Merge remote-tracking branch 'origin/master' into update-examples-fix

examples/models/resources/shaders/glsl100/voxel_lighting.fs

@@ -1,6 +1,6 @@
-#ifdef GL_ES
+#version 100
+
 precision mediump float;
-#endif
 
 // Input from vertex shader
 varying vec3 fragPosition;

examples/models/resources/shaders/glsl100/voxel_lighting.vs

@@ -1,6 +1,6 @@
-#ifdef GL_ES
+#version 100
+
 precision mediump float;
-#endif
 
 // Input vertex attributes
 attribute vec3 vertexPosition;

examples/models/resources/shaders/glsl120/voxel_lighting.fs

@@ -1,3 +1,4 @@
+#version 120
 // Input from vertex shader
 varying vec3 fragPosition;
 varying vec4 fragColor;

examples/models/resources/shaders/glsl120/voxel_lighting.vs

@@ -1,3 +1,4 @@
+#version 120
 // Input vertex attributes
 attribute vec3 vertexPosition;
 attribute vec3 vertexNormal;

examples/text/text_raylib_fonts.c

@@ -1,6 +1,6 @@
 /*******************************************************************************************
 *
-*   raylib [text] example - raylib fonts loading
+*   raylib [text] example - sprite fonts loading
 *
 *   Example complexity rating: [★☆☆☆] 1/4
 *
@@ -30,19 +30,19 @@ int main(void)
     const int screenWidth = 800;
     const int screenHeight = 450;
 
-    InitWindow(screenWidth, screenHeight, "raylib [text] example - raylib fonts");
+    InitWindow(screenWidth, screenHeight, "raylib [text] example - sprite fonts");
 
     // NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
     Font fonts[MAX_FONTS] = { 0 };
 
-    fonts[0] = LoadFont("resources/fonts/alagard.png");
-    fonts[1] = LoadFont("resources/fonts/pixelplay.png");
-    fonts[2] = LoadFont("resources/fonts/mecha.png");
-    fonts[3] = LoadFont("resources/fonts/setback.png");
-    fonts[4] = LoadFont("resources/fonts/romulus.png");
-    fonts[5] = LoadFont("resources/fonts/pixantiqua.png");
-    fonts[6] = LoadFont("resources/fonts/alpha_beta.png");
-    fonts[7] = LoadFont("resources/fonts/jupiter_crash.png");
+    fonts[0] = LoadFont("resources/sprite_fonts/alagard.png");
+    fonts[1] = LoadFont("resources/sprite_fonts/pixelplay.png");
+    fonts[2] = LoadFont("resources/sprite_fonts/mecha.png");
+    fonts[3] = LoadFont("resources/sprite_fonts/setback.png");
+    fonts[4] = LoadFont("resources/sprite_fonts/romulus.png");
+    fonts[5] = LoadFont("resources/sprite_fonts/pixantiqua.png");
+    fonts[6] = LoadFont("resources/sprite_fonts/alpha_beta.png");
+    fonts[7] = LoadFont("resources/sprite_fonts/jupiter_crash.png");
 
     const char *messages[MAX_FONTS] = { "ALAGARD FONT designed by Hewett Tsoi",
                                 "PIXELPLAY FONT designed by Aleksander Shevchuk",
@@ -87,8 +87,8 @@ int main(void)
 
             ClearBackground(RAYWHITE);
 
-            DrawText("free fonts included with raylib", 250, 20, 20, DARKGRAY);
-            DrawLine(220, 50, 590, 50, DARKGRAY);
+            DrawText("free sprite fonts included with raylib", 220, 20, 20, DARKGRAY);
+            DrawLine(220, 50, 600, 50, DARKGRAY);
 
