Remove demos that have moved to git+ssh://git.freedesktop.org/git/mesa/demos.

[mesa.git] / progs / trivial / vp-tri-cb-tex.c

diff --git a/progs/trivial/vp-tri-cb-tex.c b/progs/trivial/vp-tri-cb-tex.c
deleted file mode 100644 (file)
index e543e2e..0000000
--- a/progs/trivial/vp-tri-cb-tex.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/* Test glGenProgramsNV(), glIsProgramNV(), glLoadProgramNV() */
-
-#include <stdio.h>
-#include <assert.h>
-#include <string.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-
-
-GLenum doubleBuffer;
-
-static void Init(void)
-{
-   GLint errno;
-   GLuint prognum;
-   
-   static const char *prog1 =
-      "!!ARBvp1.0\n"
-      "PARAM Emission = state.material.emission; \n"
-      "PARAM Ambient = state.material.ambient; \n"
-      "PARAM Diffuse = state.material.diffuse; \n"
-      "PARAM Specular = state.material.specular; \n"
-      "DP4  result.position.x, Ambient, vertex.position;\n"
-      "DP4  result.position.y, Diffuse, vertex.position;\n"
-      "DP4  result.position.z, Specular, vertex.position;\n"
-      "DP4  result.position.w, Emission, vertex.position;\n"
-      "MOV  result.texcoord[0], vertex.texcoord[0];\n"
-      "END\n";
-
-   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);
-
-
-   glGenProgramsARB(1, &prognum);
-
-   glBindProgramARB(GL_VERTEX_PROGRAM_ARB, prognum);
-   glProgramStringARB(GL_VERTEX_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
-                     strlen(prog1), (const GLubyte *) prog1);
-
-   assert(glIsProgramARB(prognum));
-   errno = glGetError();
-   printf("glGetError = %d\n", errno);
-   if (errno != GL_NO_ERROR)
-   {
-      GLint errorpos;
-
-      glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &errorpos);
-      printf("errorpos: %d\n", errorpos);
-      printf("%s\n", (char *)glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-   }
-
-   glEnable(GL_VERTEX_PROGRAM_NV);
-
-#define SIZE 32
-   {
-      GLubyte tex2d[SIZE][SIZE][3];
-      GLint s, t;
-
-      for (s = 0; s < SIZE; s++) {
-        for (t = 0; t < SIZE; t++) {
-#if 0
-           tex2d[t][s][0] = (s < SIZE/2) ? 0 : 255;
-           tex2d[t][s][1] = (t < SIZE/2) ? 0 : 255;
-           tex2d[t][s][2] = 0;
-#else
-           tex2d[t][s][0] = s*255/(SIZE-1);
-           tex2d[t][s][1] = t*255/(SIZE-1);
-           tex2d[t][s][2] = 0;
-#endif
-        }
-      }
-
-      glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
-
-      glTexImage2D(GL_TEXTURE_2D, 0, 3, SIZE, SIZE, 0,
-                   GL_RGB, GL_UNSIGNED_BYTE, tex2d);
-
-      glEnable(GL_TEXTURE_2D);
-      glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
-      glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_REPEAT);
-      glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-      glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
-      glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
-   }
-
-}
-
-
-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);
-   glTexCoord2f(1,-1); 
-   glVertex3f( 0.9, -0.9, -0.0);
-   glTexCoord2f(1,1); 
-   glVertex3f( 0.9,  0.9, -0.0);
-   glTexCoord2f(-1,0); 
-   glVertex3f(-0.9,  0.0, -0.0);
-   glEnd();
-
-   glFlush();
-
-   if (doubleBuffer) {
-      glutSwapBuffers();
-   }
-}
-
-static GLenum Args(int argc, char **argv)
-{
-    GLint i;
-
-    doubleBuffer = GL_FALSE;
-
-    for (i = 1; i < argc; i++) {
-        if (strcmp(argv[i], "-sb") == 0) {
-           doubleBuffer = GL_FALSE;
-       } else if (strcmp(argv[i], "-db") == 0) {
-           doubleBuffer = GL_TRUE;
-       } else {
-           fprintf(stderr, "%s (Bad option).\n", argv[i]);
-           return GL_FALSE;
-       }
-    }
-    return GL_TRUE;
-}
-
-int main(int argc, char **argv)
-{
-    GLenum type;
-
-    glutInit(&argc, argv);
-
-    if (Args(argc, argv) == GL_FALSE) {
-       exit(1);
-    }
-
-    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
-
-    type = GLUT_RGB | GLUT_ALPHA;
-    type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE;
-    glutInitDisplayMode(type);
-
-    if (glutCreateWindow(*argv) == GL_FALSE) {
-       exit(1);
-    }
-
-    glewInit();
-
-    Init();
-
-    glutReshapeFunc(Reshape);
-    glutKeyboardFunc(Key);
-    glutDisplayFunc(Draw);
-    glutMainLoop();
-       return 0;
-}