Merge commit 'origin/gallium-master-merge'

This is the big merge of the gallium-0.2 branch into master.
gallium-master-merge was just the staging area for it.
Both gallium-0.2 and gallium-master-merge are considered closed now.

Conflicts:

	progs/demos/Makefile
	src/mesa/main/state.c
	src/mesa/main/texenvprogram.c

75 files changed, 360 insertions, 3765 deletions

diff --git a/progs/fp/.gitignore b/progs/fp/.gitignore
index b265f1fed7..aa51f76c9b 100644
--- a/progs/fp/.gitignore
+++ b/progs/fp/.gitignore
@@ -40,3 +40,4 @@ tri-swz
 tri-swz2
 tri-tex
 tri-xpd
+fp-tri
diff --git a/progs/fp/Makefile b/progs/fp/Makefile
index 3e52474777..ef6644cce2 100644..100755
--- a/progs/fp/Makefile
+++ b/progs/fp/Makefile
@@ -11,46 +11,14 @@ include $(TOP)/configs/current
 LIBS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) $(APP_LIB_DEPS)
 
 SOURCES = \
-	tri-abs.c \
-	tri-add.c \
-	tri-cmp.c \
-	tri-cos.c \
-	tri-dp3.c \
-	tri-dp4.c \
-	tri-dph.c \
-	tri-dst.c \
-	tri-ex2.c \
-	tri-flr.c \
-	tri-frc.c \
-	tri-kil.c \
-	tri-lg2.c \
-	tri-lit.c \
-	tri-lrp.c \
-	tri-mad.c \
-	tri-max.c \
-	tri-min.c \
-	tri-mov.c \
-	tri-mul.c \
-	tri-pow.c \
-	tri-param.c \
-	tri-rcp.c \
-	tri-rsq.c \
-	tri-scs.c \
-	tri-sge.c \
-	tri-sge2.c \
-	tri-sin.c \
-	tri-slt.c \
-	tri-sub.c \
-	tri-swz.c \
-	tri-swz2.c \
 	tri-tex.c \
-	tri-xpd.c \
-	tri-position.c \
 	point-position.c \
 	tri-depth.c \
 	tri-depth2.c \
 	tri-depthwrite.c \
 	tri-depthwrite2.c \
+        tri-param.c \
+        fp-tri.c
 
 NOTDONE=\
 	tri-txb.c \
@@ -72,13 +40,13 @@ UTIL_FILES = readtex.h readtex.c
 .SUFFIXES: .c
 
 .c:
-	$(CC) $(INCLUDES) $(CFLAGS) $(LDFLAGS) $< $(LIBS) -o $@
+	$(APP_CC) $(INCLUDES) $(CFLAGS) $(LDFLAGS) $< $(LIBS) -o $@
 
 .c.o:
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
+	$(APP_CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
 
 .S.o:
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES)  $< -o $@
+	$(APP_CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES)  $< -o $@
 
 
 ##### TARGETS #####
@@ -100,18 +68,20 @@ getproclist.h: $(TOP)/src/mesa/glapi/gl_API.xml getprocaddress.c getprocaddress.
 
 texrect: texrect.o readtex.o
 	$(CC) $(CFLAGS) $(LDFLAGS) texrect.o readtex.o $(LIBS) -o $@
+#	$(APP_CC) texrect.o readtex.o $(LIBS) -o $@
 
 texrect.o: texrect.c readtex.h
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
+	$(APP_CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
 
 invert: invert.o readtex.o
 	$(CC) $(CFLAGS) $(LDFLAGS) invert.o readtex.o $(LIBS) -o $@
+#	$(APP_CC) invert.o readtex.o $(LIBS) -o $@
 
 invert.o: invert.c readtex.h
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
+	$(APP_CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
 
 readtex.o: readtex.c
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
+	$(APP_CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
 
