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apply David Miller's quad/backcolor patch

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This commit is contained in:
Keith Whitwell
2001-06-01 12:07:15 +00:00
parent 4097590bc6
commit 741c2e6434
1 changed files with 51 additions and 25 deletions
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76
src/mesa/drivers/common/t_dd_tritmp.h
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@@ -1,4 +1,4 @@
/* $Id: t_dd_tritmp.h,v 1.10 2001/04/28 15:47:48 keithw Exp $ */ /* $Id: t_dd_tritmp.h,v 1.11 2001/06/01 12:07:15 keithw Exp $ */
/* /*
* Mesa 3-D graphics library * Mesa 3-D graphics library
@@ -388,31 +388,57 @@ static void TAG(quad)( GLcontext *ctx,
GLfloat (*vbcolor)[4] = VB->ColorPtr[1]->Ptr; GLfloat (*vbcolor)[4] = VB->ColorPtr[1]->Ptr;
(void)vbcolor; (void)vbcolor;
if (!DO_FLAT) { if (HAVE_BACK_COLORS) {
VERT_SAVE_RGBA( 0 ); if (!DO_FLAT) {
VERT_SAVE_RGBA( 1 ); VERT_SAVE_RGBA( 0 );
VERT_SAVE_RGBA( 2 ); VERT_SAVE_RGBA( 1 );
VERT_SET_RGBA( v[0], vbcolor[e0] ); VERT_SAVE_RGBA( 2 );
VERT_SET_RGBA( v[1], vbcolor[e1] ); VERT_COPY_RGBA1( v[0] );
VERT_SET_RGBA( v[2], vbcolor[e2] ); VERT_COPY_RGBA1( v[1] );
} VERT_COPY_RGBA1( v[2] );
VERT_SAVE_RGBA( 3 );
VERT_SET_RGBA( v[3], vbcolor[e3] );
if (HAVE_SPEC && VB->SecondaryColorPtr[1]) {
GLchan (*vbspec)[4] = VB->SecondaryColorPtr[1]->Ptr;
ASSERT(VB->SecondaryColorPtr[1]->StrideB==4*sizeof(GLfloat));
if (!DO_FLAT) {
VERT_SAVE_SPEC( 0 );
VERT_SAVE_SPEC( 1 );
VERT_SAVE_SPEC( 2 );
VERT_SET_SPEC( v[0], vbspec[e0] );
VERT_SET_SPEC( v[1], vbspec[e1] );
VERT_SET_SPEC( v[2], vbspec[e2] );
} }
VERT_SAVE_SPEC( 3 ); VERT_SAVE_RGBA( 3 );
VERT_SET_SPEC( v[3], vbspec[e3] ); VERT_COPY_RGBA1( v[3] );
if (HAVE_SPEC) {
if (!DO_FLAT) {
VERT_SAVE_SPEC( 0 );
VERT_SAVE_SPEC( 1 );
VERT_SAVE_SPEC( 2 );
VERT_COPY_SPEC1( v[0] );
VERT_COPY_SPEC1( v[1] );
VERT_COPY_SPEC1( v[2] );
}
VERT_SAVE_SPEC( 3 );
VERT_COPY_SPEC1( v[3] );
}
}
else {
if (!DO_FLAT) {
VERT_SAVE_RGBA( 0 );
VERT_SAVE_RGBA( 1 );
VERT_SAVE_RGBA( 2 );
VERT_SET_RGBA( v[0], vbcolor[e0] );
VERT_SET_RGBA( v[1], vbcolor[e1] );
VERT_SET_RGBA( v[2], vbcolor[e2] );
}
VERT_SAVE_RGBA( 3 );
VERT_SET_RGBA( v[3], vbcolor[e3] );
if (HAVE_SPEC && VB->SecondaryColorPtr[1]) {
GLchan (*vbspec)[4] = VB->SecondaryColorPtr[1]->Ptr;
ASSERT(VB->SecondaryColorPtr[1]->StrideB==4*sizeof(GLfloat));
if (!DO_FLAT) {
VERT_SAVE_SPEC( 0 );
VERT_SAVE_SPEC( 1 );
VERT_SAVE_SPEC( 2 );
VERT_SET_SPEC( v[0], vbspec[e0] );
VERT_SET_SPEC( v[1], vbspec[e1] );
VERT_SET_SPEC( v[2], vbspec[e2] );
}
VERT_SAVE_SPEC( 3 );
VERT_SET_SPEC( v[3], vbspec[e3] );
}
} }
} }
else { else {