniformLocation(LLShaderMgr::ENVIRONMENT_INTENSITY); - GLint brightness = mShader->getUniformLocation(LLShaderMgr::EMISSIVE_BRIGHTNESS); - GLint minAlpha = mShader->getUniformLocation(LLShaderMgr::MINIMUM_ALPHA); - GLint specular = mShader->getUniformLocation(LLShaderMgr::SPECULAR_COLOR); - - GLint diffuseChannel = mShader->enableTexture(LLShaderMgr::DIFFUSE_MAP); - GLint specChannel = mShader->enableTexture(LLShaderMgr::SPECULAR_MAP); - GLint normChannel = mShader->enableTexture(LLShaderMgr::BUMP_MAP); - - LLTexture* lastNormalMap = nullptr; - LLTexture* lastSpecMap = nullptr; - LLTexture* lastDiffuse = nullptr; - - gGL.getTexUnit(diffuseChannel)->unbindFast(LLTexUnit::TT_TEXTURE); - - if (intensity > -1) - { - glUniform1f(intensity, lastIntensity); - } - - if (brightness > -1) - { - glUniform1f(brightness, lastFullbright); - } - - if (minAlpha > -1) - { - glUniform1f(minAlpha, lastMinimumAlpha); - } - - if (specular > -1) - { - glUniform4fv(specular, 1, lastSpecular.mV); - } - - LLVOAvatar* lastAvatar = nullptr; - - for (LLCullResult::drawinfo_iterator i = begin; i != end; ) - { - LL_PROFILE_ZONE_NAMED_CATEGORY_MATERIAL("materials draw loop"); - LLDrawInfo& params = **i; - - LLCullResult::increment_iterator(i, end); - - if (specular > -1 && params.mSpecColor != lastSpecular) - { - lastSpecular = params.mSpecColor; - glUniform4fv(specular, 1, lastSpecular.mV); - } - - if (intensity != -1 && lastIntensity != params.mEnvIntensity) - { - lastIntensity = params.mEnvIntensity; - glUniform1f(intensity, lastIntensity); - } - - if (minAlpha > -1 && lastMinimumAlpha != params.mAlphaMaskCutoff) - { - lastMinimumAlpha = params.mAlphaMaskCutoff; - glUniform1f(minAlpha, lastMinimumAlpha); - } - - F32 fullbright = params.mFullbright ? 1.f : 0.f; - if (brightness > -1 && lastFullbright != fullbright) - { - lastFullbright = fullbright; - glUniform1f(brightness, lastFullbright); - } - - if (normChannel > -1 && params.mNormalMap != lastNormalMap) - { - lastNormalMap = params.mNormalMap; - llassert(lastNormalMap); - gGL.getTexUnit(normChannel)->bindFast(lastNormalMap); - } - - if (specChannel > -1 && params.mSpecularMap != lastSpecMap) - { - lastSpecMap = params.mSpecularMap; - llassert(lastSpecMap); - gGL.getTexUnit(specChannel)->bindFast(lastSpecMap); - } - - if (params.mTexture != lastDiffuse) - { - lastDiffuse = params.mTexture; - if (lastDiffuse) - { - gGL.getTexUnit(diffuseChannel)->bindFast(lastDiffuse); - } - else - { - gGL.getTexUnit(diffuseChannel)->unbindFast(LLTexUnit::TT_TEXTURE); - } - } - - // upload matrix palette to shader - if (rigged && params.mAvatar.notNull()) - { - if (params.mAvatar != lastAvatar) - { - const LLVOAvatar::MatrixPaletteCache& mpc = params.mAvatar->updateSkinInfoMatrixPalette(params.mSkinInfo); - U32 count = mpc.mMatrixPalette.size(); - - if (count == 0) - { - //skin info not loaded yet, don't render - return; - } - - mShader->uniformMatrix3x4fv(LLViewerShaderMgr::AVATAR_MATRIX, - count, - false, - (GLfloat*)&(mpc.mGLMp[0])); - } - } - - applyModelMatrix(params); - - bool tex_setup = false; - - //not batching textures or batch has only 1 texture -- might need a texture matrix - if (params.mTextureMatrix) - { - gGL.getTexUnit(0)->activate(); - gGL.matrixMode(LLRender::MM_TEXTURE); - - gGL.loadMatrix((GLfloat*)params.mTextureMatrix->mMatrix); - gPipeline.mTextureMatrixOps++; - - tex_setup = true; - } - - /*if (params.mGroup) // TOO LATE - { - params.mGroup->rebuildMesh(); - }*/ - - params.mVertexBuffer->setBuffer(); - params.mVertexBuffer->drawRange(LLRender::TRIANGLES, params.mStart, params.mEnd, params.mCount, params.mOffset); - - if (tex_setup) - { - gGL.getTexUnit(0)->activate(); - gGL.loadIdentity(); - gGL.matrixMode(LLRender::MM_MODELVIEW); - } - } -} +/**
+ * @file lldrawpool.cpp
+ * @brief LLDrawPoolMaterials class implementation
+ * @author Jonathan "Geenz" Goodman
+ *
+ * $LicenseInfo:firstyear=2002&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2013, 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 "lldrawpoolmaterials.h"
+#include "llviewershadermgr.h"
+#include "pipeline.h"
+#include "llglcommonfunc.h"
+#include "llvoavatar.h"
+
+LLDrawPoolMaterials::LLDrawPoolMaterials()
+: LLRenderPass(LLDrawPool::POOL_MATERIALS)
+{
+
+}
+
+void LLDrawPoolMaterials::prerender()
+{
+ mShaderLevel = LLViewerShaderMgr::instance()->getShaderLevel(LLViewerShaderMgr::SHADER_OBJECT);
+}
+
+S32 LLDrawPoolMaterials::getNumDeferredPasses()
+{
+ // 12 render passes times 2 (one for each rigged and non rigged)
+ return 12*2;
+}
+
+void LLDrawPoolMaterials::beginDeferredPass(S32 pass)
+{
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_MATERIAL;
+
+ bool rigged = false;
+ if (pass >= 12)
+ {
+ rigged = true;
+ pass -= 12;
+ }
+ U32 shader_idx[] =
+ {
+ 0, //LLRenderPass::PASS_MATERIAL,
+ //1, //LLRenderPass::PASS_MATERIAL_ALPHA,
+ 2, //LLRenderPass::PASS_MATERIAL_ALPHA_MASK,
+ 3, //LLRenderPass::PASS_MATERIAL_ALPHA_GLOW,
+ 4, //LLRenderPass::PASS_SPECMAP,
+ //5, //LLRenderPass::PASS_SPECMAP_BLEND,
+ 6, //LLRenderPass::PASS_SPECMAP_MASK,
+ 7, //LLRenderPass::PASS_SPECMAP_GLOW,
+ 8, //LLRenderPass::PASS_NORMMAP,
+ //9, //LLRenderPass::PASS_NORMMAP_BLEND,
+ 10, //LLRenderPass::PASS_NORMMAP_MASK,
+ 11, //LLRenderPass::PASS_NORMMAP_GLOW,
+ 12, //LLRenderPass::PASS_NORMSPEC,
+ //13, //LLRenderPass::PASS_NORMSPEC_BLEND,
+ 14, //LLRenderPass::PASS_NORMSPEC_MASK,
+ 15, //LLRenderPass::PASS_NORMSPEC_GLOW,
+ };
+
+ U32 idx = shader_idx[pass];
+