 
 readtex.h: $(TOP)/progs/util/readtex.h
diff --git a/progs/fp/abs.txt b/progs/fp/abs.txt
new file mode 100644
index 0000000000..61ef952b05
--- /dev/null
+++ b/progs/fp/abs.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+SUB R0, {0.5}.x, fragment.color;
+ABS result.color, R0;
+END
diff --git a/progs/fp/add-swz.txt b/progs/fp/add-swz.txt
new file mode 100644
index 0000000000..5ec51bcb84
--- /dev/null
+++ b/progs/fp/add-swz.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+ADD R0, fragment.color, fragment.color;
+ADD result.color, R0.xxxx, R0;
+END
diff --git a/progs/fp/add.txt b/progs/fp/add.txt
new file mode 100644
index 0000000000..031076df0f
--- /dev/null
+++ b/progs/fp/add.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+ADD R0, fragment.color, fragment.color;
+ADD result.color, R0, R0;
+END
diff --git a/progs/fp/cmp.txt b/progs/fp/cmp.txt
new file mode 100644
index 0000000000..78451609a3
--- /dev/null
+++ b/progs/fp/cmp.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+SUB R0, {0.5}.x, fragment.color;
+CMP result.color, R0, fragment.color, {0.0}.x;
+END
diff --git a/progs/fp/cos.txt b/progs/fp/cos.txt
new file mode 100644
index 0000000000..d51b13b63a
--- /dev/null
+++ b/progs/fp/cos.txt
@@ -0,0 +1,8 @@
+!!ARBfp1.0
+TEMP R0;
+MUL R0, fragment.color, {3.14}.x;
+COS result.color.x, R0.x;
+COS result.color.y, R0.y;
+COS result.color.z, R0.z;
+END
+
diff --git a/progs/fp/dp3.txt b/progs/fp/dp3.txt
new file mode 100644
index 0000000000..75532f88a7
--- /dev/null
+++ b/progs/fp/dp3.txt
@@ -0,0 +1,4 @@
+!!ARBfp1.0
+TEMP R0;
+DP3 result.color, fragment.color, fragment.color;
+END
diff --git a/progs/fp/dp4.txt b/progs/fp/dp4.txt
new file mode 100644
index 0000000000..8d09c8dbf6
--- /dev/null
+++ b/progs/fp/dp4.txt
@@ -0,0 +1,4 @@
+!!ARBfp1.0
+TEMP R0;
+DP4 result.color, fragment.color.xxxx, fragment.color;
+END
diff --git a/progs/fp/dph.txt b/progs/fp/dph.txt
new file mode 100644
index 0000000000..6eb59a410d
--- /dev/null
+++ b/progs/fp/dph.txt
@@ -0,0 +1,4 @@
+!!ARBfp1.0
+TEMP R0;
+DPH result.color, fragment.color, fragment.color.xyzx;
+END
diff --git a/progs/fp/dst.txt b/progs/fp/dst.txt
new file mode 100644
index 0000000000..6ebabbd5ea
--- /dev/null
+++ b/progs/fp/dst.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+DST result.color, fragment.color, fragment.color;
+END
diff --git a/progs/fp/ex2.txt b/progs/fp/ex2.txt
new file mode 100644
index 0000000000..b540f7b192
--- /dev/null
+++ b/progs/fp/ex2.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+EX2 R0, fragment.color.x;
+SUB result.color, R0, {1.0}.x;
+END
diff --git a/progs/fp/flr.txt b/progs/fp/flr.txt
new file mode 100644
index 0000000000..c3479c7bd5
--- /dev/null
+++ b/progs/fp/flr.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+ADD R0, fragment.color, {0.5}.x;
+FLR result.color,  R0;
+END
diff --git a/progs/fp/fp-tri.c b/progs/fp/fp-tri.c
new file mode 100644
index 0000000000..843f897871
--- /dev/null
+++ b/progs/fp/fp-tri.c
@@ -0,0 +1,171 @@
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#define GL_GLEXT_PROTOTYPES
+#include <GL/glut.h>
+#include <unistd.h>
+#include <signal.h>
+
+unsigned show_fps = 0;
+unsigned int frame_cnt = 0;
+void alarmhandler(int);
+static const char *filename = NULL;
+
+static void usage(char *name)
+{
+   fprintf(stderr, "usage: %s [ options ] shader_filename\n", name);
+   fprintf(stderr, "\n" );
+   fprintf(stderr, "options:\n");
+   fprintf(stderr, "    -fps  show frames per second\n");
+}
+
+void alarmhandler (int sig)
+{
+   if (sig == SIGALRM) {
+      printf("%d frames in 5.0 seconds = %.3f FPS\n", frame_cnt,
+             frame_cnt / 5.0);
+
+      frame_cnt = 0;
