removed libgl

7 files changed, 0 insertions, 464 deletions

diff --git a/src/gl/Makefile.am b/src/gl/Makefile.am
deleted file mode 100644
index 7ddb67b..0000000
--- a/src/gl/Makefile.am
+++ /dev/null
@@ -1,11 +0,0 @@
-METASOURCES = AUTO
-INCLUDES = -I$(top_srcdir)/src
-
-libgl_la_SOURCES = box.cc sphere.cc gllib.cc
-libgl_la_LDFLAGS = -avoid-version -no-undefined @GL_LIBS@
-libgl_la_CXXFLAGS = @GL_CFLAGS@
-
-noinst_LTLIBRARIES = libgl.la
-noinst_HEADERS = box.h gllib.h sphere.h
-
-libgl_la_LIBADD = $(top_builddir)/src/math/libmath.la
diff --git a/src/gl/box.cc b/src/gl/box.cc
deleted file mode 100644
index 12507df..0000000
--- a/src/gl/box.cc
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
-   gl/box.cc
-   This file is part of the Osirion project and is distributed under 
-   the terms of the GNU General Public License version 2 
-*/
-
-// project headers
-#include "gl/box.h"
-
-namespace gl {
-
-using math::Vector3f;
-using math::Color;
-
-Box::Box(Vector3f const & tl, Vector3f const &br) : 
-	topleft(tl), bottomright(br)
-{
-	topcolor = Color::White();
-	bottomcolor= Color::White() * 0.7f;
-}
-
-Box::Box(const Box & other)
-{
-	(*this) = other;
-}
-
-Box& Box::operator=(const Box &other)
-{
-	bottomcolor = other.bottomcolor;
-	topcolor = other.topcolor;
-
-	topleft = other.topleft;
-	bottomright = other.bottomright;
-	return (*this);
-}
-
-void Box::draw()
-{
-	Vector3f v0(topleft.x, bottomright.y, bottomright.z);
-	Vector3f v1(topleft.x,  topleft.y, bottomright.z);
-	Vector3f v2(topleft.x,  topleft.y,  topleft.z);
-	Vector3f v3(topleft.x, bottomright.y,  topleft.z);
-
-	Vector3f v4(bottomright.x, bottomright.y, bottomright.z);
-	Vector3f v5(bottomright.x,  topleft.y, bottomright.z);
-	Vector3f v6(bottomright.x,  topleft.y,  topleft.z);
-	Vector3f v7(bottomright.x, bottomright.y,  topleft.z);
-
-	begin(Quads);
-
-	// top
-	color(topcolor);	
-	vertex(v2);
-	vertex(v1);
-        vertex(v5);
-	vertex(v6);
-	
-	// sides
-	color(bottomcolor);
-	vertex(v0);
-	color(topcolor);
-    	vertex(v1);
-        vertex(v2);
-	color(bottomcolor);
-        vertex(v3);
-
-        vertex(v3);
-	color(topcolor);
-    	vertex(v2);
-        vertex(v6);
-	color(bottomcolor);
-        vertex(v7);
-
-	vertex(v4);
-	color(topcolor);
-    	vertex(v5);
-        vertex(v1);
-	color(bottomcolor);
-        vertex(v0);
-
-	vertex(v7);
-	color(topcolor);
-    	vertex(v6);
-        vertex(v5);
-	color(bottomcolor);
-        vertex(v4);
-
-	// bottom
-	color(bottomcolor);	
-	vertex(v4);
-	vertex(v0);
-        vertex(v3);
-	vertex(v7);
-
-	end();
-
-}
-
-} // namespace gl
-
diff --git a/src/gl/box.h b/src/gl/box.h
deleted file mode 100644
index ce4a650..0000000
--- a/src/gl/box.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-   gl/box.h
-   This file is part of the Osirion project and is distributed under 
-   the terms of the GNU General Public License version 2 
-*/
-
-#ifndef __INCLUDED_GL_BOX_H__
-#define __INCLUDED_GL_BOX_H__
-
-#include "gl/gllib.h"
-#include "math/mathlib.h"
-
-namespace gl {
-
-/// a drawable OpenGL block shape
-class Box 
-{
-public:
-	/// create a new standard cube with edge length 1
-	Box(math::Vector3f const & tl, math::Vector3f const &br);
-	/// copy constructor
-	Box(const Box &other);
-	
-	/// assignment operator
- 	Box& operator=(const Box &other);
-
-	/// top left vertex (1,1,1)
-	math::Vector3f topleft;
-	/// bottom right vertex (-1,-1,-1)
-	math::Vector3f bottomright;
