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Merge branch 'master' of github.com:raedwulf/glfw into clipboard

Browse Source 
Conflicts:
	src/CMakeLists.txt
	tests/CMakeLists.txt
This commit is contained in:
Tai Chi Minh Ralph Eastwood
2012-02-19 06:29:48 +00:00
parent d561e3a0b0 7302f761d9
commit 5937af089e
47 changed files with 3272 additions and 761 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/CMakeLists.txt
+8 -29
View File
@@ -1,16 +1,4 @@
if(CYGWIN)
# These lines are intended to remove the --export-all-symbols
# flag added in the Modules/Platform/CYGWIN.cmake file of the
# CMake distribution.
# This is a HACK. If you have trouble _linking_ the GLFW
# _shared_ library on Cygwin, try disabling this.
set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared")
set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS ${CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS})
endif(CYGWIN)
if(UNIX)
if(_GLFW_HAS_XRANDR)
set(GLFW_PKGLIBS "${GLFW_PKGLIBS} xrandr")
@@ -27,27 +15,25 @@ include_directories(${GLFW_SOURCE_DIR}/src
${GLFW_BINARY_DIR}/src
${GLFW_INCLUDE_DIR})
set(common_SOURCES clipboard.c enable.c error.c fullscreen.c gamma.c init.c input.c
set(common_SOURCES clipboard.c error.c fullscreen.c gamma.c init.c input.c
joystick.c opengl.c time.c window.c)
if(_GLFW_COCOA_NSGL)
set(libglfw_SOURCES ${common_SOURCES} cocoa_clipboard.c
cocoa_enable.m cocoa_fullscreen.m
cocoa_gamma.m cocoa_init.m cocoa_joystick.m
set(libglfw_SOURCES ${common_SOURCES} cocoa_clipboard.m
cocoa_fullscreen.m cocoa_gamma.m
cocoa_init.m cocoa_input.m cocoa_joystick.m
cocoa_opengl.m cocoa_time.m cocoa_window.m)
# For some reason, CMake doesn't know about .m
set_source_files_properties(${libglfw_SOURCES} PROPERTIES LANGUAGE C)
elseif(_GLFW_WIN32_WGL)
set(libglfw_SOURCES ${common_SOURCES} win32_clipboard.c
win32_enable.c win32_fullscreen.c
win32_gamma.c win32_init.c win32_joystick.c
set(libglfw_SOURCES ${common_SOURCES} win32_clipboard.c win32_fullscreen.c
win32_gamma.c win32_init.c win32_input.c win32_joystick.c
win32_opengl.c win32_time.c win32_window.c
win32_dllmain.c)
elseif(_GLFW_X11_GLX)
set(libglfw_SOURCES ${common_SOURCES} x11_clipboard.c
x11_enable.c x11_fullscreen.c
x11_gamma.c x11_init.c x11_joystick.c
set(libglfw_SOURCES ${common_SOURCES} x11_clipboard.c x11_fullscreen.c
x11_gamma.c x11_init.c x11_input.c x11_joystick.c
x11_keysym2unicode.c x11_opengl.c x11_time.c
x11_window.c)
else()
@@ -70,13 +56,6 @@ if(WIN32)
IMPORT_SUFFIX "dll.lib")
endif(WIN32)
if(CYGWIN)
# Build for the regular Win32 environment (not Cygwin)
set_target_properties(libglfwStatic libglfwShared PROPERTIES
COMPILE_FLAGS "-mwin32 -mno-cygwin"
LINK_FLAGS "-mwin32 -mno-cygwin")
endif(CYGWIN)
if(APPLE)
# Append -fno-common to the compile flags to work around a bug in the Apple GCC
get_target_property(CFLAGS libglfwShared COMPILE_FLAGS)
src/cocoa_gamma.m
+5 -8
View File
@@ -48,13 +48,11 @@ void _glfwPlatformGetGammaRamp(GLFWgammaramp* ramp)
CGGammaValue red[GLFW_GAMMA_RAMP_SIZE];
CGGammaValue green[GLFW_GAMMA_RAMP_SIZE];
CGGammaValue blue[GLFW_GAMMA_RAMP_SIZE];
// For now, don't support anything that is not GLFW_GAMMA_RAMP_SIZE
// i.e. 256. I don't think anyone would want to change the gamma on
// Mac anyway...
if (_glfwLibrary.originalRampSize != GLFW_GAMMA_RAMP_SIZE)
return;
CGGetDisplayTransferByTable(CGMainDisplayID(), GLFW_GAMMA_RAMP_SIZE, red, green, blue,
&sampleCount);
@@ -78,13 +76,11 @@ void _glfwPlatformSetGammaRamp(const GLFWgammaramp* ramp)
CGGammaValue red[GLFW_GAMMA_RAMP_SIZE];
CGGammaValue green[GLFW_GAMMA_RAMP_SIZE];
CGGammaValue blue[GLFW_GAMMA_RAMP_SIZE];
// For now, don't support anything that is not GLFW_GAMMA_RAMP_SIZE
// i.e. 256. I don't think anyone would want to change the gamma on
// Mac anyway...
if (_glfwLibrary.originalRampSize != GLFW_GAMMA_RAMP_SIZE)
return;
// Convert to float & take the difference of the original gamma and
// the linear function.
for (i = 0; i < size; i++)
@@ -93,6 +89,7 @@ void _glfwPlatformSetGammaRamp(const GLFWgammaramp* ramp)
green[i] = ramp->green[i] / 65535.f;
blue[i] = ramp->blue[i] / 65535.f;
}
CGSetDisplayTransferByTable(CGMainDisplayID(), GLFW_GAMMA_RAMP_SIZE, red, green, blue);
}
src/cocoa_init.m
+36 -24
View File
@@ -72,6 +72,18 @@ NSString* GLFWNameKeys[] =
};
//========================================================================
// Change to our application bundle's resources directory, if present
//========================================================================
static void changeToResourcesDirectory(void)
{
char* resourcePath = [[[NSBundle mainBundle] resourcePath] UTF8String];
if (access(resourcePath, R_OK) == 0)
chdir(resourcePath);
}
//========================================================================
// Try to figure out what the calling application is called
//========================================================================
@@ -87,29 +99,23 @@ static NSString* findAppName(void)
[name isKindOfClass:[NSString class]] &&
![@"" isEqualToString:name])
{
_glfwLibrary.NS.bundled = GL_TRUE;
return name;
}
}
// If we get here, we're unbundled
if (!_glfwLibrary.NS.unbundled)
{
// Could do this only if we discover we're unbundled, but it should
// do no harm...