+   }
+   signal(SIGALRM, alarmhandler);
+   alarm(5);
+}
+
+static void args(int argc, char *argv[])
+{
+   GLint i;
+
+   for (i = 1; i < argc; i++) {
+      if (strcmp(argv[i], "-fps") == 0) {
+         show_fps = 1;
+      }
+      else if (i == argc - 1) {
+	 filename = argv[i];
+      }
+      else {
+	 usage(argv[0]);
+	 exit(1);
+      }
+   }
+
+   if (!filename) {
+      usage(argv[0]);
+      exit(1);
+   }
+}
+
+static void Init( void )
+{
+   GLint errno;
+   GLuint prognum;
+   char buf[4096];
+   GLuint sz;
+   FILE *f;
+
+   if ((f = fopen(filename, "r")) == NULL) {
+      fprintf(stderr, "Couldn't open %s\n", filename);
+      exit(1);
+   }
+
+   sz = fread(buf, 1, sizeof(buf), f);
+   if (!feof(f)) {
+      fprintf(stderr, "file too long\n");
+      exit(1);
+   }
+   fprintf(stderr, "%.*s\n", sz, buf);
+
+   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
+      printf("Error: GL_ARB_fragment_program not supported!\n");
+      exit(1);
+   }
+   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
+
+   /* Setup the fragment program */
+   glGenProgramsARB(1, &prognum);
+   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, prognum);
+   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
+                      sz, (const GLubyte *)buf);
+
+   errno = glGetError();
+   printf("glGetError = 0x%x\n", errno);
+   if (errno != GL_NO_ERROR) {
+      GLint errorpos;
+
+      glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &errorpos);
+      printf("errorpos: %d\n", errorpos);
+      printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
+             (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
+   }
+   glEnable(GL_FRAGMENT_PROGRAM_ARB);
+
+   glClearColor(.3, .3, .3, 0);
+}
+
+static void Reshape(int width, int height)
+{
+
+    glViewport(0, 0, (GLint)width, (GLint)height);
+
+    glMatrixMode(GL_PROJECTION);
+    glLoadIdentity();
+    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
+    glMatrixMode(GL_MODELVIEW);
+}
+
+static void Key(unsigned char key, int x, int y)
+{
+
+    switch (key) {
+      case 27:
+	exit(1);
+      default:
+	return;
+    }
+
+    glutPostRedisplay();
+}
+
+static void Display(void)
+{
+   glClear(GL_COLOR_BUFFER_BIT);
+
+   glProgramLocalParameter4fARB(GL_FRAGMENT_PROGRAM_ARB, 0, 1.0, 1.0, 0.0, 0.0);
+   glProgramLocalParameter4fARB(GL_FRAGMENT_PROGRAM_ARB, 1, 0.0, 0.0, 1.0, 1.0);
+   glBegin(GL_TRIANGLES);
+   glColor3f(0,0,1);
+   glVertex3f( 0.9, -0.9, -30.0);
+   glColor3f(1,0,0);
+   glVertex3f( 0.9,  0.9, -30.0);
+   glColor3f(0,1,0);
+   glVertex3f(-0.9,  0.0, -30.0);
+   glEnd();
+
+   glFlush();
+
+   if (show_fps) {
+      ++frame_cnt;
+      glutPostRedisplay();
+   }
+}
+
+
+int main(int argc, char **argv)
+{
+   glutInit(&argc, argv);
+   glutInitWindowPosition(0, 0);
+   glutInitWindowSize(250, 250);
+   glutInitDisplayMode(GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH);
+   args(argc, argv);
+   glutCreateWindow(filename);
+   glutReshapeFunc(Reshape);
+   glutKeyboardFunc(Key);
+   glutDisplayFunc(Display);
+   Init();
+   if (show_fps) {
+      signal(SIGALRM, alarmhandler);
+      alarm(5);
+   }
+   glutMainLoop();
+   return 0;
+}
diff --git a/progs/fp/frc.txt b/progs/fp/frc.txt
new file mode 100644
index 0000000000..efacaa8f92
--- /dev/null
+++ b/progs/fp/frc.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+MUL R0, fragment.color, {3.0}.x;
+FRC result.color, R0;
+END
diff --git a/progs/fp/kil.txt b/progs/fp/kil.txt
new file mode 100644
index 0000000000..d95deb0a9e
--- /dev/null
+++ b/progs/fp/kil.txt
@@ -0,0 +1,6 @@
+!!ARBfp1.0
+TEMP R0;
+SUB R0, fragment.color, {0.5,0,0,0};
