diff options
author | Eric Anholt <eric@anholt.net> | 2010-05-21 09:32:38 -0700 |
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committer | Eric Anholt <eric@anholt.net> | 2010-05-21 12:20:39 -0700 |
commit | 68fc4b415e322f6744299e39864fbc377c6eff74 (patch) | |
tree | 4bafffd8b0105174f3c5c0ae327a005be9145990 /progs/trivial/dlist-degenerate.c | |
parent | e4f4489e3fc0b36d72821b55794fb843b2b7fa5f (diff) |
Remove demos that have moved to git+ssh://git.freedesktop.org/git/mesa/demos.
The remaining programs are ones I've had difficulty finding a build
environment for to make the build system or are unit tests that should
probably live next to their code instead. Hopefully people can bring
over the build for remaining pieces they care about.
Diffstat (limited to 'progs/trivial/dlist-degenerate.c')
-rw-r--r-- | progs/trivial/dlist-degenerate.c | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/progs/trivial/dlist-degenerate.c b/progs/trivial/dlist-degenerate.c deleted file mode 100644 index c7f2d2a6e9..0000000000 --- a/progs/trivial/dlist-degenerate.c +++ /dev/null @@ -1,153 +0,0 @@ -/** - * Test display list corner cases. - */ - - -#include <stdio.h> -#include <stdlib.h> -#include <math.h> -#include <GL/glut.h> - - -static int Win; -static GLfloat Xrot = 0, Yrot = 0, Zrot = 0; -static GLboolean Anim = GL_FALSE; -static GLuint List1 = 0, List2 = 0; - - -static void -Idle(void) -{ - Xrot += 3.0; - Yrot += 4.0; - Zrot += 2.0; - glutPostRedisplay(); -} - - -static void -Draw(void) -{ - glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); - - glPushMatrix(); - glRotatef(Xrot, 1, 0, 0); - glRotatef(Yrot, 0, 1, 0); - glRotatef(Zrot, 0, 0, 1); - - glCallList(List1); - glCallList(List2); - - glPopMatrix(); - - glutSwapBuffers(); -} - - -static void -Reshape(int width, int height) -{ - glViewport(0, 0, width, height); - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glFrustum(-1.0, 1.0, -1.0, 1.0, 5.0, 25.0); - glMatrixMode(GL_MODELVIEW); - glLoadIdentity(); - glTranslatef(0.0, 0.0, -15.0); -} - - -static void -Key(unsigned char key, int x, int y) -{ - const GLfloat step = 3.0; - (void) x; - (void) y; - switch (key) { - case 'a': - Anim = !Anim; - if (Anim) - glutIdleFunc(Idle); - else - glutIdleFunc(NULL); - break; - case 'z': - Zrot -= step; - break; - case 'Z': - Zrot += step; - break; - case 27: - glutDestroyWindow(Win); - exit(0); - break; - } - glutPostRedisplay(); -} - - -static void -SpecialKey(int key, int x, int y) -{ - const GLfloat step = 3.0; - (void) x; - (void) y; - switch (key) { - case GLUT_KEY_UP: - Xrot -= step; - break; - case GLUT_KEY_DOWN: - Xrot += step; - break; - case GLUT_KEY_LEFT: - Yrot -= step; - break; - case GLUT_KEY_RIGHT: - Yrot += step; - break; - } - glutPostRedisplay(); -} - - -static void -Init(void) -{ - /* List1: start of primitive */ - List1 = glGenLists(1); - glNewList(List1, GL_COMPILE); - glBegin(GL_POLYGON); - glVertex2f(-1, -1); - glVertex2f( 1, -1); - glEndList(); - - /* List2: end of primitive */ - List2 = glGenLists(1); - glNewList(List2, GL_COMPILE); - glVertex2f( 1, 1); - glVertex2f(-1, 1); - glEnd(); - glEndList(); - - glEnable(GL_DEPTH_TEST); -} - - -int -main(int argc, char *argv[]) -{ - glutInit(&argc, argv); - glutInitWindowPosition(0, 0); - glutInitWindowSize(400, 400); - glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH); - Win = glutCreateWindow(argv[0]); - glutReshapeFunc(Reshape); - glutKeyboardFunc(Key); - glutSpecialFunc(SpecialKey); - glutDisplayFunc(Draw); - if (Anim) - glutIdleFunc(Idle); - Init(); - glutMainLoop(); - return 0; -} |