diff options
Diffstat (limited to 'progs/fp')
64 files changed, 0 insertions, 1504 deletions
diff --git a/progs/fp/.gitignore b/progs/fp/.gitignore deleted file mode 100644 index aa51f76c9b..0000000000 --- a/progs/fp/.gitignore +++ /dev/null @@ -1,43 +0,0 @@ -point-position -readtex.c -readtex.h -tri-abs -tri-add -tri-cmp -tri-cos -tri-depth -tri-depth2 -tri-depthwrite -tri-depthwrite2 -tri-dp3 -tri-dp4 -tri-dph -tri-dst -tri-ex2 -tri-flr -tri-frc -tri-kil -tri-lg2 -tri-lit -tri-lrp -tri-mad -tri-max -tri-min -tri-mov -tri-mul -tri-param -tri-position -tri-pow -tri-rcp -tri-rsq -tri-scs -tri-sge -tri-sge2 -tri-sin -tri-slt -tri-sub -tri-swz -tri-swz2 -tri-tex -tri-xpd -fp-tri diff --git a/progs/fp/Makefile b/progs/fp/Makefile deleted file mode 100755 index ed959dae30..0000000000 --- a/progs/fp/Makefile +++ /dev/null @@ -1,90 +0,0 @@ -# progs/tests/Makefile - - -# These programs aren't intended to be included with the normal distro. -# They're not too interesting but they're good for testing. - -TOP = ../.. -include $(TOP)/configs/current - - -LIBS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLEW_LIB) -l$(GLU_LIB) -l$(GL_LIB) $(APP_LIB_DEPS) - -SOURCES = \ - tri-tex.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 \ - tri-txp.c \ - tri-depthwrite.c \ - tri-fogoption.c - - -PROGS = $(SOURCES:%.c=%) - -INCLUDES = -I. -I$(TOP)/include -I../samples - -UTIL_FILES = readtex.h readtex.c - - -##### RULES ##### - -.SUFFIXES: -.SUFFIXES: .c - -.c: - $(APP_CC) $(INCLUDES) $(CFLAGS) $(LDFLAGS) $< $(LIBS) -o $@ - -.c.o: - $(APP_CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ - -.S.o: - $(APP_CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ - - -##### TARGETS ##### - -default: $(UTIL_FILES) $(PROGS) - -clean: - -rm -f $(PROGS) - -rm -f *.o - - -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 - $(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 - $(APP_CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ - -readtex.o: readtex.c - $(APP_CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ - - -readtex.h: $(TOP)/progs/util/readtex.h - ln -s $(TOP)/progs/util/readtex.h . - -readtex.c: $(TOP)/progs/util/readtex.c - ln -s $(TOP)/progs/util/readtex.c . - - - - -# Emacs tags -tags: - etags `find . -name \*.[ch]` `find ../include` diff --git a/progs/fp/SConscript b/progs/fp/SConscript deleted file mode 100644 index e209161f32..0000000000 --- a/progs/fp/SConscript +++ /dev/null @@ -1,18 +0,0 @@ -Import('*') - -progs = [ - 'fp-tri', - 'tri-depth', - 'tri-depth2', - 'tri-depthwrite', - 'tri-depthwrite2', - 'tri-param', - 'tri-tex', - 'point-position', -] - -for prog in progs: - progs_env.Program( - target = prog, - source = [prog + '.c'], - ) diff --git a/progs/fp/abs.txt b/progs/fp/abs.txt deleted file mode 100644 index 61ef952b05..0000000000 --- a/progs/fp/abs.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -SUB R0, {0.5}.x, fragment.color; -ABS result.color, R0; -END diff --git a/progs/fp/add-sat.txt b/progs/fp/add-sat.txt deleted file mode 100644 index 2253efb085..0000000000 --- a/progs/fp/add-sat.txt +++ /dev/null @@ -1,6 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -MOV R0, fragment.color; -ADD_SAT R0, R0, R0; -MUL result.color, {0.5}.x, R0; -END diff --git a/progs/fp/add-swz.txt b/progs/fp/add-swz.txt deleted file mode 100644 index 5ec51bcb84..0000000000 --- a/progs/fp/add-swz.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100644 index 031076df0f..0000000000 --- a/progs/fp/add.