Update of /project/cello/cvsroot/cello/kt-opengl
In directory clnet:/tmp/cvs-serv7090/kt-opengl
Added Files:
cl-opengl-config-2.lisp cl-opengl-config.lisp gears.lisp
gl-constants.lisp gl-def.lisp gl-functions.lisp
glu-functions.lisp kt-opengl.asd kt-opengl.lisp kt-opengl.lpr
move-to-gl.lisp ogl-macros.lisp ogl-utils.lisp
Log Message:
--- /project/cello/cvsroot/cello/kt-opengl/cl-opengl-config-2.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/cl-opengl-config-2.lisp 2006/05/27 06:01:39 1.1
;; -*- mode: Lisp; Syntax: Common-Lisp; Package: cello; -*-
;;;
;;; Copyright © 2004 by Kenneth William Tilton.
;;;
;;; Permission is hereby granted, free of charge, to any person obtaining a copy
;;; of this software and associated documentation files (the "Software"), to deal
;;; in the Software without restriction, including without limitation the rights
;;; to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
;;; copies of the Software, and to permit persons to whom the Software is furnished
;;; to do so, subject to the following conditions:
;;;
;;; The above copyright notice and this permission notice shall be included in
;;; all copies or substantial portions of the Software.
;;;
;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
;;; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
;;; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
;;; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
;;; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
;;; FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
;;; IN THE SOFTWARE.
(in-package :kt-opengl)
(defparameter *gl-dynamic-lib*
(make-pathname
;;#+lispworks :host #-lispworks :device "c"
:directory '(:absolute "windows" "system32")
:name "opengl32"
:type "dll"))
(defparameter *glu-dynamic-lib*
(make-pathname
;;#+lispworks :host #-lispworks :device "c"
:directory '(:absolute "windows" "system32")
:name "glu32"
:type "dll"))
(defun kt-opengl-load ()
(declare (ignorable load-oglfont-p))
(unless *opengl-dll*
(print "loading open GL/GLU")
(ffx:load-foreign-library (namestring *gl-dynamic-lib*)) ; :module "open-gl")
;; -lispworks#-lispworks
(setf *opengl-dll*
(ffx:load-foreign-library
(namestring *glu-dynamic-lib*)))))
(eval-when (load eval)
(kt-opengl-load))
--- /project/cello/cvsroot/cello/kt-opengl/cl-opengl-config.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/cl-opengl-config.lisp 2006/05/27 06:01:39 1.1
;; -*- mode: Lisp; Syntax: Common-Lisp; Package: cello; -*-
;;;
;;; Copyright © 2004 by Kenneth William Tilton.
;;;
;;; Permission is hereby granted, free of charge, to any person obtaining a copy
;;; of this software and associated documentation files (the "Software"), to deal
;;; in the Software without restriction, including without limitation the rights
;;; to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
;;; copies of the Software, and to permit persons to whom the Software is furnished
;;; to do so, subject to the following conditions:
;;;
;;; The above copyright notice and this permission notice shall be included in
;;; all copies or substantial portions of the Software.
;;;
;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
;;; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
;;; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
;;; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
;;; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
;;; FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
;;; IN THE SOFTWARE.
(in-package :kt-opengl)
--- /project/cello/cvsroot/cello/kt-opengl/gears.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/gears.lisp 2006/05/27 06:01:39 1.1
;;;; -*- Mode: lisp; indent-tabs-mode: nil -*-
;;; gears.lisp --- Celtk/Togl version of cl-opengl Lisp version of gears.c (GLUT Mesa demos).
;;;
;;; Simple program with rotating 3-D gear wheels.