             for (int i = 0; i < MAX_FONTS; i++)
             {

examples/text/text_unicode_font.c

@@ -1,127 +0,0 @@
-#include <stdlib.h>
-#include <raylib.h>
-
-#define SCREEN_WIDTH  800
-#define SCREEN_HEIGHT 450
-
-typedef struct {
-    int* data;
-    int count;
-    int capacity;
-} CodepointsArray;
-
-static void AddRange(CodepointsArray* array, int start, int stop) {
-    int rangeSize = stop - start + 1;
-    
-    if (array->count + rangeSize > array->capacity) {
-        array->capacity = array->count + rangeSize + 1024;
-        array->data = (int*)MemRealloc(array->data, array->capacity * sizeof(int));
-        if (!array->data) {
-            TraceLog(LOG_ERROR, "FONTUTIL: Memory allocation failed");
-            exit(1);
-        }
-    }
-    
-    for (int i = start; i <= stop; i++) {
-        array->data[array->count++] = i;
-    }
-}
-
-Font LoadUnicodeFont(const char* fileName, int fontSize, int textureFilter) {
-    CodepointsArray cp = {0};
-    cp.capacity = 2048;
-    cp.data = (int*)MemAlloc(cp.capacity * sizeof(int));
-
-    if (!cp.data) {
-        TraceLog(LOG_ERROR, "FONTUTIL: Initial allocation failed");
-        return GetFontDefault();
-    }
-
-    // Basic ASCII
-    AddRange(&cp, 32, 126);
-
-    // European Languages
-    AddRange(&cp, 0xC0, 0x17F);
-    AddRange(&cp, 0x180, 0x24F);
-    AddRange(&cp, 0x1E00, 0x1EFF);
-    AddRange(&cp, 0x2C60, 0x2C7F);
-
-    // Greek
-    AddRange(&cp, 0x370, 0x3FF);
-    AddRange(&cp, 0x1F00, 0x1FFF);
-
-    // Cyrillic
-    AddRange(&cp, 0x400, 0x4FF);
-    AddRange(&cp, 0x500, 0x52F);
-    AddRange(&cp, 0x2DE0, 0x2DFF);
-    AddRange(&cp, 0xA640, 0xA69F);
-
-    // CJK
-    AddRange(&cp, 0x4E00, 0x9FFF);
-    AddRange(&cp, 0x3400, 0x4DBF);
-    AddRange(&cp, 0x3000, 0x303F);
-    AddRange(&cp, 0x3040, 0x309F);
-    AddRange(&cp, 0x30A0, 0x30FF);
-    AddRange(&cp, 0x31F0, 0x31FF);
-    AddRange(&cp, 0xFF00, 0xFFEF);
-    AddRange(&cp, 0xAC00, 0xD7AF);
-    AddRange(&cp, 0x1100, 0x11FF);
-
-    // Other 
-    AddRange(&cp, 0x900, 0x97F);  // Devanagari
-    AddRange(&cp, 0x600, 0x6FF);  // Arabic
-    AddRange(&cp, 0x5D0, 0x5EA);  // Hebrew
-
-    Font font = {0};
-    
-    if (FileExists(fileName)) {
-        font = LoadFontEx(fileName, fontSize, cp.data, cp.count);
-    }
-    
-    if (font.texture.id == 0) {
-        font = GetFontDefault();
-        TraceLog(LOG_WARNING, "FONTUTIL: Using default font");
-    }
-    
-    SetTextureFilter(font.texture, textureFilter);
-    MemFree(cp.data);
-    
-    return font;
-}
-
-/**
- * Main entry point
- */
-int main(void)
-{
-    // Initialize window
-    InitWindow(SCREEN_WIDTH, SCREEN_HEIGHT, "Unicode Font Example");
-    SetTargetFPS(60);
-
-    // Load font with Unicode support
-    Font myFont = LoadUnicodeFont("resources/NotoSansTC-Regular.ttf", 36, TEXTURE_FILTER_BILINEAR);
-
-    // Main render loop
-    while (!WindowShouldClose())
-    {
-        BeginDrawing();
-            ClearBackground(RAYWHITE);
-            
-            // Render test strings in different languages
-            DrawTextEx(myFont, "English: Hello World!", (Vector2){50, 50}, 36, 1, DARKGRAY);
-            DrawTextEx(myFont, "Русский: Привет мир!", (Vector2){50, 100}, 36, 0, DARKGRAY);
-            DrawTextEx(myFont, "中文: 你好世界!", (Vector2){50, 150}, 36, 1, DARKGRAY);
-            DrawTextEx(myFont, "日本語: こんにちは世界!", (Vector2){50, 200}, 36, 1, DARKGRAY);
-
-            // Display font attribution
-            DrawText("Font: Noto Sans TC. License: SIL Open Font License 1.1", 
-                    10, SCREEN_HEIGHT - 20, 10, GRAY);
-        EndDrawing();
-    }
-
-    // Cleanup resources
-    UnloadFont(myFont);
-    CloseWindow();
-
-    return 0;
-}

