texture_cache: Port original code management for 2D vs 3D textures
Handle blits to images as 2D, even when they have block depth. - Fixes rendering issues on Luigi's Mansion 3
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@ -247,7 +247,7 @@ SurfaceParams SurfaceParams::CreateForFermiCopySurface(
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params.height = config.height;
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params.pitch = config.pitch;
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// TODO(Rodrigo): Try to guess texture arrays from parameters
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params.target = params.block_depth > 0 ? SurfaceTarget::Texture3D : SurfaceTarget::Texture2D;
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params.target = SurfaceTarget::Texture2D;
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params.depth = 1;
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params.num_levels = 1;
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params.emulated_levels = 1;
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@ -724,10 +724,35 @@ private:
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* @param params The parameters on the new surface.
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* @param gpu_addr The starting address of the new surface.
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* @param cpu_addr The starting address of the new surface on physical memory.
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* @param preserve_contents Indicates that the new surface should be loaded from memory or
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* left blank.
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*/
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std::optional<std::pair<TSurface, TView>> Manage3DSurfaces(VectorSurface& overlaps,
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const SurfaceParams& params,
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GPUVAddr gpu_addr, VAddr cpu_addr) {
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GPUVAddr gpu_addr, VAddr cpu_addr,
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bool preserve_contents) {
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if (params.target != SurfaceTarget::Texture3D) {
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for (const auto& surface : overlaps) {
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if (!surface->MatchTarget(params.target)) {
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if (overlaps.size() == 1 && surface->GetCpuAddr() == cpu_addr) {
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if (Settings::IsGPULevelExtreme()) {
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return std::nullopt;
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}
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Unregister(surface);
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return InitializeSurface(gpu_addr, params, preserve_contents);
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}
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return std::nullopt;
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}
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if (surface->GetCpuAddr() != cpu_addr) {
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continue;
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}
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if (surface->MatchesStructure(params) == MatchStructureResult::FullMatch) {
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return std::make_pair(surface, surface->GetMainView());
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}
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}
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return InitializeSurface(gpu_addr, params, preserve_contents);
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}
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if (params.num_levels > 1) {
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// We can't handle mipmaps in 3D textures yet, better fallback to LLE approach
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return std::nullopt;
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@ -748,25 +773,18 @@ private:
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}
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}
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if (params.depth == 1) {
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return std::nullopt;
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}
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TSurface new_surface = GetUncachedSurface(gpu_addr, params);
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LoadSurface(new_surface);
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bool modified = false;
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for (auto& surface : overlaps) {
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const SurfaceParams& src_params = surface->GetSurfaceParams();
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if (src_params.height != params.height ||
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if (src_params.target != SurfaceTarget::Texture2D ||
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src_params.height != params.height ||
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src_params.block_depth != params.block_depth ||
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src_params.block_height != params.block_height) {
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return std::nullopt;
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}
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if (!surface->IsModified()) {
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continue;
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}
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modified = true;
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modified |= surface->IsModified();
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const u32 offset = static_cast<u32>(surface->GetCpuAddr() - cpu_addr);
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const u32 slice = std::get<2>(params.GetBlockOffsetXYZ(offset));
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@ -781,7 +799,7 @@ private:
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new_surface->MarkAsModified(modified, Tick());
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Register(new_surface);
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auto view = new_surface->GetMainView();
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TView view = new_surface->GetMainView();
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return std::make_pair(std::move(new_surface), std::move(view));
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}
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@ -861,8 +879,9 @@ private:
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}
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// Manage 3D textures
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if (params.target == SurfaceTarget::Texture3D) {
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auto surface = Manage3DSurfaces(overlaps, params, gpu_addr, cpu_addr);
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if (params.block_depth > 0) {
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auto surface =
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Manage3DSurfaces(overlaps, params, gpu_addr, cpu_addr, preserve_contents);
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if (surface) {
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return *surface;
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}
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