ProcessSerialNumber psn = { 0, kCurrentProcess };
TransformProcessType(&psn, kProcessTransformToForegroundApplication);
ProcessSerialNumber psn = { 0, kCurrentProcess };
TransformProcessType(&psn, kProcessTransformToForegroundApplication);
// Having the app in front of the terminal window is also generally
// handy. There is an NSApplication API to do this, but...
SetFrontProcess(&psn);
_glfwLibrary.NS.unbundled = GL_TRUE;
}
// Having the app in front of the terminal window is also generally
// handy. There is an NSApplication API to do this, but...
SetFrontProcess(&psn);
char** progname = _NSGetProgname();
if (progname && *progname)
{
// TODO: UTF8?
// TODO: UTF-8?
return [NSString stringWithUTF8String:*progname];
}
@@ -202,7 +208,7 @@ int _glfwPlatformInit(void)
[GLFWApplication sharedApplication];
_glfwLibrary.NS.OpenGLFramework =
CFBundleGetBundleWithIdentifier( CFSTR( "com.apple.opengl" ) );
CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl"));
if (_glfwLibrary.NS.OpenGLFramework == NULL)
{
_glfwSetError(GLFW_PLATFORM_ERROR,
@@ -210,16 +216,16 @@ int _glfwPlatformInit(void)
return GL_FALSE;
}
NSString* resourcePath = [[NSBundle mainBundle] resourcePath];
if (access([resourcePath cStringUsingEncoding:NSUTF8StringEncoding], R_OK) == 0)
chdir([resourcePath cStringUsingEncoding:NSUTF8StringEncoding]);
// Setting up menu bar must go exactly here else weirdness ensues
// Setting up the menu bar must go between sharedApplication
// above and finishLaunching below, in order to properly emulate the
// behavior of NSApplicationMain
setUpMenuBar();
[NSApp finishLaunching];
if (_glfwLibrary.NS.bundled)
changeToResourcesDirectory();
_glfwPlatformSetTime(0.0);
_glfwLibrary.NS.desktopMode =
@@ -229,7 +235,11 @@ int _glfwPlatformInit(void)
_glfwLibrary.originalRampSize = CGDisplayGammaTableCapacity(CGMainDisplayID());
_glfwPlatformGetGammaRamp(&_glfwLibrary.originalRamp);
_glfwLibrary.currentRamp = _glfwLibrary.originalRamp;
_glfwInitTimer();
_glfwInitJoysticks();
return GL_TRUE;
}
@@ -240,10 +250,10 @@ int _glfwPlatformInit(void)
int _glfwPlatformTerminate(void)
{
// TODO: Probably other cleanup
// Restore the original gamma ramp
_glfwPlatformSetGammaRamp(&_glfwLibrary.originalRamp);
[NSApp setDelegate:nil];
[_glfwLibrary.NS.delegate release];
_glfwLibrary.NS.delegate = nil;
@@ -251,6 +261,8 @@ int _glfwPlatformTerminate(void)
[_glfwLibrary.NS.autoreleasePool release];
_glfwLibrary.NS.autoreleasePool = nil;
_glfwTerminateJoysticks();
return GL_TRUE;
}
@@ -261,7 +273,7 @@ int _glfwPlatformTerminate(void)
const char* _glfwPlatformGetVersionString(void)
{
const char* version = "GLFW " _GLFW_VERSION_FULL " Cocoa";
const char* version = _GLFW_VERSION_FULL " Cocoa";
return version;
}
src/cocoa_enable.m → src/cocoa_input.m
View File
src/cocoa_joystick.m
+525 -9
View File
@@ -29,6 +29,440 @@
#include "internal.h"
#include <unistd.h>
#include <ctype.h>
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <CoreFoundation/CoreFoundation.h>
#include <IOKit/IOKitLib.h>
#include <IOKit/IOCFPlugIn.h>
#include <IOKit/hid/IOHIDLib.h>
#include <IOKit/hid/IOHIDKeys.h>
#include <Kernel/IOKit/hidsystem/IOHIDUsageTables.h>
//------------------------------------------------------------------------
// Joystick element information
//------------------------------------------------------------------------
typedef struct
{
IOHIDElementCookie cookie;
long value;
long min;
long max;
long minReport;
long maxReport;
} _glfwJoystickElement;
//------------------------------------------------------------------------
// Joystick information & state
//------------------------------------------------------------------------
typedef struct
{
int present;
char product[256];
IOHIDDeviceInterface** interface;
int numAxes;
int numButtons;
int numHats;
CFMutableArrayRef axes;
CFMutableArrayRef buttons;
CFMutableArrayRef hats;
} _glfwJoystick;
static _glfwJoystick _glfwJoysticks[GLFW_JOYSTICK_LAST + 1];
void GetElementsCFArrayHandler(const void* value, void* parameter);
//========================================================================
// Adds an element to the specified joystick
//========================================================================
static void addJoystickElement(_glfwJoystick* joystick, CFTypeRef refElement)
{
long elementType, usagePage, usage;
CFTypeRef refElementType, refUsagePage, refUsage;
refElementType = CFDictionaryGetValue(refElement, CFSTR(kIOHIDElementTypeKey));
refUsagePage = CFDictionaryGetValue(refElement, CFSTR(kIOHIDElementUsagePageKey));
refUsage = CFDictionaryGetValue(refElement, CFSTR(kIOHIDElementUsageKey));
CFMutableArrayRef elementsArray = NULL;
CFNumberGetValue(refElementType, kCFNumberLongType, &elementType);
CFNumberGetValue(refUsagePage, kCFNumberLongType, &usagePage);
CFNumberGetValue(refUsage, kCFNumberLongType, &usage);
if ((elementType == kIOHIDElementTypeInput_Axis) ||
(elementType == kIOHIDElementTypeInput_Button) ||
(elementType == kIOHIDElementTypeInput_Misc))
{
switch (usagePage) /* only interested in kHIDPage_GenericDesktop and kHIDPage_Button */
{
case kHIDPage_GenericDesktop:
{
switch (usage)
{
case kHIDUsage_GD_X:
case kHIDUsage_GD_Y:
case kHIDUsage_GD_Z:
case kHIDUsage_GD_Rx:
case kHIDUsage_GD_Ry:
case kHIDUsage_GD_Rz:
