The Update method of the Texture class allows you to update a specific region of the texture with new pixel data. This method is useful for dynamically changing the texture content at runtime.
The Update method of the Texture class allows you to update a specific region of the texture with new pixel data. This method is useful for dynamically changing the texture content at runtime.
To use the Update method, you need to provide the following parameters:
data: A ReadOnlySpan<byte> containing the pixel data to update the texture with. The data should be in a format compatible with the texture's format.x: The x-coordinate of the top-left corner of the region to update.y: The y-coordinate of the top-left corner of the region to update.width: The width of the region to update.height: The height of the region to update.Ensure that the region defined by x, y, width, and height is within the bounds of the texture.
// Example of updating a texture region Texture texture = new Texture(); // Define the region to update int x = 10; int y = 20; int width = 50; int height = 50; // Create some pixel data byte[] pixelData = new byte[width * height * 4]; // Assuming 4 bytes per pixel (e.g., RGBA) // Fill pixelData with your desired color data // ... // Update the texture texture.Update(pixelData, x, y, width, height);