OpenHarmony/third_party_mesa3d
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clean up of eval_coord1/2f()

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Brian Paul
2000-01-13 00:30:41 +00:00
parent 16a9efe3ab
commit c7a5dbe3b3
1 changed files with 12 additions and 10 deletions
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22
src/mesa/main/eval.c
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@@ -1,10 +1,10 @@
/* $Id: eval.c,v 1.7 1999/11/11 01:22:26 brianp Exp $ */ /* $Id: eval.c,v 1.8 2000/01/13 00:30:41 brianp Exp $ */
/* /*
* Mesa 3-D graphics library * Mesa 3-D graphics library
* Version: 3.3 * Version: 3.3
* *
* Copyright (C) 1999 Brian Paul All Rights Reserved. * Copyright (C) 1999-2000 Brian Paul All Rights Reserved.
* *
* Permission is hereby granted, free of charge, to any person obtaining a * Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"), * copy of this software and associated documentation files (the "Software"),
@@ -2728,7 +2728,8 @@ _mesa_MapGrid2d( GLint un, GLdouble u1, GLdouble u2,
/* Lame internal function: /* Lame internal function:
*/ */
void gl_EvalCoord1f( GLcontext *CC, GLfloat u ) static void
eval_coord1f( GLcontext *CC, GLfloat u )
{ {
struct immediate *i = CC->input; struct immediate *i = CC->input;
EVALCOORD1( i, u ); EVALCOORD1( i, u );
@@ -2785,7 +2786,8 @@ _mesa_EvalCoord2f( GLfloat u, GLfloat v )
/* Lame internal function: /* Lame internal function:
*/ */
void gl_EvalCoord2f( GLcontext *CC, GLfloat u, GLfloat v ) static void
eval_coord2f( GLcontext *CC, GLfloat u, GLfloat v )
{ {
struct immediate *i = CC->input; struct immediate *i = CC->input;
EVALCOORD2( i, u, v ); EVALCOORD2( i, u, v );
@@ -2863,7 +2865,7 @@ _mesa_EvalMesh1( GLenum mode, GLint i1, GLint i2 )
gl_Begin( ctx, prim ); gl_Begin( ctx, prim );
for (i=i1;i<=i2;i++,u+=du) { for (i=i1;i<=i2;i++,u+=du) {
gl_EvalCoord1f( ctx, u ); eval_coord1f( ctx, u );
} }
gl_End(ctx); gl_End(ctx);
} }
@@ -2896,7 +2898,7 @@ _mesa_EvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 )
gl_Begin( ctx, GL_POINTS ); gl_Begin( ctx, GL_POINTS );
for (v=v1,j=j1;j<=j2;j++,v+=dv) { for (v=v1,j=j1;j<=j2;j++,v+=dv) {
for (u=u1,i=i1;i<=i2;i++,u+=du) { for (u=u1,i=i1;i<=i2;i++,u+=du) {
gl_EvalCoord2f( ctx, u, v ); eval_coord2f( ctx, u, v );
} }
} }
gl_End(ctx); gl_End(ctx);
@@ -2905,14 +2907,14 @@ _mesa_EvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 )
for (v=v1,j=j1;j<=j2;j++,v+=dv) { for (v=v1,j=j1;j<=j2;j++,v+=dv) {
gl_Begin( ctx, GL_LINE_STRIP ); gl_Begin( ctx, GL_LINE_STRIP );
for (u=u1,i=i1;i<=i2;i++,u+=du) { for (u=u1,i=i1;i<=i2;i++,u+=du) {
gl_EvalCoord2f( ctx, u, v ); eval_coord2f( ctx, u, v );
} }
gl_End(ctx); gl_End(ctx);
} }
for (u=u1,i=i1;i<=i2;i++,u+=du) { for (u=u1,i=i1;i<=i2;i++,u+=du) {
gl_Begin( ctx, GL_LINE_STRIP ); gl_Begin( ctx, GL_LINE_STRIP );
for (v=v1,j=j1;j<=j2;j++,v+=dv) { for (v=v1,j=j1;j<=j2;j++,v+=dv) {
gl_EvalCoord2f( ctx, u, v ); eval_coord2f( ctx, u, v );
} }
gl_End(ctx); gl_End(ctx);
} }
@@ -2923,8 +2925,8 @@ _mesa_EvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 )
/* can't be guaranteed to be coplanar! */ /* can't be guaranteed to be coplanar! */
gl_Begin( ctx, GL_TRIANGLE_STRIP ); gl_Begin( ctx, GL_TRIANGLE_STRIP );
for (u=u1,i=i1;i<=i2;i++,u+=du) { for (u=u1,i=i1;i<=i2;i++,u+=du) {
gl_EvalCoord2f( ctx, u, v ); eval_coord2f( ctx, u, v );
gl_EvalCoord2f( ctx, u, v+dv ); eval_coord2f( ctx, u, v+dv );
} }
gl_End(ctx); gl_End(ctx);
} }