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CAI_Utility: only check ConVar's once a frame

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Obtain values of ConVar once a frame instead of checking within loop. There is no point changing the values while we are rendering. Thi sshould increase performance when drawing larger NavMeshes.
This commit is contained in:
Kawe Mazidjatari 2022-10-01 00:25:21 +02:00
parent 69491acb49
commit dbc47f81aa
1 changed files with 52 additions and 55 deletions
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107
r5dev/game/shared/ai_utility_shared.cpp
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@ -30,7 +30,7 @@ CAI_Utility::CAI_Utility(void)
}
//------------------------------------------------------------------------------
// Purpose: draw AIN script nodes
// Purpose: draw AI script network
// Input : *pAINetwork -
//------------------------------------------------------------------------------
void CAI_Utility::DrawAIScriptNetwork(const CAI_Network* pAINetwork) const
@ -38,6 +38,8 @@ void CAI_Utility::DrawAIScriptNetwork(const CAI_Network* pAINetwork) const
if (pAINetwork)
{
const bool bUseDepthBuffer = r_debug_overlay_zbuffer->GetBool();
const bool bDrawNearest = ai_script_nodes_draw_nearest->GetBool();
const int nCameraRange = ai_script_nodes_draw_range->GetInt();
static const __m128 xSubMask = _mm_setr_ps(25.0f, 25.0f, 25.0f, 0.0f);
OverlayBox_t::Transforms vTransforms;
@ -45,11 +47,8 @@ void CAI_Utility::DrawAIScriptNetwork(const CAI_Network* pAINetwork) const
for (int i = ai_script_nodes_draw->GetInt(), j = pAINetwork->GetNumScriptNodes(); i < j; i++)
{
if (ai_script_nodes_draw_range->GetBool())
{
if (i > ai_script_nodes_draw_range->GetInt())
break;
}
if (nCameraRange && i > nCameraRange)
break;
const CAI_ScriptNode* pScriptNode = &pAINetwork->m_ScriptNode[i];
@ -65,7 +64,7 @@ void CAI_Utility::DrawAIScriptNetwork(const CAI_Network* pAINetwork) const
v_RenderBox(vTransforms, *reinterpret_cast<Vector3D*>(&xMins),
*reinterpret_cast<Vector3D*>(&xMaxs), m_BoxColor, bUseDepthBuffer);
if (ai_script_nodes_draw_nearest->GetBool())
if (bDrawNearest)
{
int nNearest = GetNearestNodeToPos(pAINetwork , &pScriptNode->m_vOrigin);
if (nNearest != NO_NODE) // NO_NODE = -1
@ -95,26 +94,25 @@ void CAI_Utility::DrawNavMeshBVTree(dtNavMesh* mesh) const
if (!mesh)
return; // NavMesh for hull not loaded.
const Vector3D vCamera = MainViewOrigin();
const bool bUseDepthBuffer = r_debug_overlay_zbuffer->GetBool();
const Vector3D camera = MainViewOrigin();
const bool zbuffer = r_debug_overlay_zbuffer->GetBool();
const int tilerange = navmesh_debug_tile_range->GetInt();
const float camerarange = navmesh_debug_camera_range->GetFloat();
OverlayBox_t::Transforms vTransforms;
OverlayBox_t::Transforms transforms;
for (int i = navmesh_draw_bvtree->GetInt(); i < mesh->getTileCount(); ++i)
{
if (navmesh_debug_tile_range->GetBool())
{
if (i > navmesh_debug_tile_range->GetInt())
break;
}
if (tilerange > 0 && i > tilerange)
break;
const dtMeshTile* tile = &mesh->m_tiles[i];
if (!tile->header)
continue;
if (navmesh_debug_camera_range->GetBool())
if (camerarange > 0.0f)
{
if (vCamera.DistTo(Vector3D(tile->header->bmin[0], tile->header->bmin[1], vCamera.z)) > navmesh_debug_camera_range->GetFloat() ||
vCamera.DistTo(Vector3D(tile->header->bmax[0], tile->header->bmax[1], vCamera.z)) > navmesh_debug_camera_range->GetFloat())
if (camera.DistTo(Vector3D(tile->header->bmin[0], tile->header->bmin[1], camera.z)) > camerarange ||
camera.DistTo(Vector3D(tile->header->bmax[0], tile->header->bmax[1], camera.z)) > camerarange)
continue;
}
@ -125,21 +123,21 @@ void CAI_Utility::DrawNavMeshBVTree(dtNavMesh* mesh) const
if (node->i < 0) // Leaf indices are positive.
continue;
vTransforms.xmm[0] = _mm_set_ps(0.0f, 0.0f, 0.0f, 1.0f);
vTransforms.xmm[1] = _mm_set_ps(0.0f, 0.0f, 1.0f, 0.0f);
vTransforms.xmm[2] = _mm_set_ps(0.0f, 1.0f, 0.0f, 0.0f);
transforms.xmm[0] = _mm_set_ps(0.0f, 0.0f, 0.0f, 1.0f);
transforms.xmm[1] = _mm_set_ps(0.0f, 0.0f, 1.0f, 0.0f);
transforms.xmm[2] = _mm_set_ps(0.0f, 1.0f, 0.0f, 0.0f);
const __m128 xTileMinAABB = _mm_setr_ps(tile->header->bmin[0], tile->header->bmin[1], tile->header->bmin[2], 0.0f);
const __m128 xCellSize = _mm_setr_ps(cs, cs, cs, 0.0f);
const __m128 tileaabb = _mm_setr_ps(tile->header->bmin[0], tile->header->bmin[1], tile->header->bmin[2], 0.0f);
const __m128 cellsize = _mm_setr_ps(cs, cs, cs, 0.0f);
// Parallel Vector3D construction.
const __m128 xMins = _mm_add_ps(xTileMinAABB, _mm_mul_ps( // Formula: tile->header->bmin[axis] + node->bmin[axis] * cs;
_mm_setr_ps(node->bmin[0], node->bmin[1], node->bmin[2], 0.0f), xCellSize));
const __m128 xMaxs = _mm_add_ps(xTileMinAABB, _mm_mul_ps( // Formula: tile->header->bmin[axis] + node->bmax[axis] * cs;
_mm_setr_ps(node->bmax[0], node->bmax[1], node->bmax[2], 0.0f), xCellSize));
const __m128 mins = _mm_add_ps(tileaabb, _mm_mul_ps( // Formula: tile->header->bmin[axis] + node->bmin[axis] * cs;
_mm_setr_ps(node->bmin[0], node->bmin[1], node->bmin[2], 0.0f), cellsize));
const __m128 maxs = _mm_add_ps(tileaabb, _mm_mul_ps( // Formula: tile->header->bmin[axis] + node->bmax[axis] * cs;
_mm_setr_ps(node->bmax[0], node->bmax[1], node->bmax[2], 0.0f), cellsize));
v_RenderBox(vTransforms, *reinterpret_cast<const Vector3D*>(&xMins), *reinterpret_cast<const Vector3D*>(&xMaxs),
Color(188, 188, 188, 255), bUseDepthBuffer);
v_RenderBox(transforms, *reinterpret_cast<const Vector3D*>(&mins), *reinterpret_cast<const Vector3D*>(&maxs),
Color(188, 188, 188, 255), zbuffer);
}
}
}
@ -155,26 +153,24 @@ void CAI_Utility::DrawNavMeshPortals(dtNavMesh* mesh) const
return; // NavMesh for hull not loaded.
