From e774a199a76a286856bcecd52722ec60f4711282 Mon Sep 17 00:00:00 2001
From: overmyerD <dalton@raptorpowersystems.com>
Date: Thu, 8 Feb 2024 17:08:17 -0600
Subject: [PATCH 1/5] Add core_input_mouse_wheel example from raylib

---
 build.sh                          |   2 +
 examples/core_input_mouse_wheel.c |  72 ++++++++++++++++++++++++++++++
 index.html                        |   2 +-
 raylib.js                         |  11 ++++-
 wasm/core_input_mouse_wheel.wasm  | Bin 0 -> 1376 bytes
 5 files changed, 85 insertions(+), 2 deletions(-)
 create mode 100644 examples/core_input_mouse_wheel.c
 create mode 100755 wasm/core_input_mouse_wheel.wasm

diff --git a/build.sh b/build.sh
index a194d6b..86c8ecb 100755
--- a/build.sh
+++ b/build.sh
@@ -8,8 +8,10 @@ clang -I./include/ -o build/core_basic_window ./examples/core_basic_window.c -L.
 clang -I./include/ -o build/core_basic_screen_manager ./examples/core_basic_screen_manager.c -L./lib/ -lraylib -lm
 clang -I./include/ -o build/core_input_keys ./examples/core_input_keys.c -L./lib/ -lraylib -lm
 clang -I./include/ -o build/game ./game.c -L./lib/ -lraylib -lm
+clang -I./include/ -o ./build/core_input_mouse_wheel ./examples/core_input_mouse_wheel.c -L./lib/ -lraylib -lm
 
 clang --target=wasm32 -I./include --no-standard-libraries -Wl,--export-table -Wl,--no-entry -Wl,--allow-undefined -Wl,--export=main -o wasm/core_basic_window.wasm ./examples/core_basic_window.c -DPLATFORM_WEB
 clang --target=wasm32 -I./include --no-standard-libraries -Wl,--export-table -Wl,--no-entry -Wl,--allow-undefined -Wl,--export=main -o wasm/core_basic_screen_manager.wasm ./examples/core_basic_screen_manager.c -DPLATFORM_WEB
 clang --target=wasm32 -I./include --no-standard-libraries -Wl,--export-table -Wl,--no-entry -Wl,--allow-undefined -Wl,--export=main -o wasm/core_input_keys.wasm ./examples/core_input_keys.c -DPLATFORM_WEB
 clang --target=wasm32 -I./include --no-standard-libraries -Wl,--export-table -Wl,--no-entry -Wl,--allow-undefined -Wl,--export=main -o wasm/game.wasm game.c -DPLATFORM_WEB
+clang --target=wasm32 -I./include --no-standard-libraries -Wl,--export-table -Wl,--no-entry -Wl,--allow-undefined -Wl,--export=main -o wasm/core_input_mouse_wheel.wasm ./examples/core_input_mouse_wheel.c -DPLATFORM_WEB
diff --git a/examples/core_input_mouse_wheel.c b/examples/core_input_mouse_wheel.c
new file mode 100644
index 0000000..6aa0d6f
--- /dev/null
+++ b/examples/core_input_mouse_wheel.c
@@ -0,0 +1,72 @@
+/*******************************************************************************************
+*
+*   raylib [core] example - Keyboard input
+*
+*   Example originally created with raylib 1.0, last time updated with raylib 1.0
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2014-2024 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+void raylib_js_set_entry(void (*entry)(void));
+
+const int screenWidth = 800;
+const int screenHeight = 450;
+int boxPositionY = screenHeight/2 - 40;
+int scrollSpeed = 4;            // Scrolling speed in pixels
+Vector2 ballPosition = { 0 };
+
+void GameFrame()
+{
+    // Update
+    //----------------------------------------------------------------------------------
+    boxPositionY -= (GetMouseWheelMove()*scrollSpeed);
+    //----------------------------------------------------------------------------------
+
+    // Draw
+    //----------------------------------------------------------------------------------
+    BeginDrawing();
+
+        ClearBackground(RAYWHITE);
+
+        DrawRectangle(screenWidth/2 - 40, boxPositionY, 80, 80, MAROON);
+
+        DrawText("Use mouse wheel to move the cube up and down!", 10, 10, 20, GRAY);
+        // TODO: implement TextFormat
+        // DrawText(TextFormat("Box position Y: %03i", boxPositionY), 10, 40, 20, LIGHTGRAY);
+
+    EndDrawing();
+}
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    InitWindow(screenWidth, screenHeight, "raylib [core] example - input mouse wheel");
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+#ifdef PLATFORM_WEB
+    raylib_js_set_entry(GameFrame);
+#else
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        GameFrame();
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+#endif
+    return 0;
+}
\ No newline at end of file
diff --git a/index.html b/index.html
index 6d7026b..ddb9ae0 100644
--- a/index.html
+++ b/index.html
@@ -45,7 +45,7 @@
     <script>
         const wasmPaths = {
             "tsoding": ["game",],
-            "core": ["core_basic_window", "core_basic_screen_manager", "core_input_keys",],
+            "core": ["core_basic_window", "core_basic_screen_manager", "core_input_keys", "core_input_mouse_wheel",],
         }
         
