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.

1 files changed, 0 insertions, 187 deletions

diff --git a/progs/objviewer/skybox.c b/progs/objviewer/skybox.c
deleted file mode 100644
index 93331b9c16..0000000000
--- a/progs/objviewer/skybox.c
+++ /dev/null
@@ -1,187 +0,0 @@
-
-
-#include <assert.h>
-#include <stdio.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-#include <GL/glew.h>
-#include <GL/glu.h>
-#include "readtex.h"
-#include "skybox.h"
-
-
-static int
-load(GLenum target, const char *filename,
-     GLboolean flipTB, GLboolean flipLR)
-{
-   GLint w, h;
-   GLenum format;
-   GLubyte *img = LoadRGBImage( filename, &w, &h, &format );
-   if (!img) {
-      printf("Error: couldn't load texture image %s\n", filename);
-      return 0;
-   }
-   assert(format == GL_RGB);
-
-   printf("Load cube face 0x%x: %s %d x %d\n", target, filename, w, h);
-
-   /* <sigh> the way the texture cube mapping works, we have to flip
-    * images to make things look right.
-    */
-   if (flipTB) {
-      const int stride = 3 * w;
-      GLubyte temp[3*1024];
-      int i;
-      for (i = 0; i < h / 2; i++) {
-         memcpy(temp, img + i * stride, stride);
-         memcpy(img + i * stride, img + (h - i - 1) * stride, stride);
-         memcpy(img + (h - i - 1) * stride, temp, stride);
-      }
-   }
-   if (flipLR) {
-      const int stride = 3 * w;
-      GLubyte temp[3];
-      GLubyte *row;
-      int i, j;
-      for (i = 0; i < h; i++) {
-         row = img + i * stride;
-         for (j = 0; j < w / 2; j++) {
-            int k = w - j - 1;
-            temp[0] = row[j*3+0];
-            temp[1] = row[j*3+1];
-            temp[2] = row[j*3+2];
-            row[j*3+0] = row[k*3+0];
-            row[j*3+1] = row[k*3+1];
-            row[j*3+2] = row[k*3+2];
-            row[k*3+0] = temp[0];
-            row[k*3+1] = temp[1];
-            row[k*3+2] = temp[2];
-         }
-      }
-   }
-
-   gluBuild2DMipmaps(target, GL_RGB, w, h, format, GL_UNSIGNED_BYTE, img);
-   free(img);
-   return 1;
-}
-
-
-GLuint
-LoadSkyBoxCubeTexture(const char *filePosX,
-                      const char *fileNegX,
-                      const char *filePosY,
-                      const char *fileNegY,
-                      const char *filePosZ,
-                      const char *fileNegZ)
-{
-   GLuint tex;
-
-   glGenTextures(1, &tex);
-   glBindTexture(GL_TEXTURE_CUBE_MAP, tex);
-
-   glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-   glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER,
-                   GL_LINEAR_MIPMAP_NEAREST);
-
-   if (!load(GL_TEXTURE_CUBE_MAP_POSITIVE_X, filePosX, GL_TRUE, GL_TRUE))
-      return 0;
-   if (!load(GL_TEXTURE_CUBE_MAP_NEGATIVE_X, fileNegX, GL_TRUE, GL_TRUE))
-      return 0;
-   if (!load(GL_TEXTURE_CUBE_MAP_POSITIVE_Y, filePosY, GL_TRUE, GL_TRUE))
-      return 0;
-   if (!load(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, fileNegY, GL_TRUE, GL_TRUE))
-      return 0;
-   if (!load(GL_TEXTURE_CUBE_MAP_POSITIVE_Z, filePosZ, GL_TRUE, GL_TRUE))
-      return 0;
-   if (!load(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z, fileNegZ, GL_TRUE, GL_TRUE))
-      return 0;
-
-   return tex;
-}
-
-
-#define eps1 0.99
-#define br   20.0  /* box radius */
-
-void
-DrawSkyBoxCubeTexture(GLuint tex)
-{
-   struct vertex {
-      float x, y, z, s, t, r;
-   };
-
-   static const struct vertex verts[24] = {
-      /* +X side */
-      { br, -br, -br,  1.0, -eps1, -eps1 },
-      { br, -br,  br,  1.0, -eps1,  eps1 },
-      { br,  br,  br,  1.0,  eps1,  eps1 },
-      { br,  br, -br,  1.0,  eps1, -eps1 },
-
-      /* -X side */
-      { -br,  br, -br,  -1.0,  eps1, -eps1 },
-      { -br,  br,  br,  -1.0,  eps1,  eps1 },
-      { -br, -br,  br,  -1.0, -eps1,  eps1 },
-      { -br, -br, -br,  -1.0, -eps1, -eps1 },
-
-      /* +Y side */
-      {  br,  br, -br,   eps1, 1.0, -eps1 },
-      {  br,  br,  br,   eps1, 1.0,  eps1 },
-      { -br,  br,  br,  -eps1, 1.0,  eps1 },
-      { -br,  br, -br,  -eps1, 1.0, -eps1 },
-
-      /* -Y side */
-      { -br, -br, -br,  -eps1, -1.0, -eps1 },
-      { -br, -br,  br,  -eps1, -1.0,  eps1 },
-      {  br, -br,  br,   eps1, -1.0,  eps1 },
-      {  br, -br, -br,   eps1, -1.0, -eps1 },
-
-      /* +Z side */
-      {  br, -br, br,   eps1, -eps1, 1.0 },
-      { -br, -br, br,  -eps1, -eps1, 1.0 },
-      { -br,  br, br,  -eps1,  eps1, 1.0 },
-      {  br,  br, br,   eps1,  eps1, 1.0 },
-
-      /* -Z side */
-      {  br,  br, -br,   eps1,  eps1, -1.0 },
-      { -br,  br, -br,  -eps1,  eps1, -1.0 },
-      { -br, -br, -br,  -eps1, -eps1, -1.0 },
-      {  br, -br, -br,   eps1, -eps1, -1.0 },
-   };
-
-   static GLuint vbo = 0;
-
-   if (!vbo ) {
-      glGenBuffersARB(1, &vbo);
-      glBindBufferARB(GL_ARRAY_BUFFER_ARB, vbo);
-      glBufferDataARB(GL_ARRAY_BUFFER_ARB, sizeof(verts), verts,
-                      GL_STATIC_DRAW_ARB);
-   }
-   else {
-      glBindBufferARB(GL_ARRAY_BUFFER_ARB, vbo);
-   }
-
-   glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
-
-   glVertexPointer(3, GL_FLOAT, sizeof(struct vertex),
-                   (void *) offsetof(struct vertex, x));
-   glTexCoordPointer(3, GL_FLOAT, sizeof(struct vertex),
-                     (void *) offsetof(struct vertex, s));
-   glEnableClientState(GL_VERTEX_ARRAY);
-   glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-
-   glBindTexture(GL_TEXTURE_CUBE_MAP, tex);
-   glEnable(GL_TEXTURE_CUBE_MAP);
-
-   glDisable(GL_BLEND);
-
-   glDrawArrays(GL_QUADS, 0, 24);
-
-   glDisable(GL_TEXTURE_CUBE_MAP);
-
-   glDisableClientState(GL_VERTEX_ARRAY);
-   glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-
-   glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
-}
-