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John Fay: These files implement the teapot for WINCE.

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git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@499 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
puggles 2004-05-12 00:23:00 +00:00
parent d6eae7134a
commit f0e7e663b5
3 changed files with 2462 additions and 71 deletions
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1
.gitattributes vendored
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@ -80,6 +80,7 @@ freeglut/freeglut/src/freeglut_stroke_mono_roman.c svn_keywords=Author+Date+Id+R
freeglut/freeglut/src/freeglut_stroke_roman.c svn_keywords=Author+Date+Id+Revision
freeglut/freeglut/src/freeglut_structure.c svn_keywords=Author+Date+Id+Revision
freeglut/freeglut/src/freeglut_teapot.c svn_keywords=Author+Date+Id+Revision
freeglut/freeglut/src/freeglut_teapot_data.h svn_keywords=Author+Date+Id+Revision
freeglut/freeglut/src/freeglut_videoresize.c svn_keywords=Author+Date+Id+Revision
freeglut/freeglut/src/freeglut_window.c svn_keywords=Author+Date+Id+Revision
freeglut/freeglut/src/freeglutdll.def svn_keywords=Author+Date+Id+Revision

98
freeglut/freeglut/src/freeglut_teapot.c
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@ -79,81 +79,19 @@
#include <GL/freeglut.h>
#include "freeglut_internal.h"
#include "freeglut_teapot_data.h"
/* -- PRIVATE FUNCTIONS ---------------------------------------------------- */
/*
* Rim, body, lid, and bottom data must be reflected in x and y;
* handle and spout data across the y axis only.
*/
static int patchdata[][16] =
{
{ 102, 103, 104, 105, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, /* rim */
{ 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 }, /* body */
{ 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40 },
{ 96, 96, 96, 96, 97, 98, 99, 100, 101, 101, 101, 101, 0, 1, 2, 3 }, /* lid */
{ 0, 1, 2, 3, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117 },
{ 118, 118, 118, 118, 124, 122, 119, 121, 123, 126, 125, 120, 40, 39, 38, 37 }, /* bottom */
{ 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56 }, /* handle */
{ 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 28, 65, 66, 67 },
{ 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83 }, /* spout */
{ 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95 }
};
static double cpdata[][3] =
{
{0.2, 0, 2.7}, {0.2, -0.112, 2.7}, {0.112, -0.2, 2.7}, {0,
-0.2, 2.7}, {1.3375, 0, 2.53125}, {1.3375, -0.749, 2.53125},
{0.749, -1.3375, 2.53125}, {0, -1.3375, 2.53125}, {1.4375,
0, 2.53125}, {1.4375, -0.805, 2.53125}, {0.805, -1.4375,
2.53125}, {0, -1.4375, 2.53125}, {1.5, 0, 2.4}, {1.5, -0.84,
2.4}, {0.84, -1.5, 2.4}, {0, -1.5, 2.4}, {1.75, 0, 1.875},
{1.75, -0.98, 1.875}, {0.98, -1.75, 1.875}, {0, -1.75,
1.875}, {2, 0, 1.35}, {2, -1.12, 1.35}, {1.12, -2, 1.35},
{0, -2, 1.35}, {2, 0, 0.9}, {2, -1.12, 0.9}, {1.12, -2,
0.9}, {0, -2, 0.9}, {-2, 0, 0.9}, {2, 0, 0.45}, {2, -1.12,