         const raylibExampleSelect = document.getElementById("raylib-example-select");
diff --git a/raylib.js b/raylib.js
index 0518bd8..7ebb1d9 100644
--- a/raylib.js
+++ b/raylib.js
@@ -21,6 +21,7 @@ class RaylibJs {
         this.entryFunction = undefined;
         this.prevPressedKeyState = new Set();
         this.currentPressedKeyState = new Set();
+        this.currentMouseWheelMoveState = 0;
         this.quit = false;
     }
 
@@ -54,8 +55,13 @@ class RaylibJs {
         const keyUp = (e) => {
             this.currentPressedKeyState.delete(glfwKeyMapping[e.code]);
         };
+        const wheelMove = (e) => {
+          this.currentMouseWheelMoveState = Math.sign(-event.deltaY);
+        };
+        
         window.addEventListener("keydown", keyDown);
         window.addEventListener("keyup", keyUp);
+        window.addEventListener("wheel", wheelMove);
 
         this.wasm.instance.exports.main();
         const next = (timestamp) => {
@@ -111,6 +117,7 @@ class RaylibJs {
     EndDrawing() {
         this.prevPressedKeyState.clear();
         this.prevPressedKeyState = new Set(this.currentPressedKeyState);
+        this.currentMouseWheelMoveState = 0.0;
     }
 
     DrawCircleV(center_ptr, radius, color_ptr) {
@@ -162,7 +169,9 @@ class RaylibJs {
     IsKeyDown(key) {
         return this.currentPressedKeyState.has(key);
     }
-
+    GetMouseWheelMove() {
+      return this.currentMouseWheelMoveState;
+    }
     IsGestureDetected() {
         return false;
     }
diff --git a/wasm/core_input_mouse_wheel.wasm b/wasm/core_input_mouse_wheel.wasm
new file mode 100755
index 0000000000000000000000000000000000000000..df21862b520f3262d7d7b05ec73ab2dd880df01e
GIT binary patch
literal 1376
zcmZuxOLN;)6h8M#eoCp8N87~d<D5KNCvDuM9nu*Mi{6&D!=eL2+bJ_lN0#kNYS)%M
zvYf{vIFwfhSTStavE;Gquwlc3U%)a87A*M#tl?aFfP^BAr0;&`=p5;ub3O<MT>$`M
zDOUrrUjwL#5!5mxb3n~X?;u7sIU0$P{6Q2f9c@qE)yciyaG)PO(YkZ5x2*vT@7~l~
zt?0El+-XHyAPiNy)zM*mGi*HFihIMT3DU3=#^){FNWy5Vqroy<-f$1}ZZcjLZ%55z
zk&3TJt>jTFYW8-(PP5(D$%8Q7(#f4S?~mh7$KhV5RS(*OV4#ygM@hWL7TXe;tep{k
zA!WuAAhUTf66&|-wv$`4vR&Qn#d{L$ZrF;znF|8W(u(=>f_H~eBWd-bAPMUoEufGS
zpoAj|#qTrLS9Z=CiG7(~+5P3w;sGB(pw>wspm<6W<x)y|W0R$TY_u!#*XPDFgP9kU
zWiE%giaboYJmz0e0j<xeh(*kPNe((#_<~$?Kck6TT&y?f1Ww?I$5g`7ZSv#|c>}!(
zK=&J(#7UZRg`-TmU7E&ensRW8W;n-5Jc%=#<1F6$YzOs+pi?OEln)hyPcuI4!-~PP
zjAwmVReuVaV?5`>C6pCep)#+^o6=P-%`=>D(-}PDJxc=uoyD_%|H(P^lc4kLa^442
zM92_*Aa$LwMDk(5L|<UM;KQQ&U6$1^z~L)wTx51}Q+mwM5}RmQd31rv3vIfH%Xki#
z_`K+Skmh|RsKU0253`E#3gZ<Y<_unCyy`>Qq~broOFqo2@61-0Rk5sQ(tNXYnN62B
z<;>VbYifq7sz_J(xz48bHf`V<Ug5Kf8{UT|tM^fwd!4Sb!__uj!)xPWmz?*6`)@aR
zFLeV~!{T==vx{G6$yPsGlu-w1{j+Fe2D9GBY4BG~Yj~feIIS6Re|YT3)dMQ<o)kGy
zv2D6!oE!@!rzFJ4`_wp@4lFrNSAsgoJ8zHY1K(-%V*MEPZrJU2H2+sC>JJm_nwiEO
zGt}^q(UCPKJzj2WOrB_L4C@+)eGH=}@;F8Wpbqm+{zq<3n=d#Nb`*BC_*S^^vRH^?
zIwAin5!P{au>TQ;%n?n<9+88bdsGSX|0e>4!d?EJJ2Bsir6B0VEf%V<6PSs2(z(w~
z31G`0VW|rGy;hXyxG*UpSB-nkFbPGbY96pw=rb{F=y)Jph7CO!=;m5|Pq+{3!zdYI
Pqr<9}-FT(CUcLSo2@zNU