+KIL R0;
+MOV result.color, R0;
+END
diff --git a/progs/fp/lg2.txt b/progs/fp/lg2.txt
new file mode 100644
index 0000000000..6707d7cb6d
--- /dev/null
+++ b/progs/fp/lg2.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+MUL R0, fragment.color, {4.0}.x;
+LG2 result.color, R0.x;
+END
diff --git a/progs/fp/lit.txt b/progs/fp/lit.txt
new file mode 100644
index 0000000000..333c50d3cc
--- /dev/null
+++ b/progs/fp/lit.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+SUB R0, {0.5}.x, fragment.color;
+LIT result.color, R0;
+END
diff --git a/progs/fp/local.txt b/progs/fp/local.txt
new file mode 100644
index 0000000000..6cb2a2f13c
--- /dev/null
+++ b/progs/fp/local.txt
@@ -0,0 +1,11 @@
+!!ARBfp1.0
+TEMP R0;
+PARAM c[4] = { { 0, 0, 0, 0 },
+               program.local[0..1],
+               { 1, 1, 1, 1 } };
+MOV R0, c[1];
+SUB R0, R0, c[0];
+ADD R0, R0, c[2];
+MUL R0, R0, c[3];
+MOV result.color, R0;
+END
diff --git a/progs/fp/lrp.txt b/progs/fp/lrp.txt
new file mode 100644
index 0000000000..56cb5f5152
--- /dev/null
+++ b/progs/fp/lrp.txt
@@ -0,0 +1,4 @@
+!!ARBfp1.0
+TEMP R0, R1;
+LRP result.color, fragment.color.z, {1,0,0,1}, {0,1,0,1};
+END
diff --git a/progs/fp/mad.txt b/progs/fp/mad.txt
new file mode 100644
index 0000000000..77ffac49cf
--- /dev/null
+++ b/progs/fp/mad.txt
@@ -0,0 +1,4 @@
+!!ARBfp1.0
+TEMP R0, R1;
+MAD result.color, fragment.color.z, {1,0,0,1}, fragment.color;
+END
diff --git a/progs/fp/max.txt b/progs/fp/max.txt
new file mode 100644
index 0000000000..0f3bffd6a5
--- /dev/null
+++ b/progs/fp/max.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+MAX result.color, {0.5}.x, fragment.color;
+END
diff --git a/progs/fp/min.txt b/progs/fp/min.txt
new file mode 100644
index 0000000000..06d8f911c3
--- /dev/null
+++ b/progs/fp/min.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+MIN result.color, {0.5}.x, fragment.color;
+END
diff --git a/progs/fp/mov.txt b/progs/fp/mov.txt
new file mode 100644
index 0000000000..4c67baec5e
--- /dev/null
+++ b/progs/fp/mov.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+MOV result.color, fragment.color;
+END
diff --git a/progs/fp/mul-swz.txt b/progs/fp/mul-swz.txt
new file mode 100644
index 0000000000..7ef2f58633
--- /dev/null
+++ b/progs/fp/mul-swz.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+MUL result.color, fragment.color.zyxw, fragment.color;
+END
diff --git a/progs/fp/mul.txt b/progs/fp/mul.txt
new file mode 100644
index 0000000000..907155de78
--- /dev/null
+++ b/progs/fp/mul.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+MUL result.color, fragment.color, fragment.color;
+END
diff --git a/progs/fp/negate.txt b/progs/fp/negate.txt
new file mode 100644
index 0000000000..3d00a04a58
--- /dev/null
+++ b/progs/fp/negate.txt
@@ -0,0 +1,6 @@
+!!ARBfp1.0
+# this should result in fragment color passing through unchanged
+TEMP R0;
+ADD R0, fragment.color, fragment.color;
+ADD result.color, R0, -fragment.color;
+END
diff --git a/progs/fp/position.txt b/progs/fp/position.txt
new file mode 100644
index 0000000000..27fac12a3a
--- /dev/null
+++ b/progs/fp/position.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+MUL result.color, fragment.position, {.005}.x;
+END
diff --git a/progs/fp/pow.txt b/progs/fp/pow.txt
new file mode 100644
index 0000000000..35c738556e
--- /dev/null
+++ b/progs/fp/pow.txt
@@ -0,0 +1,4 @@
+!!ARBfp1.0
+TEMP R0;
+POW result.color,  fragment.color.x, fragment.color.y;
+END
diff --git a/progs/fp/rcp.txt b/progs/fp/rcp.txt
new file mode 100644
index 0000000000..122161c49e
--- /dev/null
+++ b/progs/fp/rcp.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+ADD R0, fragment.color.x, fragment.color.x;
+RCP result.color, R0.x;
