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Backends: OSX, Metal: Fix -Wshadow, -Wimplicit-float-conversion, and -Wsign-conversion warnings. (#3555)

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This commit is contained in:
Albin Odervall
2020-10-23 18:57:35 +02:00
committed by ocornut
parent 9cca1b2e97
commit b934b9bb86
2 changed files with 20 additions and 21 deletions
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19
backends/imgui_impl_osx.mm
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@ -171,7 +171,7 @@ void ImGui_ImplOSX_NewFrame(NSView* view)
ImGuiIO& io = ImGui::GetIO();
if (view)
{
const float dpi = [view.window backingScaleFactor];
const float dpi = (float)[view.window backingScaleFactor];
io.DisplaySize = ImVec2((float)view.bounds.size.width, (float)view.bounds.size.height);
io.DisplayFramebufferScale = ImVec2(dpi, dpi);
}
@ -180,7 +180,7 @@ void ImGui_ImplOSX_NewFrame(NSView* view)
if (g_Time == 0.0)
g_Time = CFAbsoluteTimeGetCurrent();
CFAbsoluteTime current_time = CFAbsoluteTimeGetCurrent();
io.DeltaTime = current_time - g_Time;
io.DeltaTime = (float)(current_time - g_Time);
g_Time = current_time;
ImGui_ImplOSX_UpdateMouseCursorAndButtons();
@ -231,7 +231,7 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
NSPoint mousePoint = event.locationInWindow;
mousePoint = [view convertPoint:mousePoint fromView:nil];
mousePoint = NSMakePoint(mousePoint.x, view.bounds.size.height - mousePoint.y);
io.MousePos = ImVec2(mousePoint.x, mousePoint.y);
io.MousePos = ImVec2((float)mousePoint.x, (float)mousePoint.y);
}
if (event.type == NSEventTypeScrollWheel)
@ -258,9 +258,9 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
}
if (fabs(wheel_dx) > 0.0)
io.MouseWheelH += wheel_dx * 0.1f;
io.MouseWheelH += (float)wheel_dx * 0.1f;
if (fabs(wheel_dy) > 0.0)
io.MouseWheel += wheel_dy * 0.1f;
io.MouseWheel += (float)wheel_dy * 0.1f;
return io.WantCaptureMouse;
}
@ -268,8 +268,8 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
if (event.type == NSEventTypeKeyDown)
{
NSString* str = [event characters];
int len = (int)[str length];
for (int i = 0; i < len; i++)
NSUInteger len = [str length];
for (NSUInteger i = 0; i < len; i++)
{
int c = [str characterAtIndex:i];
if (!io.KeyCtrl && !(c >= 0xF700 && c <= 0xFFFF) && c != 127)
@ -288,8 +288,8 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
if (event.type == NSEventTypeKeyUp)
{
NSString* str = [event characters];
int len = (int)[str length];
for (int i = 0; i < len; i++)
NSUInteger len = [str length];
for (NSUInteger i = 0; i < len; i++)
{
int c = [str characterAtIndex:i];
int key = mapCharacterToKey(c);
@ -301,7 +301,6 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
if (event.type == NSEventTypeFlagsChanged)
{
ImGuiIO& io = ImGui::GetIO();
unsigned int flags = [event modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask;
bool oldKeyCtrl = io.KeyCtrl;