From 16ce586e9c74709dc2b8a4ad7e70430dd3921302 Mon Sep 17 00:00:00 2001 From: TheBrokenRail Date: Wed, 21 Sep 2022 20:15:00 -0400 Subject: [PATCH] Add Quit Button --- launcher/src/client/available-feature-flags | 3 +- mods/CMakeLists.txt | 7 +- mods/include/mods/init/init.h | 1 + mods/src/init/init.c | 1 + mods/src/misc/misc.cpp | 19 ----- mods/src/options/options.cpp | 33 -------- mods/src/title-screen/README.md | 2 + mods/src/title-screen/title-screen.cpp | 86 +++++++++++++++++++++ symbols/include/symbols/minecraft.h | 7 ++ 9 files changed, 104 insertions(+), 55 deletions(-) create mode 100644 mods/src/title-screen/README.md create mode 100644 mods/src/title-screen/title-screen.cpp diff --git a/launcher/src/client/available-feature-flags b/launcher/src/client/available-feature-flags index 19f8e03..92e398f 100644 --- a/launcher/src/client/available-feature-flags +++ b/launcher/src/client/available-feature-flags @@ -32,7 +32,7 @@ TRUE Disable V-Sync TRUE Fix Options Screen TRUE Force Touch GUI Inventory TRUE Fix Pause Menu -TRUE Improved Title Background +TRUE Improved Title Screen Background TRUE Force Touch GUI Button Behavior TRUE Improved Button Hover Behavior TRUE Implement Create World Dialog @@ -41,3 +41,4 @@ TRUE Add Buckets TRUE Classic HUD TRUE Translucent Toolbar FALSE Force EGL +TRUE Improved Classic Title Screen diff --git a/mods/CMakeLists.txt b/mods/CMakeLists.txt index 3b94a90..b1d393c 100644 --- a/mods/CMakeLists.txt +++ b/mods/CMakeLists.txt @@ -77,6 +77,9 @@ else() add_library(atlas SHARED src/atlas/atlas.cpp) target_link_libraries(atlas mods-headers reborn-patch symbols feature media-layer-core) + add_library(title-screen SHARED src/title-screen/title-screen.cpp) + target_link_libraries(title-screen mods-headers reborn-patch symbols feature compat) + add_library(benchmark SHARED src/benchmark/benchmark.cpp) target_link_libraries(benchmark mods-headers reborn-patch symbols compat misc media-layer-core) endif() @@ -112,7 +115,7 @@ target_link_libraries(init mods-headers reborn-util compat game-mode misc death if(MCPI_SERVER_MODE) target_link_libraries(init server) else() - target_link_libraries(init multiplayer sound camera input sign touch textures atlas benchmark) + target_link_libraries(init multiplayer sound camera input sign touch textures atlas title-screen benchmark) endif() ## Install Mods @@ -120,7 +123,7 @@ set(MODS_TO_INSTALL init compat readdir feature game-mode misc override death op if(MCPI_SERVER_MODE) list(APPEND MODS_TO_INSTALL server) else() - list(APPEND MODS_TO_INSTALL multiplayer sound camera input sign touch textures atlas benchmark) + list(APPEND MODS_TO_INSTALL multiplayer sound camera input sign touch textures atlas title-screen benchmark) endif() if(NOT MCPI_HEADLESS_MODE) list(APPEND MODS_TO_INSTALL screenshot) diff --git a/mods/include/mods/init/init.h b/mods/include/mods/init/init.h index 7fd3d88..7e54f33 100644 --- a/mods/include/mods/init/init.h +++ b/mods/include/mods/init/init.h @@ -20,6 +20,7 @@ void init_camera(); void init_touch(); void init_textures(); void init_atlas(); +void init_title_screen(); #endif void init_creative(); void init_game_mode(); diff --git a/mods/src/init/init.c b/mods/src/init/init.c index 453297a..1812100 100644 --- a/mods/src/init/init.c +++ b/mods/src/init/init.c @@ -20,6 +20,7 @@ __attribute__((constructor)) static void init() { init_touch(); init_textures(); init_atlas(); + init_title_screen(); #endif init_creative(); init_game_mode(); diff --git a/mods/src/misc/misc.cpp b/mods/src/misc/misc.cpp index 0318b49..44d3128 100644 --- a/mods/src/misc/misc.cpp +++ b/mods/src/misc/misc.cpp @@ -50,15 +50,6 @@ static void PauseScreen_init_injection(unsigned char *screen) { } } -// Improved Title Background -static void StartMenuScreen_render_Screen_renderBackground_injection(unsigned char *screen) { - // Draw - unsigned char *minecraft = *(unsigned char **) (screen + Screen_minecraft_property_offset); - unsigned char *textures = *(unsigned char **) (minecraft + Minecraft_textures_property_offset); - (*Textures_loadAndBindTexture)(textures, "gui/titleBG.png"); - (*GuiComponent_blit)(screen, 0, 0, 0, 0, *(int32_t *) (screen + Screen_width_property_offset), *(int32_t *) (screen + Screen_height_property_offset), 0x100, 0x100); -} - // Init void _init_misc_cpp() { // Implement AppPlatform::readAssetFile So Translations Work @@ -71,14 +62,4 @@ void _init_misc_cpp() { // Add Missing Buttons To Pause Menu patch_address(PauseScreen_init_vtable_addr, (void *) PauseScreen_init_injection); } - - // Improved Title Background - if (feature_has("Improved Title Background", server_disabled)) { - // Switch Background - overwrite_call((void *) 0x39528, (void *) StartMenuScreen_render_Screen_renderBackground_injection); - overwrite_call((void *) 0x3dee0, (void *) StartMenuScreen_render_Screen_renderBackground_injection); - // Text Color - patch_address((void *) 0x397ac, (void *) 0xffffffff); - patch_address((void *) 0x3e10c, (void *) 0xffffffff); - } } diff --git a/mods/src/options/options.cpp b/mods/src/options/options.cpp index 13ebea7..a659cf7 100644 --- a/mods/src/options/options.cpp +++ b/mods/src/options/options.cpp @@ -138,19 +138,6 @@ static bool Options_getBooleanValue_injection(unsigned char *options, unsigned c } } -// Add Options Button Back To Classic Start Screen -static void StartMenuScreen_init_injection(unsigned char *screen) { - // Call Original Method - (*StartMenuScreen_init)(screen); - - // Add Button - std::vector *rendered_buttons = (std::vector *) (screen + Screen_rendered_buttons_property_offset); - std::vector *selectable_buttons = (std::vector *) (screen + Screen_selectable_buttons_property_offset); - unsigned char *options_button = screen + StartMenuScreen_options_button_property_offset; - rendered_buttons->push_back(options_button); - selectable_buttons->push_back(options_button); -} - // Init C++ void _init_options_cpp() { // NOP @@ -175,26 +162,6 @@ void _init_options_cpp() { // Add Missing Options To Options::getBooleanValue overwrite_calls((void *) Options_getBooleanValue, (void *) Options_getBooleanValue_injection); - - // Add Options Button Back To Classic Start Screen - patch_address(StartMenuScreen_init_vtable_addr, (void *) StartMenuScreen_init_injection); - // Fix Classic UI Options Button Size - unsigned char classic_options_button_width_patch[4] = {0xa0, 0x00, 0xa0, 0xe3}; // "mov r0, #0xa0" - patch((void *) 0x39a98, classic_options_button_width_patch); - unsigned char classic_options_button_height_patch[4] = {0x18, 0x30, 0xa0, 0xe3}; // "mov r3, #0x18" - patch((void *) 0x39a9c, classic_options_button_height_patch); - // Fix Classic UI Buttons Spacing - { - // Join Button - unsigned char classic_join_button_spacing_patch[4] = {0x12, 0x20, 0x83, 0xe2}; // "add r2, r3, #0x12" - patch((void *) 0x39894, classic_join_button_spacing_patch); - // Start Button - unsigned char classic_start_button_spacing_patch[4] = {0x08, 0x20, 0x43, 0xe2}; // "sub r2, r3, #0x08" - patch((void *) 0x3988c, classic_start_button_spacing_patch); - // Options Button - unsigned char classic_options_button_spacing_patch[4] = {0x2c, 0x30, 0x83, 0xe2}; // "add r3, r3, #0x2c" - patch((void *) 0x39898, classic_options_button_spacing_patch); - } } // Actually Save options.txt diff --git a/mods/src/title-screen/README.md b/mods/src/title-screen/README.md new file mode 100644 index 0000000..5ecab2d --- /dev/null +++ b/mods/src/title-screen/README.md @@ -0,0 +1,2 @@ +# ``title-screen`` Mod +This mod improves the title screen. diff --git a/mods/src/title-screen/title-screen.cpp b/mods/src/title-screen/title-screen.cpp new file mode 100644 index 0000000..d99a9d8 --- /dev/null +++ b/mods/src/title-screen/title-screen.cpp @@ -0,0 +1,86 @@ +#include +#include + +#include +#include +#include + +// Improved Title Screen Background +static void StartMenuScreen_render_Screen_renderBackground_injection(unsigned char *screen) { + // Draw + unsigned char *minecraft = *(unsigned char **) (screen + Screen_minecraft_property_offset); + unsigned char *textures = *(unsigned char **) (minecraft + Minecraft_textures_property_offset); + (*Textures_loadAndBindTexture)(textures, "gui/titleBG.png"); + (*GuiComponent_blit)(screen, 0, 0, 0, 0, *(int32_t *) (screen + Screen_width_property_offset), *(int32_t *) (screen + Screen_height_property_offset), 0x100, 0x100); +} + +// Add Buttons Back To Classic Start