case kHIDUsage_GD_Slider:
case kHIDUsage_GD_Dial:
case kHIDUsage_GD_Wheel:
joystick->numAxes++;
elementsArray = joystick->axes;
break;
case kHIDUsage_GD_Hatswitch:
joystick->numHats++;
elementsArray = joystick->hats;
break;
}
break;
}
case kHIDPage_Button:
joystick->numButtons++;
elementsArray = joystick->buttons;
break;
default:
break;
}
if (elementsArray)
{
long number;
CFTypeRef refType;
_glfwJoystickElement* element = (_glfwJoystickElement*) malloc(sizeof(_glfwJoystickElement));
CFArrayAppendValue(elementsArray, element);
refType = CFDictionaryGetValue(refElement, CFSTR(kIOHIDElementCookieKey));
if (refType && CFNumberGetValue(refType, kCFNumberLongType, &number))
element->cookie = (IOHIDElementCookie) number;
refType = CFDictionaryGetValue(refElement, CFSTR(kIOHIDElementMinKey));
if (refType && CFNumberGetValue(refType, kCFNumberLongType, &number))
element->minReport = element->min = number;
refType = CFDictionaryGetValue(refElement, CFSTR(kIOHIDElementMaxKey));
if (refType && CFNumberGetValue(refType, kCFNumberLongType, &number))
element->maxReport = element->max = number;
}
}
else
{
CFTypeRef refElementTop = CFDictionaryGetValue(refElement, CFSTR(kIOHIDElementKey));
if (refElementTop)
{
CFTypeID type = CFGetTypeID (refElementTop);
if (type == CFArrayGetTypeID()) /* if element is an array */
{
CFRange range = {0, CFArrayGetCount (refElementTop)};
CFArrayApplyFunction(refElementTop, range, GetElementsCFArrayHandler, joystick);
}
}
}
}
//========================================================================
// Adds an element to the specified joystick
//========================================================================
void GetElementsCFArrayHandler(const void* value, void* parameter)
{
if (CFGetTypeID(value) == CFDictionaryGetTypeID())
addJoystickElement((_glfwJoystick*) parameter, (CFTypeRef) value);
}
//========================================================================
// Returns the value of the specified element of the specified joystick
//========================================================================
static long getElementValue(_glfwJoystick* joystick, _glfwJoystickElement* element)
{
IOReturn result = kIOReturnSuccess;
IOHIDEventStruct hidEvent;
hidEvent.value = 0;
if (joystick && element && joystick->interface)
{
result = (*(joystick->interface))->getElementValue(joystick->interface,
element->cookie,
&hidEvent);
if (kIOReturnSuccess == result)
{
/* record min and max for auto calibration */
if (hidEvent.value < element->minReport)
element->minReport = hidEvent.value;
if (hidEvent.value > element->maxReport)
element->maxReport = hidEvent.value;
}
}
/* auto user scale */
return (long) hidEvent.value;
}
//========================================================================
// Removes the specified joystick
//========================================================================
static void removeJoystick(_glfwJoystick* joystick)
{
int i;
if (joystick->present)
{
joystick->present = GL_FALSE;
for (i = 0; i < joystick->numAxes; i++)
{
_glfwJoystickElement* axes =
(_glfwJoystickElement*) CFArrayGetValueAtIndex(joystick->axes, i);
free(axes);
}
CFArrayRemoveAllValues(joystick->axes);
joystick->numAxes = 0;
for (i = 0; i < joystick->numButtons; i++)
{
_glfwJoystickElement* button =
(_glfwJoystickElement*) CFArrayGetValueAtIndex(joystick->buttons, i);
free(button);
}
CFArrayRemoveAllValues(joystick->buttons);
joystick->numButtons = 0;
for (i = 0; i < joystick->numHats; i++)
{
_glfwJoystickElement* hat =
(_glfwJoystickElement*) CFArrayGetValueAtIndex(joystick->hats, i);
free(hat);
}
CFArrayRemoveAllValues(joystick->hats);
joystick->hats = 0;
(*(joystick->interface))->close(joystick->interface);
(*(joystick->interface))->Release(joystick->interface);
joystick->interface = NULL;
}
}
//========================================================================
// Callback for user-initiated joystick removal
//========================================================================
static void removalCallback(void* target, IOReturn result, void* refcon, void* sender)
{
removeJoystick((_glfwJoystick*) refcon);
}
//========================================================================
// Polls for joystick events and updates GFLW state
//========================================================================
static void pollJoystickEvents(void)
{
int i;
CFIndex j;
for (i = 0; i < GLFW_JOYSTICK_LAST + 1; i++)
{
_glfwJoystick* joystick = &_glfwJoysticks[i];
if (joystick->present)
{
for (j = 0; j < joystick->numButtons; j++)
{
_glfwJoystickElement* button =
(_glfwJoystickElement*) CFArrayGetValueAtIndex(joystick->buttons, j);
button->value = getElementValue(joystick, button);
}
for (j = 0; j < joystick->numAxes; j++)
{
_glfwJoystickElement* axes =
(_glfwJoystickElement*) CFArrayGetValueAtIndex(joystick->axes, j);
axes->value = getElementValue(joystick, axes);
}
}
}
}
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
// Initialize joystick interface
//========================================================================
void _glfwInitJoysticks(void)
{
int deviceCounter = 0;
IOReturn result = kIOReturnSuccess;
mach_port_t masterPort = 0;
io_iterator_t objectIterator = 0;
CFMutableDictionaryRef hidMatchDictionary = NULL;
