AndroidGL20.java

/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 ******************************************************************************/

package com.badlogic.gdx.backends.android;

import java.nio.Buffer;
import java.nio.FloatBuffer;
import java.nio.IntBuffer;

import com.badlogic.gdx.graphics.GL20;

public class AndroidGL20 implements GL20 {
	static {
		System.loadLibrary("androidgl20");
		init();
	}

	private static native void init();

	public native void glActiveTexture(int texture);

	public native void glAttachShader(int program, int shader);

	public native void glBindAttribLocation(int program, int index, String name);

	public native void glBindBuffer(int target, int buffer);

	public native void glBindFramebuffer(int target, int framebuffer);

	public native void glBindRenderbuffer(int target, int renderbuffer);

	public native void glBindTexture(int target, int texture);

	public native void glBlendColor(float red, float green, float blue, float alpha);

	public native void glBlendEquation(int mode);

	public native void glBlendEquationSeparate(int modeRGB, int modeAlpha);

	public native void glBlendFunc(int sfactor, int dfactor);

	public native void glBlendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha);

	public native void glBufferData(int target, int size, Buffer data, int usage);

	public native void glBufferSubData(int target, int offset, int size, Buffer data);

	public native int glCheckFramebufferStatus(int target);

	public native void glClear(int mask);

	public native void glClearColor(float red, float green, float blue, float alpha);

	public native void glClearDepthf(float depth);

	public native void glClearStencil(int s);

	public native void glColorMask(boolean red, boolean green, boolean blue, boolean alpha);

	public native void glCompileShader(int shader);

	public native void glCompressedTexImage2D(int target, int level, int internalformat, int width, int height,
			int border, int imageSize, Buffer data);

	public native void glCompressedTexSubImage2D(int target, int level, int xoffset, int yoffset, int width,
			int height, int format, int imageSize, Buffer data);

	public native void glCopyTexImage2D(int target, int level, int internalformat, int x, int y, int width, int height,
			int border);

	public native void glCopyTexSubImage2D(int target, int level, int xoffset, int yoffset, int x, int y, int width,
			int height);

	public native int glCreateProgram();

	public native int glCreateShader(int type);

	public native void glCullFace(int mode);

	public native void glDeleteBuffers(int n, IntBuffer buffers);

	public native void glDeleteFramebuffers(int n, IntBuffer framebuffers);

	public native void glDeleteProgram(int program);

	public native void glDeleteRenderbuffers(int n, IntBuffer renderbuffers);

	public native void glDeleteShader(int shader);

	public native void glDeleteTextures(int n, IntBuffer textures);

	public native void glDepthFunc(int func);

	public native void glDepthMask(boolean flag);

	public native void glDepthRangef(float zNear, float zFar);

	public native void glDetachShader(int program, int shader);

	public native void glDisable(int cap);

	public native void glDisableVertexAttribArray(int index);

	public native void glDrawArrays(int mode, int first, int count);

	public native void glDrawElements(int mode, int count, int type, Buffer indices);

	public native void glDrawElements(int mode, int count, int type, int indices);

	public native void glEnable(int cap);

	public native void glEnableVertexAttribArray(int index);

	public native void glFinish();

	public native void glFlush();

	public native void glFramebufferRenderbuffer(int target, int attachment, int renderbuffertarget, int renderbuffer);

	public native void glFramebufferTexture2D(int target, int attachment, int textarget, int texture, int level);

	public native void glFrontFace(int mode);

	public native void glGenBuffers(int n, IntBuffer buffers);

	public native void glGenerateMipmap(int target);

	public native void glGenFramebuffers(int n, IntBuffer framebuffers);

	public native void glGenRenderbuffers(int n, IntBuffer renderbuffers);

	public native void glGenTextures(int n, IntBuffer textures);

	public native String glGetActiveAttrib(int program, int index, IntBuffer size, Buffer type);

	public native String glGetActiveUniform(int program, int index, IntBuffer size, Buffer type);

	public native void glGetAttachedShaders(int program, int maxcount, Buffer count, IntBuffer shaders);

	public native int glGetAttribLocation(int program, String name);

	public native void glGetBooleanv(int pname, Buffer params);

	public native void glGetBufferParameteriv(int target, int pname, IntBuffer params);

	public native int glGetError();

	public native void glGetFloatv(int pname, FloatBuffer params);

	public native void glGetFramebufferAttachmentParameteriv(int target, int attachment, int pname, IntBuffer params);

	public native void glGetIntegerv(int pname, IntBuffer params);

	public native void glGetProgramiv(int program, int pname, IntBuffer params);

	public native String glGetProgramInfoLog(int program);

	public native void glGetRenderbufferParameteriv(int target, int pname, IntBuffer params);

	public native void glGetShaderiv(int shader, int pname, IntBuffer params);

	public native String glGetShaderInfoLog(int shader);

	public native void glGetShaderPrecisionFormat(int shadertype, int precisiontype, IntBuffer range,
			IntBuffer precision);