Screen +static void StartMenuScreen_init_injection(unsigned char *screen) { + // Call Original Method + (*StartMenuScreen_init)(screen); + + // Add Button + std::vector *rendered_buttons = (std::vector *) (screen + Screen_rendered_buttons_property_offset); + std::vector *selectable_buttons = (std::vector *) (screen + Screen_selectable_buttons_property_offset); + unsigned char *options_button = screen + StartMenuScreen_options_button_property_offset; + rendered_buttons->push_back(options_button); + selectable_buttons->push_back(options_button); + unsigned char *create_button = screen + StartMenuScreen_create_button_property_offset; // Repurpose Unused "Create" Button As Quit Button + rendered_buttons->push_back(create_button); + selectable_buttons->push_back(create_button); +} + +// Add Functionality To Quit Button +static void StartMenuScreen_buttonClicked_injection(unsigned char *screen, unsigned char *button) { + unsigned char *quit_button = screen + StartMenuScreen_create_button_property_offset; + if (button == quit_button) { + // Quit + compat_request_exit(); + } else { + // Call Original Method + (*StartMenuScreen_buttonClicked)(screen, button); + } +} + +// Init +void init_title_screen() { + // Improved Title Screen Background + if (feature_has("Improved Title Screen Background", server_disabled)) { + // Switch Background + overwrite_call((void *) 0x39528, (void *) StartMenuScreen_render_Screen_renderBackground_injection); + overwrite_call((void *) 0x3dee0, (void *) StartMenuScreen_render_Screen_renderBackground_injection); + // Text Color + patch_address((void *) 0x397ac, (void *) 0xffffffff); + patch_address((void *) 0x3e10c, (void *) 0xffffffff); + } + + // Improved Classic Title Screen + if (feature_has("Improved Classic Title Screen", server_disabled)) { + // Add Options Button Back To Classic Start Screen + patch_address(StartMenuScreen_init_vtable_addr, (void *) StartMenuScreen_init_injection); + + // Fix Classic UI Button Size + unsigned char classic_button_height_patch[4] = {0x18, 0x30, 0xa0, 0xe3}; // "mov r3, #0x18" + patch((void *) 0x39a9c, classic_button_height_patch); + patch((void *) 0x39ae0, classic_button_height_patch); + + // Fix Classic UI Buttons Spacing + { + // Join Button + unsigned char classic_join_button_spacing_patch[4] = {0x12, 0x20, 0x83, 0xe2}; // "add r2, r3, #0x12" + patch((void *) 0x39894, classic_join_button_spacing_patch); + // Start Button + unsigned char classic_start_button_spacing_patch[4] = {0x08, 0x20, 0x43, 0xe2}; // "sub r2, r3, #0x08" + patch((void *) 0x3988c, classic_start_button_spacing_patch); + // Options Button + unsigned char classic_options_button_spacing_patch[4] = {0x2c, 0x30, 0x83, 0xe2}; // "add r3, r3, #0x2c" + patch((void *) 0x39898, classic_options_button_spacing_patch); + } + + // Rename "Create" Button To "Quit" + patch_address((void *) classic_create_button_text, (void *) "Quit"); + + // Add Functionality To Quit Button + patch_address(StartMenuScreen_buttonClicked_vtable_addr, (void *) StartMenuScreen_buttonClicked_injection); + } +} diff --git a/symbols/include/symbols/minecraft.h b/symbols/include/symbols/minecraft.h index 6877ae2..115fe76 100644 --- a/symbols/include/symbols/minecraft.h +++ b/symbols/include/symbols/minecraft.h @@ -32,6 +32,7 @@ static char **options_txt_fopen_mode_when_loading = (char **) 0x19d24; // w static char ***feedback_vibration_options_txt_name_1 = (char ***) 0x198a0; // feedback_vibration static char ***feedback_vibration_options_txt_name_2 = (char ***) 0x194bc; // feedback_vibration static char ***gfx_lowquality_options_txt_name = (char ***) 0x194c4; // gfx_lowquality +static char **classic_create_button_text = (char **) 0x39bec; // Create static unsigned char **Material_stone = (unsigned char **) 0x180a9c; // Material @@ -574,6 +575,8 @@ static Screen_render_t Screen_render = (Screen_render_t) 0x28a00; typedef int32_t (*Screen_handleBackEvent_t)(unsigned char *screen, bool param_1); +typedef void (*Screen_buttonClicked_t)(unsigned char *screen, unsigned char *button); + static uint32_t Screen_minecraft_property_offset = 0x14; // Minecraft * static uint32_t Screen_rendered_buttons_property_offset = 0x18; // std::vector