update imgui to v1.91.7

correct plugin target type

external/CMakeLists.txt

@@ -2,33 +2,6 @@ cmake_minimum_required(VERSION 3.24 FATAL_ERROR)
 
 include(FetchContent)
 
-#if (NOT TARGET solanaceae_util)
-	#FetchContent_Declare(solanaceae_util
-		#GIT_REPOSITORY https://github.com/Green-Sky/solanaceae_util.git
-		#GIT_TAG master
-		#EXCLUDE_FROM_ALL
-	#)
-	#FetchContent_MakeAvailable(solanaceae_util)
-#endif()
-
-#if (NOT TARGET solanaceae_contact)
-	#FetchContent_Declare(solanaceae_contact
-		#GIT_REPOSITORY https://github.com/Green-Sky/solanaceae_contact.git
-		#GIT_TAG master
-		#EXCLUDE_FROM_ALL
-	#)
-	#FetchContent_MakeAvailable(solanaceae_contact)
-#endif()
-
-#if (NOT TARGET solanaceae_message3)
-	#FetchContent_Declare(solanaceae_message3
-		#GIT_REPOSITORY https://github.com/Green-Sky/solanaceae_message3.git
-		#GIT_TAG master
-		#EXCLUDE_FROM_ALL
-	#)
-	#FetchContent_MakeAvailable(solanaceae_message3)
-#endif()
-
 if (NOT TARGET solanaceae_plugin)
 	FetchContent_Declare(solanaceae_plugin
 		GIT_REPOSITORY https://github.com/Green-Sky/solanaceae_plugin.git
@@ -38,18 +11,6 @@ if (NOT TARGET solanaceae_plugin)
 	FetchContent_MakeAvailable(solanaceae_plugin)
 endif()
 
-#if (NOT TARGET oatpp)
-	#set(OATPP_INSTALL OFF CACHE BOOL "" FORCE)
-	#set(OATPP_BUILD_TESTS OFF CACHE BOOL "" FORCE)
-	#set(OATPP_LINK_TEST_LIBRARY OFF CACHE BOOL "" FORCE)
-	#FetchContent_Declare(oatpp
-		#GIT_REPOSITORY https://github.com/oatpp/oatpp.git
-		#GIT_TAG master
-		#EXCLUDE_FROM_ALL
-	#)
-	#FetchContent_MakeAvailable(oatpp)
-#endif()
-
 if (NOT TARGET PureDOOM)
 	add_subdirectory(./pure_doom)
 endif()
@@ -57,14 +18,15 @@ endif()
 if (NOT TARGET imgui)
 	FetchContent_Declare(imgui
 		GIT_REPOSITORY https://github.com/ocornut/imgui.git
-		GIT_TAG d6cb3c9 # v1.90.1
+		GIT_TAG 5c1d2d1e4c562a2ed3efbc64476e703a655b45fd # v1.91.7
 		EXCLUDE_FROM_ALL
+		CONFIGURE_COMMAND "" # remove?
 	)
 
 	# imgui does not provide a cmake
 	FetchContent_GetProperties(imgui)
 	if(NOT imgui_POPULATED)
-		FetchContent_Populate(imgui)
+		FetchContent_MakeAvailable(imgui)
 
 		add_library(imgui STATIC
 			${imgui_SOURCE_DIR}/imgui.h
@@ -84,6 +46,7 @@ if (NOT TARGET imgui)
 		)
 		target_include_directories(imgui PUBLIC ${imgui_SOURCE_DIR})
 		target_compile_features(imgui PUBLIC cxx_std_11)
+		target_compile_definitions(imgui PUBLIC IMGUI_USE_WCHAR32)
 	endif()
 endif()
 

plugins/CMakeLists.txt

@@ -1,9 +1,12 @@
 cmake_minimum_required(VERSION 3.9...3.24 FATAL_ERROR)
 
-add_library(plugin_doom_imgui SHARED
+add_library(plugin_doom_imgui MODULE
 	./plugin_doom_imgui.cpp
 )
 target_compile_features(plugin_doom_imgui PUBLIC cxx_std_17)
+set_target_properties(plugin_doom_imgui PROPERTIES
+	C_VISIBILITY_PRESET hidden
+)
 target_link_libraries(plugin_doom_imgui PUBLIC
 	solDOOM_imgui
 	solanaceae_plugin

plugins/plugin_doom_imgui.cpp

@@ -33,10 +33,16 @@ SOLANA_PLUGIN_EXPORT uint32_t solana_plugin_start(struct SolanaAPI* solana_api)
 	try {
 		//auto* cr = PLUG_RESOLVE_INSTANCE_VERSIONED(Contact3Registry, "1");
 		auto* imguic = PLUG_RESOLVE_INSTANCE_VERSIONED(ImGuiContext, ImGui::GetVersion());
-		auto* tu = PLUG_RESOLVE_INSTANCE(TextureUploaderI);
+		auto* imguimemaf = PLUG_RESOLVE_INSTANCE_VERSIONED(ImGuiMemAllocFunc, ImGui::GetVersion());
+		auto* imguimemff = PLUG_RESOLVE_INSTANCE_VERSIONED(ImGuiMemFreeFunc, ImGui::GetVersion());
+		// meh
+		auto* imguimemud = plug_resolveInstanceOptional<void*>(solana_api, "ImGuiMemUserData", ImGui::GetVersion());
 
+		ImGui::SetAllocatorFunctions(imguimemaf, imguimemff, imguimemud);
 		ImGui::SetCurrentContext(imguic);
 
+		auto* tu = PLUG_RESOLVE_INSTANCE(TextureUploaderI);
+
 		// static store, could be anywhere tho
 		// construct with fetched dependencies
 		g_doom_imgui = std::make_unique<DoomIMGUI>(*tu);

src/solanaceae/doom.cpp

@@ -27,12 +27,6 @@ void my_doom_gettime(int* sec, int* usec) {
 	}
 }
 
-//static const char* doom_argv[] {
-	//"self.exe",
-	//"-timedemo",
-	//"",
-//};
-
 Doom::Doom(
 	TextureUploaderI& tu
 ) : _tu(tu) {
@@ -56,8 +50,6 @@ Doom::Doom(
 	// does not actually work
 	doom_set_resolution(_width, _height);
 
-	// HATE
-	//doom_init(2, const_cast<char**>(doom_argv), 0);
 	doom_init(0, nullptr, 0);
 
 	std::vector<uint8_t> tmp_vec(4 * _width * _height, 0x00); // the api requires data for texture creation
@@ -75,9 +67,11 @@ float Doom::render(float time_delta) {
 
 	doom_update();
 
+	// TODO: use RGB instead?
 	const uint8_t* new_image = doom_get_framebuffer(4);
 	_tu.updateRGBA(_render_texture, new_image, 4 * _width * _height);
 
+	// TODO: allow more?
 	return 1.f/60.f;
 }
 

src/solanaceae/doom.hpp

@@ -14,7 +14,7 @@ class Doom {
 		Doom(
 			TextureUploaderI& tu
 		);
-		~Doom(void);
+		virtual ~Doom(void);
 
 		float render(float time_delta);
 
@@ -51,12 +51,12 @@ class Doom {
 //void doom_set_print(doom_print_fn print_fn);
 //void doom_set_malloc(doom_malloc_fn malloc_fn, doom_free_fn free_fn);
 //void doom_set_file_io(doom_open_fn open_fn,
-                      //doom_close_fn close_fn,
-                      //doom_read_fn read_fn,
-                      //doom_write_fn write_fn,
-                      //doom_seek_fn seek_fn,
-                      //doom_tell_fn tell_fn,
-                      //doom_eof_fn eof_fn);
+						//doom_close_fn close_fn,
+						//doom_read_fn read_fn,
+						//doom_write_fn write_fn,
+						//doom_seek_fn seek_fn,
+						//doom_tell_fn tell_fn,
+						//doom_eof_fn eof_fn);
 //void doom_set_gettime(doom_gettime_fn gettime_fn);
 //void doom_set_exit(doom_exit_fn exit_fn);
 //void doom_set_getenv(doom_getenv_fn getenv_fn);

