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TSAGE: Added support to priority_regions to display a single specific priority region

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This commit is contained in:
Paul Gilbert 2011-03-19 16:11:24 +11:00 committed by strangerke
parent c84da24261
commit 215afe224b
1 changed files with 22 additions and 12 deletions
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34
engines/tsage/debugger.cpp
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@ -113,10 +113,11 @@ bool Debugger::Cmd_WalkRegions(int argc, const char **argv) {
* This command draws the priority regions onto the screen
*/
bool Debugger::Cmd_PriorityRegions(int argc, const char **argv) {
if (argc != 1) {
DebugPrintf("Usage: %s\n", argv[0]);
return true;
}
int regionNum = 0;
// Check for an optional specific region to display
if (argc == 2)
regionNum = strToInt(argv[1]);
// Colour index to use for the first priority region
int colour = 16;
@ -126,18 +127,26 @@ bool Debugger::Cmd_PriorityRegions(int argc, const char **argv) {
Graphics::Surface destSurface = _globals->_sceneManager._scene->_backSurface.lockSurface();
List<Region>::iterator i = _globals->_sceneManager._scene->_priorities.begin();
Common::String regionsDesc;
for (; i != _globals->_sceneManager._scene->_priorities.end(); ++i, ++colour, ++count) {
for (int y = 0; y < destSurface.h; ++y) {
byte *destP = (byte *)destSurface.getBasePtr(0, y);
Region &r = *i;
for (int x = 0; x < destSurface.w; ++x) {
if ((*i).contains(Common::Point(_globals->_sceneManager._scene->_sceneBounds.left + x,
_globals->_sceneManager._scene->_sceneBounds.top + y)))
*destP = colour;
++destP;
if ((regionNum == 0) || (regionNum == (count + 1))) {
for (int y = 0; y < destSurface.h; ++y) {
byte *destP = (byte *)destSurface.getBasePtr(0, y);
for (int x = 0; x < destSurface.w; ++x) {
if (r.contains(Common::Point(_globals->_sceneManager._scene->_sceneBounds.left + x,
_globals->_sceneManager._scene->_sceneBounds.top + y)))
*destP = colour;
++destP;
}
}
}
regionsDesc += Common::String::format("Region Priority = %d bounds=%d,%d,%d,%d\n",
r._regionId, r._bounds.left, r._bounds.top, r._bounds.right, r._bounds.bottom);
}
// Release the surface
@ -147,8 +156,9 @@ bool Debugger::Cmd_PriorityRegions(int argc, const char **argv) {
_globals->_paneRefreshFlag[0] = 2;
DebugPrintf("Total regions = %d\n", count);
DebugPrintf("%s", regionsDesc.c_str());
return false;
return true;
}
/**