io_object_t ioHIDDeviceObject = 0;
result = IOMasterPort(bootstrap_port, &masterPort);
hidMatchDictionary = IOServiceMatching(kIOHIDDeviceKey);
if (kIOReturnSuccess != result || !hidMatchDictionary)
return;
result = IOServiceGetMatchingServices(masterPort,
hidMatchDictionary,
&objectIterator);
if (result != kIOReturnSuccess)
return;
if (!objectIterator) /* there are no joysticks */
return;
while ((ioHIDDeviceObject = IOIteratorNext(objectIterator)))
{
CFMutableDictionaryRef hidProperties = 0;
kern_return_t result;
CFTypeRef refCF = 0;
IOCFPlugInInterface** ppPlugInInterface = NULL;
HRESULT plugInResult = S_OK;
SInt32 score = 0;
long usagePage, usage;
result = IORegistryEntryCreateCFProperties(ioHIDDeviceObject,
&hidProperties,
kCFAllocatorDefault,
kNilOptions);
if (result != kIOReturnSuccess)
continue;
/* Check device type */
refCF = CFDictionaryGetValue(hidProperties, CFSTR(kIOHIDPrimaryUsagePageKey));
if (refCF)
CFNumberGetValue(refCF, kCFNumberLongType, &usagePage);
refCF = CFDictionaryGetValue(hidProperties, CFSTR(kIOHIDPrimaryUsageKey));
if (refCF)
CFNumberGetValue(refCF, kCFNumberLongType, &usage);
if ((usagePage != kHIDPage_GenericDesktop) ||
(usage != kHIDUsage_GD_Joystick &&
usage != kHIDUsage_GD_GamePad &&
usage != kHIDUsage_GD_MultiAxisController))
{
/* We don't interested in this device */
continue;
}
_glfwJoystick* joystick = &_glfwJoysticks[deviceCounter];
joystick->present = GL_TRUE;
result = IOCreatePlugInInterfaceForService(ioHIDDeviceObject,
kIOHIDDeviceUserClientTypeID,
kIOCFPlugInInterfaceID,
&ppPlugInInterface,
&score);
if (kIOReturnSuccess != result)
return;
plugInResult = (*ppPlugInInterface)->QueryInterface(
ppPlugInInterface,
CFUUIDGetUUIDBytes(kIOHIDDeviceInterfaceID),
(void *) &(joystick->interface));
if (plugInResult != S_OK)
return;
(*ppPlugInInterface)->Release(ppPlugInInterface);
(*(joystick->interface))->open(joystick->interface, 0);
(*(joystick->interface))->setRemovalCallback(joystick->interface,
removalCallback,
joystick,
joystick);
/* Get product string */
refCF = CFDictionaryGetValue(hidProperties, CFSTR(kIOHIDProductKey));
if (refCF)
{
CFStringGetCString(refCF,
(char*) &(joystick->product),
256,
CFStringGetSystemEncoding());
}
joystick->numAxes = 0;
joystick->numButtons = 0;
joystick->numHats = 0;
joystick->axes = CFArrayCreateMutable(NULL, 0, NULL);
joystick->buttons = CFArrayCreateMutable(NULL, 0, NULL);
joystick->hats = CFArrayCreateMutable(NULL, 0, NULL);
CFTypeRef refTopElement = CFDictionaryGetValue(hidProperties,
CFSTR(kIOHIDElementKey));
CFTypeID type = CFGetTypeID(refTopElement);
if (type == CFArrayGetTypeID())
{
CFRange range = { 0, CFArrayGetCount(refTopElement) };
CFArrayApplyFunction(refTopElement,
range,
GetElementsCFArrayHandler,
(void*) joystick);
}
deviceCounter++;
}
}
//========================================================================
// Close all opened joystick handles
//========================================================================
void _glfwTerminateJoysticks(void)
{
int i;
for (i = 0; i < GLFW_JOYSTICK_LAST + 1; i++)
{
_glfwJoystick* joystick = &_glfwJoysticks[i];
removeJoystick(joystick);
}
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
@@ -38,29 +472,111 @@
// Determine joystick capabilities
//========================================================================
int _glfwPlatformGetJoystickParam( int joy, int param )
int _glfwPlatformGetJoystickParam(int joy, int param)
{
// TODO: Implement this.
return 0;
if (!_glfwJoysticks[joy].present)
{
// TODO: Figure out if this is an error
return GL_FALSE;
}
switch (param)
{
case GLFW_PRESENT:
return GL_TRUE;
case GLFW_AXES:
return (int) CFArrayGetCount(_glfwJoysticks[joy].axes);
case GLFW_BUTTONS:
return (int) CFArrayGetCount(_glfwJoysticks[joy].buttons);
default:
break;
}
return GL_FALSE;
}
//========================================================================
// Get joystick axis positions
//========================================================================
int _glfwPlatformGetJoystickPos( int joy, float *pos, int numaxes )
int _glfwPlatformGetJoystickPos(int joy, float* pos, int numaxes)
{
// TODO: Implement this.
return 0;
int i;
if (joy < GLFW_JOYSTICK_1 || joy > GLFW_JOYSTICK_LAST)
return 0;
_glfwJoystick joystick = _glfwJoysticks[joy];
if (!joystick.present)
{
// TODO: Figure out if this is an error
return 0;
}
numaxes = numaxes < joystick.numAxes ? numaxes : joystick.numAxes;
// Update joystick state
pollJoystickEvents();
for (i = 0; i < numaxes; i++)
{
_glfwJoystickElement* axes =
(_glfwJoystickElement*) CFArrayGetValueAtIndex(joystick.axes, i);
long readScale = axes->maxReport - axes->minReport;
if (readScale == 0)
pos[i] = axes->value;
else
pos[i] = (2.0f * (axes->value - axes->minReport) / readScale) - 1.0f;
//printf("%ld, %ld, %ld\n", axes->value, axes->minReport, axes->maxReport);
if (i & 1)
pos[i] = -pos[i];
}
return numaxes;
}
//========================================================================
// Get joystick button states
//========================================================================
int _glfwPlatformGetJoystickButtons( int joy, unsigned char *buttons, int numbuttons )
int _glfwPlatformGetJoystickButtons(int joy, unsigned char* buttons,
int numbuttons)
{
// TODO: Implement this.