+END
diff --git a/progs/fp/rsq.txt b/progs/fp/rsq.txt
new file mode 100644
index 0000000000..b28de4bdb6
--- /dev/null
+++ b/progs/fp/rsq.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+MUL R0, fragment.color, {3.0}.x;
+RSQ result.color, R0.x;
+END
diff --git a/progs/fp/run.sh b/progs/fp/run.sh
new file mode 100755
index 0000000000..480f8108a3
--- /dev/null
+++ b/progs/fp/run.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+for i in *.txt ; do
+echo $i
+./fp-tri $i
+done
+
diff --git a/progs/fp/scs.txt b/progs/fp/scs.txt
new file mode 100644
index 0000000000..5a8c9f16e9
--- /dev/null
+++ b/progs/fp/scs.txt
@@ -0,0 +1,5 @@
+!!ARBfp1.0
+TEMP R0;
+MUL R0, fragment.color, {3.14}.x;
+SCS result.color, R0.x;
+END
diff --git a/progs/fp/sge.txt b/progs/fp/sge.txt
new file mode 100644
index 0000000000..5385692467
--- /dev/null
+++ b/progs/fp/sge.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+SGE result.color, {0.5}.x, fragment.color;
+END
diff --git a/progs/fp/sge2.txt b/progs/fp/sge2.txt
new file mode 100644
index 0000000000..e02a50d477
--- /dev/null
+++ b/progs/fp/sge2.txt
@@ -0,0 +1,8 @@
+!!ARBfp1.0
+TEMP R0;
+TEMP R1;
+SGE R0, fragment.color, fragment.color.yzxw;
+SGE R1, fragment.color, fragment.color.zxyw;
+MUL R0, R0, R1;
+MUL result.color, R0, fragment.color;
+END
diff --git a/progs/fp/sin.txt b/progs/fp/sin.txt
new file mode 100644
index 0000000000..4a8cdb69f9
--- /dev/null
+++ b/progs/fp/sin.txt
@@ -0,0 +1,8 @@
+!!ARBfp1.0
+TEMP R0;
+MUL R0, fragment.color, {3.14}.x;
+MOV result.color, {0.0}.x;
+SIN result.color.x, R0.x;
+SIN result.color.y, R0.y;
+SIN result.color.z, R0.z;
+END
diff --git a/progs/fp/slt.txt b/progs/fp/slt.txt
new file mode 100644
index 0000000000..a3b3ff5656
--- /dev/null
+++ b/progs/fp/slt.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+SLT result.color, {0.5}.x, fragment.color;
+END
diff --git a/progs/fp/sub.txt b/progs/fp/sub.txt
new file mode 100644
index 0000000000..b4e5cc0e9f
--- /dev/null
+++ b/progs/fp/sub.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+SUB result.color, fragment.color.yzxw, fragment.color;
+END
diff --git a/progs/fp/swz.txt b/progs/fp/swz.txt
new file mode 100644
index 0000000000..e28f112b14
--- /dev/null
+++ b/progs/fp/swz.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+SWZ result.color, fragment.color, 1,x,y,z;
+END
diff --git a/progs/fp/swz2.txt b/progs/fp/swz2.txt
new file mode 100644
index 0000000000..5c12b84815
--- /dev/null
+++ b/progs/fp/swz2.txt
@@ -0,0 +1,4 @@
+!!ARBfp1.0
+TEMP R0, R1;
+SWZ result.color, fragment.color, 1, 0, 0, 1;
+END
diff --git a/progs/fp/tri-abs.c b/progs/fp/tri-abs.c
deleted file mode 100644
index 44aa2cfa3a..0000000000
--- a/progs/fp/tri-abs.c
+++ /dev/null
@@ -1,107 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "SUB R0, {0.5}.x, fragment.color; \n"
-      "ABS result.color, R0; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-}
-
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-add.c b/progs/fp/tri-add.c
deleted file mode 100644
index b086126c86..0000000000
--- a/progs/fp/tri-add.c
+++ /dev/null
@@ -1,110 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "ADD R0, fragment.color, fragment.color; \n"
-      "ADD result.color, R0, R0; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-cmp.c b/progs/fp/tri-cmp.c
deleted file mode 100644
index 968b67f3d9..0000000000
--- a/progs/fp/tri-cmp.c
+++ /dev/null
@@ -1,110 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "SUB R0, {0.5}.x, fragment.color; \n"
-      "CMP result.color, R0, fragment.color, {0.0}.x; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-cos.c b/progs/fp/tri-cos.c
deleted file mode 100644