+ mShader = &(gDeferredMaterialProgram[idx]);
+
+ if (rigged)
+ {
+ llassert(mShader->mRiggedVariant != nullptr);
+ mShader = mShader->mRiggedVariant;
+ }
+
+ gPipeline.bindDeferredShader(*mShader);
+}
+
+void LLDrawPoolMaterials::endDeferredPass(S32 pass)
+{
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_MATERIAL;
+
+ mShader->unbind();
+
+ LLRenderPass::endRenderPass(pass);
+}
+
+void LLDrawPoolMaterials::renderDeferred(S32 pass)
+{
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_MATERIAL;
+ static const U32 type_list[] =
+ {
+ LLRenderPass::PASS_MATERIAL,
+ //LLRenderPass::PASS_MATERIAL_ALPHA,
+ LLRenderPass::PASS_MATERIAL_ALPHA_MASK,
+ LLRenderPass::PASS_MATERIAL_ALPHA_EMISSIVE,
+ LLRenderPass::PASS_SPECMAP,
+ //LLRenderPass::PASS_SPECMAP_BLEND,
+ LLRenderPass::PASS_SPECMAP_MASK,
+ LLRenderPass::PASS_SPECMAP_EMISSIVE,
+ LLRenderPass::PASS_NORMMAP,
+ //LLRenderPass::PASS_NORMMAP_BLEND,
+ LLRenderPass::PASS_NORMMAP_MASK,
+ LLRenderPass::PASS_NORMMAP_EMISSIVE,
+ LLRenderPass::PASS_NORMSPEC,
+ //LLRenderPass::PASS_NORMSPEC_BLEND,
+ LLRenderPass::PASS_NORMSPEC_MASK,
+ LLRenderPass::PASS_NORMSPEC_EMISSIVE,
+ };
+
+ bool rigged = false;
+ if (pass >= 12)
+ {
+ rigged = true;
+ pass -= 12;
+ }
+
+ llassert(pass < sizeof(type_list)/sizeof(U32));
+
+ U32 type = type_list[pass];
+ if (rigged)
+ {
+ type += 1;
+ }
+
+ LLCullResult::drawinfo_iterator begin = gPipeline.beginRenderMap(type);
+ LLCullResult::drawinfo_iterator end = gPipeline.endRenderMap(type);
+
+ F32 lastIntensity = 0.f;
+ F32 lastFullbright = 0.f;
+ F32 lastMinimumAlpha = 0.f;
+ LLVector4 lastSpecular = LLVector4(0, 0, 0, 0);
+
+ GLint intensity = mShader->getUniformLocation(LLShaderMgr::ENVIRONMENT_INTENSITY);
+ GLint brightness = mShader->getUniformLocation(LLShaderMgr::EMISSIVE_BRIGHTNESS);
+ GLint minAlpha = mShader->getUniformLocation(LLShaderMgr::MINIMUM_ALPHA);
+ GLint specular = mShader->getUniformLocation(LLShaderMgr::SPECULAR_COLOR);
+
+ GLint diffuseChannel = mShader->enableTexture(LLShaderMgr::DIFFUSE_MAP);
+ GLint specChannel = mShader->enableTexture(LLShaderMgr::SPECULAR_MAP);
+ GLint normChannel = mShader->enableTexture(LLShaderMgr::BUMP_MAP);
+
+ LLTexture* lastNormalMap = nullptr;
+ LLTexture* lastSpecMap = nullptr;
+ LLTexture* lastDiffuse = nullptr;
+
+ gGL.getTexUnit(diffuseChannel)->unbindFast(LLTexUnit::TT_TEXTURE);
+
+ if (intensity > -1)
+ {
+ glUniform1f(intensity, lastIntensity);
+ }
+
+ if (brightness > -1)
+ {
+ glUniform1f(brightness, lastFullbright);
+ }
+
+ if (minAlpha > -1)
+ {
+ glUniform1f(minAlpha, lastMinimumAlpha);
+ }
+
+ if (specular > -1)
+ {
+ glUniform4fv(specular, 1, lastSpecular.mV);
+ }
+
+ LLVOAvatar* lastAvatar = nullptr;
+
+ for (LLCullResult::drawinfo_iterator i = begin; i != end; )