return 0;
int i;
if (joy < GLFW_JOYSTICK_1 || joy > GLFW_JOYSTICK_LAST)
return 0;
_glfwJoystick joystick = _glfwJoysticks[joy];
if (!joystick.present)
{
// TODO: Figure out if this is an error
return 0;
}
numbuttons = numbuttons < joystick.numButtons ? numbuttons : joystick.numButtons;
// Update joystick state
pollJoystickEvents();
for (i = 0; i < numbuttons; i++)
{
_glfwJoystickElement* button = (_glfwJoystickElement*) CFArrayGetValueAtIndex(joystick.buttons, i);
buttons[i] = button->value ? GLFW_PRESS : GLFW_RELEASE;
}
return numbuttons;
}
src/cocoa_platform.h
+15 -2
View File
@@ -85,16 +85,29 @@ typedef struct _GLFWwindowNS
typedef struct _GLFWlibraryNS
{
struct {
double t0;
double base;
double resolution;
} timer;
// dlopen handle for dynamically loading OpenGL extension entry points
void* OpenGLFramework;
GLboolean unbundled;
GLboolean bundled;
id desktopMode;
id delegate;
id autoreleasePool;
} _GLFWlibraryNS;
//========================================================================
// Prototypes for platform specific internal functions
//========================================================================
// Time
void _glfwInitTimer(void);
// Joystick input
void _glfwInitJoysticks(void);
void _glfwTerminateJoysticks(void);
#endif // _platform_h_
src/cocoa_time.m
+34 -4
View File
@@ -29,6 +29,36 @@
#include "internal.h"
#include <mach/mach_time.h>
//========================================================================
// Return raw time
//========================================================================
static uint64_t getRawTime(void)
{
return mach_absolute_time();
}
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
// Initialise timer
//========================================================================
void _glfwInitTimer(void)
{
mach_timebase_info_data_t info;
mach_timebase_info(&info);
_glfwLibrary.NS.timer.resolution = (double) info.numer / (info.denom * 1.0e9);
_glfwLibrary.NS.timer.base = getRawTime();
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
@@ -40,8 +70,8 @@
double _glfwPlatformGetTime(void)
{
return [NSDate timeIntervalSinceReferenceDate] -
_glfwLibrary.NS.timer.t0;
return (double) (getRawTime() - _glfwLibrary.NS.timer.base) *
_glfwLibrary.NS.timer.resolution;
}
//========================================================================
@@ -50,7 +80,7 @@ double _glfwPlatformGetTime(void)
void _glfwPlatformSetTime(double time)
{
_glfwLibrary.NS.timer.t0 =
[NSDate timeIntervalSinceReferenceDate] - time;
_glfwLibrary.NS.timer.base = getRawTime() -
(uint64_t) (time / _glfwLibrary.NS.timer.resolution);
}
src/cocoa_window.m
+146 -117
View File
@@ -147,7 +147,7 @@ static const unsigned int MAC_TO_GLFW_KEYCODE_MAPPING[128] =
/* 07 */ GLFW_KEY_X,
/* 08 */ GLFW_KEY_C,
/* 09 */ GLFW_KEY_V,
/* 0a */ -1,
/* 0a */ GLFW_KEY_GRAVE_ACCENT,
/* 0b */ GLFW_KEY_B,
/* 0c */ GLFW_KEY_Q,
/* 0d */ GLFW_KEY_W,
@@ -187,7 +187,7 @@ static const unsigned int MAC_TO_GLFW_KEYCODE_MAPPING[128] =
/* 2f */ GLFW_KEY_PERIOD,
/* 30 */ GLFW_KEY_TAB,
/* 31 */ GLFW_KEY_SPACE,
/* 32 */ GLFW_KEY_GRAVE_ACCENT,
/* 32 */ GLFW_KEY_WORLD_1,
/* 33 */ GLFW_KEY_BACKSPACE,
/* 34 */ -1,
/* 35 */ GLFW_KEY_ESCAPE,
@@ -393,7 +393,7 @@ static int convertMacKeyCode(unsigned int macKeyCode)
if ([event modifierFlags] & NSCommandKeyMask)
{
if (!window->sysKeysDisabled)
if (window->systemKeys)
[super keyDown:event];
}
else
@@ -443,20 +443,66 @@ static int convertMacKeyCode(unsigned int macKeyCode)
@end
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
// Here is where the window is created, and the OpenGL rendering context is
// created
// Create the Cocoa window
//========================================================================
int _glfwPlatformOpenWindow(_GLFWwindow* window,
const _GLFWwndconfig *wndconfig,
const _GLFWfbconfig *fbconfig)
static GLboolean createWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig)
{
unsigned int styleMask = 0;
if (wndconfig->mode == GLFW_WINDOWED)
{
styleMask = NSTitledWindowMask | NSClosableWindowMask |
NSMiniaturizableWindowMask;
if (wndconfig->resizable)
styleMask |= NSResizableWindowMask;
}
else
styleMask = NSBorderlessWindowMask;
window->NS.window = [[NSWindow alloc]
initWithContentRect:NSMakeRect(0, 0, window->width, window->height)
styleMask:styleMask
backing:NSBackingStoreBuffered
defer:NO];
if (window->NS.window == nil)
{
_glfwSetError(GLFW_PLATFORM_ERROR,
"Cocoa/NSOpenGL: Failed to create window");
return GL_FALSE;
}
[window->NS.window setTitle:[NSString stringWithUTF8String:wndconfig->title]];
[window->NS.window setContentView:[[GLFWContentView alloc]
initWithGlfwWindow:window]];
[window->NS.window setDelegate:window->NS.delegate];
[window->NS.window setAcceptsMouseMovedEvents:YES];
[window->NS.window center];
return GL_TRUE;
}
//========================================================================
// Create the OpenGL context
//========================================================================
static GLboolean createContext(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWfbconfig* fbconfig)
{
unsigned int attributeCount = 0;
// Mac OS X needs non-zero color size, so set resonable values
int colorBits = fbconfig->redBits + fbconfig->greenBits + fbconfig->blueBits;
if (colorBits == 0)
colorBits = 24;
else if (colorBits < 15)
colorBits = 15;
#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