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100644 index 78451609a3..0000000000 --- a/progs/fp/cmp.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100644 index d51b13b63a..0000000000 --- a/progs/fp/cos.txt +++ /dev/null @@ -1,8 +0,0 @@ -!!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 deleted file mode 100644 index 75532f88a7..0000000000 --- a/progs/fp/dp3.txt +++ /dev/null @@ -1,4 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -DP3 result.color, fragment.color, fragment.color; -END diff --git a/progs/fp/dp4.txt b/progs/fp/dp4.txt deleted file mode 100644 index 8d09c8dbf6..0000000000 --- a/progs/fp/dp4.txt +++ /dev/null @@ -1,4 +0,0 @@ -!!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 deleted file mode 100644 index 6eb59a410d..0000000000 --- a/progs/fp/dph.txt +++ /dev/null @@ -1,4 +0,0 @@ -!!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 deleted file mode 100644 index 6ebabbd5ea..0000000000 --- a/progs/fp/dst.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -DST result.color, fragment.color, fragment.color; -END diff --git a/progs/fp/ex2.txt b/progs/fp/ex2.txt deleted file mode 100644 index b540f7b192..0000000000 --- a/progs/fp/ex2.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100644 index c3479c7bd5..0000000000 --- a/progs/fp/flr.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100644 index e45a799a00..0000000000 --- a/progs/fp/fp-tri.c +++ /dev/null @@ -1,268 +0,0 @@ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> - -#ifndef WIN32 -#include <unistd.h> -#include <signal.h> -#endif - -#include <GL/glew.h> -#include <GL/glut.h> - -#include "readtex.c" - - -#define TEXTURE_FILE "../images/bw.rgb" - -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); -#ifndef WIN32 - fprintf(stderr, "\n" ); - fprintf(stderr, "options:\n"); - fprintf(stderr, " -fps show frames per second\n"); -#endif -} - -#ifndef WIN32 -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); -} -#endif - -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 ) -{ - GLuint Texture; - GLint errno; - GLuint prognum; - char buf[50000]; - 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 (!GLEW_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); - - - /* Load texture */ - glGenTextures(1, &Texture); - glBindTexture(GL_TEXTURE_2D, Texture); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - if (!LoadRGBMipmaps(TEXTURE_FILE, GL_RGB)) { - printf("Error: couldn't load texture image file %s\n", TEXTURE_FILE); - exit(1); - } - - - glGenTextures(1, &Texture); - glActiveTextureARB(GL_TEXTURE0_ARB + 1); - glBindTexture(GL_TEXTURE_2D, Texture); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - - { - GLubyte data[32][32]; - int width = 32; - int height = 32; - int i; - int j; - - for (i = 0; i < 32; i++) - for (j = 0; j < 32; j++) - { - /** - ** +-----------+ - ** | W | - ** | +-----+ | - ** | | | | - ** | | B | | - ** | | | | - ** | +-----+ | - ** | | - ** +-----------+ - **/ - int i2 = i - height / 2; - int j2 = j - width / 2; - int h8 = height / 8; - int w8 = width / 8; - if ( -h8 <= i2 && i2 <= h8 && -w8 <= j2 && j2 <= w8 ) { - data[i][j] = 0x00; - } else if ( -2 * h8 <= i2 && i2 <= 2 * h8 && -2 * w8 <= j2 && j2 <= 2 * w8 ) { - data[i][j] = 0x55; - } else if ( -3 * h8 <= i2 && i2 <= 3 * h8 && -3 * w8 <= j2 && j2 <= 3 * w8 ) { - data[i][j] = 0xaa; - } else { - data[i][j] = 0xff; - } - } - - glTexImage2D( GL_TEXTURE_2D, 