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fixed a few CI mode span bugs and a dither bug

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This commit is contained in:
Brian Paul 2001-02-13 23:57:48 +00:00
parent 45323646bd
commit c3a4dbfbd6
1 changed files with 36 additions and 13 deletions
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49
src/mesa/drivers/x11/xm_span.c
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@ -1,4 +1,4 @@
/* $Id: xm_span.c,v 1.7 2001/01/29 22:40:23 brianp Exp $ */
/* $Id: xm_span.c,v 1.8 2001/02/13 23:57:48 brianp Exp $ */
/*
* Mesa 3-D graphics library
@ -2300,7 +2300,7 @@ static void write_pixels_TRUEDITHER_ximage( RGBA_PIXEL_ARGS )
for (i=0;i<n;i++) {
if (mask[i]) {
unsigned long p;
PACK_TRUEDITHER(p, x[i], FLIP(xmesa->xm_buffer, y[i]), rgba[i][RCOMP], rgba[i][GCOMP], rgba[i][BCOMP]);
PACK_TRUEDITHER(p, x[i], y[i], rgba[i][RCOMP], rgba[i][GCOMP], rgba[i][BCOMP]);
XMesaPutPixel( img, x[i], FLIP(xmesa->xm_buffer, y[i]), p );
}
}
@ -3287,10 +3287,18 @@ static void write_span_index_pixmap( INDEX_SPAN_ARGS )
XMesaGC gc = xmesa->xm_buffer->gc;
register GLuint i;
y = FLIP(xmesa->xm_buffer, y);
for (i=0;i<n;i++,x++) {
if (mask[i]) {
XMesaSetForeground( dpy, gc, (unsigned long) index[i] );
XMesaDrawPoint( dpy, buffer, gc, (int) x, (int) y );
if (mask) {
for (i=0;i<n;i++,x++) {
if (mask[i]) {
XMesaSetForeground( dpy, gc, (unsigned long) index[i] );
XMesaDrawPoint( dpy, buffer, gc, (int) x, (int) y );
}
}
}
else {
for (i=0;i<n;i++,x++) {
XMesaSetForeground( dpy, gc, (unsigned long) index[i] );
XMesaDrawPoint( dpy, buffer, gc, (int) x, (int) y );
}
}
}
@ -3307,10 +3315,18 @@ static void write_span_index8_pixmap( INDEX8_SPAN_ARGS )
XMesaGC gc = xmesa->xm_buffer->gc;
register GLuint i;
y = FLIP(xmesa->xm_buffer, y);
for (i=0;i<n;i++,x++) {
if (mask[i]) {
XMesaSetForeground( dpy, gc, (unsigned long) index[i] );
XMesaDrawPoint( dpy, buffer, gc, (int) x, (int) y );
if (mask) {
for (i=0;i<n;i++,x++) {
if (mask[i]) {
XMesaSetForeground( dpy, gc, (unsigned long) index[i] );
XMesaDrawPoint( dpy, buffer, gc, (int) x, (int) y );
}
}
}
else {
for (i=0;i<n;i++,x++) {
XMesaSetForeground( dpy, gc, (unsigned long) index[i] );
XMesaDrawPoint( dpy, buffer, gc, (int) x, (int) y );
}
}
}
@ -3325,9 +3341,16 @@ static void write_span_index_ximage( INDEX_SPAN_ARGS )
XMesaImage *img = xmesa->xm_buffer->backimage;
register GLuint i;
y = FLIP(xmesa->xm_buffer, y);
for (i=0;i<n;i++,x++) {
if (mask[i]) {
XMesaPutPixel( img, x, y, (unsigned long) index[i] );
if (mask) {
for (i=0;i<n;i++,x++) {
if (mask[i]) {
XMesaPutPixel( img, x, y, (unsigned long) index[i] );
}
}
}
else {
for (i=0;i<n;i++,x++) {
XMesaPutPixel( img, x, y, (unsigned long) index[i] );
}
}
}