// Fail if any OpenGL version above 2.1 other than 3.2 was requested
if (wndconfig->glMajor > 3 ||
@@ -499,104 +545,7 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
return GL_FALSE;
}
// We can only have one application delegate, but we only allocate it the
// first time we create a window to keep all window code in this file
if (_glfwLibrary.NS.delegate == nil)
{
_glfwLibrary.NS.delegate = [[GLFWApplicationDelegate alloc] init];
if (_glfwLibrary.NS.delegate == nil)
{
_glfwSetError(GLFW_PLATFORM_ERROR,
"Cocoa/NSOpenGL: Failed to create application "
"delegate");
return GL_FALSE;
}
[NSApp setDelegate:_glfwLibrary.NS.delegate];
}
window->NS.delegate = [[GLFWWindowDelegate alloc] initWithGlfwWindow:window];
if (window->NS.delegate == nil)
{
_glfwSetError(GLFW_PLATFORM_ERROR,
"Cocoa/NSOpenGL: Failed to create window delegate");
return GL_FALSE;
}
// Mac OS X needs non-zero color size, so set resonable values
int colorBits = fbconfig->redBits + fbconfig->greenBits + fbconfig->blueBits;
if (colorBits == 0)
colorBits = 24;
else if (colorBits < 15)
colorBits = 15;
// Ignored hints:
// OpenGLMajor, OpenGLMinor, OpenGLForward:
// pending Mac OS X support for OpenGL 3.x
// OpenGLDebug
// pending it meaning anything on Mac OS X
// Don't use accumulation buffer support; it's not accelerated
// Aux buffers probably aren't accelerated either
CFDictionaryRef fullscreenMode = NULL;
if (wndconfig->mode == GLFW_FULLSCREEN)
{
// I think it's safe to pass 0 to the refresh rate for this function
// rather than conditionalizing the code to call the version which
// doesn't specify refresh...
fullscreenMode =
CGDisplayBestModeForParametersAndRefreshRateWithProperty(
CGMainDisplayID(),
colorBits + fbconfig->alphaBits,
window->width, window->height,
wndconfig->refreshRate,
// Controversial, see macosx_fullscreen.m for discussion
kCGDisplayModeIsSafeForHardware,
NULL);
window->width =
[[(id)fullscreenMode objectForKey:(id)kCGDisplayWidth] intValue];
window->height =
[[(id)fullscreenMode objectForKey:(id)kCGDisplayHeight] intValue];
}
unsigned int styleMask = 0;
if (wndconfig->mode == GLFW_WINDOWED)
{
styleMask = NSTitledWindowMask | NSClosableWindowMask |
NSMiniaturizableWindowMask;
if (!wndconfig->windowNoResize)
styleMask |= NSResizableWindowMask;
}
else
styleMask = NSBorderlessWindowMask;
window->NS.window = [[NSWindow alloc]
initWithContentRect:NSMakeRect(0, 0, window->width, window->height)
styleMask:styleMask
backing:NSBackingStoreBuffered
defer:NO];
[window->NS.window setTitle:[NSString stringWithCString:wndconfig->title
encoding:NSISOLatin1StringEncoding]];
[window->NS.window setContentView:[[GLFWContentView alloc] initWithGlfwWindow:window]];
[window->NS.window setDelegate:window->NS.delegate];
[window->NS.window setAcceptsMouseMovedEvents:YES];
[window->NS.window center];
if (wndconfig->mode == GLFW_FULLSCREEN)
{
CGCaptureAllDisplays();
CGDisplaySwitchToMode(CGMainDisplayID(), fullscreenMode);
}
unsigned int attribute_count = 0;
#define ADD_ATTR(x) { attributes[attribute_count++] = x; }
#define ADD_ATTR(x) { attributes[attributeCount++] = x; }
#define ADD_ATTR2(x, y) { ADD_ATTR(x); ADD_ATTR(y); }
// Arbitrary array size here
@@ -638,7 +587,7 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
ADD_ATTR2(NSOpenGLPFAAuxBuffers, fbconfig->auxBuffers);
if (fbconfig->stereo)
ADD_ATTR(NSOpenGLPFAStereo );
ADD_ATTR(NSOpenGLPFAStereo);
if (fbconfig->samples > 0)
{
@@ -656,7 +605,7 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
if (window->NSGL.pixelFormat == nil)
{
_glfwSetError(GLFW_PLATFORM_ERROR,
"Cocoa/NSOpenGL: Failed to create pixel format");
"Cocoa/NSOpenGL: Failed to create OpenGL pixel format");
return GL_FALSE;
}
@@ -675,12 +624,93 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
return GL_FALSE;
}
return GL_TRUE;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
// Here is where the window is created, and the OpenGL rendering context is
// created
//========================================================================
int _glfwPlatformOpenWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
const _GLFWfbconfig* fbconfig)
{
// We can only have one application delegate, but we only allocate it the
// first time we create a window to keep all window code in this file
if (_glfwLibrary.NS.delegate == nil)
{
_glfwLibrary.NS.delegate = [[GLFWApplicationDelegate alloc] init];
if (_glfwLibrary.NS.delegate == nil)
{
_glfwSetError(GLFW_PLATFORM_ERROR,
"Cocoa/NSOpenGL: Failed to create application "
"delegate");
return GL_FALSE;
}
[NSApp setDelegate:_glfwLibrary.NS.delegate];
}
window->NS.delegate = [[GLFWWindowDelegate alloc] initWithGlfwWindow:window];
if (window->NS.delegate == nil)
{
_glfwSetError(GLFW_PLATFORM_ERROR,
"Cocoa/NSOpenGL: Failed to create window delegate");
return GL_FALSE;
}
// Mac OS X needs non-zero color size, so set resonable values
int colorBits = fbconfig->redBits + fbconfig->greenBits + fbconfig->blueBits;
if (colorBits == 0)
colorBits = 24;
else if (colorBits < 15)
colorBits = 15;
// Don't use accumulation buffer support; it's not accelerated
// Aux buffers probably aren't accelerated either
CFDictionaryRef fullscreenMode = NULL;
if (wndconfig->mode == GLFW_FULLSCREEN)
{
// I think it's safe to pass 0 to the refresh rate for this function
// rather than conditionalizing the code to call the version which
// doesn't specify refresh...
