diff options
Diffstat (limited to 'indra/newview/llmodelpreview.cpp')
| -rw-r--r-- | indra/newview/llmodelpreview.cpp | 115 |
1 files changed, 64 insertions, 51 deletions
diff --git a/indra/newview/llmodelpreview.cpp b/indra/newview/llmodelpreview.cpp index c98e0e1bbe..6ceffd452e 100644 --- a/indra/newview/llmodelpreview.cpp +++ b/indra/newview/llmodelpreview.cpp @@ -2751,6 +2751,16 @@ void LLModelPreview::genBuffers(S32 lod, bool include_skin_weights) base_iter++; + bool skinned = include_skin_weights && !mdl->mSkinWeights.empty(); + + LLMatrix4a mat_normal; + if (skinned) + { + glh::matrix4f m((F32*)mdl->mSkinInfo.mBindShapeMatrix.getF32ptr()); + m = m.inverse().transpose(); + mat_normal.loadu(m.m); + } + S32 num_faces = mdl->getNumVolumeFaces(); for (S32 i = 0; i < num_faces; ++i) { @@ -2765,7 +2775,7 @@ void LLModelPreview::genBuffers(S32 lod, bool include_skin_weights) LLVertexBuffer* vb = NULL; - bool skinned = include_skin_weights && !mdl->mSkinWeights.empty(); + U32 mask = LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_NORMAL | LLVertexBuffer::MAP_TEXCOORD0; @@ -2803,6 +2813,15 @@ void LLModelPreview::genBuffers(S32 lod, bool include_skin_weights) LLVector4a::memcpyNonAliased16((F32*)vertex_strider.get(), (F32*)vf.mPositions, num_vertices * 4 * sizeof(F32)); + if (skinned) + { + for (U32 i = 0; i < num_vertices; ++i) + { + LLVector4a* v = (LLVector4a*)vertex_strider.get(); + mdl->mSkinInfo.mBindShapeMatrix.affineTransform(*v, *v); + vertex_strider++; + } + } if (vf.mTexCoords) { vb->getTexCoord0Strider(tc_strider); @@ -2813,7 +2832,25 @@ void LLModelPreview::genBuffers(S32 lod, bool include_skin_weights) if (vf.mNormals) { vb->getNormalStrider(normal_strider); - LLVector4a::memcpyNonAliased16((F32*)normal_strider.get(), (F32*)vf.mNormals, num_vertices * 4 * sizeof(F32)); + + if (skinned) + { + F32* normals = (F32*)normal_strider.get(); + LLVector4a* src = vf.mNormals; + LLVector4a* end = src + num_vertices; + + while (src < end) + { + LLVector4a normal; + mat_normal.rotate(*src++, normal); + normal.store4a(normals); + normals += 4; + } + } + else + { + LLVector4a::memcpyNonAliased16((F32*)normal_strider.get(), (F32*)vf.mNormals, num_vertices * 4 * sizeof(F32)); + } } if (skinned) @@ -3276,7 +3313,7 @@ BOOL LLModelPreview::render() refresh(); } - gObjectPreviewProgram.bind(); + gObjectPreviewProgram.bind(skin_weight); gGL.loadIdentity(); gPipeline.enableLightsPreview(); @@ -3351,11 +3388,11 @@ BOOL LLModelPreview::render() } gGL.pushMatrix(); + LLMatrix4 mat = instance.mTransform; gGL.multMatrix((GLfloat*)mat.mMatrix); - - + U32 num_models = mVertexBuffer[mPreviewLOD][model].size(); for (U32 i = 0; i < num_models; ++i) { @@ -3685,65 +3722,41 @@ BOOL LLModelPreview::render() { LLVertexBuffer* buffer = mVertexBuffer[mPreviewLOD][model][i]; - const LLVolumeFace& face = model->getVolumeFace(i); - - LLStrider<LLVector3> position; - buffer->getVertexStrider(position); - - LLStrider<LLVector4> weight; - buffer->getWeight4Strider(weight); + model->mSkinInfo.updateHash(); + LLRenderPass::uploadMatrixPalette(mPreviewAvatar, &model->mSkinInfo); - //quick 'n dirty software vertex skinning - - //build matrix palette - - LLMatrix4a mat[LL_MAX_JOINTS_PER_MESH_OBJECT]; - LLSkinningUtil::initSkinningMatrixPalette(mat, joint_count, - skin, getPreviewAvatar()); + gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - const LLMatrix4a& bind_shape_matrix = skin->mBindShapeMatrix; - U32 max_joints = LLSkinningUtil::getMaxJointCount(); - for (U32 j = 0; j < buffer->getNumVerts(); ++j) + if (textures) { - LLMatrix4a final_mat; - F32 *wptr = weight[j].mV; - LLSkinningUtil::getPerVertexSkinMatrix(wptr, mat, true, final_mat, max_joints); - - //VECTORIZE THIS - LLVector4a& v = face.mPositions[j]; + int materialCnt = instance.mModel->mMaterialList.size(); + if (i < materialCnt) + { + const std::string& binding = instance.mModel->mMaterialList[i]; + const LLImportMaterial& material = instance.mMaterial[binding]; - LLVector4a t; - LLVector4a dst; - bind_shape_matrix.affineTransform(v, t); - final_mat.affineTransform(t, dst); + gGL.diffuseColor4fv(material.mDiffuseColor.mV); - position[j][0] = dst[0]; - position[j][1] = dst[1]; - position[j][2] = dst[2]; + // Find the tex for this material, bind it, and add it to our set + // + LLViewerFetchedTexture* tex = bindMaterialDiffuseTexture(material); + if (tex) + { + mTextureSet.insert(tex); + } + } } - - llassert(model->mMaterialList.size() > i); - const std::string& binding = instance.mModel->mMaterialList[i]; - const LLImportMaterial& material = instance.mMaterial[binding]; - - buffer->unmapBuffer(); - - buffer->setBuffer(); - gGL.diffuseColor4fv(material.mDiffuseColor.mV); - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - - // Find the tex for this material, bind it, and add it to our set - // - LLViewerFetchedTexture* tex = bindMaterialDiffuseTexture(material); - if (tex) + else { - mTextureSet.insert(tex); + gGL.diffuseColor4fv(PREVIEW_BASE_COL.mV); } + buffer->setBuffer(); buffer->draw(LLRender::TRIANGLES, buffer->getNumIndices(), 0); if (edges) { + gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); gGL.diffuseColor4fv(PREVIEW_EDGE_COL.mV); glLineWidth(PREVIEW_EDGE_WIDTH); glPolygonMode(GL_FRONT_AND_BACK, GL_LINE); |