-
-	/// draw the block
-	void draw();
-
-	/// Top color
-	math::Color topcolor;
-	/// bottom color
-	math::Color bottomcolor;
-};
-
-} // namespace gl
-
-#endif // __INCLUDED_GL_BOX_H__
-
diff --git a/src/gl/gllib.cc b/src/gl/gllib.cc
deleted file mode 100644
index b8ca232..0000000
--- a/src/gl/gllib.cc
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-   gl/gllib.cc
-   This file is part of the Osirion project and is distributed under 
-   the terms of the GNU General Public License version 2 
-*/
-
-// project includes
-#include "gl/gllib.h"
-#include "sys/sys.h"
-
-// system includes
-#include "GL/gl.h"
-
-using math::Vector3f;
-using math::Color;
-
-namespace gl 
-{
-
-std::string renderer;
-std::string version;
-std::string extensions;
-std::string vendor;
-
-void init() 
-{
-	con_debug << "Initializing gl..." << std::endl;
-
-	renderer = std::string ((char *)glGetString(GL_RENDERER));
-	vendor = std::string ((char *)glGetString(GL_VENDOR));
-	version = std::string ((char *)glGetString(GL_VERSION));
-	extensions = std::string ((char *)glGetString(GL_EXTENSIONS));
-
-	con_print << "Renderer:  " << renderer << std::endl;
-	con_print << "Vendor:    " << vendor << std::endl;
-	con_print << "Version:   " << version << std::endl;
-}
-
-void shutdown()
-{
-	con_debug << "Shutting down gl..." << std::endl;
-}
-
-void begin(Primitive primitive) { 
-	glBegin(primitive); 
-}
-
-void end() { 
-	glEnd(); 
-}
-
-void viewport(GLint x, GLint y, GLsizei width, GLsizei height)
-{
-	glViewport(x, y, width, height);
-}
-
-void depthmask(GLenum mode)
-{
-	glDepthMask(mode);
-}
-
-
-void frontface(GLenum mode)
-{
-	glFrontFace(mode);
-}
-
-void cullface(GLenum mode)
-{
-	glCullFace(mode);
-}
-
-void shademodel(GLenum mode)
-{
-	glShadeModel(mode);
-}
-
-void blendfunc(GLenum sfactor, GLenum dfactor)
-{
-	glBlendFunc(sfactor, dfactor);
-}
-
-void enable(GLenum cap)
-{	
-	glEnable(cap);
-}
-
-void disable(GLenum cap)
-{	
-	glDisable(cap);
-}
-
-void clear (GLbitfield mask) {
-	glClear(mask);
-}
-
-void clearcolor(Color const & color) {
-	glClearColor(color.red(), color.green(), color.blue(), color.alpha());
-}
-
-void clearcolor(const float r, const float g, const float b, const float a) {
-	glClearColor(r,g,b, a);
-}
-
-void rotate(const float angle, const Vector3f& vector) { 
-	glRotatef(angle, vector[0], vector[1], vector[2]); 
-}
-
-void rotate(const float angle, const float x, const float y, const float z) { 
-	glRotatef(angle, x, y, z); 
-}
-
-void translate(const Vector3f& vector) { 
-	glTranslatef(vector[0], vector[1], vector[2]); 
-}
-
-void translate(const float x, const float y, const float z) { 
-	glTranslatef(x, y, z); 
-}
-void scale(const Vector3f& vector) { 
-	glScalef(vector[0], vector[1], vector[2]); 
-}
-
-void scale(const float x, const float y, const float z) { 
-	glScalef(x, y, z); 
-}
-
-void vertex(const Vector3f& vector) { 
-	glVertex3f(vector[0], vector[1],  vector[2]);
-}
-
-void vertex(const float x, const float y, const float z) {
-	glVertex3f(x, y, z);
-}
-
-void push() {
-	glPushMatrix();
-}
-
-void pop() {
-	glPopMatrix();
-}
-
-void color(const float r, const float g, const float b, const float a) {
-	glColor4f(r,g,b,a);
-}
-void color(Color const & color) {
-	glColor4f(color.red(), color.green(), color.blue(), color.alpha());
-}
-
-void matrixmode(GLenum mode) {
-	glMatrixMode(mode);
-}
-
-void loadidentity() {
-	glLoadIdentity();
-}
-
