mirror of
https://github.com/HarbourMasters/Shipwright.git
synced 2024-11-02 08:35:08 -04:00
129 lines
3.8 KiB
C++
129 lines
3.8 KiB
C++
#include "TextureMod.h"
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#if 0
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#include <map>
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#include <string>
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#include <iostream>
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#include <filesystem>
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#include <functional>
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#include "Lib/stb/stb_image.h"
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#include "Lib/Fast3D/gfx_pc.h"
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#define STB_IMAGE_WRITE_IMPLEMENTATION
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#include "Lib/stb/stb_image_write.h"
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#include "Lib/Fast3D/gfx_rendering_api.h"
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#include "SohImGuiImpl.h"
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namespace fs = std::filesystem;
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namespace Ship {
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void TextureModule::Init() {
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BIND_HOOK(LOOKUP_TEXTURE, Hook_LookupTexture);
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BIND_HOOK(GRAYOUT_TEXTURE, Hook_GrayScaleFilter);
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BIND_HOOK(INVALIDATE_TEXTURE, Hook_InvalidateTexture);
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SohImGui::BindCmd("reload", { .handler = [&](const std::vector<std::string>&) {
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INFO("Reloading all textures!");
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gfx_texture_cache_clear();
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this->TexturePool.clear();
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this->TextureCache.clear();
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return true;
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} });
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}
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void TextureModule::Open(std::shared_ptr<Ship::Archive> archive) {
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this->LoadedOTRS.push_back(archive);
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}
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void TextureModule::Close(Ship::Archive otr) {
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// Remove all loaded textures
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// this->LoadedOTRS.erase(std::find(this->LoadedOTRS.begin(), this->LoadedOTRS.end(), otr));
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}
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void TextureModule::Hook_LookupTexture(HookEvent call) {
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const auto raw_path = BIND_PTR("path", char*);
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if (raw_path == nullptr) return;
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const auto api = BIND_PTR("gfx_api", GfxRenderingAPI*);
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const auto path = std::string(raw_path) + ".png";
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const auto node = BIND_PTR("node", TextureCacheNode**);
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const auto fmt = BIND_VAR("fmt", uint32_t*);
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const auto siz = BIND_VAR("siz", uint32_t*);
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const auto tile = BIND_VAR("tile", int*);
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const auto palette = BIND_VAR("palette", uint32_t*);
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const auto orig_addr = BIND_VAR("addr", const uint8_t**);
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// INFO("The game is trying to load %s", path.c_str());
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if (this->TextureCache.contains(path) && this->TextureCache[path][tile] != nullptr) {
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*node = this->TextureCache[path][tile];
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api->select_texture(tile, (*node)->second.texture_id);
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call->cancelled = true;
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return;
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}
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// OTRTODO: Implement loading order
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TextureData* tex_data = nullptr;
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if (!this->TexturePool.contains(path)) {
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std::shared_ptr<Ship::File> raw_data = std::make_shared<Ship::File>();
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this->Manager->ResManager->GetArchive()->LoadPatchFile(path, false, raw_data);
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if (raw_data->bIsLoaded) {
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char* tdata = new char[raw_data->dwBufferSize];
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memcpy(tdata, raw_data->buffer.get(), raw_data->dwBufferSize);
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tex_data = new TextureData({ .data = tdata, .size = raw_data->dwBufferSize });
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INFO("Loaded %s", path.c_str());
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this->TexturePool[path] = tex_data;
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}
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}
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if (tex_data == nullptr)
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return;
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if (!this->TextureCache.contains(path)) this->TextureCache[path].resize(10);
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TextureCacheKey key = { orig_addr, { }, static_cast<uint8_t>(fmt), static_cast<uint8_t>(siz), static_cast<uint8_t>(palette) };
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TextureCacheValue value = { api->new_texture(), 0, 0, false };
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const auto entry = new TextureCacheNode(key, value);
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api->select_texture(tile, entry->second.texture_id);
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api->set_sampler_parameters(tile, false, 0, 0);
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*node = entry;
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uint8_t* img_data = stbi_load_from_memory(reinterpret_cast<const stbi_uc*>(tex_data->data), tex_data->size, &tex_data->width, &tex_data->height, nullptr, 4);
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if (!img_data)
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return;
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switch (tex_data->color_modifier) {
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case GRAYSCALE: {
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GrayOutTexture(img_data, tex_data->width, tex_data->height);
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}
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default:;
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}
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std::cout << "Uploading to the GPU" << std::endl;
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api->upload_texture(img_data, tex_data->width, tex_data->height);
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this->TextureCache[path][tile] = entry;
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stbi_image_free(img_data);
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call->cancelled = true;
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}
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void TextureModule::Hook_GrayScaleFilter(HookEvent event) {
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// this->Exit();
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}
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void TextureModule::Hook_InvalidateTexture(HookEvent event) {
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// this->Exit();
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}
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void TextureModule::Exit() {
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TextureCache.clear();
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TexturePool.clear();
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LoadedOTRS.clear();
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}
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}
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#endif
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