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IFSSaver: Use single-precision floating point math

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This commit is contained in:
John Scipione
2014-05-15 17:40:51 -04:00
parent 71d273ad49
commit 3daf447497
1 changed files with 6 additions and 6 deletions
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src/add-ons/screen_savers/ifs/IFSSaver.cpp
+6 -6
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@@ -47,7 +47,7 @@ IFSSaver::IFSSaver(BMessage* message, image_id id)
BHandler("IFS Saver"), BHandler("IFS Saver"),
fIFS(NULL), fIFS(NULL),
fIsPreview(false), fIsPreview(false),
fBounds(0.0, 0.0, -1.0, -1.0), fBounds(0.0f, 0.0f, -1.0f, -1.0f),
fLastDrawnFrame(0), fLastDrawnFrame(0),
fAdditive(false), fAdditive(false),
fSpeed(6) fSpeed(6)
@@ -78,8 +78,8 @@ void
IFSSaver::StartConfig(BView* view) IFSSaver::StartConfig(BView* view)
{ {
BRect bounds = view->Bounds(); BRect bounds = view->Bounds();
bounds.InsetBy(10.0, 10.0); bounds.InsetBy(10.0f, 10.0f);
BRect frame(0.0, 0.0, bounds.Width(), 20.0); BRect frame(0.0f, 0.0f, bounds.Width(), 20.0f);
// the additive check box // the additive check box
fAdditiveCB = new BCheckBox(frame, "additive setting", fAdditiveCB = new BCheckBox(frame, "additive setting",
@@ -89,7 +89,7 @@ IFSSaver::StartConfig(BView* view)
fAdditiveCB->SetValue(fAdditive); fAdditiveCB->SetValue(fAdditive);
fAdditiveCB->ResizeToPreferred(); fAdditiveCB->ResizeToPreferred();
bounds.bottom -= fAdditiveCB->Bounds().Height() * 2.0; bounds.bottom -= fAdditiveCB->Bounds().Height() * 2.0f;
fAdditiveCB->MoveTo(bounds.LeftBottom()); fAdditiveCB->MoveTo(bounds.LeftBottom());
view->AddChild(fAdditiveCB); view->AddChild(fAdditiveCB);
@@ -104,7 +104,7 @@ IFSSaver::StartConfig(BView* view)
fSpeedS->SetHashMarkCount(12); fSpeedS->SetHashMarkCount(12);
fSpeedS->ResizeToPreferred(); fSpeedS->ResizeToPreferred();
bounds.bottom -= fSpeedS->Bounds().Height() + 15.0; bounds.bottom -= fSpeedS->Bounds().Height() + 15.0f;
fSpeedS->MoveTo(bounds.LeftBottom()); fSpeedS->MoveTo(bounds.LeftBottom());
view->AddChild(fSpeedS); view->AddChild(fSpeedS);
@@ -148,7 +148,7 @@ IFSSaver::StartSaver(BView* view, bool preview)
BScreen screen(B_MAIN_SCREEN_ID); BScreen screen(B_MAIN_SCREEN_ID);
screen.GetMode(&mode); screen.GetMode(&mode);
float totalSize = mode.timing.h_total * mode.timing.v_total; float totalSize = mode.timing.h_total * mode.timing.v_total;
float fps = mode.timing.pixel_clock * 1000.0 / totalSize; float fps = mode.timing.pixel_clock * 1000.0f / totalSize;
SetTickSize((bigtime_t)floor(1000000.0 / fps + 0.5)); SetTickSize((bigtime_t)floor(1000000.0 / fps + 0.5));