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Draw reflections also when Lara is in any of mirrored rooms, not only camera

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This commit is contained in:
Lwmte 2024-12-18 12:23:23 +01:00
parent 38b210013f
commit 8cebdae0ef
3 changed files with 17 additions and 15 deletions
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11
TombEngine/Renderer/Renderer.h
View file

@ -577,16 +577,7 @@ namespace TEN::Renderer
void CreateSSAONoiseTexture();
void InitializeSMAA();
inline bool RoomHasMirrors(RenderView& renderView, int roomNumber)
{
for (auto& mirror : renderView.Mirrors)
{
if (Camera.pos.RoomNumber == mirror.RealRoom && roomNumber == mirror.RealRoom)
return true;
}
return false;
}
bool RoomIsReflected(RenderView& renderView, int roomNumber);
inline bool IgnoreReflectionPassForRoom(int room)
{

10
TombEngine/Renderer/RendererFrame.cpp
View file

@ -362,7 +362,7 @@ namespace TEN::Renderer
// Collect mirrors first, because they are needed while collecting items
for (auto& mirror : g_Level.Mirrors)
{
if (mirror.RealRoom != Camera.pos.RoomNumber)
if (mirror.RealRoom != Camera.pos.RoomNumber && mirror.RealRoom != LaraItem->RoomNumber)
continue;
if (!mirror.Enabled)
@ -387,7 +387,7 @@ namespace TEN::Renderer
auto& room = _rooms[roomNumber];
auto* r = &g_Level.Rooms[room.RoomNumber];
bool roomHasMirrors = RoomHasMirrors(renderView, roomNumber);
bool roomIsReflected = RoomIsReflected(renderView, roomNumber);
short itemNum = NO_VALUE;
for (itemNum = r->itemNumber; itemNum != NO_VALUE; itemNum = g_Level.Items[itemNum].NextItem)
@ -416,7 +416,7 @@ namespace TEN::Renderer
// Clip object by frustum only if it doesn't cast shadows and is not in the mirror room.
// Otherwise we may see disappearing shadows or reflections if object gets out of frustum.
if (!roomHasMirrors && obj.ShadowType == ShadowMode::None)
if (!roomIsReflected && obj.ShadowType == ShadowMode::None)
{
// Get all spheres and check if frustum intersects any of them.
auto spheres = GetSpheres(itemNum);
@ -490,7 +490,7 @@ namespace TEN::Renderer
if (r->mesh.empty())
return;
bool roomHasMirrors = RoomHasMirrors(renderView, roomNumber);
bool roomIsReflected = RoomIsReflected(renderView, roomNumber);
for (int i = 0; i < room.Statics.size(); i++)
{
@ -520,7 +520,7 @@ namespace TEN::Renderer
if (obj.ObjectMeshes.empty())
continue;
if (!roomHasMirrors && !renderView.Camera.Frustum.SphereInFrustum(mesh->Sphere.Center, mesh->Sphere.Radius))
if (!roomIsReflected && !renderView.Camera.Frustum.SphereInFrustum(mesh->Sphere.Center, mesh->Sphere.Radius))
continue;
// Collect the lights

11
TombEngine/Renderer/RendererHelper.cpp
View file

@ -600,6 +600,17 @@ namespace TEN::Renderer
return rendererItem->BoneOrientations[boneID];
}
bool Renderer::RoomIsReflected(RenderView& renderView, int roomNumber)
{
for (auto& mirror : renderView.Mirrors)
{
if (roomNumber == mirror.RealRoom && (Camera.pos.RoomNumber == mirror.RealRoom || LaraItem->RoomNumber == mirror.RealRoom))
return true;
}
return false;
}
void Renderer::SaveScreenshot()
{
char buffer[64];