0, - GL_ALPHA8, - 32, 32, 0, - GL_ALPHA, GL_UNSIGNED_BYTE, data ); - } - - - { - const float Ambient[4] = { 0.0, 1.0, 0.0, 0.0 }; - const float Diffuse[4] = { 1.0, 0.0, 0.0, 0.0 }; - const float Specular[4] = { 0.0, 0.0, 1.0, 0.0 }; - const float Emission[4] = { 0.0, 0.0, 0.0, 1.0 }; - glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, Ambient); - glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, Diffuse); - glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, Specular); - glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, Emission); - } - - glClearColor(.1, .3, .5, 0); - fclose(f); -} - -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: - break; - } - - 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); - glTexCoord3f(1,1,0); - glVertex3f( 0.9, -0.9, -30.0); - - glColor3f(1,0,0); - glTexCoord3f(1,-1,0); - glVertex3f( 0.9, 0.9, -30.0); - - glColor3f(0,1,0); - glTexCoord3f(-1,0,0); - 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); - glewInit(); - glutReshapeFunc(Reshape); - glutKeyboardFunc(Key); - glutDisplayFunc(Display); - Init(); -#ifndef WIN32 - if (show_fps) { - signal(SIGALRM, alarmhandler); - alarm(5); - } -#endif - glutMainLoop(); - return 0; -} diff --git a/progs/fp/frc.txt b/progs/fp/frc.txt deleted file mode 100644 index efacaa8f92..0000000000 --- a/progs/fp/frc.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -MUL R0, fragment.color, {3.0}.x; -FRC result.color, R0; -END diff --git a/progs/fp/kil-pos.txt b/progs/fp/kil-pos.txt deleted file mode 100644 index 5ff4f6f2c8..0000000000 --- a/progs/fp/kil-pos.txt +++ /dev/null @@ -1,9 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -SUB R0.xy, fragment.position, {125}.x; -MOV R0.zw, {0}.x; -DP3 R0, R0, R0; -SUB R0.x, R0, {10000}.x; -KIL -R0.x; -MOV result.color, fragment.color; -END diff --git a/progs/fp/kil-texcoord-sgt.txt b/progs/fp/kil-texcoord-sgt.txt deleted file mode 100644 index c74fd10dac..0000000000 --- a/progs/fp/kil-texcoord-sgt.txt +++ /dev/null @@ -1,8 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -MUL R0.xy, fragment.texcoord[0], fragment.texcoord[0]; -ADD R0.x, R0.x, R0.y; -SGE R0.y, R0.x, fragment.texcoord[0].w; -KIL -R0.y; -MOV result.color, fragment.color; -END diff --git a/progs/fp/kil.txt b/progs/fp/kil.txt deleted file mode 100644 index d95deb0a9e..0000000000 --- a/progs/fp/kil.txt +++ /dev/null @@ -1,6 +0,0 @@ -!!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 deleted file mode 100644 index 6707d7cb6d..0000000000 --- a/progs/fp/lg2.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100644 index 333c50d3cc..0000000000 --- a/progs/fp/lit.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100644 index 6cb2a2f13c..0000000000 --- a/progs/fp/local.txt +++ /dev/null @@ -1,11 +0,0 @@ -!!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 deleted file mode 100644 index 56cb5f5152..0000000000 --- a/progs/fp/lrp.txt +++ /dev/null @@ -1,4 +0,0 @@ -!!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 deleted file mode 100644 index 77ffac49cf..0000000000 --- a/progs/fp/mad.txt +++ /dev/null @@ -1,4 +0,0 @@ -!!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 deleted file mode 100644 index 0f3bffd6a5..0000000000 --- a/progs/fp/max.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -MAX result.color, {0.5}.x, fragment.color; -END diff --git a/progs/fp/min.txt b/progs/fp/min.txt deleted file mode 100644 index 06d8f911c3..0000000000 --- a/progs/fp/min.