(defpackage :gears
(:use :common-lisp :utils-kt :cells :celtk))
(in-package :gears)
(defvar *startx*)
(defvar *starty*)
(defvar *xangle0*)
(defvar *yangle0*)
(defvar *xangle*)
(defvar *yangle*)
(defparameter *vTime* 100)
(defun gears () ;; ACL project manager needs a zero-argument function, in project package
(let ((*startx* nil)
(*starty* nil)
(*xangle0* nil)
(*yangle0* nil)
(*xangle* 0.2)
(*yangle* 0.0))
(test-window 'gears-demo)))
(defmodel gears-demo (window)
((gear-ct :initform (c-in 1) :accessor gear-ct :initarg :gear-ct)
(scale :initform (c-in 1) :accessor scale :initarg :scale))
(:default-initargs
:title$ "Rotating Gear Widget Test"
:kids (c? (the-kids
(mk-stack (:packing (c?pack-self "-side left -fill both"))
(mk-label :text "Click and drag to rotate image")
(mk-row ()
(mk-label :text "Spin delay (ms):")
(mk-entry :id :vtime
:md-value (c-in "10"))
(mk-button-ex (" Quit " (tk-eval "destroy ."))))
(make-instance 'gears
:fm-parent *parent*
:width 400 :height 400
:timer-interval (c? (let ((n$ (md-value (fm-other :vtime))))
(format nil "~a" (max 1 (or (parse-integer n$ :junk-allowed t) 0)))))
:double 1 ;; "yes"
:event-handler (c? (lambda (self xe)
(case (tk-event-type (xsv type xe))
(:virtualevent
(trc "canvas virtual" (xsv name xe)))
(:buttonpress
(RotStart self (xsv x-root xe) (xsv y-root xe)))
(:motionnotify
(RotMove self (xsv x-root xe) (xsv y-root xe)))
(:buttonrelease
(setf *startx* nil)))))))))))
(defun RotStart (self x y)
(setf *startx* x)
(setf *starty* y)
(setf *xangle0* (rotx self))
(setf *yangle0* (roty self)))
(defun RotMove (self x y)
(when *startx*
(setf *xangle* (+ *xangle0* (- x *startx*)))
(setf *yangle* (+ *yangle0* (- y *starty*)))
(setf (rotx self) *xangle*)
(setf (roty self) *yangle*)))
(defconstant +pif+ (coerce pi 'single-float))
(defmodel gears (togl)
((rotx :initform (c-in 40) :accessor rotx :initarg :rotx)
(roty :initform (c-in 25) :accessor roty :initarg :roty)
(rotz :initform (c-in 10) :accessor rotz :initarg :rotz)
(gear1 :initarg :gear1 :accessor gear1
:initform (c_? (trc "making list!!!!! 1")
(let ((dl (gl:gen-lists 1)))
(gl:with-new-list (dl :compile)
(gl:material :front :ambient-and-diffuse #(0.8 0.1 0.0 1.0))
(draw-gear 1.0 4.0 1.0 20 0.7))
dl)))
(gear2 :initarg :gear2 :accessor gear2
:initform (c_? (let ((dl (gl:gen-lists 1)))
(gl:with-new-list (dl :compile)
(gl:material :front :ambient-and-diffuse #(0.0 0.8 0.2 1.0))
(draw-gear 0.5 2.0 2.0 10 0.7))
dl)))
(gear3 :initarg :gear3 :accessor gear3
:initform (c_? (let ((dl (gl:gen-lists 1)))
(gl:with-new-list (dl :compile)
(gl:material :front :ambient-and-diffuse #(0.2 0.2 1.0 1.0))
(draw-gear 1.3 2.0 0.5 10 0.7))
dl)))
(angle :initform (c-in 0.0) :accessor angle :initarg :angle)
(frame-count :cell nil :initform 0 :accessor frame-count)
(t0 :cell nil :initform 0 :accessor t0)
;
(width :initarg :wdith :initform 400 :accessor width)
(height :initarg :wdith :initform 400 :accessor height)))
