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Updated debugging output. I'm going to change it all to something 

much more like the GLX project.  This was a set of macros left over
from a research project I'd done, and I like the GLX logging more.
tags/mesa_3_1
Gareth Hughes 26 anni fa
parent
cd555f456b
commit
c30627a5af
1 ha cambiato i file con 39 aggiunte e 33 eliminazioni
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  1. 39
    33
      src/glu/mesa/tess.c

+ 39
- 33
src/glu/mesa/tess.c Vedi File

@@ -1,4 +1,4 @@
/* $Id: tess.c,v 1.10 1999/10/03 00:56:07 gareth Exp $ */
/* $Id: tess.c,v 1.11 1999/10/11 17:26:48 gareth Exp $ */

/*
* Mesa 3-D graphics library
@@ -26,6 +26,11 @@

/*
* $Log: tess.c,v $
* Revision 1.11 1999/10/11 17:26:48 gareth
* Updated debugging output. I'm going to change it all to something
* much more like the GLX project. This was a set of macros left over
* from a research project I'd done, and I like the GLX logging more.
*
* Revision 1.10 1999/10/03 00:56:07 gareth
* Added tessellation winding rule support. Misc bug fixes.
*
@@ -96,7 +101,7 @@ GLUtesselator* GLAPIENTRY gluNewTess( void )
{
GLUtesselator *tobj;

DEBUGP( 3, ( "-> gluNewTess()\n" ) );
DEBUGP( 15, ( "-> gluNewTess()\n" ) );

if ( ( tobj = (GLUtesselator *)
malloc( sizeof(GLUtesselator) ) ) == NULL )
@@ -132,7 +137,7 @@ GLUtesselator* GLAPIENTRY gluNewTess( void )

tobj->error = GLU_NO_ERROR;

DEBUGP( 3, ( "<- gluNewTess() tobj:%p\n", tobj ) );
DEBUGP( 15, ( "<- gluNewTess() tobj:%p\n", tobj ) );
return tobj;
}

@@ -142,7 +147,7 @@ GLUtesselator* GLAPIENTRY gluNewTess( void )
*****************************************************************************/
void GLAPIENTRY gluDeleteTess( GLUtesselator *tobj )
{
DEBUGP( 3, ( "-> gluDeleteTess( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( "-> gluDeleteTess( tobj:%p )\n", tobj ) );

if ( tobj->error == GLU_NO_ERROR && ( tobj->contour_count > 0 ) )
{
@@ -155,7 +160,7 @@ void GLAPIENTRY gluDeleteTess( GLUtesselator *tobj )
tess_cleanup( tobj );
free( tobj );

DEBUGP( 3, ( "<- gluDeleteTess()\n" ) );
DEBUGP( 15, ( "<- gluDeleteTess()\n" ) );
}


@@ -164,7 +169,7 @@ void GLAPIENTRY gluDeleteTess( GLUtesselator *tobj )
*****************************************************************************/
void GLAPIENTRY gluTessBeginPolygon( GLUtesselator *tobj, void *polygon_data )
{
DEBUGP( 3, ( "-> gluTessBeginPolygon( tobj:%p data:%p )\n", tobj, polygon_data ) );
DEBUGP( 15, ( "-> gluTessBeginPolygon( tobj:%p data:%p )\n", tobj, polygon_data ) );

tobj->error = GLU_NO_ERROR;

@@ -179,7 +184,7 @@ void GLAPIENTRY gluTessBeginPolygon( GLUtesselator *tobj, void *polygon_data )

tobj->user_data = polygon_data;

DEBUGP( 3, ( "<- gluTessBeginPolygon( tobj:%p data:%p )\n", tobj, polygon_data ) );
DEBUGP( 15, ( "<- gluTessBeginPolygon( tobj:%p data:%p )\n", tobj, polygon_data ) );
}


@@ -188,7 +193,7 @@ void GLAPIENTRY gluTessBeginPolygon( GLUtesselator *tobj, void *polygon_data )
*****************************************************************************/
void GLAPIENTRY gluTessBeginContour( GLUtesselator *tobj )
{
DEBUGP( 3, ( " -> gluTessBeginContour( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " -> gluTessBeginContour( tobj:%p )\n", tobj ) );
TESS_CHECK_ERRORS( tobj );

if ( tobj->current_contour != NULL )
@@ -227,7 +232,7 @@ void GLAPIENTRY gluTessBeginContour( GLUtesselator *tobj )
tobj->current_contour->rotx = tobj->current_contour->roty = 0.0;

cleanup:
DEBUGP( 3, ( " <- gluTessBeginContour( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " <- gluTessBeginContour( tobj:%p )\n", tobj ) );
return;
}

@@ -241,7 +246,7 @@ void GLAPIENTRY gluTessVertex( GLUtesselator *tobj, GLdouble coords[3],
tess_contour_t *current = tobj->current_contour;
tess_vertex_t *last_vertex;