examples/text/text_unicode_ranges.c

@@ -0,0 +1,183 @@
+/*******************************************************************************************
+*
+*   raylib [text] example - unicode ranges
+*
+*   Example complexity rating: [★★★★] 4/4
+*
+*   Example originally created with raylib 2.5, last time updated with raylib 4.0
+*
+*   Example contributed by Vlad Adrian (@demizdor) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   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) 2019-2025 Vlad Adrian (@demizdor) and Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#include <stdlib.h>
+
+typedef struct {
+    int* data;
+    int count;
+    int capacity;
+} CodepointsArray;
+
+//--------------------------------------------------------------------------------------
+// Module functions declaration
+//--------------------------------------------------------------------------------------
+static void AddRange(CodepointsArray* array, int start, int stop);
+static Font LoadUnicodeFont(const char* fileName, int fontSize);
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [text] example - unicode ranges");
+
+    // Load font with Unicode support
+    Font fontUni = LoadUnicodeFont("resources/NotoSansTC-Regular.ttf", 32);
+    SetTextureFilter(fontUni.texture, TEXTURE_FILTER_BILINEAR);
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        //...
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+        
+            ClearBackground(RAYWHITE);
+            
+            // Render test strings in different languages
+            DrawTextEx(fontUni, "English: Hello World!", (Vector2){ 50, 50 }, 32, 1, DARKGRAY); // English
+            DrawTextEx(fontUni, "Español: Hola mundo!", (Vector2){ 50, 100 }, 32, 1, DARKGRAY); // Spanish
+            DrawTextEx(fontUni, "Ελληνικά: Γειά σου κόσμε!", (Vector2){ 50, 150 }, 32, 1, DARKGRAY); // Greek
+            DrawTextEx(fontUni, "Русский: Привет мир!", (Vector2){ 50, 200 }, 32, 0, DARKGRAY); // Russian
+            DrawTextEx(fontUni, "中文: 你好世界!", (Vector2){ 50, 250 }, 32, 1, DARKGRAY);        // Chinese
+            DrawTextEx(fontUni, "日本語: こんにちは世界!", (Vector2){ 50, 300 }, 32, 1, DARKGRAY);   // Japanese
+            DrawTextEx(fontUni, "देवनागरी: होला मुंडो!", (Vector2){ 50, 350 }, 32, 1, DARKGRAY);     // Devanagari
+            
+            DrawRectangle(400, 16, 380, 400, BLACK);
+            DrawTexturePro(fontUni.texture, (Rectangle){ 0, 0, fontUni.texture.width, fontUni.texture.height },
+                (Rectangle){ 400, 16, 380, 400 }, (Vector2){ 0, 0 }, 0.0f, WHITE);
+
+            // Display font attribution
+            DrawText("Font: Noto Sans TC. License: SIL Open Font License 1.1", screenWidth - 300, screenHeight - 20, 10, GRAY);
+            
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadFont(fontUni);        // Unload font resource
+
+    CloseWindow();              // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//--------------------------------------------------------------------------------------
+// Module functions definition
+//--------------------------------------------------------------------------------------
+static void AddRange(CodepointsArray* array, int start, int stop)
+{
+    int rangeSize = stop - start + 1;
+    
+    if ((array->count + rangeSize) > array->capacity)
+    {
+        array->capacity = array->count + rangeSize + 1024;
+        array->data = (int *)MemRealloc(array->data, array->capacity*sizeof(int));
+        
+        if (!array->data)
+        {
+            TraceLog(LOG_ERROR, "FONTUTIL: Memory allocation failed");
+            exit(1);
+        }
+    }
+    
+    for (int i = start; i <= stop; i++) array->data[array->count++] = i;
+}
+
+Font LoadUnicodeFont(const char *fileName, int fontSize)
+{
+    CodepointsArray cp = { 0 };
+    cp.capacity = 2048;
+    cp.data = (int *)MemAlloc(cp.capacity*sizeof(int));
+
+    if (!cp.data)
+    {
+        TraceLog(LOG_ERROR, "FONTUTIL: Initial allocation failed");
+        return GetFontDefault();
+    }
+
+    // Unicode range: Basic ASCII
+    AddRange(&cp, 32, 126);
+
+    // Unicode range: European Languages
+    AddRange(&cp, 0xC0, 0x17F);
+    AddRange(&cp, 0x180, 0x24F);
+    AddRange(&cp, 0x1E00, 0x1EFF);
+    AddRange(&cp, 0x2C60, 0x2C7F);
+
+    // Unicode range: Greek
+    AddRange(&cp, 0x370, 0x3FF);
+    AddRange(&cp, 0x1F00, 0x1FFF);
+
+    // Unicode range: Cyrillic
+    AddRange(&cp, 0x400, 0x4FF);
+    AddRange(&cp, 0x500, 0x52F);
+    AddRange(&cp, 0x2DE0, 0x2DFF);
+    AddRange(&cp, 0xA640, 0xA69F);
+
+    // Unicode range: CJK
+    AddRange(&cp, 0x4E00, 0x9FFF);
+    AddRange(&cp, 0x3400, 0x4DBF);
+    AddRange(&cp, 0x3000, 0x303F);
+    AddRange(&cp, 0x3040, 0x309F);
+    AddRange(&cp, 0x30A0, 0x30FF);
+    AddRange(&cp, 0x31F0, 0x31FF);
+    AddRange(&cp, 0xFF00, 0xFFEF);
+    AddRange(&cp, 0xAC00, 0xD7AF);
+    AddRange(&cp, 0x1100, 0x11FF);
+
+    // Unicode range: Other
+    // WARNING: Not available on provided font
+    AddRange(&cp, 0x900, 0x97F);  // Devanagari
+    AddRange(&cp, 0x600, 0x6FF);  // Arabic
+    AddRange(&cp, 0x5D0, 0x5EA);  // Hebrew
+
+    Font font = {0};
+    
+    if (FileExists(fileName))
+    {
+        font = LoadFontEx(fileName, fontSize, cp.data, cp.count);
+    }
+    
+    if (font.texture.id == 0)
+    {
+        font = GetFontDefault();
+        TraceLog(LOG_WARNING, "FONTUTIL: Using default font");
+    }
+
+    MemFree(cp.data);
+    
+    return font;
+}