+ {
+ LL_PROFILE_ZONE_NAMED_CATEGORY_MATERIAL("materials draw loop");
+ LLDrawInfo& params = **i;
+
+ LLCullResult::increment_iterator(i, end);
+
+ if (specular > -1 && params.mSpecColor != lastSpecular)
+ {
+ lastSpecular = params.mSpecColor;
+ glUniform4fv(specular, 1, lastSpecular.mV);
+ }
+
+ if (intensity != -1 && lastIntensity != params.mEnvIntensity)
+ {
+ lastIntensity = params.mEnvIntensity;
+ glUniform1f(intensity, lastIntensity);
+ }
+
+ if (minAlpha > -1 && lastMinimumAlpha != params.mAlphaMaskCutoff)
+ {
+ lastMinimumAlpha = params.mAlphaMaskCutoff;
+ glUniform1f(minAlpha, lastMinimumAlpha);
+ }
+
+ F32 fullbright = params.mFullbright ? 1.f : 0.f;
+ if (brightness > -1 && lastFullbright != fullbright)
+ {
+ lastFullbright = fullbright;
+ glUniform1f(brightness, lastFullbright);
+ }
+
+ if (normChannel > -1 && params.mNormalMap != lastNormalMap)
+ {
+ lastNormalMap = params.mNormalMap;
+ llassert(lastNormalMap);
+ gGL.getTexUnit(normChannel)->bindFast(lastNormalMap);
+ }
+
+ if (specChannel > -1 && params.mSpecularMap != lastSpecMap)
+ {
+ lastSpecMap = params.mSpecularMap;
+ llassert(lastSpecMap);
+ gGL.getTexUnit(specChannel)->bindFast(lastSpecMap);
+ }
+
+ if (params.mTexture != lastDiffuse)
+ {
+ lastDiffuse = params.mTexture;
+ if (lastDiffuse)
+ {
+ gGL.getTexUnit(diffuseChannel)->bindFast(lastDiffuse);
+ }
+ else
+ {
+ gGL.getTexUnit(diffuseChannel)->unbindFast(LLTexUnit::TT_TEXTURE);
+ }
+ }
+
+ // upload matrix palette to shader
+ if (rigged && params.mAvatar.notNull())
+ {
+ if (params.mAvatar != lastAvatar)
+ {
+ const LLVOAvatar::MatrixPaletteCache& mpc = params.mAvatar->updateSkinInfoMatrixPalette(params.mSkinInfo);
+ U32 count = mpc.mMatrixPalette.size();
+
+ if (count == 0)
+ {
+ //skin info not loaded yet, don't render
+ return;
+ }
+
+ mShader->uniformMatrix3x4fv(LLViewerShaderMgr::AVATAR_MATRIX,
+ count,
+ false,
+ (GLfloat*)&(mpc.mGLMp[0]));
+ }
+ }
+
+ applyModelMatrix(params);
+
+ bool tex_setup = false;
+
+ //not batching textures or batch has only 1 texture -- might need a texture matrix
+ if (params.mTextureMatrix)
+ {
+ gGL.getTexUnit(0)->activate();
+ gGL.matrixMode(LLRender::MM_TEXTURE);
+
+ gGL.loadMatrix((GLfloat*)params.mTextureMatrix->mMatrix);
+ gPipeline.mTextureMatrixOps++;
+
+ tex_setup = true;
+ }
+
+ /*if (params.mGroup) // TOO LATE
+ {
+ params.mGroup->rebuildMesh();
+ }*/
+
+ params.mVertexBuffer->setBuffer();
+ params.mVertexBuffer->drawRange(LLRender::TRIANGLES, params.mStart, params.mEnd, params.mCount, params.mOffset);
+
+ if (tex_setup)
+ {
+ gGL.getTexUnit(0)->activate();
+ gGL.loadIdentity();
+ gGL.matrixMode(LLRender::MM_MODELVIEW);
+ }
+ }
+}
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