index 7ea2453218..0000000000
--- a/progs/fp/tri-cos.c
+++ /dev/null
@@ -1,113 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0; \n"
-      "MUL R0, fragment.color, {3.14}.x; \n"
-      "COS result.color.x, R0.x; \n"
-      "COS result.color.y, R0.y; \n"
-      "COS result.color.z, R0.z; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-dp3.c b/progs/fp/tri-dp3.c
deleted file mode 100644
index 0e18de2dc4..0000000000
--- a/progs/fp/tri-dp3.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "DP3 result.color, fragment.color, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-dp4.c b/progs/fp/tri-dp4.c
deleted file mode 100644
index 400bbf4da2..0000000000
--- a/progs/fp/tri-dp4.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "DP4 result.color, fragment.color.xxxx, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-dph.c b/progs/fp/tri-dph.c
deleted file mode 100644
index 958073c413..0000000000
--- a/progs/fp/tri-dph.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "DPH result.color, fragment.color, fragment.color.xyzx; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-dst.c b/progs/fp/tri-dst.c
deleted file mode 100644
index 3d85e85643..0000000000
--- a/progs/fp/tri-dst.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "DST result.color, fragment.color, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-ex2.c b/progs/fp/tri-ex2.c
deleted file mode 100644
index f09b1d7846..0000000000
--- a/progs/fp/tri-ex2.c
+++ /dev/null
@@ -1,110 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "EX2 R0, fragment.color.x; \n"
-      "SUB result.color, R0, {1.0}.x; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-flr.c b/progs/fp/tri-flr.c
deleted file mode 100644
index 059f6b6754..0000000000
--- a/progs/fp/tri-flr.c
+++ /dev/null
@@ -1,110 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "ADD R0, fragment.color, {0.5}.x; \n"
-      "FLR result.color,  R0; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-fp.c b/progs/fp/tri-fp.c
deleted file mode 100644
index 4148a8def3..0000000000
--- a/progs/fp/tri-fp.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "SLT result.color, {0.5}.x, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-frc.c b/progs/fp/tri-frc.c
deleted file mode 100644
index 8d60c9dc20..0000000000
--- a/progs/fp/tri-frc.c
+++ /dev/null
@@ -1,111 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0; \n"
-      "MUL R0, fragment.color, {3.0}.x; \n"
-      "FRC result.color, R0; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-kil.c b/progs/fp/tri-kil.c
deleted file mode 100644
index 47dbd04964..0000000000
--- a/progs/fp/tri-kil.c
+++ /dev/null
@@ -1,111 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "SUB R0, fragment.color, {0.5,0,0,0}; \n"
-      "KIL R0;"
-      "MOV result.color, R0;"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-lg2.c b/progs/fp/tri-lg2.c
deleted file mode 100644
index c7eec46974..0000000000
--- a/progs/fp/tri-lg2.c
+++ /dev/null
@@ -1,110 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "MUL R0, fragment.color, {4.0}.x; \n"
-      "LG2 result.color, R0.x; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-lit.c b/progs/fp/tri-lit.c
deleted file mode 100644
index 21e3b6f216..0000000000
--- a/progs/fp/tri-lit.c
+++ /dev/null
@@ -1,111 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "SUB R0, {0.5}.x, fragment.color; \n"
-      "LIT result.color, R0; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-lrp.c b/progs/fp/tri-lrp.c
deleted file mode 100644
index a5659eed60..0000000000
--- a/progs/fp/tri-lrp.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0, R1;\n"
