libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2025-01-01 23:18:44 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

DREAMWEB: increased vga frequency to 70Hz, fixed data segments

Browse Source
This commit is contained in:
Vladimir Menshakov 2011-06-11 16:52:05 +04:00 committed by Alyssa Milburn
parent fd1360096b
commit 938c14ddac
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
engines/dreamweb/dreamweb.cpp
View File

@ -86,12 +86,12 @@ void DreamWebEngine::setVSyncInterrupt(bool flag) {
void DreamWebEngine::waitForVSync() {
processEvents();
/*
while (!_vSyncInterrupt) {
_system->delayMillis(10);
}
setVSyncInterrupt(false);
*/
// doshake
// dofade
}
@ -144,7 +144,8 @@ Common::Error DreamWebEngine::run() {
_mouseState = 0;
_console = new DreamWebConsole(this);
getTimerManager()->installTimerProc(vSyncInterrupt, 1000000 / 60, this);
getTimerManager()->installTimerProc(vSyncInterrupt, 1000000 / 70, this);
//http://martin.hinner.info/vga/timing.html
dreamgen::__start(_context);
@ -226,6 +227,7 @@ void DreamWebEngine::fadeDos() {
waitForVSync();
}
}
void DreamWebEngine::setPalette() {
uint8 colors[768];
processEvents();
@ -286,7 +288,10 @@ void multiput(Context &context) {
}
void multidump(Context &context) {
context.ds = context.data.word(kWorkspace);
int w = (uint8)context.cl, h = (uint8)context.ch;
if (w == 0 || h == 0)
return;
int x = (int16)context.di, y = (int16)context.bx;
unsigned offset = x + y * kScreenwidth;
debug(1, "multidump %ux%u(segment: %04x) -> %d,%d(address: %d)", w, h, (uint16)context.ds, x, y, offset);