diff --git a/auto/core/GL_REGAL_ES1_0_compatibility b/auto/core/GL_REGAL_ES1_0_compatibility
new file mode 100644
index 0000000..7b9f1fb
--- /dev/null
+++ b/auto/core/GL_REGAL_ES1_0_compatibility
@@ -0,0 +1,36 @@
+GL_REGAL_ES1_0_compatibility
+https://github.com/p3/regal/blob/master/doc/extensions/GL_REGAL_ES1_0_compatibility.txt
+GL_REGAL_ES1_0_compatibility
+	typedef GLuint GLfixed
+	typedef GLuint GLclampx
+	void glAlphaFuncx (GLenum func, GLclampx ref)
+	void glClearColorx (GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha)
+	void glClearDepthx (GLclampx depth)
+	void glColor4x (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha)
+	void glDepthRangex (GLclampx zNear, GLclampx zFar)
+	void glFogx (GLenum pname, GLfixed param)
+	void glFogxv (GLenum pname, const GLfixed* params)
+	void glFrustumf (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
+	void glFrustumx (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
+	void glLightModelx (GLenum pname, GLfixed param)
+	void glLightModelxv (GLenum pname, const GLfixed* params)
+	void glLightx (GLenum light, GLenum pname, GLfixed param)
+	void glLightxv (GLenum light, GLenum pname, const GLfixed* params)
+	void glLineWidthx (GLfixed width)
+	void glLoadMatrixx (const GLfixed* m)
+	void glMaterialx (GLenum face, GLenum pname, GLfixed param)
+	void glMaterialxv (GLenum face, GLenum pname, const GLfixed* params)
+	void glMultMatrixx (const GLfixed* m)
+	void glMultiTexCoord4x (GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q)
+	void glNormal3x (GLfixed nx, GLfixed ny, GLfixed nz)
+	void glOrthof (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
+	void glOrthox (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
+	void glPointSizex (GLfixed size)
+	void glPolygonOffsetx (GLfixed factor, GLfixed units)
+	void glRotatex (GLfixed angle, GLfixed x, GLfixed y, GLfixed z)
+	void glSampleCoveragex (GLclampx value, GLboolean invert)
+	void glScalex (GLfixed x, GLfixed y, GLfixed z)
+	void glTexEnvx (GLenum target, GLenum pname, GLfixed param)
+	void glTexEnvxv (GLenum target, GLenum pname, const GLfixed* params)
+	void glTexParameterx (GLenum target, GLenum pname, GLfixed param)
+	void glTranslatex (GLfixed x, GLfixed y, GLfixed z)
diff --git a/auto/core/GL_REGAL_ES1_1_compatibility b/auto/core/GL_REGAL_ES1_1_compatibility
new file mode 100644
index 0000000..53b86cc
--- /dev/null
+++ b/auto/core/GL_REGAL_ES1_1_compatibility
@@ -0,0 +1,16 @@
+GL_REGAL_ES1_1_compatibility
+https://github.com/p3/regal/blob/master/doc/extensions/GL_REGAL_ES1_1_compatibility.txt
+GL_REGAL_ES1_1_compatibility
+	void glClipPlanef (GLenum plane, const GLfloat* equation)
+	void glClipPlanex (GLenum plane, const GLfixed* equation)
+	void glGetClipPlanef (GLenum pname, GLfloat eqn[4])
+	void glGetClipPlanex (GLenum pname, GLfixed eqn[4])
+	void glGetFixedv (GLenum pname, GLfixed* params)
+	void glGetLightxv (GLenum light, GLenum pname, GLfixed* params)
+	void glGetMaterialxv (GLenum face, GLenum pname, GLfixed* params)
+	void glGetTexEnvxv (GLenum env, GLenum pname, GLfixed* params)
+	void glGetTexParameterxv (GLenum target, GLenum pname, GLfixed* params)
+	void glPointParameterx (GLenum pname, GLfixed param)
+	void glPointParameterxv (GLenum pname, const GLfixed* params)
+	void glPointSizePointerOES (GLenum type, GLsizei stride, const GLvoid* pointer)
+	void glTexParameterxv (GLenum target, GLenum pname, const GLfixed* params)