-      "LRP result.color, fragment.color.z, {1,0,0,1}, {0,1,0,1}; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-mad.c b/progs/fp/tri-mad.c
deleted file mode 100644
index b46d139fb3..0000000000
--- a/progs/fp/tri-mad.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0, R1;\n"
-      "MAD result.color, fragment.color.z, {1,0,0,1}, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-max.c b/progs/fp/tri-max.c
deleted file mode 100644
index 481a067916..0000000000
--- a/progs/fp/tri-max.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "MAX result.color, {0.5}.x, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-min.c b/progs/fp/tri-min.c
deleted file mode 100644
index 7bb722f85f..0000000000
--- a/progs/fp/tri-min.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "MIN result.color, {0.5}.x, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-mov.c b/progs/fp/tri-mov.c
deleted file mode 100644
index 40b5b66f5c..0000000000
--- a/progs/fp/tri-mov.c
+++ /dev/null
@@ -1,102 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "MOV result.color, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB | GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-mul.c b/progs/fp/tri-mul.c
deleted file mode 100644
index 61dd3e0458..0000000000
--- a/progs/fp/tri-mul.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "MUL result.color, fragment.color, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-position.c b/progs/fp/tri-position.c
deleted file mode 100644
index 18e8182a68..0000000000
--- a/progs/fp/tri-position.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "MUL result.color, fragment.position, {.005}.x; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-pow.c b/progs/fp/tri-pow.c
deleted file mode 100644
index ef91e43e99..0000000000
--- a/progs/fp/tri-pow.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "POW result.color,  fragment.color.x, fragment.color.y; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-rcp.c b/progs/fp/tri-rcp.c
deleted file mode 100644
index e2a2704934..0000000000
--- a/progs/fp/tri-rcp.c
+++ /dev/null
@@ -1,110 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "ADD R0, fragment.color.x, fragment.color.x; \n"
-      "RCP result.color, R0.x; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-rsq.c b/progs/fp/tri-rsq.c
deleted file mode 100644
index c5b2c1b32e..0000000000
--- a/progs/fp/tri-rsq.c
+++ /dev/null
@@ -1,110 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "MUL R0, fragment.color, {3.0}.x; \n"
-      "RSQ result.color, R0.x; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-scs.c b/progs/fp/tri-scs.c
deleted file mode 100644
index ce7c0062c3..0000000000
--- a/progs/fp/tri-scs.c
+++ /dev/null
@@ -1,111 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0; \n"
-      "MUL R0, fragment.color, {3.14}.x; \n"
-      "SCS result.color, R0.x; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-sge.c b/progs/fp/tri-sge.c
deleted file mode 100644
index 6a360ca932..0000000000
--- a/progs/fp/tri-sge.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "SGE result.color, {0.5}.x, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-sge2.c b/progs/fp/tri-sge2.c
deleted file mode 100644
index c4330098ed..0000000000
--- a/progs/fp/tri-sge2.c
+++ /dev/null
@@ -1,114 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0;\n"
-      "TEMP R1;\n"
-      "SGE R0, fragment.color, fragment.color.yzxw; \n"
-      "SGE R1, fragment.color, fragment.color.zxyw; \n"
-      "MUL R0, R0, R1; \n"
-      "MUL result.color, R0, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-sin.c b/progs/fp/tri-sin.c
deleted file mode 100644
index 772903e4b2..0000000000
--- a/progs/fp/tri-sin.c
+++ /dev/null