fullscreenMode =
CGDisplayBestModeForParametersAndRefreshRateWithProperty(
CGMainDisplayID(),
colorBits + fbconfig->alphaBits,
window->width, window->height,
wndconfig->refreshRate,
// Controversial, see macosx_fullscreen.m for discussion
kCGDisplayModeIsSafeForHardware,
NULL);
window->width =
[[(id)fullscreenMode objectForKey:(id)kCGDisplayWidth] intValue];
window->height =
[[(id)fullscreenMode objectForKey:(id)kCGDisplayHeight] intValue];
}
if (!createWindow(window, wndconfig))
return GL_FALSE;
if (!createContext(window, wndconfig, fbconfig))
return GL_FALSE;
[window->NS.window makeKeyAndOrderFront:nil];
[window->NSGL.context setView:[window->NS.window contentView]];
if (wndconfig->mode == GLFW_FULLSCREEN)
{
// TODO: Make this work on pre-Leopard systems
CGCaptureAllDisplays();
CGDisplaySwitchToMode(CGMainDisplayID(), fullscreenMode);
[[window->NS.window contentView] enterFullScreenMode:[NSScreen mainScreen]
withOptions:nil];
}
@@ -691,7 +721,7 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
window->cursorPosX = point.x;
window->cursorPosY = point.y;
window->windowNoResize = wndconfig->windowNoResize;
window->resizable = wndconfig->resizable;
return GL_TRUE;
}
@@ -737,8 +767,7 @@ void _glfwPlatformCloseWindow(_GLFWwindow* window)
void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char *title)
{
[window->NS.window setTitle:[NSString stringWithCString:title
encoding:NSISOLatin1StringEncoding]];
[window->NS.window setTitle:[NSString stringWithUTF8String:title]];
}
//========================================================================
src/enable.c
-192
View File
@@ -1,192 +0,0 @@
//========================================================================
// GLFW - An OpenGL library
// Platform: Any
// API version: 3.0
// WWW: http://www.glfw.org/
//------------------------------------------------------------------------
// Copyright (c) 2002-2006 Marcus Geelnard
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would
// be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
// be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
//========================================================================
#include "internal.h"
//========================================================================
// Enable and disable sticky keys mode
//========================================================================
static void enableStickyKeys(_GLFWwindow* window)
{
window->stickyKeys = GL_TRUE;
}
static void disableStickyKeys(_GLFWwindow* window)
{
int i;
window->stickyKeys = GL_FALSE;
// Release all sticky keys
for (i = 0; i <= GLFW_KEY_LAST; i++)
{
if (window->key[i] == GLFW_STICK)
window->key[i] = GLFW_RELEASE;
}
}
//========================================================================
// Enable and disable sticky mouse buttons mode
//========================================================================
static void enableStickyMouseButtons(_GLFWwindow* window)
{
window->stickyMouseButtons = GL_TRUE;
}
static void disableStickyMouseButtons(_GLFWwindow* window)
{
int i;
window->stickyMouseButtons = GL_FALSE;
// Release all sticky mouse buttons
for (i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i++)
{
if (window->mouseButton[i] == GLFW_STICK)
window->mouseButton[i] = GLFW_RELEASE;
}
}
//========================================================================
// Enable and disable system keys
//========================================================================
static void enableSystemKeys(_GLFWwindow* window)
{
if (!window->sysKeysDisabled)
return;
_glfwPlatformEnableSystemKeys(window);
// Indicate that system keys are no longer disabled
window->sysKeysDisabled = GL_FALSE;
}
static void disableSystemKeys(_GLFWwindow* window)
{
if (window->sysKeysDisabled)
return;
_glfwPlatformDisableSystemKeys(window);
// Indicate that system keys are now disabled
window->sysKeysDisabled = GL_TRUE;
}
//========================================================================
// Enable and disable key repeat
//========================================================================
static void enableKeyRepeat(_GLFWwindow* window)
{
window->keyRepeat = GL_TRUE;
}
static void disableKeyRepeat(_GLFWwindow* window)
{
window->keyRepeat = GL_FALSE;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW public API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
// Enable certain GLFW/window/system functions
//========================================================================
GLFWAPI void glfwEnable(GLFWwindow window, int token)
{
if (!_glfwInitialized)
{
_glfwSetError(GLFW_NOT_INITIALIZED, NULL);
return;
}
switch (token)
{
case GLFW_STICKY_KEYS:
enableStickyKeys(window);
break;
case GLFW_STICKY_MOUSE_BUTTONS:
enableStickyMouseButtons(window);
break;
case GLFW_SYSTEM_KEYS:
enableSystemKeys(window);
break;
case GLFW_KEY_REPEAT:
enableKeyRepeat(window);
break;
default:
_glfwSetError(GLFW_INVALID_ENUM, NULL);
break;
}
}
//========================================================================
// Disable certain GLFW/window/system functions
//========================================================================
GLFWAPI void glfwDisable(GLFWwindow window, int token)
{
if (!_glfwInitialized)
{
_glfwSetError(GLFW_NOT_INITIALIZED, NULL);
return;
}
switch (token)
{
case GLFW_STICKY_KEYS:
disableStickyKeys(window);
break;
case GLFW_STICKY_MOUSE_BUTTONS:
disableStickyMouseButtons(window);
break;
case GLFW_SYSTEM_KEYS:
disableSystemKeys(window);
break;
case GLFW_KEY_REPEAT:
disableKeyRepeat(window);
break;
default:
_glfwSetError(GLFW_INVALID_ENUM, NULL);
break;
}
}
src/error.c
+1
View File
@@ -117,6 +117,7 @@ GLFWAPI const char* glfwErrorString(int error)
//========================================================================
