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Win32: Remove timeGetTime fallback for timer

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The performance counter API is guaranteed to succeed on Windows XP and
later so there is no need for a fallback.

This removes our last dependency on winmm.
This commit is contained in:
Camilla Löwy
2021-07-18 21:24:15 +02:00
parent 35f3b58c21
commit b6834bf2a1
3 changed files with 4 additions and 44 deletions
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10
src/win32_platform.h
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@@ -266,10 +266,6 @@ typedef enum
#define ERROR_INVALID_PROFILE_ARB 0x2096
#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
// winmm.dll function pointer typedefs
typedef DWORD (WINAPI * PFN_timeGetTime)(void);
#define timeGetTime _glfw.win32.winmm.GetTime
// xinput.dll function pointer typedefs
typedef DWORD (WINAPI * PFN_XInputGetCapabilities)(DWORD,DWORD,XINPUT_CAPABILITIES*);
typedef DWORD (WINAPI * PFN_XInputGetState)(DWORD,XINPUT_STATE*);
@@ -459,11 +455,6 @@ typedef struct _GLFWlibraryWin32
int rawInputSize;
UINT mouseTrailSize;
struct {
HINSTANCE instance;
PFN_timeGetTime GetTime;
} winmm;
struct {
HINSTANCE instance;
PFN_DirectInput8Create Create;
@@ -531,7 +522,6 @@ typedef struct _GLFWcursorWin32
//
typedef struct _GLFWtimerWin32
{
GLFWbool hasPC;
uint64_t frequency;
} _GLFWtimerWin32;