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -MIN result.color, {0.5}.x, fragment.color; -END diff --git a/progs/fp/mov-alias.txt b/progs/fp/mov-alias.txt deleted file mode 100644 index 5f04e9c76e..0000000000 --- a/progs/fp/mov-alias.txt +++ /dev/null @@ -1,6 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -MOV R0, fragment.color; -MOV R0, R0.zyxw; -MOV result.color, R0; -END diff --git a/progs/fp/mov-imm.txt b/progs/fp/mov-imm.txt deleted file mode 100644 index 38e48079d0..0000000000 --- a/progs/fp/mov-imm.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -MOV result.color, {0.5, 0.8, 0.3, 1.0}; -END diff --git a/progs/fp/mov-param.txt b/progs/fp/mov-param.txt deleted file mode 100644 index 13d82fe00b..0000000000 --- a/progs/fp/mov-param.txt +++ /dev/null @@ -1,4 +0,0 @@ -!!ARBfp1.0 -PARAM Diffuse = state.material.diffuse; -MOV result.color, Diffuse; -END diff --git a/progs/fp/mov.txt b/progs/fp/mov.txt deleted file mode 100644 index 4c67baec5e..0000000000 --- a/progs/fp/mov.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -MOV result.color, fragment.color; -END diff --git a/progs/fp/mul-alias.txt b/progs/fp/mul-alias.txt deleted file mode 100644 index cf7d359e78..0000000000 --- a/progs/fp/mul-alias.txt +++ /dev/null @@ -1,6 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -MOV R0, fragment.color; -MUL R0, R0.zyxw, fragment.color; -MOV result.color, R0; -END diff --git a/progs/fp/mul-swz.txt b/progs/fp/mul-swz.txt deleted file mode 100644 index 7ef2f58633..0000000000 --- a/progs/fp/mul-swz.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -MUL result.color, fragment.color.zyxw, fragment.color; -END diff --git a/progs/fp/mul.txt b/progs/fp/mul.txt deleted file mode 100644 index 907155de78..0000000000 --- a/progs/fp/mul.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -MUL result.color, fragment.color, fragment.color; -END diff --git a/progs/fp/negate.txt b/progs/fp/negate.txt deleted file mode 100644 index 3d00a04a58..0000000000 --- a/progs/fp/negate.txt +++ /dev/null @@ -1,6 +0,0 @@ -!!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/point-position.c b/progs/fp/point-position.c deleted file mode 100644 index 1ae753c1d0..0000000000 --- a/progs/fp/point-position.c +++ /dev/null @@ -1,120 +0,0 @@ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <GL/glew.h> -#include <GL/glut.h> - - - -static void Init( void ) -{ - static const char *modulate2D = - "!!ARBfp1.0\n" - "MUL result.color, fragment.position, {.005}.x; \n" - "END" - ; - GLuint modulateProg; - - if (!GLEW_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: - break; - } - - glutPostRedisplay(); -} - -static void Draw(void) -{ - glClear(GL_COLOR_BUFFER_BIT); - -#if 0 - glBegin(GL_QUADS); - glTexCoord2f(1,0); - glVertex3f( 0.9, -0.9, -30.0); - glTexCoord2f(1,1); - glVertex3f( 0.9, 0.9, -30.0); - glTexCoord2f(0,1); - glVertex3f(-0.9, 0.9, -30.0); - glTexCoord2f(0,0); - glVertex3f(-0.9, -0.9, -30.0); - glEnd(); -#else - glPointSize(100); - glBegin(GL_POINTS); - glColor3f(0,0,1); - glVertex3f( 0, 0, -30.0); - glEnd(); -#endif - - 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); - } - - glewInit(); - - Init(); - - glutReshapeFunc(Reshape); - glutKeyboardFunc(Key); - glutDisplayFunc(Draw); - glutMainLoop(); - return 0; -} diff --git a/progs/fp/position-frc-integer.txt b/progs/fp/position-frc-integer.txt deleted file mode 100644 index 3a634c9b3b..0000000000 --- a/progs/fp/position-frc-integer.txt +++ /dev/null @@ -1,7 +0,0 @@ -!!ARBfp1.0 -# expected: black triangle -# brown means the wrong pixel center convention is being used -OPTION ARB_fragment_coord_pixel_center_integer; -MOV result.color, {0}.x; -FRC result.color.xy, fragment.position; -END diff --git a/progs/fp/position-frc.txt b/progs/fp/position-frc.txt deleted file mode 100644 index 35ae3efa10..0000000000 --- a/progs/fp/position-frc.txt +++ /dev/null @@ -1,6 +0,0 @@ -!!ARBfp1.0 -# expected: brown triangle -# black means the wrong pixel center convention is being used -MOV result.color, {0}.x; -FRC result.color.xy, fragment.position; -END diff --git a/progs/fp/position-upper-left.txt b/progs/fp/position-upper-left.txt deleted file mode 100644 index ac632dbfb7..0000000000 --- a/progs/fp/position-upper-left.txt +++ /dev/null @@ -1,7 +0,0 @@ -!!ARBfp1.0 -# expected: the yellow vertex is the bottom one -# if it is the top one, the wrong origin convention is being used -OPTION ARB_fragment_coord_origin_upper_left; -MOV result.color, {0}.x; -MUL result.color.xy, fragment.position, {.005}.x; -END diff --git a/progs/fp/position.txt b/progs/fp/position.txt deleted file mode 100644 index f59d0259c7..0000000000 --- a/progs/fp/position.txt +++ /dev/null @@ -1,6 +0,0 @@ -!!ARBfp1.0 -# expected: the yellow vertex is the top one -# if it is the bottom one, the wrong origin convention is being used -MOV result.color, {0}.x; -MUL result.color.xy, fragment.position, {.005}.x; -END diff --git a/progs/fp/pow.txt b/progs/fp/pow.txt deleted file mode 100644 index 35c738556e..0000000000 --- a/progs/fp/pow.txt +++ /dev/null @@ -1,4 +0,0 @@ -!!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 deleted file mode 100644 index 122161c49e..0000000000 --- a/progs/fp/rcp.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100644 index b28de4bdb6..0000000000 --- a/progs/fp/rsq.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100755 index 480f8108a3..0000000000 --- a/progs/fp/run.sh +++ /dev/null @@ -1,7 +0,0 @@ -#!/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 deleted file mode 100644 index 5a8c9f16e9..0000000000 --- a/progs/fp/scs.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!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 deleted file mode 100644 index 5385692467..0000000000 --- a/progs/fp/sge.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -SGE result.color, {0.5}.x, fragment.color; -END diff --git a/progs/fp/sge2.txt b/progs/fp/sge2.txt deleted file mode 100644 index e02a50d477..0000000000 --- a/progs/fp/sge2.txt +++ /dev/null @@ -1,8 +0,0 @@ -!!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 deleted file mode 100644 index 4a8cdb69f9..0000000000 --- a/progs/fp/sin.txt +++ /dev/null @@ -1,8 +0,0 @@ -!!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 deleted file mode 100644 index a3b3ff5656..0000000000 --- a/progs/fp/slt.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -SLT result.color, {0.5}.x, fragment.color; -END diff --git a/progs/fp/sub.txt b/progs/fp/sub.txt deleted file mode 100644 index b4e5cc0e9f..0000000000 --- a/progs/fp/sub.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -SUB result.color, fragment.color.yzxw, fragment.color; -END diff --git a/progs/fp/swz.txt b/progs/fp/swz.txt deleted file mode 100644 index e28f112b14..0000000000 --- a/progs/fp/swz.