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feat: restore unused java GUI

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Co-Authored-By: ffqq <36998498+realffqq@users.noreply.github.com>
This commit is contained in:
Tropical
2026-03-09 22:29:32 -05:00
parent ca48a01a81
commit db7a5f9519
26 changed files with 440 additions and 103 deletions
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59
Minecraft.Client/UI/Screen.cpp
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@@ -5,6 +5,7 @@
#include "../Rendering/Tesselator.h"
#include "../Textures/Textures.h"
#include "../../Minecraft.World/Util/SoundTypes.h"
#include <GLFW/glfw3.h>
@@ -103,6 +104,47 @@ void Screen::init()
void Screen::updateEvents()
{
// TODO: update for SDL if we ever get around to that
#if (defined (ENABLE_JAVA_GUIS))
int fbw, fbh;
RenderManager.GetFramebufferSize(fbw, fbh);
glViewport(0, 0, fbw, fbh);
ScreenSizeCalculator ssc(minecraft->options, minecraft->width, minecraft->height);
int screenWidth = ssc.getWidth();
int screenHeight = ssc.getHeight();
GLFWwindow* window = glfwGetCurrentContext();
if (!window) return;
double xpos, ypos;
glfwGetCursorPos(window, &xpos, &ypos);
int xMouse = (int)xpos * screenWidth / fbw;
int yMouse = (int)ypos * screenHeight / fbh - 1;
static bool prevLeftState = false;
static bool prevRightState = false;
bool leftState = glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS;
bool rightState = glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_RIGHT) == GLFW_PRESS;
if (leftState && !prevLeftState) {
mouseClicked(xMouse, yMouse, 0);
}
else if (!leftState && prevLeftState) {
mouseReleased(xMouse, yMouse, 0);
}
if (rightState && !prevRightState) {
mouseClicked(xMouse, yMouse, 1);
}
else if (!rightState && prevRightState) {
mouseReleased(xMouse, yMouse, 1);
}
prevLeftState = leftState;
prevRightState = rightState;
#else
/* 4J - TODO
while (Mouse.next()) {
mouseEvent();
@@ -112,7 +154,7 @@ void Screen::updateEvents()
keyboardEvent();
}
*/
#endif
}
void Screen::mouseEvent()
@@ -171,6 +213,21 @@ void Screen::renderBackground(int vo)
void Screen::renderDirtBackground(int vo)
{
// 4J Unused - Iggy Flash UI renders the background on consoles
#ifdef ENABLE_JAVA_GUIS
glDisable(GL_LIGHTING);
glDisable(GL_FOG);
Tesselator *t = Tesselator::getInstance();
glBindTexture(GL_TEXTURE_2D, minecraft->textures->loadTexture(TN_GUI_BACKGROUND));
glColor4f(1, 1, 1, 1);
float s = 32;
t->begin();
t->color(0x404040);
t->vertexUV(static_cast<float>(0), static_cast<float>(height), static_cast<float>(0), static_cast<float>(0), static_cast<float>(height / s + vo));
t->vertexUV(static_cast<float>(width), static_cast<float>(height), static_cast<float>(0), static_cast<float>(width / s), static_cast<float>(height / s + vo));
t->vertexUV(static_cast<float>(width), static_cast<float>(0), static_cast<float>(0), static_cast<float>(width / s), static_cast<float>(0 + vo));
t->vertexUV(static_cast<float>(0), static_cast<float>(0), static_cast<float>(0), static_cast<float>(0), static_cast<float>(0 + vo));
t->end();
#endif
}
bool Screen::isPauseScreen()