(defmethod togl-timer-using-class ((self gears))
(trc nil "enter gear timer" self (togl-ptr self) (get-internal-real-time))
(incf (^angle) 5.0)
(Togl_PostRedisplay (togl-ptr self))
;(loop until (zerop (ctk::Tcl_DoOneEvent 2)))
)
(defmethod togl-create-using-class ((self gears))
(gl:light :light0 :position #(5.0 5.0 10.0 0.0))
(gl:enable :cull-face :lighting :light0 :depth-test)
(gl:material :front :ambient-and-diffuse #(0.8 0.1 0.0 1.0))
(gl:enable :normalize)
(truc self))
(defmethod togl-reshape-using-class ((self gears))
(trc "reshape")
(truc self t)
)
(defun truc (self &optional truly)
(let ((width (Togl_width (togl-ptr self)))
(height (Togl_height (togl-ptr self))))
(trc "enter gear reshape" self width (width self))
(gl:viewport 0 (- height (height self)) (width self) (height self))
(unless truly
(gl:matrix-mode :projection)
(gl:load-identity)
(let ((h (/ height width)))
(gl:frustum -1 1 (- h) h 5 60)))
(progn
(gl:matrix-mode :modelview)
(gl:load-identity)
(gl:translate 0 0 -30))))
(defmethod togl-display-using-class ((self gears) &aux (scale (scale (upper self gears-demo))))
(declare (ignorable scale))
(gl:clear-color 0 0 0 1)
(gl:clear :color-buffer-bit :depth-buffer-bit)
(gl:with-pushed-matrix
(gl:rotate (^rotx) 1 0 0)
(gl:rotate (^roty) 0 1 0)
(gl:rotate (^rotz) 0 0 1)
(gl:with-pushed-matrix
(gl:translate -3 -2 0)
(gl:rotate (^angle) 0 0 1)
(gl:call-list (^gear1)))
(gl:with-pushed-matrix
(gl:translate 3.1 -2 0)
(gl:rotate (- (* -2 (^angle)) 9) 0 0 1)
(gl:call-list (^gear2)))
(gl:with-pushed-matrix ; gear3
(gl:translate -3.1 4.2 0.0)
(gl:rotate (- (* -2 (^angle)) 25) 0 0 1)
(gl:call-list (^gear3))))
(Togl_SwapBuffers (togl-ptr self))
#+shhh (print-frame-rate self))
(defun draw-gear (inner-radius outer-radius width n-teeth tooth-depth)
"Draw a gear."
(declare (single-float inner-radius outer-radius width tooth-depth)
(fixnum n-teeth))
(let ((r0 inner-radius)
(r1 (- outer-radius (/ tooth-depth 2.0)))
(r2 (+ outer-radius (/ tooth-depth 2.0)))
(da (/ (* 2.0 +pif+) n-teeth 4.0)))
(gl:shade-model :flat)
(gl:normal 0 0 1)
;; Draw front face.
(gl:with-primitives :quad-strip
(dotimes (i (1+ n-teeth))
(let ((angle (/ (* i 2.0 +pif+) n-teeth)))
(gl:vertex (* r0 (cos angle)) (* r0 (sin angle)) (* width 0.5))
(gl:vertex (* r1 (cos angle)) (* r1 (sin angle)) (* width 0.5))
(gl:vertex (* r0 (cos angle)) (* r0 (sin angle)) (* width 0.5))
(gl:vertex (* r1 (cos (+ angle (* 3 da))))
(* r1 (sin (+ angle (* 3 da))))
(* width 0.5)))))
;; Draw front sides of teeth.
(gl:with-primitives :quads
(dotimes (i n-teeth)
(let ((angle (/ (* i 2.0 +pif+) n-teeth)))
(gl:vertex (* r1 (cos angle)) (* r1 (sin angle)) (* width 0.5))
(gl:vertex (* r2 (cos (+ angle da))) (* r2 (sin (+ angle da)))
(* width 0.5))
(gl:vertex (* r2 (cos (+ angle (* 2 da))))
(* r2 (sin (+ angle (* 2 da))))
(* width 0.5))
(gl:vertex (* r1 (cos (+ angle (* 3 da))))
(* r1 (sin (+ angle (* 3 da))))
(* width 0.5)))))
(gl:normal 0 0 -1)
;; Draw back face.