literal 0
HcmV?d00001


From c5df678dd1e02979b1522c328b0925d117d20179 Mon Sep 17 00:00:00 2001
From: Dalton Overmyer <overmyerms13dalton@gmail.com>
Date: Thu, 8 Feb 2024 18:50:17 -0600
Subject: [PATCH 2/5] fix typo

---
 raylib.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib.js b/raylib.js
index 7ebb1d9..24316cd 100644
--- a/raylib.js
+++ b/raylib.js
@@ -56,7 +56,7 @@ class RaylibJs {
             this.currentPressedKeyState.delete(glfwKeyMapping[e.code]);
         };
         const wheelMove = (e) => {
-          this.currentMouseWheelMoveState = Math.sign(-event.deltaY);
+          this.currentMouseWheelMoveState = Math.sign(-e.deltaY);
         };
         
         window.addEventListener("keydown", keyDown);

From f2c49ea48d7a7e03bd003c39bfa2c653c04e8d7e Mon Sep 17 00:00:00 2001
From: Dalton Overmyer <overmyerms13dalton@gmail.com>
Date: Thu, 8 Feb 2024 18:54:20 -0600
Subject: [PATCH 3/5] Add TextFormat function and have it return the format
 only.

---
 examples/core_input_mouse_wheel.c | 3 +--
 raylib.js                         | 4 ++++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/examples/core_input_mouse_wheel.c b/examples/core_input_mouse_wheel.c
index 6aa0d6f..97c8c96 100644
--- a/examples/core_input_mouse_wheel.c
+++ b/examples/core_input_mouse_wheel.c
@@ -37,8 +37,7 @@ void GameFrame()
         DrawRectangle(screenWidth/2 - 40, boxPositionY, 80, 80, MAROON);
 
         DrawText("Use mouse wheel to move the cube up and down!", 10, 10, 20, GRAY);
-        // TODO: implement TextFormat
-        // DrawText(TextFormat("Box position Y: %03i", boxPositionY), 10, 40, 20, LIGHTGRAY);
+        DrawText(TextFormat("Box position Y: %03i", 111, 222, 333, 444, 555), 10, 40, 20, LIGHTGRAY);
 
     EndDrawing();
 }
diff --git a/raylib.js b/raylib.js
index 24316cd..9e46cb1 100644
--- a/raylib.js
+++ b/raylib.js
@@ -176,6 +176,10 @@ class RaylibJs {
         return false;
     }
 
+    TextFormat(... args){ 
+        return args[0];
+    }
+
     raylib_js_set_entry(entry) {
         this.entryFunction = this.wasm.instance.exports.__indirect_function_table.get(entry);
     }

From 4d68de9893a04a191a08084eed3dd5357fb40a8f Mon Sep 17 00:00:00 2001
From: rexim <reximkut@gmail.com>
Date: Fri, 9 Feb 2024 20:40:40 +0700
Subject: [PATCH 4/5] Build wasm/core_input_mouse_wheel.wasm with 14.0.6

