Example usage for org.lwjgl.opengl GL11 glCopyTexImage2D

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glCopyTexImage2D.

Prototype

public static void glCopyTexImage2D(@NativeType("GLenum") int target, @NativeType("GLint") int level,
        @NativeType("GLenum") int internalFormat, @NativeType("GLint") int x, @NativeType("GLint") int y,
        @NativeType("GLsizei") int width, @NativeType("GLsizei") int height, @NativeType("GLint") int border)

Source Link

Document

Defines a two-dimensional texel array in exactly the manner of #glTexImage2D TexImage2D , except that the image data are taken from the framebuffer rather than from client memory.

Usage

From source file:processing.opengl.PLWJGL.java

License:Open Source License

@Override
public void copyTexImage2D(int target, int level, int internalFormat, int x, int y, int width, int height,
        int border) {
    GL11.glCopyTexImage2D(target, level, internalFormat, x, y, width, height, border);
}

From source file:tk.ivybits.engine.gl.GL.java

License:Open Source License

public static void glCopyTexImage2D(int a, int b, int c, int d, int e, int f, int g, int h) {
    GL11.glCopyTexImage2D(a, b, c, d, e, f, g, h);
}

From source file:zildo.fwk.opengl.Utils.java

License:Open Source License

public static void copyScreenToTexture(int p_texId, int p_sizeX, int p_sizeY) {
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, p_texId);

    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);

    GL11.glCopyTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, 0, 0, p_sizeX, p_sizeY, 0);
}