(gl:with-primitives :quad-strip
(dotimes (i (1+ n-teeth))
(let ((angle (/ (* i 2.0 +pif+) n-teeth)))
(gl:vertex (* r1 (cos angle)) (* r1 (sin angle)) (* width -0.5))
(gl:vertex (* r0 (cos angle)) (* r0 (sin angle)) (* width -0.5))
(gl:vertex (* r1 (cos (+ angle (* 3 da))))
(* r1 (sin (+ angle (* 3 da))))
(* width -0.5))
(gl:vertex (* r0 (cos angle)) (* r0 (sin angle)) (* width -0.5)))))
;; Draw back sides of teeth.
(gl:with-primitives :quads
(dotimes (i n-teeth)
(let ((angle (/ (* i 2.0 +pif+) n-teeth)))
(gl:vertex (* r1 (cos (+ angle (* 3 da))))
(* r1 (sin (+ angle (* 3 da))))
(* (- width) 0.5))
(gl:vertex (* r2 (cos (+ angle (* 2 da))))
(* r2 (sin (+ angle (* 2 da))))
(* (- width) 0.5))
(gl:vertex (* r2 (cos (+ angle da))) (* r2 (sin (+ angle da)))
(* (- width) 0.5))
(gl:vertex (* r1 (cos angle)) (* r1 (sin angle)) (* (- width) 0.5)))))
;; Draw outward faces of teeth.
(gl:with-primitives :quad-strip
(dotimes (i n-teeth)
(let ((angle (/ (* i 2.0 +pif+) n-teeth)))
(gl:vertex (* r1 (cos angle)) (* r1 (sin angle)) (* width 0.5))
(gl:vertex (* r1 (cos angle)) (* r1 (sin angle)) (* (- width) 0.5))
(let* ((u (- (* r2 (cos (+ angle da))) (* r1 (cos angle))))
(v (- (* r2 (sin (+ angle da))) (* r1 (sin angle))))
(len (sqrt (+ (* u u) (* v v)))))
(setq u (/ u len))
(setq v (/ u len))
(gl:normal v (- u) 0.0)
(gl:vertex (* r2 (cos (+ angle da))) (* r2 (sin (+ angle da)))
(* width 0.5))
(gl:vertex (* r2 (cos (+ angle da))) (* r2 (sin (+ angle da)))
(* (- width) 0.5))
(gl:normal (cos angle) (sin angle) 0.0)
(gl:vertex (* r2 (cos (+ angle (* 2 da))))
(* r2 (sin (+ angle (* 2 da))))
(* width 0.5))
(gl:vertex (* r2 (cos (+ angle (* 2 da))))
(* r2 (sin (+ angle (* 2 da))))
(* (- width) 0.5))
(setq u (- (* r1 (cos (+ angle (* 3 da))))
(* r2 (cos (+ angle (* 2 da))))))
(setq v (- (* r1 (sin (+ angle (* 3 da))))
(* r2 (sin (+ angle (* 2 da))))))
(gl:normal v (- u) 0.0)
(gl:vertex (* r1 (cos (+ angle (* 3 da))))
(* r1 (sin (+ angle (* 3 da))))
(* width 0.5))
(gl:vertex (* r1 (cos (+ angle (* 3 da))))
(* r1 (sin (+ angle (* 3 da))))
(* (- width) 0.5))
(gl:normal (cos angle) (sin angle) 0.0))))
(gl:vertex (* r1 (cos 0)) (* r1 (sin 0)) (* width 0.5))
(gl:vertex (* r1 (cos 0)) (* r1 (sin 0)) (* (- width) 0.5)))
;; Draw inside radius cylinder.