---
 wasm/core_input_mouse_wheel.wasm | Bin 1376 -> 1641 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)

diff --git a/wasm/core_input_mouse_wheel.wasm b/wasm/core_input_mouse_wheel.wasm
index df21862b520f3262d7d7b05ec73ab2dd880df01e..6a04a89dab2b56a27ad4d676c3579b6746fa5fb6 100755
GIT binary patch
delta 917
zcmYL|%S#(k6vpqpGfBotiUH#*wDlg15Z{T9QLoSIBgRTW&|<raV;y9InMe$%3mKKZ
zq);jY{UciFqEN6<+Et;OLjQu&MHlU=F4}c_W~6k68GiTsE{FS_IrCNj5qsKF$6S}X
z>x%2TWSvl#eW3bTza3k(_N%#arDRr#diD%x=<Gb(6;{;{-Jy(y6iQfFqb`+4r)o6P
zql8OVsa!c=L@k-NLt<Wnra;$^Bg)TEL~-dM3!d<yaNCaXB0%J4;@zfD|Lc*z4Drw_
z2ulJH9!awc?+LY*E_^3`>~EL9DKv1#8wAPw+=$#L$fD0p$W4OWkbfvNBR31O#95l<
zA&IM`!BnYwldO3ys0Y{OI|?o6v<NaS0XQNTM9N`g#zBx7zfvo5t01%TJ4@nGu~eE(
zLmR4X2GdZ16k5<OHSZ-$xg+v~LI=7Xf{gmyiQFlO@N0D;cL_2k-}{M@Qcuc6P;dmg
z(dsr>?9zfBnSfrYL!XR62CYmHvb=});oZx#@q0lpIP{~{UxWeqLWMy-zz1D}5&2eu
zAvA^zc2$02U?3X?Ym#3m3?mO4EFpgq7(pH}SX@32IzKAoAW#xT7~`XSEPg-uKI8Hu
zg$dLr1j+b3i99Jt*5@hYDM9-EaMQ@sw*(pRW2OHk%YZ~(8mt==&B!#&VyZdW4f80^
z7a_;T`5d3+Gdy>hD*hnIhJ9VY9ScRs^SrmLEM0pT=;Qui#PPs53&BKy#<lpVcdn%B
z9|s3!oYh97ClniTq(w{Kh0>XrDev>0@~&OA%MQOIczb5R_L|jf(}fn*-Vj1me8@Md
zI%dhDujv(UL%q52fB3`tyt6r1G52g|E21wtc6H5mHp_cjY{jasnw2f9np<9}sjHX=
z+xAAGxLeq@ss+obRu1%<1+1B?;44~ND3mMqmhG6^1^@qud7)6gZqC}UO^4szHl3|-
KcCa_oYy1T-V%f$3

delta 624
zcmXAlzi-n(6vyu_w&U0lwN#TIhLU?tA|+{?I;lvJ#c~pqUqY%>P}x#LqsUR?q9|3T
z$_4QwVj}Xy1S>x##KMAD*%&i0WQ0F}8Q!^fy1UPN-*;c#y+7Hx@w&8_ilT_@5gP5W
zD54SjLNn8LF#U9qD$^gWoT@1*eM}isQ<N}Grx6wNNo-M@nsJp@c*gjsrrs#&R76i$
zvb2+GR6fN)fCx7pP&of<A|sWnpFtA@(mY*bv-lnD-I+<ndLpaEUkW+Sc+Mj=$$8|w
zN9vLb$OVry#6Jo}<f2DbIIFQ5I2bt{mKE7}n-zBxKe!~mQ7EBO@(33I9Fcnj#3nN1
z;E`qNw2Zv$k+S&B9PyK&RSm^5X3HIBVFoHFK~-4scUFlC;wgnXs&$VPB{z^89&w}>
zK8LS(<bwDhf8+?m5q4r&fK`-MJIp?lU`^Q26b7v0>7wKgpvBktI?g6<S<hrItmjEb
zTxerKdjK1JqY__HZZEw^@>gXGt(OTWy#t-=)+BzbRP0wW3yiY`(;PA)PIdD^JX0ER
zUUdsI-PFGlLKIwNMwQSX_UL<>jl1gI>h*B{+Q>f+!oFtQ3WM=(5bhryr?We~@jZXk
z?~S*%cl7DpUdm){;JvL8ZpK2ldpHXELFgZJhkg*6@j310;{At5;rNI@I`Gk~b-C#_
GH~#~O{E{#L


From a28c1da0fd20f9d35ab046f79742ab3bfbbb0a90 Mon Sep 17 00:00:00 2001
From: rexim <reximkut@gmail.com>
Date: Fri, 9 Feb 2024 20:41:22 +0700
Subject: [PATCH 5/5] Add relevant TODO to TextFormat

---
 raylib.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/raylib.js b/raylib.js
index 9e46cb1..e1007ba 100644
--- a/raylib.js
+++ b/raylib.js
@@ -177,6 +177,7 @@ class RaylibJs {
     }
 
     TextFormat(... args){ 
+        // TODO: Implement printf style formatting for TextFormat
         return args[0];
     }