DEBUGP( 3, ( " -> gluTessVertex( tobj:%p coords:(%.2f,%.2f,%.2f) )\n", tobj, coords[0], coords[1], coords[2] ) );
DEBUGP( 15, ( " -> gluTessVertex( tobj:%p coords:(%.2f,%.2f,%.2f) )\n", tobj, coords[0], coords[1], coords[2] ) );
TESS_CHECK_ERRORS( tobj );

if ( current == NULL )
@@ -276,7 +281,7 @@ void GLAPIENTRY gluTessVertex( GLUtesselator *tobj, GLdouble coords[3],
last_vertex->coords[Y] = coords[Y];
last_vertex->coords[Z] = coords[Z];

last_vertex->angle = 0.0;
last_vertex->side = 0.0;
last_vertex->label = 0;
last_vertex->mark = 0;

@@ -304,7 +309,7 @@ void GLAPIENTRY gluTessVertex( GLUtesselator *tobj, GLdouble coords[3],
vertex->coords[Y] = coords[Y];
vertex->coords[Z] = coords[Z];

vertex->angle = 0.0;
vertex->side = 0.0;
vertex->label = 0;
vertex->mark = 0;

@@ -318,7 +323,7 @@ void GLAPIENTRY gluTessVertex( GLUtesselator *tobj, GLdouble coords[3],
}

cleanup:
DEBUGP( 3, ( " <- gluTessVertex( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " <- gluTessVertex( tobj:%p )\n", tobj ) );
return;
}

@@ -328,7 +333,7 @@ void GLAPIENTRY gluTessVertex( GLUtesselator *tobj, GLdouble coords[3],
*****************************************************************************/
void GLAPIENTRY gluTessEndContour( GLUtesselator *tobj )
{
DEBUGP( 3, ( " -> gluTessEndContour( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " -> gluTessEndContour( tobj:%p )\n", tobj ) );
TESS_CHECK_ERRORS( tobj );

if ( tobj->current_contour == NULL )
@@ -349,7 +354,7 @@ void GLAPIENTRY gluTessEndContour( GLUtesselator *tobj )
}

cleanup:
DEBUGP( 3, ( " <- gluTessEndContour( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " <- gluTessEndContour( tobj:%p )\n", tobj ) );
return;
}

@@ -359,7 +364,7 @@ void GLAPIENTRY gluTessEndContour( GLUtesselator *tobj )
*****************************************************************************/
void GLAPIENTRY gluTessEndPolygon( GLUtesselator *tobj )
{
DEBUGP( 3, ( "-> gluTessEndPolygon( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( "-> gluTessEndPolygon( tobj:%p )\n", tobj ) );
TESS_CHECK_ERRORS( tobj );

if ( tobj->current_contour != NULL )
@@ -419,7 +424,7 @@ void GLAPIENTRY gluTessEndPolygon( GLUtesselator *tobj )

cleanup:
delete_all_contours( tobj );
DEBUGP( 3, ( "<- gluTessEndPolygon( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( "<- gluTessEndPolygon( tobj:%p )\n", tobj ) );
}


@@ -507,6 +512,7 @@ void GLAPIENTRY gluTessProperty( GLUtesselator *tobj, GLenum which,
break;

case GLU_TESS_TOLERANCE:
DEBUGP( 15, ( " gluTessProperty( tobj:%p ) tolerance: %0.9f\n", tobj, value ) );
tobj->tolerance = value;
break;

@@ -515,7 +521,7 @@ void GLAPIENTRY gluTessProperty( GLUtesselator *tobj, GLenum which,
break;

default:
DEBUGP( 0, ( " gluTessProperty( tobj:%p which:%d ) invalid enum\n", tobj, which ) );
DEBUGP( 0, ( " gluTessProperty( tobj:%p which:%d ) invalid enum\n", tobj, which ) );
tobj->error = GLU_INVALID_ENUM;
break;
}
@@ -545,7 +551,7 @@ void GLAPIENTRY gluGetTessProperty( GLUtesselator *tobj, GLenum which,
break;

default:
DEBUGP( 0, ( " gluGetTessProperty( tobj:%p which:%d ) invalid enum\n", tobj, which ) );
DEBUGP( 0, ( " gluGetTessProperty( tobj:%p which:%d ) invalid enum\n", tobj, which ) );
tobj->error = GLU_INVALID_ENUM;
break;
}
@@ -560,7 +566,7 @@ void GLAPIENTRY gluGetTessProperty( GLUtesselator *tobj, GLenum which,
void GLAPIENTRY gluTessNormal( GLUtesselator *tobj, GLdouble x,
GLdouble y, GLdouble z )
{
DEBUGP( 3, ( " gluTessNormal( tobj:%p n:(%.2f,%.2f,%.2f)\n", tobj, x, y, z ) );
DEBUGP( 15, ( " gluTessNormal( tobj:%p n:(%.2f,%.2f,%.2f) )\n", tobj, x, y, z ) );

