OpenHarmony/third_party_mesa3d
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Fixes for compiling assembly (disable unused 'masked' versions)

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Fixes for compiling without debug.
Fix line clipping
Fix unfilled polygon clipping (should be correct now).
This commit is contained in:
Keith Whitwell
2000-12-27 19:57:37 +00:00
parent 770169f230
commit 719344b23e
9 changed files with 144 additions and 103 deletions
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77
src/mesa/tnl/t_vb_rendertmp.h
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@@ -1,4 +1,4 @@
/* $Id: t_vb_rendertmp.h,v 1.1 2000/12/26 05:09:33 keithw Exp $ */
/* $Id: t_vb_rendertmp.h,v 1.2 2000/12/27 19:57:37 keithw Exp $ */
/*
* Mesa 3-D graphics library
@@ -105,9 +105,8 @@ static void TAG(render_line_strip)( GLcontext *ctx,
RESET_OCCLUSION;
INIT(GL_LINES);
for (j=start+1; j<count; j++ ) {
for (j=start+1; j<count; j++ )
RENDER_LINE( ELT(j-1), ELT(j) );
}
if (TEST_PRIM_END(flags))
RESET_STIPPLE;
@@ -273,55 +272,51 @@ static void TAG(render_poly_pv)( GLcontext *ctx,
INIT(GL_POLYGON);
if (NEED_EDGEFLAG_SETUP) {
if (start+3 < count) {
GLboolean efstart = EDGEFLAG_GET( ELT(start) );
GLboolean efcount = EDGEFLAG_GET( ELT(count-1) );
GLboolean efstart = EDGEFLAG_GET( ELT(start) );
GLboolean efcount = EDGEFLAG_GET( ELT(count-1) );
/* If the primitive does not begin here, the first edge
* is non-boundary.
*/
if (!TEST_PRIM_BEGIN(flags))
EDGEFLAG_SET( ELT(start), GL_FALSE );
/* If the primitive does not begin here, the first edge
* is non-boundary.
*/
if (!TEST_PRIM_BEGIN(flags))
EDGEFLAG_SET( ELT(start), GL_FALSE );
/* If the primitive does not end here, the final edge is
* non-boundary.
*/
if (!TEST_PRIM_END(flags))
EDGEFLAG_SET( ELT(count-1), GL_FALSE );
/* If the primitive does not end here, the final edge is
* non-boundary.
*/
if (!TEST_PRIM_END(flags))
EDGEFLAG_SET( ELT(count-1), GL_FALSE );
/* Draw the first triangle (possibly also the last).
*/
if (j<count) {
GLboolean ef = EDGEFLAG_GET( ELT(j) );
EDGEFLAG_SET( ELT(j), GL_FALSE );
RENDER_TRI( ELT(start), ELT(j-1), ELT(j), ELT(pv), 0 );
EDGEFLAG_SET( ELT(j), ef );
j++;
}
/* Draw the first triangles (possibly zero)
*/
if (j<count-1) {
GLboolean ef = EDGEFLAG_GET( ELT(j) );
EDGEFLAG_SET( ELT(j), GL_FALSE );
RENDER_TRI( ELT(start), ELT(j-1), ELT(j), ELT(pv), 0 );
EDGEFLAG_SET( ELT(j), ef );
j++;
/* For internal tris, the first and last edges are non-boundary.
/* Don't render the first edge again:
*/
EDGEFLAG_SET( ELT(start), GL_FALSE );
for (;j<count-1;j++) {
GLboolean ef = EDGEFLAG_GET( ELT(j) );
GLboolean efj = EDGEFLAG_GET( ELT(j) );
EDGEFLAG_SET( ELT(j), GL_FALSE );
RENDER_TRI( ELT(start), ELT(j-1), ELT(j), ELT(pv), 0 );
EDGEFLAG_SET( ELT(j), ef );
EDGEFLAG_SET( ELT(j), efj );
}
/* Draw the last triangle
*/
if (j < count) {
RENDER_TRI( ELT(start), ELT(j-1), ELT(j), ELT(pv), 0 );
j++;
}
/* Restore the first, last edgeflags:
*/
EDGEFLAG_SET( ELT(count-1), efcount );
EDGEFLAG_SET( ELT(start), efstart );
}
/* Draw the last or only triangle
*/
if (j < count)
RENDER_TRI( ELT(start), ELT(j-1), ELT(j), ELT(pv), 0 );
/* Restore the first and last edgeflags:
*/
EDGEFLAG_SET( ELT(count-1), efcount );
EDGEFLAG_SET( ELT(start), efstart );
if (TEST_PRIM_END(flags)) {
RESET_STIPPLE;