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -SWZ result.color, fragment.color, 1,x,y,z; -END diff --git a/progs/fp/swz2.txt b/progs/fp/swz2.txt deleted file mode 100644 index 5c12b84815..0000000000 --- a/progs/fp/swz2.txt +++ /dev/null @@ -1,4 +0,0 @@ -!!ARBfp1.0 -TEMP R0, R1; -SWZ result.color, fragment.color, 1, 0, 0, 1; -END diff --git a/progs/fp/swz3.txt b/progs/fp/swz3.txt deleted file mode 100644 index 382f5880d3..0000000000 --- a/progs/fp/swz3.txt +++ /dev/null @@ -1,5 +0,0 @@ -!!ARBfp1.0 -TEMP R0, R1; -MOV R0, -fragment.color; -SWZ result.color, R0, -y, -x, z, 1; -END diff --git a/progs/fp/tex-pos-kil-1.txt b/progs/fp/tex-pos-kil-1.txt deleted file mode 100644 index 3f01e79ffe..0000000000 --- a/progs/fp/tex-pos-kil-1.txt +++ /dev/null @@ -1,7 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -MUL R0, fragment.position, {0.03125}.x; -TEX R0, R0, texture[1], 2D; -KIL -R0; -MOV result.color, fragment.color; -END diff --git a/progs/fp/tex-pos-kil.txt b/progs/fp/tex-pos-kil.txt deleted file mode 100644 index b7aaa9f7c8..0000000000 --- a/progs/fp/tex-pos-kil.txt +++ /dev/null @@ -1,8 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -MUL R0, fragment.position, {0.008}.x; -TEX R0, R0, texture[0], 2D; -SUB R0, R0, {0.25}.x; -KIL R0.xyzz; -MOV result.color, fragment.color; -END diff --git a/progs/fp/tex-pos.txt b/progs/fp/tex-pos.txt deleted file mode 100644 index b969f423f5..0000000000 --- a/progs/fp/tex-pos.txt +++ /dev/null @@ -1,6 +0,0 @@ -!!ARBfp1.0 -TEMP R0; -MOV R0, {0.0}.x; -MUL R0.xy, fragment.position, {0.008}.x; -TEX result.color, R0, texture[0], 2D; -END diff --git a/progs/fp/tex.txt b/progs/fp/tex.txt deleted file mode 100644 index b3a885d9e0..0000000000 --- a/progs/fp/tex.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -TEX result.color, fragment.color, texture[0], 2D; -END diff --git a/progs/fp/tri-depth.c b/progs/fp/tri-depth.c deleted file mode 100644 index a9f3a6a5be..0000000000 --- a/progs/fp/tri-depth.c +++ /dev/null @@ -1,110 +0,0 @@ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <GL/glew.h> -#include <GL/glut.h> - - - -static void Init( void ) -{ - /* scale of 10.0 gives me a visible result on nv hardware. - */ - static const char *modulate2D = - "!!ARBfp1.0\n" - "MUL result.color, fragment.position.z, {10.0}.x; \n" - "END" - ; - GLuint modulateProg; - - if (!GLEW_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: - break; - } - - glutPostRedisplay(); -} - -static void Draw(void) -{ - glClear(GL_COLOR_BUFFER_BIT); - - glBegin(GL_TRIANGLES); - glColor3f(0,0,1); - glVertex3f( 0.9, -0.9, -40.0); - glColor3f(1,0,0); - glVertex3f( 0.9, 0.9, -40.0); - glColor3f(0,1,0); - glVertex3f(-0.9, 0.0, -25.0); - 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); - } - - glewInit(); - - Init(); - - glutReshapeFunc(Reshape); - glutKeyboardFunc(Key); - glutDisplayFunc(Draw); - glutMainLoop(); - return 0; -} diff --git a/progs/fp/tri-depth2.c b/progs/fp/tri-depth2.c deleted file mode 100644 index 8c4336817b..0000000000 --- a/progs/fp/tri-depth2.c +++ /dev/null @@ -1,117 +0,0 @@ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <GL/glew.h> -#include <GL/glut.h> - - - -static void Init( void ) -{ - /* scale of 10.0 gives me a visible result on nv hardware. - */ - static const char *modulate2D = - "!!ARBfp1.0\n" - "TEMP R0;\n" - "MUL R0, fragment.position.z, {10.0}.x;\n" - "MOV result.color, R0; \n" - "END" - ; - GLuint modulateProg; - - if (!GLEW_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: - break; - } - - glutPostRedisplay(); -} - -static