@@ -1,114 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0; \n"
-      "MUL R0, fragment.color, {3.14}.x; \n"
-      "MOV result.color, {0.0}.x; \n"
-      "SIN result.color.x, R0.x; \n"
-      "SIN result.color.y, R0.y; \n"
-      "SIN result.color.z, R0.z; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-slt.c b/progs/fp/tri-slt.c
deleted file mode 100644
index 4148a8def3..0000000000
--- a/progs/fp/tri-slt.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "SLT result.color, {0.5}.x, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-sub.c b/progs/fp/tri-sub.c
deleted file mode 100644
index 6faa414550..0000000000
--- a/progs/fp/tri-sub.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "SUB result.color, fragment.color.yzxw, fragment.color; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-swz.c b/progs/fp/tri-swz.c
deleted file mode 100644
index 5f34f7a322..0000000000
--- a/progs/fp/tri-swz.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "SWZ result.color, fragment.color, 1,x,y,z; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-swz2.c b/progs/fp/tri-swz2.c
deleted file mode 100644
index fd76b58f53..0000000000
--- a/progs/fp/tri-swz2.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "TEMP R0, R1;\n"
-      "SWZ result.color, fragment.color, 1, 0, 0, 1; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/tri-xpd.c b/progs/fp/tri-xpd.c
deleted file mode 100644
index 9aca46b2fa..0000000000
--- a/progs/fp/tri-xpd.c
+++ /dev/null
@@ -1,108 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define GL_GLEXT_PROTOTYPES
-#include <GL/glut.h>
-#include "GL/gl.h"
-
-
-
-static void Init( void )
-{
-   static const char *modulate2D =
-      "!!ARBfp1.0\n"
-      "XPD result.color, fragment.color, {2,2,2,0}; \n"
-      "END"
-      ;
-   GLuint modulateProg;
-
-   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
-      printf("Error: GL_ARB_fragment_program not supported!\n");
-      exit(1);
-   }
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* Setup the fragment program */
-   glGenProgramsARB(1, &modulateProg);
-   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
-   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                        strlen(modulate2D), (const GLubyte *)modulate2D);
-
-   printf("glGetError = 0x%x\n", (int) glGetError());
-   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
-          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
-   glEnable(GL_FRAGMENT_PROGRAM_ARB);
-
-   glClearColor(.3, .3, .3, 0);
-}
-
-static void Reshape(int width, int height)
-{
-
-    glViewport(0, 0, (GLint)width, (GLint)height);
-
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
-    glMatrixMode(GL_MODELVIEW);
-}
-
-static void Key(unsigned char key, int x, int y)
-{
-
-    switch (key) {
-      case 27:
-	exit(1);
-      default:
-	return;
-    }
-
-    glutPostRedisplay();
-}
-
-static void Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT); 
-
-   glBegin(GL_TRIANGLES);
-   glColor3f(0,0,1); 
-   glVertex3f( 0.9, -0.9, -30.0);
-   glColor3f(1,0,0); 
-   glVertex3f( 0.9,  0.9, -30.0);
-   glColor3f(0,1,0); 
-   glVertex3f(-0.9,  0.0, -30.0);
-   glEnd();
-
-   glFlush();
-
-
-}
-
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB;
-    type |= GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow("First Tri") == GL_FALSE) {
-	exit(1);
-    }
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-	return 0;
-}
diff --git a/progs/fp/xpd.txt b/progs/fp/xpd.txt
new file mode 100644
index 0000000000..d8dc08dcf7
--- /dev/null
+++ b/progs/fp/xpd.txt
@@ -0,0 +1,3 @@
+!!ARBfp1.0
+XPD result.color, fragment.color, {2,2,2,0};
+END