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exclude code based on uninitialized variables used only for DEBUG

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This commit is contained in:
Stanislav Shwartsman 2012-10-01 09:50:33 +00:00
parent 0611793f4c
commit e3c5f9027d
1 changed files with 10 additions and 8 deletions
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18
bochs/iodev/display/voodoo_func.h
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@ -1811,10 +1811,6 @@ void register_w(Bit32u offset, Bit32u data) {
int vvis = (v->reg[videoDimensions].u >> 16) & 0x3ff;
int hbp = (v->reg[backPorch].u & 0xff) + 2;
int vbp = (v->reg[backPorch].u >> 16) & 0xff;
// attoseconds_t refresh = video_screen_get_frame_period(v->screen).attoseconds;
attoseconds_t refresh ;
attoseconds_t stdperiod, medperiod, vgaperiod;
attoseconds_t stddiff, meddiff, vgadiff;
rectangle visarea;
/* create a new visarea */
@ -1827,7 +1823,16 @@ void register_w(Bit32u offset, Bit32u data) {
visarea.max_x = MIN(visarea.max_x, htotal - 1);
visarea.max_y = MIN(visarea.max_y, vtotal - 1);
BX_DEBUG(("hSync=%08X vSync=%08X backPorch=%08X videoDimensions=%08X",
v->reg[hSync].u, v->reg[vSync].u, v->reg[backPorch].u, v->reg[videoDimensions].u));
BX_DEBUG(("Horiz: %d-%d (%d total) Vert: %d-%d (%d total) -- ", visarea.min_x, visarea.max_x, htotal, visarea.min_y, visarea.max_y, vtotal));
#if 0
/* compute the new period for standard res, medium res, and VGA res */
// attoseconds_t refresh = video_screen_get_frame_period(v->screen).attoseconds;
attoseconds_t stdperiod, medperiod, vgaperiod;
attoseconds_t stddiff, meddiff, vgadiff;
// stdperiod = HZ_TO_ATTOSECONDS(15750) * vtotal;
// medperiod = HZ_TO_ATTOSECONDS(25000) * vtotal;
// vgaperiod = HZ_TO_ATTOSECONDS(31500) * vtotal;
@ -1840,10 +1845,6 @@ void register_w(Bit32u offset, Bit32u data) {
vgadiff = vgaperiod - refresh;
if (vgadiff < 0) vgadiff = -vgadiff;
BX_DEBUG(("hSync=%08X vSync=%08X backPorch=%08X videoDimensions=%08X",
v->reg[hSync].u, v->reg[vSync].u, v->reg[backPorch].u, v->reg[videoDimensions].u));
BX_DEBUG(("Horiz: %d-%d (%d total) Vert: %d-%d (%d total) -- ", visarea.min_x, visarea.max_x, htotal, visarea.min_y, visarea.max_y, vtotal));
/* configure the screen based on which one matches the closest */
if (stddiff < meddiff && stddiff < vgadiff)
{
@ -1860,6 +1861,7 @@ void register_w(Bit32u offset, Bit32u data) {
// video_screen_configure(v->screen, htotal, vtotal, &visarea, vgaperiod);
BX_DEBUG(("VGA resolution, %f Hz", ATTOSECONDS_TO_HZ(vgaperiod)));
}
#endif
/* configure the new framebuffer info */
v->fbi.width = hvis;