convert submodules to normal folders for now

raylib/examples/textures/textures_raw_data.c

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+/*******************************************************************************************
+*
+*   raylib [textures] example - Load textures from raw data
+*
+*   NOTE: Images are loaded in CPU memory (RAM); textures are loaded in GPU memory (VRAM)
+*
+*   Example originally created with raylib 1.3, last time updated with raylib 3.5
+*
+*   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) 2015-2024 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#include <stdlib.h>         // Required for: malloc() and free()
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [textures] example - texture from raw data");
+
+    // NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
+
+    // Load RAW image data (512x512, 32bit RGBA, no file header)
+    Image fudesumiRaw = LoadImageRaw("resources/fudesumi.raw", 384, 512, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, 0);
+    Texture2D fudesumi = LoadTextureFromImage(fudesumiRaw);  // Upload CPU (RAM) image to GPU (VRAM)
+    UnloadImage(fudesumiRaw);                                // Unload CPU (RAM) image data
+
+    // Generate a checked texture by code
+    int width = 960;
+    int height = 480;
+
+    // Dynamic memory allocation to store pixels data (Color type)
+    Color *pixels = (Color *)malloc(width*height*sizeof(Color));
+
+    for (int y = 0; y < height; y++)
+    {
+        for (int x = 0; x < width; x++)
+        {
+            if (((x/32+y/32)/1)%2 == 0) pixels[y*width + x] = ORANGE;
+            else pixels[y*width + x] = GOLD;
+        }
+    }
+
+    // Load pixels data into an image structure and create texture
+    Image checkedIm = {
+        .data = pixels,             // We can assign pixels directly to data
+        .width = width,
+        .height = height,
+        .format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8,
+        .mipmaps = 1
+    };
+
+    Texture2D checked = LoadTextureFromImage(checkedIm);
+    UnloadImage(checkedIm);         // Unload CPU (RAM) image data (pixels)
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //---------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        // TODO: Update your variables here
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            DrawTexture(checked, screenWidth/2 - checked.width/2, screenHeight/2 - checked.height/2, Fade(WHITE, 0.5f));
+            DrawTexture(fudesumi, 430, -30, WHITE);
+
+            DrawText("CHECKED TEXTURE ", 84, 85, 30, BROWN);
+            DrawText("GENERATED by CODE", 72, 148, 30, BROWN);
+            DrawText("and RAW IMAGE LOADING", 46, 210, 30, BROWN);
+
+            DrawText("(c) Fudesumi sprite by Eiden Marsal", 310, screenHeight - 20, 10, BROWN);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadTexture(fudesumi);    // Texture unloading
+    UnloadTexture(checked);     // Texture unloading
+
+    CloseWindow();              // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}