const bool zbuffer = r_debug_overlay_zbuffer->GetBool();
const float range = navmesh_debug_camera_range->GetFloat();
const float camerarange = navmesh_debug_camera_range->GetFloat();
const int tilerange = navmesh_debug_tile_range->GetInt();
for (int i = navmesh_draw_portal->GetInt(), j = mesh->getTileCount(); i < j; ++i)
{
if (navmesh_debug_tile_range->GetBool())
{
if (i > navmesh_debug_tile_range->GetInt())
break;
}
if (tilerange > 0 && i > tilerange)
break;
const dtMeshTile* tile = &mesh->m_tiles[i];
if (!tile->header)
continue;
if (range > 0)
if (camerarange > 0.0f)
{
const Vector3D camera = MainViewOrigin();
if (camera.DistTo(Vector3D(tile->header->bmin[0], tile->header->bmin[1], camera.z)) > range ||
camera.DistTo(Vector3D(tile->header->bmax[0], tile->header->bmax[1], camera.z)) > range)
if (camera.DistTo(Vector3D(tile->header->bmin[0], tile->header->bmin[1], camera.z)) > camerarange ||
camera.DistTo(Vector3D(tile->header->bmax[0], tile->header->bmax[1], camera.z)) > camerarange)
continue;
}
@ -274,24 +270,24 @@ void CAI_Utility::DrawNavMeshPolys(dtNavMesh* mesh) const
return; // NavMesh for hull not loaded.
const bool bUseDepthBuffer = r_debug_overlay_zbuffer->GetBool();
const int tilerange = navmesh_debug_tile_range->GetInt();
const float camerarange = navmesh_debug_camera_range->GetFloat();
for (int i = navmesh_draw_polys->GetInt(); i < mesh->getTileCount(); ++i)
{
if (navmesh_debug_tile_range->GetBool())
{
if (i > navmesh_debug_tile_range->GetInt())
break;
}
if (tilerange > 0 && i > tilerange)
break;
const dtMeshTile* tile = &mesh->m_tiles[i];
if (!tile->header)
continue;
if (navmesh_debug_camera_range->GetBool())
if (camerarange > 0.0f)
{
const Vector3D vCamera = MainViewOrigin();
if (vCamera.DistTo(Vector3D(tile->header->bmin[0], tile->header->bmin[1], vCamera.z)) > navmesh_debug_camera_range->GetFloat() ||
vCamera.DistTo(Vector3D(tile->header->bmax[0], tile->header->bmax[1], vCamera.z)) > navmesh_debug_camera_range->GetFloat())
if (vCamera.DistTo(Vector3D(tile->header->bmin[0], tile->header->bmin[1], vCamera.z)) > camerarange ||
vCamera.DistTo(Vector3D(tile->header->bmax[0], tile->header->bmax[1], vCamera.z)) > camerarange)
continue;
}
@ -356,24 +352,25 @@ void CAI_Utility::DrawNavMeshPolyBoundaries(dtNavMesh* mesh) const
return; // NavMesh for hull not loaded.
const bool zbuffer = r_debug_overlay_zbuffer->GetBool();
const bool polyinner = navmesh_draw_poly_bounds_inner->GetBool();
const int tilerange = navmesh_debug_tile_range->GetInt();
const float camerarange = navmesh_debug_camera_range->GetFloat();
for (int i = navmesh_draw_poly_bounds->GetInt(); i < mesh->getTileCount(); ++i)
{
if (navmesh_debug_tile_range->GetBool())
{
if (i > navmesh_debug_tile_range->GetInt())
break;
}
if (tilerange > 0 && i > tilerange)
break;
const dtMeshTile* tile = &mesh->m_tiles[i];
if (!tile->header)
continue;
if (navmesh_debug_camera_range->GetBool())
if (camerarange > 0.0f)
{
const Vector3D vCamera = MainViewOrigin();
if (vCamera.DistTo(Vector3D(tile->header->bmin[0], tile->header->bmin[1], vCamera.z)) > navmesh_debug_camera_range->GetFloat() ||
vCamera.DistTo(Vector3D(tile->header->bmax[0], tile->header->bmax[1], vCamera.z)) > navmesh_debug_camera_range->GetFloat())
if (vCamera.DistTo(Vector3D(tile->header->bmin[0], tile->header->bmin[1], vCamera.z)) > camerarange ||
vCamera.DistTo(Vector3D(tile->header->bmax[0], tile->header->bmax[1], vCamera.z)) > camerarange)
continue;
}
@ -388,7 +385,7 @@ void CAI_Utility::DrawNavMeshPolyBoundaries(dtNavMesh* mesh) const
for (int j = 0, nj = static_cast<int>(p->vertCount); j < nj; ++j)
{
if (navmesh_draw_poly_bounds_inner->GetBool())
if (polyinner)
{
if (p->neis[j] == 0)
continue;