0.45}, {1.12, -2, 0.45}, {0, -2, 0.45}, {1.5, 0, 0.225},
{1.5, -0.84, 0.225}, {0.84, -1.5, 0.225}, {0, -1.5, 0.225},
{1.5, 0, 0.15}, {1.5, -0.84, 0.15}, {0.84, -1.5, 0.15}, {0,
-1.5, 0.15}, {-1.6, 0, 2.025}, {-1.6, -0.3, 2.025}, {-1.5,
-0.3, 2.25}, {-1.5, 0, 2.25}, {-2.3, 0, 2.025}, {-2.3, -0.3,
2.025}, {-2.5, -0.3, 2.25}, {-2.5, 0, 2.25}, {-2.7, 0,
2.025}, {-2.7, -0.3, 2.025}, {-3, -0.3, 2.25}, {-3, 0,
2.25}, {-2.7, 0, 1.8}, {-2.7, -0.3, 1.8}, {-3, -0.3, 1.8},
{-3, 0, 1.8}, {-2.7, 0, 1.575}, {-2.7, -0.3, 1.575}, {-3,
-0.3, 1.35}, {-3, 0, 1.35}, {-2.5, 0, 1.125}, {-2.5, -0.3,
1.125}, {-2.65, -0.3, 0.9375}, {-2.65, 0, 0.9375}, {-2,
-0.3, 0.9}, {-1.9, -0.3, 0.6}, {-1.9, 0, 0.6}, {1.7, 0,
1.425}, {1.7, -0.66, 1.425}, {1.7, -0.66, 0.6}, {1.7, 0,
0.6}, {2.6, 0, 1.425}, {2.6, -0.66, 1.425}, {3.1, -0.66,
0.825}, {3.1, 0, 0.825}, {2.3, 0, 2.1}, {2.3, -0.25, 2.1},
{2.4, -0.25, 2.025}, {2.4, 0, 2.025}, {2.7, 0, 2.4}, {2.7,
-0.25, 2.4}, {3.3, -0.25, 2.4}, {3.3, 0, 2.4}, {2.8, 0,
2.475}, {2.8, -0.25, 2.475}, {3.525, -0.25, 2.49375},
{3.525, 0, 2.49375}, {2.9, 0, 2.475}, {2.9, -0.15, 2.475},
{3.45, -0.15, 2.5125}, {3.45, 0, 2.5125}, {2.8, 0, 2.4},
{2.8, -0.15, 2.4}, {3.2, -0.15, 2.4}, {3.2, 0, 2.4}, {0, 0,
3.15}, {0.8, 0, 3.15}, {0.8, -0.45, 3.15}, {0.45, -0.8,
3.15}, {0, -0.8, 3.15}, {0, 0, 2.85}, {1.4, 0, 2.4}, {1.4,
-0.784, 2.4}, {0.784, -1.4, 2.4}, {0, -1.4, 2.4}, {0.4, 0,
2.55}, {0.4, -0.224, 2.55}, {0.224, -0.4, 2.55}, {0, -0.4,
2.55}, {1.3, 0, 2.55}, {1.3, -0.728, 2.55}, {0.728, -1.3,
2.55}, {0, -1.3, 2.55}, {1.3, 0, 2.4}, {1.3, -0.728, 2.4},
{0.728, -1.3, 2.4}, {0, -1.3, 2.4}, {0, 0, 0}, {1.425,
-0.798, 0}, {1.5, 0, 0.075}, {1.425, 0, 0}, {0.798, -1.425,
0}, {0, -1.5, 0.075}, {0, -1.425, 0}, {1.5, -0.84, 0.075},
{0.84, -1.5, 0.075}
};
static double tex[2][2][2] =
{
{ {0.0, 0.0}, {1.0, 0.0} },
{ {0.0, 1.0}, {1.0, 1.0} }
};
static void teapot( GLint grid, GLdouble scale, GLenum type )
{
#if TARGET_HOST_WINCE
int i, numV=sizeof(strip_vertices)/4, numI=sizeof(strip_normals)/4;
#else
double p[4][4][3], q[4][4][3], r[4][4][3], s[4][4][3];
long i, j, k, l;
#endif
glPushAttrib( GL_ENABLE_BIT | GL_EVAL_BIT );
glEnable( GL_AUTO_NORMAL );
@ -166,6 +104,29 @@ static void teapot( GLint grid, GLdouble scale, GLenum type )
glScaled( 0.5 * scale, 0.5 * scale, 0.5 * scale );
glTranslated( 0.0, 0.0, -1.5 );
#if TARGET_HOST_WINCE
glRotated( 90.0, 1.0, 0.0, 0.0 );
glBegin( GL_TRIANGLE_STRIP );
for( i = 0; i < numV-1; i++ )
{
int vidx = strip_vertices[i],
nidx = strip_normals[i];
if( vidx != -1 )
{
glNormal3fv( normals[nidx] );
glVertex3fv( vertices[vidx] );
}
else
{
glEnd();
glBegin( GL_TRIANGLE_STRIP );
}
}
glEnd();
#else
for (i = 0; i < 10; i++) {
for (j = 0; j < 4; j++) {
for (k = 0; k < 4; k++) {
@ -207,6 +168,7 @@ static void teapot( GLint grid, GLdouble scale, GLenum type )
glEvalMesh2(type, 0, grid, 0, grid);
}
}
#endif /* TARGET_HOST_WINCE */
glPopMatrix();
glPopAttrib();

2428
freeglut/freeglut/src/freeglut_teapot_data.h Normal file
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