	public native void glGetShaderSource(int shader, int bufsize, Buffer length, String source);

	public native String glGetString(int name);

	public native void glGetTexParameterfv(int target, int pname, FloatBuffer params);

	public native void glGetTexParameteriv(int target, int pname, IntBuffer params);

	public native void glGetUniformfv(int program, int location, FloatBuffer params);

	public native void glGetUniformiv(int program, int location, IntBuffer params);

	public native int glGetUniformLocation(int program, String name);

	public native void glGetVertexAttribfv(int index, int pname, FloatBuffer params);

	public native void glGetVertexAttribiv(int index, int pname, IntBuffer params);

	public native void glGetVertexAttribPointerv(int index, int pname, Buffer pointer);

	public native void glHint(int target, int mode);

	public native boolean glIsBuffer(int buffer);

	public native boolean glIsEnabled(int cap);

	public native boolean glIsFramebuffer(int framebuffer);

	public native boolean glIsProgram(int program);

	public native boolean glIsRenderbuffer(int renderbuffer);

	public native boolean glIsShader(int shader);

	public native boolean glIsTexture(int texture);

	public native void glLineWidth(float width);

	public native void glLinkProgram(int program);

	public native void glPixelStorei(int pname, int param);

	public native void glPolygonOffset(float factor, float units);

	public native void glReadPixels(int x, int y, int width, int height, int format, int type, Buffer pixels);

	public native void glReleaseShaderCompiler();

	public native void glRenderbufferStorage(int target, int internalformat, int width, int height);

	public native void glSampleCoverage(float value, boolean invert);

	public native void glScissor(int x, int y, int width, int height);

	public native void glShaderBinary(int n, IntBuffer shaders, int binaryformat, Buffer binary, int length);

	public native void glShaderSource(int shader, String string);

	public native void glStencilFunc(int func, int ref, int mask);

	public native void glStencilFuncSeparate(int face, int func, int ref, int mask);

	public native void glStencilMask(int mask);

	public native void glStencilMaskSeparate(int face, int mask);

	public native void glStencilOp(int fail, int zfail, int zpass);

	public native void glStencilOpSeparate(int face, int fail, int zfail, int zpass);

	public native void glTexImage2D(int target, int level, int internalformat, int width, int height, int border,
			int format, int type, Buffer pixels);

	public native void glTexParameterf(int target, int pname, float param);

	public native void glTexParameterfv(int target, int pname, FloatBuffer params);

	public native void glTexParameteri(int target, int pname, int param);

	public native void glTexParameteriv(int target, int pname, IntBuffer params);

	public native void glTexSubImage2D(int target, int level, int xoffset, int yoffset, int width, int height,
			int format, int type, Buffer pixels);

	public native void glUniform1f(int location, float x);

	public native void glUniform1fv(int location, int count, FloatBuffer v);

	public native void glUniform1i(int location, int x);

	public native void glUniform1iv(int location, int count, IntBuffer v);

	public native void glUniform2f(int location, float x, float y);

	public native void glUniform2fv(int location, int count, FloatBuffer v);

	public native void glUniform2i(int location, int x, int y);

	public native void glUniform2iv(int location, int count, IntBuffer v);

	public native void glUniform3f(int location, float x, float y, float z);

	public native void glUniform3fv(int location, int count, FloatBuffer v);

	public native void glUniform3i(int location, int x, int y, int z);

	public native void glUniform3iv(int location, int count, IntBuffer v);

	public native void glUniform4f(int location, float x, float y, float z, float w);

	public native void glUniform4fv(int location, int count, FloatBuffer v);

	public native void glUniform4i(int location, int x, int y, int z, int w);

	public native void glUniform4iv(int location, int count, IntBuffer v);

	public native void glUniformMatrix2fv(int location, int count, boolean transpose, FloatBuffer value);

	public native void glUniformMatrix3fv(int location, int count, boolean transpose, FloatBuffer value);

	public native void glUniformMatrix4fv(int location, int count, boolean transpose, FloatBuffer value);

	public native void glUseProgram(int program);

	public native void glValidateProgram(int program);

	public native void glVertexAttrib1f(int indx, float x);

	public native void glVertexAttrib1fv(int indx, FloatBuffer values);

	public native void glVertexAttrib2f(int indx, float x, float y);

	public native void glVertexAttrib2fv(int indx, FloatBuffer values);

	public native void glVertexAttrib3f(int indx, float x, float y, float z);

	public native void glVertexAttrib3fv(int indx, FloatBuffer values);

	public native void glVertexAttrib4f(int indx, float x, float y, float z, float w);

	public native void glVertexAttrib4fv(int indx, FloatBuffer values);

	public native void glVertexAttribPointer(int indx, int size, int type, boolean normalized, int stride, Buffer ptr);

	public native void glVertexAttribPointer(int indx, int size, int type, boolean normalized, int stride, int ptr);

	public native void glViewport(int x, int y, int width, int height);
}