void Draw(void) -{ - glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT); - glEnable(GL_DEPTH_TEST); - - glBegin(GL_TRIANGLES); - glColor3f(0,0,1); - glVertex3f( 0.9, -0.9, -30.0); - glVertex3f( 0.9, 0.9, -30.0); - glVertex3f(-0.9, 0.0, -30.0); - glColor3f(0,1,0); - glVertex3f(-0.9, -0.9, -40.0); - glVertex3f(-0.9, 0.9, -40.0); - glVertex3f( 0.9, 0.0, -25.0); - glEnd(); - - glFlush(); - - -} - - -int main(int argc, char **argv) -{ - GLenum type; - - glutInit(&argc, argv); - - - - glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250); - - type = GLUT_RGB | GLUT_DEPTH; - type |= GLUT_SINGLE; - glutInitDisplayMode(type); - - if (glutCreateWindow("First Tri") == GL_FALSE) { - exit(1); - } - - glewInit(); - - Init(); - - glutReshapeFunc(Reshape); - glutKeyboardFunc(Key); - glutDisplayFunc(Draw); - glutMainLoop(); - return 0; -} diff --git a/progs/fp/tri-depthwrite.c b/progs/fp/tri-depthwrite.c deleted file mode 100644 index 7b9d70f292..0000000000 --- a/progs/fp/tri-depthwrite.c +++ /dev/null @@ -1,109 +0,0 @@ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <GL/glew.h> -#include <GL/glut.h> - - -static void Init(void) -{ - static const char *modulate2D = - "!!ARBfp1.0\n" - "MUL result.depth.z, fragment.color.z, {.1}.x; \n" - "MOV result.color.xy, fragment.color; \n" - "END" - ; - GLuint modulateProg; - - if (!GLEW_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: - break; - } - - glutPostRedisplay(); -} - -static void Draw(void) -{ - glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT); - glEnable(GL_DEPTH_TEST); - - - glBegin(GL_TRIANGLES); - glColor4f(.8,0,.5,0); - glVertex3f( 0.9, -0.9, -30.0); - glVertex3f( 0.9, 0.9, -30.0); - glVertex3f(-0.9, 0.0, -30.0); - - glColor4f(0,.8,.7,0); - glVertex3f(-0.9, -0.9, -40.0); - glColor4f(0,.8,.7,0); - glVertex3f(-0.9, 0.9, -40.0); - glColor4f(0,.8,.3,0); - glVertex3f( 0.9, 0.0, -40.0); - glEnd(); - - glFlush(); -} - - -int main(int argc, char **argv) -{ - glutInit(&argc, argv); - - glutInitWindowPosition(0, 0); glutInitWindowSize( 300, 300); - - glutInitDisplayMode(GLUT_DEPTH | GLUT_RGB | GLUT_SINGLE); - - if (glutCreateWindow("Depth Test") == GL_FALSE) { - exit(1); - } - - glewInit(); - - Init(); - - glutReshapeFunc(Reshape); - glutKeyboardFunc(Key); - glutDisplayFunc(Draw); - glutMainLoop(); - return 0; -} diff --git a/progs/fp/tri-depthwrite2.c b/progs/fp/tri-depthwrite2.c deleted file mode 100644 index 599949551d..0000000000 --- a/progs/fp/tri-depthwrite2.c +++ /dev/null @@ -1,109 +0,0 @@ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <GL/glew.h> -#include <GL/glut.h> - - -static void Init(void) -{ - static const char *modulate2D = - "!!ARBfp1.0\n" - "MUL result.depth.z, fragment.color.z, {.1}.x; \n" - "MOV result.color, fragment.color.z; \n" - "END" - ; - GLuint modulateProg; - - if (!GLEW_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: - break; - } - - glutPostRedisplay(); -} - -static void Draw(void) -{ - glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT); - glEnable(GL_DEPTH_TEST); - - - glBegin(GL_TRIANGLES); - glColor4f(.8,0,.5,0); - glVertex3f( 0.9, -0.9, -30.0); - glVertex3f( 0.9, 0.9, -30.0); - glVertex3f(-0.9, 0.0, -30.0); - - glColor4f(0,.8,.7,0); - glVertex3f(-0.9, -0.9, -40.0); - glColor4f(0,.8,.7,0); - glVertex3f(-0.9, 0.9, -40.0); - glColor4f(0,.8,.3,0); - glVertex3f( 0.9, 0.0, -40.0); - glEnd(); - - glFlush(); -} - - -int main(int argc, char **argv) -{ - glutInit(&argc, argv); - - glutInitWindowPosition(0, 0); glutInitWindowSize( 300, 300); - - glutInitDisplayMode(GLUT_DEPTH | GLUT_RGB | GLUT_SINGLE); - - if (glutCreateWindow("Depth Test") == GL_FALSE) { - exit(1); - } - - glewInit(); - - Init(); - - glutReshapeFunc(Reshape); - glutKeyboardFunc(Key); - glutDisplayFunc(Draw); - glutMainLoop(); - return 0; -} diff --git a/progs/fp/tri-param.c b/progs/fp/tri-param.c deleted file mode 100644 index 26a804d4b3..0000000000 --- a/progs/fp/tri-param.c +++ /dev/null @@ -1,116 +0,0 @@ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <GL/glew.h> -#include <GL/glut.h> - - -static void Init( void ) -{ - static const char *modulate2D = - "!!ARBfp1.0\n" - "MOV result.color, program.local[32]; \n" - "END" - ; - GLuint modulateProg; - - if (!GLEW_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: - break; - } - - glutPostRedisplay(); -} - -static void Draw(void) -{ - glClear(GL_COLOR_BUFFER_BIT); - glProgramLocalParameter4fARB(GL_FRAGMENT_PROGRAM_ARB, 32, 0.25, .5, 0.25, 1); - - glBegin(GL_TRIANGLES); - glColor3f(0,0,1); - glVertex3f( 0.9, -0.9, -30.0); - glColor3f(1,0,0); - glVertex3f( 0.9, 0.0, -30.0); - glColor3f(0,1,0); - glVertex3f(-0.9, 0.0, -30.0); - glEnd(); - - glProgramLocalParameter4fARB(GL_FRAGMENT_PROGRAM_ARB, 32, 0.25, 0, 0.25, 1); - - glBegin(GL_TRIANGLES); - glColor3f(0,0,1); - glVertex3f( 0.9, 0.0, -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); - } - - glewInit(); - - Init(); - - glutReshapeFunc(Reshape); - glutKeyboardFunc(Key); - glutDisplayFunc(Draw); - glutMainLoop(); - return 0; -} diff --git a/progs/fp/tri-tex.c b/progs/fp/tri-tex.c deleted file mode 100644 index 64299e9453..0000000000 --- a/progs/fp/tri-tex.c +++ /dev/null @@ -1,132 +0,0 @@ - -#include <assert.h> -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <GL/glew.h> -#include <GL/glut.h> - -#include "readtex.c" - - -#define TEXTURE_FILE "../images/girl.rgb" - - - -static void Init( void ) -{ - static const char *modulate2D = - "!!ARBfp1.0\n" - "TEX result.color, fragment.color, texture[0], 2D; \n" - "END" - ; - GLuint modulateProg; - GLuint Texture; - - if (!GLEW_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)); - assert(glIsProgramARB(modulateProg)); - - glEnable(GL_FRAGMENT_PROGRAM_ARB); - - /* Load texture */ - glGenTextures(1, &Texture); - glBindTexture(GL_TEXTURE_2D, Texture); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - if (!LoadRGBMipmaps(TEXTURE_FILE, GL_RGB)) { - printf("Error: couldn't load texture image file %s\n", TEXTURE_FILE); - exit(1); - } - /* XXX this enable shouldn't really be needed!!! */ - glEnable(GL_TEXTURE_2D); - - 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: - break; - } - - glutPostRedisplay(); -} - -static void Draw(void) -{ - glClear(GL_COLOR_BUFFER_BIT); - - glBegin(GL_TRIANGLES); - glColor3f(0,0,1); -/* glTexCoord2f(1, 0); */ - glVertex3f( 0.9, -0.9, -30.0); - glColor3f(1,0,0); -/* glTexCoord2f(1, 1); */ - glVertex3f( 0.9, 0.9, -30.0); - glColor3f(0,1,0); -/* glTexCoord2f(0, .5); */ - 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); - } - - glewInit(); - - Init(); - - glutReshapeFunc(Reshape); - glutKeyboardFunc(Key); - glutDisplayFunc(Draw); - glutMainLoop(); - return 0; -} diff --git a/progs/fp/xpd.txt b/progs/fp/xpd.txt deleted file mode 100644 index d8dc08dcf7..0000000000 --- a/progs/fp/xpd.txt +++ /dev/null @@ -1,3 +0,0 @@ -!!ARBfp1.0 -XPD result.color, fragment.color, {2,2,2,0}; -END |