src/solanaceae/doom_imgui.cpp

@@ -93,20 +93,18 @@ float DoomIMGUI::render(float time_delta) {
 	if (ImGui::Begin("doom", nullptr, ImGuiWindowFlags_AlwaysAutoResize)) {
 		ImGui::SliderFloat("scale", &_size_scaler, 1.f, 5.f);
 
-		if (ImGui::IsWindowFocused()) {
-			for (const auto& [imkey, dokey] : g_all_keys) {
-				// TODO: unpress all keys on focus loss
-				if (ImGui::IsKeyPressed(imkey, false)) {
-					_doom.doomKeyDown(dokey);
-				}
-				if (ImGui::IsKeyReleased(imkey)) {
-					_doom.doomKeyUp(dokey);
-				}
+		const bool window_focused = ImGui::IsWindowFocused();
+		for (const auto& [imkey, dokey] : g_all_keys) {
+			if (window_focused && ImGui::IsKeyPressed(imkey, false)) {
+				_doom.doomKeyDown(dokey);
+			}
+			if (ImGui::IsKeyReleased(imkey)) {
+				_doom.doomKeyUp(dokey);
 			}
 		}
 
 		doom_interval = _doom.render(time_delta);
-		ImGui::Image(reinterpret_cast<void*>(_doom.getTexID()), {_size_scaler * 320, _size_scaler * 200 * 1.2f});
+		ImGui::Image(_doom.getTexID(), {_size_scaler * 320, _size_scaler * 200 * 1.2f});
 	}
 	ImGui::End();
 

src/solanaceae/doom_imgui.hpp

@@ -12,7 +12,7 @@ class DoomIMGUI {
 		DoomIMGUI(
 			TextureUploaderI& tu
 		);
-		~DoomIMGUI(void);
+		virtual ~DoomIMGUI(void);
 
 		// render imgui
 		float render(float time_delta);

src/solanaceae/texture_uploader.hpp

@@ -4,7 +4,7 @@
 #include <cstddef>
 
 struct TextureUploaderI {
-	static constexpr const char* version {"2"};
+	static constexpr const char* version {"3"};
 
 	enum Filter {
 		NEAREST,
@@ -17,13 +17,30 @@ struct TextureUploaderI {
 		// target?
 	};
 
+	enum Format {
+		RGBA,
+		//RGB,
+
+		IYUV,
+		YV12,
+
+		NV12,
+		NV21,
+
+		MAX
+	};
+
 	virtual ~TextureUploaderI(void) {}
 
-	virtual uint64_t uploadRGBA(const uint8_t* data, uint32_t width, uint32_t height, Filter filter = LINEAR, Access access = STATIC) = 0;
+	[[deprecated]] virtual uint64_t uploadRGBA(const uint8_t* data, uint32_t width, uint32_t height, Filter filter = LINEAR, Access access = STATIC) = 0;
 
 	// keeps width height filter
 	// TODO: wh instead of size?
-	virtual bool updateRGBA(uint64_t tex_id, const uint8_t* data, size_t size) = 0;
+	[[deprecated]] virtual bool updateRGBA(uint64_t tex_id, const uint8_t* data, size_t size) = 0;
+
+	// use upload to create a texture, and update to update existing
+	virtual uint64_t upload(const uint8_t* data, uint32_t width, uint32_t height, Format format = RGBA, Filter filter = LINEAR, Access access = STATIC) = 0;
+	virtual bool update(uint64_t tex_id, const uint8_t* data, size_t size) = 0;
 
 	virtual void destroy(uint64_t tex_id) = 0;
 };