Newbyte/minecraft-pi-reborn
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Add 3D Anaglyph + More Function Controls

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This commit is contained in:
TheBrokenRail 2020-11-21 00:13:09 -05:00
parent 64ced5655f
commit bc442034e2
4 changed files with 44 additions and 1 deletions
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3
debian/client/common/usr/bin/minecraft-pi vendored
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@ -18,7 +18,8 @@ if [ -z "${MCPI_SUBSHELL}" ]; then
FALSE 'Peaceful Mode' \
TRUE 'Animated Water' \
TRUE 'Remove Invalid Item Background' \
TRUE 'Smooth Lighting')"
TRUE 'Smooth Lighting' \
FALSE '3D Anaglyph')"
MCPI_USERNAME="$(zenity --class 'Minecraft - Pi edition' --entry --text 'Minecraft Username:' --entry-text 'StevePi')"
fi
export MCPI_FEATURES

12
mods/src/compat.c
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@ -104,6 +104,12 @@ static SDLKey glfw_key_to_sdl_key(int key) {
// Screenshot
case GLFW_KEY_F2:
return SDLK_F2;
// Hide GUI
case GLFW_KEY_F1:
return SDLK_F1;
// Third Person
case GLFW_KEY_F5:
return SDLK_F5;
// Unknown
default:
return SDLK_UNKNOWN;
@ -339,6 +345,12 @@ HOOK(SDL_PollEvent, int, (SDL_Event *event)) {
} else if (event->key.keysym.sym == SDLK_F2) {
screenshot();
handled = 1;
} else if (event->key.keysym.sym == SDLK_F1) {
extra_hide_gui();
handled = 1;
} else if (event->key.keysym.sym == SDLK_F5) {
extra_third_person();
handled = 1;
}
}

28
mods/src/extra.c
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@ -29,6 +29,16 @@ static Player_isUsingItem_t Player_isUsingItem = (Player_isUsingItem_t) 0x8f15c;
// Enable Bow & Arrow Fix
static int fix_bow = 0;
// Store Function Input
static int hide_gui_toggle = 0;
void extra_hide_gui() {
hide_gui_toggle++;
}
static int third_person_toggle = 0;
void extra_third_person() {
third_person_toggle++;
}
// Handle Input Fixes
static void Minecraft_tickInput_injection(unsigned char *minecraft) {
// Call Original Method
@ -48,6 +58,19 @@ static void Minecraft_tickInput_injection(unsigned char *minecraft) {
// Clear Unused Sign Input
extra_clear_input();
// Handle Functions
unsigned char *options = minecraft + 0x3c;
if (hide_gui_toggle % 2 != 0) {
// Toggle Hide GUI
*(options + 0xec) = *(options + 0xec) ^ 1;
}
hide_gui_toggle = 0;
if (third_person_toggle % 2 != 0) {
// Toggle Third Person
*(options + 0xed) = *(options + 0xed) ^ 1;
}
third_person_toggle = 0;
}
typedef void (*Gui_tickItemDrop_t)(unsigned char *);
@ -125,6 +148,7 @@ static Minecraft_init_t Minecraft_init = (Minecraft_init_t) 0x1700c;
static int fancy_graphics;
static int peaceful_mode;
static int anaglyph;
// Configure Options
static void Minecraft_init_injection(unsigned char *this) {
// Call Original Method
@ -137,6 +161,8 @@ static void Minecraft_init_injection(unsigned char *this) {
*(options + 0x105) = 1;
// Peaceful Mode
*(int32_t *) (options + 0xe8) = peaceful_mode ? 0 : 2;
// 3D Anaglyph
*(options + 0x15) = anaglyph;
}
// Is Dedicated Server
@ -263,6 +289,8 @@ __attribute__((constructor)) static void init() {
fancy_graphics = extra_has_feature("Fancy Graphics");
// Peaceful Mode
peaceful_mode = extra_has_feature("Peaceful Mode");
// 3D Anaglyph
anaglyph = extra_has_feature("3D Anaglyph");
// Set Options
overwrite_calls((void *) Minecraft_init, Minecraft_init_injection);

2
mods/src/extra.h
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@ -13,6 +13,8 @@ void extra_key_press(char key);
void extra_clear_input();
void extra_set_is_right_click(int val);
void extra_hide_gui();
void extra_third_person();
int extra_get_smooth_lighting();