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Marginally improve FPS counting logic in the video plugins.

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Should fix DX11 peaking at 59 FPS instead of 60 FPS.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6026 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
NeoBrainX 2010-08-01 14:43:07 +00:00
parent 910d543536
commit d411924eee
3 changed files with 13 additions and 14 deletions
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4
Source/Plugins/Plugin_VideoDX11/Src/Render.cpp
View File

@ -1004,11 +1004,11 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
// update FPS counter // update FPS counter
static int fpscount = 0; static int fpscount = 0;
static unsigned long lasttime = Common::Timer::GetTimeMs(); static unsigned long lasttime = 0;
if (Common::Timer::GetTimeMs() - lasttime >= 1000) if (Common::Timer::GetTimeMs() - lasttime >= 1000)
{ {
lasttime = Common::Timer::GetTimeMs(); lasttime = Common::Timer::GetTimeMs();
s_fps = fpscount-1; s_fps = fpscount;
fpscount = 0; fpscount = 0;
} }
if (XFBWrited) ++fpscount; if (XFBWrited) ++fpscount;

14
Source/Plugins/Plugin_VideoDX9/Src/Render.cpp
View File

@ -1271,16 +1271,16 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
// --------------------------------------------------------------------- // ---------------------------------------------------------------------
// Count FPS. // Count FPS.
// ------------- // -------------
static int fpscount = 1; static int fpscount = 0;
static unsigned long lasttime; static unsigned long lasttime = 0;
if (XFBWrited) if (Common::Timer::GetTimeMs() - lasttime >= 1000)
++fpscount;
if (Common::Timer::GetTimeMs() - lasttime > 1000)
{ {
lasttime = Common::Timer::GetTimeMs(); lasttime = Common::Timer::GetTimeMs();
s_fps = fpscount - 1; s_fps = fpscount;
fpscount = 1; fpscount = 0;
} }
if (XFBWrited)
++fpscount;
// Begin new frame // Begin new frame
// Set default viewport and scissor, for the clear to work correctly // Set default viewport and scissor, for the clear to work correctly

9
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
View File

@ -571,7 +571,6 @@ TargetRectangle Renderer::ConvertEFBRectangle(const EFBRectangle& rc)
return g_framebufferManager.ConvertEFBRectangle(rc); return g_framebufferManager.ConvertEFBRectangle(rc);
} }
void Renderer::ResetAPIState() void Renderer::ResetAPIState()
{ {
// Gets us to a reasonably sane state where it's possible to do things like // Gets us to a reasonably sane state where it's possible to do things like
@ -1202,14 +1201,14 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
// Count FPS. // Count FPS.
// ------------- // -------------
static int fpscount = 0; static int fpscount = 0;
static unsigned long lasttime; static unsigned long lasttime = 0;
++fpscount; if (Common::Timer::GetTimeMs() - lasttime >= 1000)
if (Common::Timer::GetTimeMs() - lasttime > 1000)
{ {
lasttime = Common::Timer::GetTimeMs(); lasttime = Common::Timer::GetTimeMs();
s_fps = fpscount - 1; s_fps = fpscount;
fpscount = 0; fpscount = 0;
} }
++fpscount;
// --------------------------------------------------------------------- // ---------------------------------------------------------------------
GL_REPORT_ERRORD(); GL_REPORT_ERRORD();