tobj->plane.normal[X] = x;
tobj->plane.normal[Y] = y;
@@ -658,7 +664,7 @@ static void init_callbacks( tess_callbacks_t *callbacks )
*****************************************************************************/
static void tess_cleanup( GLUtesselator *tobj )
{
DEBUGP( 3, ( " -> tess_cleanup( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " -> tess_cleanup( tobj:%p )\n", tobj ) );

if ( tobj->current_contour != NULL )
{
@@ -670,7 +676,7 @@ static void tess_cleanup( GLUtesselator *tobj )
delete_all_contours( tobj );
}

DEBUGP( 3, ( " <- tess_cleanup( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " <- tess_cleanup( tobj:%p )\n", tobj ) );
}


@@ -686,11 +692,11 @@ static void inspect_current_contour( GLUtesselator *tobj )
tess_contour_t *current = tobj->current_contour;
GLdouble origin[3] = { 0.0, 0.0, 0.0 };

DEBUGP( 3, ( " -> inspect_current_contour( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " -> inspect_current_contour( tobj:%p )\n", tobj ) );

if ( current->vertex_count < 3 )
{
DEBUGP( 3, ( " count %d < 3, deleting\n", current->vertex_count ) );
DEBUGP( 15, ( " count %d < 3, deleting\n", current->vertex_count ) );
delete_current_contour( tobj );
return;
}
@@ -710,7 +716,7 @@ static void inspect_current_contour( GLUtesselator *tobj )
}
else
{
DEBUGP( 3, ( " normal: (%.2f,%.2f,%.2f)\n", tobj->plane.normal[X], tobj->plane.normal[Y], tobj->plane.normal[Z] ) );
DEBUGP( 15, ( " normal: (%.2f,%.2f,%.2f)\n", tobj->plane.normal[X], tobj->plane.normal[Y], tobj->plane.normal[Z] ) );
}

project_current_contour( tobj );
@@ -719,7 +725,7 @@ static void inspect_current_contour( GLUtesselator *tobj )
return;
}

DEBUGP( 3, ( " <- inspect_current_contour( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " <- inspect_current_contour( tobj:%p )\n", tobj ) );
}

/*****************************************************************************
@@ -731,7 +737,7 @@ static GLenum find_normal( GLUtesselator *tobj )
tess_vertex_t *va, *vb, *vc;
GLdouble a[3], b[3], c[3];

DEBUGP( 3, ( " -> find_normal( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " -> find_normal( tobj:%p )\n", tobj ) );

if ( contour == NULL ) { return GLU_ERROR; }

@@ -766,7 +772,7 @@ static GLenum find_normal( GLUtesselator *tobj )

contour->plane.dist = - DOT3( contour->plane.normal, va->coords );

DEBUGP( 3, ( " <- find_normal( tobj:%p ) n: (%.2f,%.2f,%.2f)\n", tobj, contour->plane.normal[X], contour->plane.normal[Y], contour->plane.normal[Z] ) );
DEBUGP( 15, ( " <- find_normal( tobj:%p ) n: (%.2f,%.2f,%.2f)\n", tobj, contour->plane.normal[X], contour->plane.normal[Y], contour->plane.normal[Z] ) );
return GLU_NO_ERROR;
}
}
@@ -791,7 +797,7 @@ static void project_current_contour( GLUtesselator *tobj )
GLdouble dot, rotx, roty;
GLuint i;

DEBUGP( 3, ( " -> project_current_contour( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " -> project_current_contour( tobj:%p )\n", tobj ) );

if ( current == NULL ) { return; }

@@ -853,7 +859,7 @@ static void project_current_contour( GLUtesselator *tobj )
current->area = -area;
}

DEBUGP( 3, ( " <- project_current_contour( tobj:%p )\n", tobj ) );
DEBUGP( 15, ( " <- project_current_contour( tobj:%p )\n", tobj ) );
}

/*****************************************************************************
@@ -933,7 +939,7 @@ static void delete_current_contour( GLUtesselator *tobj )
{
tess_contour_t *current = tobj->current_contour;
tess_vertex_t *vertex, *next;
GLuint i;
GLuint i;

if ( current == NULL ) { return; }

@@ -997,14 +1003,14 @@ static void delete_all_contours( GLUtesselator *tobj )
/*****************************************************************************
* Debugging output
*****************************************************************************/
int tess_debug_level = -1;
int tess_debug_level = 1;

int vdebugstr( char *format_str, ... )
{
va_list ap;
va_start( ap, format_str );

vfprintf( stderr, format_str, ap );
vfprintf( DEBUG_STREAM, format_str, ap );
va_end( ap );
return 0;
}

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