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Merge pull request #155 from 4jcraft/feat/restore-java-gui

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feat: restore unused java GUI
This commit is contained in:
ffqq
2026-03-16 18:36:17 +03:00
committed by GitHub
parent 5cc4a41c30 4937b92b1e
commit f46e8b3941
43 changed files with 2697 additions and 308 deletions
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58
Minecraft.Client/UI/Screen.cpp
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@@ -82,6 +82,39 @@ void Screen::setSize(int width, int height) {
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();
int xMouse = InputManager.GetMouseX() * screenWidth / fbw;
int yMouse = InputManager.GetMouseY() * screenHeight / fbh - 1;
static bool prevLeftState = false;
static bool prevRightState = false;
bool leftState = InputManager.ButtonDown(0, MINECRAFT_ACTION_ACTION);
bool rightState = InputManager.ButtonDown(0, MINECRAFT_ACTION_USE);
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();
@@ -91,6 +124,7 @@ while (Keyboard.next()) {
keyboardEvent();
}
*/
#endif
}
void Screen::mouseEvent() {
@@ -135,6 +169,30 @@ 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() { return true; }