src/external/fix_win32_compatibility.h

@@ -0,0 +1,63 @@
+/**********************************************************************************************
+*
+*   fix_win32_compatibility.h   Utility to help include windows.h with raylib projects
+*
+*   Useage: #include "fix_win32_compatibility.h" any library that uses windows.h
+*                                     order is critical, this must be done before raylib
+*
+*   LICENSE: MIT
+*
+*   Copyright (c) 2025 Jeffery Myers
+*
+*   Permission is hereby granted, free of charge, to any person obtaining a copy
+*   of this software and associated documentation files (the "Software"), to deal
+*   in the Software without restriction, including without limitation the rights
+*   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+*   copies of the Software, and to permit persons to whom the Software is
+*   furnished to do so, subject to the following conditions:
+*
+*   The above copyright notice and this permission notice shall be included in all
+*   copies or substantial portions of the Software.
+*
+*   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+*   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+*   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+*   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+*   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+*   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+*   SOFTWARE.
+*
+**********************************************************************************************/
+
+#pragma once
+
+// move the windows functions to new names
+// note that you can't call these functions or structures from your code, but you should not neeed to
+#define CloseWindow CloseWindowWin32
+#define Rectangle RectangleWin32
+#define ShowCursor ShowCursorWin32
+#define LoadImageA LoadImageAWin32
+#define LoadImageW LoadImageWin32
+#define DrawTextA DrawTextAWin32
+#define DrawTextW DrawTextWin32
+#define DrawTextExA DrawTextExAWin32
+#define DrawTextExW DrawTextExWin32
+#define PlaySoundA PlaySoundAWin32\
+// include windows
+#define WIN32_LEAN_AND_MEAN 
+#include <windows.h>
+
+// remove all our redfintions so that raylib can define them properly
+#undef CloseWindow
+#undef Rectangle
+#undef ShowCursor
+#undef LoadImage 
+#undef LoadImageA
+#undef LoadImageW
+#undef DrawText 
+#undef DrawTextA
+#undef DrawTextW
+#undef DrawTextEx 
+#undef DrawTextExA
+#undef DrawTextExW
+#undef PlaySoundA

src/raudio.c

@@ -982,9 +982,13 @@ Sound LoadSoundAlias(Sound source)
         }
 
         audioBuffer->sizeInFrames = source.stream.buffer->sizeInFrames;
-        audioBuffer->volume = source.stream.buffer->volume;
         audioBuffer->data = source.stream.buffer->data;
 
+        // initalize the buffer as if it was new
+        audioBuffer->volume = 1.0f;
+        audioBuffer->pitch = 1.0f;
+        audioBuffer->pan = 0.5f;
+
         sound.frameCount = source.frameCount;
         sound.stream.sampleRate = AUDIO.System.device.sampleRate;
         sound.stream.sampleSize = 32;