make tiles a little smaller so they're all visible

diff --git a/progs/tests/texwrap.c b/progs/tests/texwrap.c
index 35f5050..6e9fbe0 100644 (file)
--- a/progs/tests/texwrap.c
+++ b/progs/tests/texwrap.c
@@ -1,4 +1,4 @@
-/* $Id: texwrap.c,v 1.7 2003/09/02 19:25:18 idr Exp $ */
+/* $Id: texwrap.c,v 1.8 2005/08/25 03:09:12 brianp Exp $ */
 
 /*
  * Test texture wrap modes.
@@ -38,6 +38,7 @@ static GLubyte BorderImage[SIZE+2][SIZE+2][4];
 static GLubyte NoBorderImage[SIZE][SIZE][4];
 static GLuint Border = 0;
 
+#define TILE_SIZE 110
 
 #define WRAP_MODE(m)        { m , # m, GL_TRUE,  1.0, { NULL, NULL } }
 #define WRAP_EXT(m,e1,e2,v) { m , # m, GL_FALSE, v,   { e1,   e2   } }
@@ -65,12 +66,12 @@ static struct wrap_mode modes[] = {
    WRAP_EXT ( GL_MIRROR_CLAMP_EXT, "GL_ATI_texture_mirror_once",
                                   "GL_EXT_texture_mirror_clamp",
              999.0 ),
-   WRAP_EXT ( GL_MIRROR_CLAMP_TO_EDGE_EXT, "GL_ATI_texture_mirror_once",
-                                          "GL_EXT_texture_mirror_clamp",
-             999.0 ),
    WRAP_EXT ( GL_MIRROR_CLAMP_TO_BORDER_EXT, "GL_EXT_texture_mirror_clamp",
                                             NULL,
              999.0 ),
+   WRAP_EXT ( GL_MIRROR_CLAMP_TO_EDGE_EXT, "GL_ATI_texture_mirror_once",
+                                          "GL_EXT_texture_mirror_clamp",
+             999.0 ),
    { 0 }
 };
 
@@ -144,8 +145,8 @@ static void Display( void )
       }
 
       /* loop over border modes */
-      for (j = 0; j < modes[j].mode != 0; j++) {
-         const GLfloat x0 = 0, y0 = 0, x1 = 140, y1 = 140;
+      for (j = 0; modes[j].mode != 0; j++) {
+         const GLfloat x0 = 0, y0 = 0, x1 = (TILE_SIZE - 10), y1 = (TILE_SIZE - 10);
          const GLfloat b = 1.2;
          const GLfloat s0 = -b, t0 = -b, s1 = 1.0+b, t1 = 1.0+b;
 
@@ -156,7 +157,7 @@ static void Display( void )
          glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, modes[j].mode);
 
          glPushMatrix();
-            glTranslatef(offset * 150 + 10, i * 150 + 40, 0);
+            glTranslatef(offset * TILE_SIZE + 10, i * TILE_SIZE + 40, 0);
            offset++;
 
             glEnable(GL_TEXTURE_2D);
@@ -185,9 +186,9 @@ static void Display( void )
    glDisable(GL_TEXTURE_2D);
    glColor3f(1, 1, 1);
    offset = 0;
-   for (i = 0; i < modes[i].mode != 0; i++) {
+   for (i = 0; modes[i].mode != 0; i++) {
       if ( modes[i].supported ) {
-         glWindowPos2iARB( offset * 150 + 10, 5 + ((offset & 1) * 15) );
+         glWindowPos2iARB( offset * TILE_SIZE + 10, 5 + ((offset & 1) * 15) );
         PrintString(modes[i].name);
         offset++;
       }
@@ -291,7 +292,7 @@ int main( int argc, char *argv[] )
 {
    glutInit( &argc, argv );
    glutInitWindowPosition( 0, 0 );
-   glutInitWindowSize( 800, 355 );
+   glutInitWindowSize( 1000, 270 );
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
    glutCreateWindow(argv[0]);
    glutReshapeFunc( Reshape );