-void frustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble znear, GLdouble zfar) 
-{
-	glFrustum(left, right, bottom, top, znear, zfar);
-}
-
-} // namespace gl
-
diff --git a/src/gl/gllib.h b/src/gl/gllib.h
deleted file mode 100644
index e69de29..0000000
--- a/src/gl/gllib.h
+++ /dev/null
diff --git a/src/gl/sphere.cc b/src/gl/sphere.cc
deleted file mode 100644
index e28e495..0000000
--- a/src/gl/sphere.cc
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
-   gl/sphere.cc
-   This file is part of the Osirion project and is distributed under 
-   the terms of the GNU General Public License version 2 
-*/
-
-#include "gl/sphere.h"
-#include "math/mathlib.h"
-
-using math::Vector3f;
-using math::Color;
-
-namespace gl {
-
-const int segments = 33;
-
-Sphere::Sphere(Vector3f p , float r)
-{
-	position = p;
-	radius = r;
-		
-	// TODO make global sine-cosine lists
-	sintable = new float[segments];
-	costable = new float[segments];
-	float d = 2 * M_PI / segments;
-
-	for (int i=0; i < segments; i++) {
-		sintable[i] = sin( d * (float) i );
-		costable[i] = cos ( d * (float) i );
-	}
-}
-
-Sphere::~Sphere()
-{
-	delete[] sintable;
-	delete[] costable;
-}
-
-Sphere::Sphere(const Sphere &other) 
-{
-	(*this) = other;
-}
-	
-Sphere& Sphere::operator=(const Sphere &other)
-{
-	position = other.position;
-	radius = other.radius;
-	return (*this);
-}
-
-void Sphere::draw()
-{
-	// draw top
-	// TODO upside-down
-	float r = radius*sintable[1];
-	float h = radius*costable[1];
-
-	begin(LineLoop);
-	//begin(Polygon);
-	for (int i = segments-1; i >= 0; i--)
-		vertex(r*costable[i], h, r*sintable[i]);
-	end();
-
-	// draw bottom
-	// TODO upside-down
-	begin(LineLoop);
-	for (int i = 0; i< segments; i++)
-		vertex(r*costable[i], -h, r*sintable[i]);
-	end();
-
-	// draw body
-	for (int j=1; j < segments-1; j++) {
-		r = radius*sintable[j];
-		float r1 = radius*sintable[j+1];
-		
-		begin(QuadStrip);
-		vertex(r1, radius*costable[j+1], 0);
-		vertex(r, radius*costable[j], 0);
-
-		for (int i = segments-1; i >= 0; i--) {			
-			vertex(r1*costable[i], radius*costable[j+1], r1*sintable[i]);
-			vertex(r*costable[i], radius*costable[j], r*sintable[i]);
-			//vertex(r*costable[i-1], radius*costable[j], r*sintable[i-1]);
-			//vertex(r1*costable[i-1], radius*costable[j+1], r1*sintable[i-1]);
-		}
-		end();
-		
-	}
-}
-	
-
-} // namespace gl
-
diff --git a/src/gl/sphere.h b/src/gl/sphere.h
deleted file mode 100644
index b448a88..0000000
--- a/src/gl/sphere.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
-   gl/sphere.h
-   This file is part of the Osirion project and is distributed under 
-   the terms of the GNU General Public License version 2 
-*/
-
-#ifndef __INCLUDED_GL_SPHERE_H__
-#define __INCLUDED_GL_SPHERE_H__
-
-#include "gl/gllib.h"
-
-namespace gl {
-
-/// a drawable OpenGL block shape
-class Sphere 
-{
-public:
-	/// create a new sphere
-	Sphere(math::Vector3f p = math::Vector3f(), float r = 1.0f);
-
-	/// copy constructor
-	Sphere(const Sphere &other);
-
-	/// destructor
-	~Sphere();
-	
-	/// assignment operator
- 	Sphere& operator=(const Sphere &other);
-
-	/// radius of the sphere
-	float radius;
-
-	/// position of the sphere
-	math::Vector3f position;
-
-	/// draw the sphere
-	void draw();
-
-	/// Top color
-	math::Color topcolor;
-	/// bottom color
-	math::Color bottomcolor;
-
-private:
-	float  *sintable;
-	float  *costable;
-};
-
-} // namespace gl
-
-#endif // __INCLUDED_GL_SPHERE_H__