From 7a82426692ef65d9a0e9415e5eabdae6464fd794 Mon Sep 17 00:00:00 2001 From: fed <58637860+fedddddd@users.noreply.github.com> Date: Fri, 14 Jul 2023 03:46:34 +0200 Subject: [PATCH] Add workaround for zt issue --- src/client/component/renderer.cpp | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/src/client/component/renderer.cpp b/src/client/component/renderer.cpp index 5332f293..db7228c1 100644 --- a/src/client/component/renderer.cpp +++ b/src/client/component/renderer.cpp @@ -56,6 +56,21 @@ namespace renderer return r_update_front_end_dvar_options_hook.invoke(); } + + utils::hook::detour r_filter_things_into_cells_r_hook; + void r_filter_things_into_cells_r_stub(void* node, unsigned int dyn_ent_index, game::Bounds* bounds, unsigned int* cell_bits, unsigned int word_count) + { + const auto gfx_world = *reinterpret_cast(0x14EE49000); + const auto bsp_version = *reinterpret_cast(gfx_world + 16); + if (bsp_version == 115) // h2 bsp version + { + return r_filter_things_into_cells_r_hook.invoke(node, dyn_ent_index, bounds, cell_bits, word_count); + } + + constexpr auto cell_index = 0; + const auto index = (dyn_ent_index >> 5) + word_count * cell_index; + cell_bits[index] |= 0x80000000 >> (dyn_ent_index & 0x1F); + } } class component final : public component_interface @@ -67,6 +82,9 @@ namespace renderer r_init_draw_method_hook.create(0x14072F950, &r_init_draw_method_stub); r_update_front_end_dvar_options_hook.create(0x14076EE70, &r_update_front_end_dvar_options_stub); + + // workaround for zonetool issue + r_filter_things_into_cells_r_hook.create(0x140724720, r_filter_things_into_cells_r_stub); } }; }