(gl:shade-model :smooth)
(gl:with-primitives :quad-strip
(dotimes (i (1+ n-teeth))
(let ((angle (/ (* i 2.0 +pif+) n-teeth)))
(gl:normal (- (cos angle)) (- (sin angle)) 0.0)
(gl:vertex (* r0 (cos angle)) (* r0 (sin angle)) (* (- width) 0.5))
(gl:vertex (* r0 (cos angle)) (* r0 (sin angle)) (* width 0.5)))))))
(defun print-frame-rate (window)
(with-slots (frame-count t0) window
(incf frame-count)
(let ((time (get-internal-real-time)))
(when (= t0 0)
(setq t0 time))
(when (>= (- time t0) (* 5 internal-time-units-per-second))
(let* ((seconds (/ (- time t0) internal-time-units-per-second))
(fps (/ frame-count seconds)))
(declare (ignorable fps))
#+shh (format *terminal-io* "~D frames in ~3,1F seconds = ~6,3F FPS~%"
frame-count seconds fps))
(setq t0 time)
(setq frame-count 0)))))
--- /project/cello/cvsroot/cello/kt-opengl/gl-constants.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/gl-constants.lisp 2006/05/27 06:01:39 1.1
;; -*- mode: Lisp; Syntax: Common-Lisp; Package: kt-opengl; -*-
;;;
;;; Copyright © 1995,2003 by Kenneth William Tilton.
;;;
;;; Permission is hereby granted, free of charge, to any person obtaining a copy
;;; of this software and associated documentation files (the "Software"), to deal
;;; in the Software without restriction, including without limitation the rights
;;; to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
;;; copies of the Software, and to permit persons to whom the Software is furnished
;;; to do so, subject to the following conditions:
;;;
;;; The above copyright notice and this permission notice shall be included in
;;; all copies or substantial portions of the Software.
;;;
;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
;;; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
;;; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
;;; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
;;; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
;;; FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
;;; IN THE SOFTWARE.
(in-package #:kt-opengl)
#| blendingfactordest |#
(dfc gl_zero 0)
(dfc gl_one 1)
(dfc gl_src_color #x0300)
(dfc gl_one_minus_src_color #x0301)
(dfc gl_src_alpha #x0302)
(dfc gl_one_minus_src_alpha #x0303)
(dfc gl_dst_alpha #x0304)
(dfc gl_one_minus_dst_alpha #x0305)
(dfc gl_dst_color #x0306)
(dfc gl_one_minus_dst_color #x0307)
(dfc gl_src_alpha_saturate #x0308)
#| pixelcopytype |#
(dfc gl_color #x1800)
(dfc gl_depth #x1801)
[463 lines skipped]
--- /project/cello/cvsroot/cello/kt-opengl/gl-def.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/gl-def.lisp 2006/05/27 06:01:39 1.1
[525 lines skipped]
--- /project/cello/cvsroot/cello/kt-opengl/gl-functions.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/gl-functions.lisp 2006/05/27 06:01:39 1.1
[906 lines skipped]
--- /project/cello/cvsroot/cello/kt-opengl/glu-functions.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/glu-functions.lisp 2006/05/27 06:01:39 1.1
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--- /project/cello/cvsroot/cello/kt-opengl/kt-opengl.asd 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/kt-opengl.asd 2006/05/27 06:01:39 1.1
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--- /project/cello/cvsroot/cello/kt-opengl/kt-opengl.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/kt-opengl.lisp 2006/05/27 06:01:39 1.1
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--- /project/cello/cvsroot/cello/kt-opengl/kt-opengl.lpr 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/kt-opengl.lpr 2006/05/27 06:01:39 1.1
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--- /project/cello/cvsroot/cello/kt-opengl/move-to-gl.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/move-to-gl.lisp 2006/05/27 06:01:39 1.1
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--- /project/cello/cvsroot/cello/kt-opengl/ogl-macros.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/ogl-macros.lisp 2006/05/27 06:01:39 1.1
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--- /project/cello/cvsroot/cello/kt-opengl/ogl-utils.lisp 2006/05/27 06:01:39 NONE
+++ /project/cello/cvsroot/cello/kt-opengl/ogl-utils.lisp 2006/05/27 06:01:39 1.1
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