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ZVISION: Rename _warpedBuffer to _workingWindowBuffer

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To better represent its function
This commit is contained in:
richiesams 2013-08-19 23:47:33 -05:00
parent 695257cb79
commit 760dd3e632
2 changed files with 8 additions and 5 deletions
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8
engines/zvision/render_manager.cpp
View File

@ -50,7 +50,7 @@ RenderManager::RenderManager(OSystem *system, const Common::Rect workingWindow,
_accumulatedVelocityMilliseconds(0),
_renderTable(_workingWidth, _workingHeight) {
_warpedBuffer = new uint16[_workingWidth *_workingHeight];
_workingWindowBuffer = new uint16[_workingWidth *_workingHeight];
}
RenderManager::~RenderManager() {
@ -58,7 +58,7 @@ RenderManager::~RenderManager() {
delete _currentBackground;
}
delete[] _warpedBuffer;
delete[] _workingWindowBuffer;
}
void RenderManager::update(uint deltaTimeInMillis) {
@ -133,9 +133,9 @@ void RenderManager::renderSubRectToScreen(Graphics::Surface &surface, int16 dest
if (_renderTable.getRenderState() == RenderTable::FLAT) {
_system->copyRectToScreen(surface.getBasePtr(subRect.left, subRect.top), surface.pitch, destinationX + _workingWindow.left, destinationY + _workingWindow.top, subRect.width(), subRect.height());
} else {
_renderTable.mutateImage((uint16 *)surface.getBasePtr(0, 0), _warpedBuffer, surface.w, surface.h, destinationX, destinationY, subRect, wrap, isTransposed);
_renderTable.mutateImage((uint16 *)surface.getBasePtr(0, 0), _workingWindowBuffer, surface.w, surface.h, destinationX, destinationY, subRect, wrap, isTransposed);
_system->copyRectToScreen(_warpedBuffer, _workingWidth * sizeof(uint16), destinationX + _workingWindow.left, destinationY + _workingWindow.top, subRect.width(), subRect.height());
_system->copyRectToScreen(_workingWindowBuffer, _workingWidth * sizeof(uint16), destinationX + _workingWindow.left, destinationY + _workingWindow.top, subRect.width(), subRect.height());
}
}

5
engines/zvision/render_manager.h
View File

@ -52,7 +52,9 @@ private:
OSystem *_system;
const Graphics::PixelFormat _pixelFormat;
uint16 *_warpedBuffer;
// A buffer the exact same size as the workingWindow
// It's used for panorama/tilt warping and for clearing the workingWindow to a single color
uint16 *_workingWindowBuffer;
/** Width of the working window. Saved to prevent extraneous calls to _workingWindow.width() */
const int _workingWidth;
@ -88,6 +90,7 @@ private:
/** Holds any 'leftover' milliseconds between frames */
uint _accumulatedVelocityMilliseconds;
// TODO: Potentially merge this buffer and _workingWindowBuffer
byte *_scaledVideoFrameBuffer;
public: