!gles2_extensions
namespaces translator,gles2

%#include <GLES/gl.h>
%#include <GLES2/gl2.h>
%#include <GLES2/gl2ext.h>

%// The definitions of `GLDEBUGPROC` and `GLDEBUGPROCKHR` are unfortunately both
%// protected by the same `ifndef GL_KHR_debug` which will cause files which
%// include both to only have one of the two type definitions. The definition of
%// GLDEBUGPROC is also different between desktop GL and GLES 3.2. Define our own
%// typedefs here to work around this issue.
%typedef void (GL_APIENTRY *GFXSTREAM_GLES2_GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);

# GLES 2.0 extensions
void glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
void glReleaseShaderCompiler(void);
void glShaderBinary(GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length);
void glVertexAttribPointerWithDataSize(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr, GLsizei dataSize);
void glFramebufferTexture3DOES(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
void glTestHostDriverPerformance(GLuint count, uint64_t* duration_us, uint64_t* duration_cpu_us);

void glBindVertexArrayOES(GLuint array);
void glDeleteVertexArraysOES(GLsizei n, const GLuint *arrays);
void glGenVertexArraysOES(GLsizei n, GLuint *arrays);
GLboolean glIsVertexArrayOES(GLuint array);

void glDebugMessageControlKHR(GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
void glDebugMessageInsertKHR(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
void glDebugMessageCallbackKHR(GFXSTREAM_GLES2_GLDEBUGPROCKHR callback, const void *userParam);
GLuint glGetDebugMessageLogKHR(GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
void glPushDebugGroupKHR(GLenum source, GLuint id, GLsizei length, const GLchar* message);
void glPopDebugGroupKHR(void);