// Sets the callback function for GLFW errors
// This function may be called without GLFW having been initialized
//========================================================================
GLFWAPI void glfwSetErrorCallback(GLFWerrorfun cbfun)
src/init.c
-55
View File
@@ -35,30 +35,6 @@
#include <stdlib.h>
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
// Allocate memory using the allocator
//========================================================================
void* _glfwMalloc(size_t size)
{
return _glfwLibrary.allocator.malloc(size);
}
//========================================================================
// Free memory using the allocator
//========================================================================
void _glfwFree(void* ptr)
{
_glfwLibrary.allocator.free(ptr);
}
//////////////////////////////////////////////////////////////////////////
////// GLFW public API //////
//////////////////////////////////////////////////////////////////////////
@@ -68,43 +44,12 @@ void _glfwFree(void* ptr)
//========================================================================
GLFWAPI int glfwInit(void)
{
return glfwInitWithModels(NULL, NULL);
}
//========================================================================
// Initialize various GLFW state using custom model interfaces
//========================================================================
GLFWAPI int glfwInitWithModels(GLFWthreadmodel* threading, GLFWallocator* allocator)
{
if (_glfwInitialized)
return GL_TRUE;
memset(&_glfwLibrary, 0, sizeof(_glfwLibrary));
if (threading)
_glfwLibrary.threading = *threading;
if (allocator)
{
// Verify that the specified model is complete
if (!allocator->malloc || !allocator->free)
{
_glfwSetError(GLFW_INVALID_VALUE, NULL);
return GL_FALSE;
}
_glfwLibrary.allocator = *allocator;
}
else
{
// Use the libc malloc and free
_glfwLibrary.allocator.malloc = malloc;
_glfwLibrary.allocator.free = free;
}
// Not all window hints have zero as their default value, so this
// needs to be here despite the memset above
_glfwSetDefaultWindowHints();
src/input.c
+192 -54
View File
@@ -31,6 +31,122 @@
#include "internal.h"
//========================================================================
// Sets the cursor mode for the specified window
//========================================================================
static void setCursorMode(_GLFWwindow* window, int mode)
{
int centerPosX, centerPosY;
if (mode != GLFW_CURSOR_NORMAL &&
mode != GLFW_CURSOR_HIDDEN &&
mode != GLFW_CURSOR_CAPTURED)
{
_glfwSetError(GLFW_INVALID_ENUM, NULL);
return;
}
if (window->cursorMode == mode)
return;
centerPosX = window->width / 2;
centerPosY = window->height / 2;
if (mode == GLFW_CURSOR_CAPTURED)
_glfwPlatformSetMouseCursorPos(window, centerPosX, centerPosY);
else if (window->cursorMode == GLFW_CURSOR_CAPTURED)
{
_glfwPlatformSetMouseCursorPos(window, centerPosX, centerPosY);
_glfwInputCursorMotion(window,
centerPosX - window->cursorPosX,
centerPosY - window->cursorPosY);
}
_glfwPlatformSetCursorMode(window, mode);
window->cursorMode = mode;
}
//========================================================================
// Set sticky keys mode for the specified window
//========================================================================
static void setStickyKeys(_GLFWwindow* window, int enabled)
{
if (window->stickyKeys == enabled)
return;
if (!enabled)
{
int i;
// Release all sticky keys
for (i = 0; i <= GLFW_KEY_LAST; i++)
{
if (window->key[i] == GLFW_STICK)
window->key[i] = GLFW_RELEASE;
}
}
window->stickyKeys = enabled;
}
//========================================================================
// Set sticky mouse buttons mode for the specified window
//========================================================================
static void setStickyMouseButtons(_GLFWwindow* window, int enabled)
{
if (window->stickyMouseButtons == enabled)
return;
if (!enabled)
{
int i;
// Release all sticky mouse buttons
for (i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i++)
{
if (window->mouseButton[i] == GLFW_STICK)
window->mouseButton[i] = GLFW_RELEASE;
}
}
window->stickyMouseButtons = enabled;
}
//========================================================================
// Set system keys for the specified window
//========================================================================
static void setSystemKeys(_GLFWwindow* window, int enabled)
{
if (window->systemKeys == enabled)
return;
if (enabled)
_glfwPlatformEnableSystemKeys(window);
else
_glfwPlatformDisableSystemKeys(window);
window->systemKeys = enabled;
}
//========================================================================
// Set key repeat for the specified window
//========================================================================
static void setKeyRepeat(_GLFWwindow* window, int enabled)
{
window->keyRepeat = enabled;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
@@ -41,7 +157,7 @@
void _glfwInputKey(_GLFWwindow* window, int key, int action)
{
GLboolean keyrepeat = GL_FALSE;
GLboolean repeated = GL_FALSE;
if (key < 0 || key > GLFW_KEY_LAST)
return;
@@ -55,12 +171,12 @@ void _glfwInputKey(_GLFWwindow* window, int key, int action)
window->key[key] = GLFW_STICK;
else
{
keyrepeat = (window->key[key] == GLFW_PRESS) && (action == GLFW_PRESS);
repeated = (window->key[key] == GLFW_PRESS) && (action == GLFW_PRESS);
window->key[key] = (char) action;
}
// Call user callback function
if (_glfwLibrary.keyCallback && (window->keyRepeat || !keyrepeat))
if (_glfwLibrary.keyCallback && (window->keyRepeat || !repeated))
_glfwLibrary.keyCallback(window, key, action);
}
@@ -138,9 +254,11 @@ void _glfwInputCursorMotion(_GLFWwindow* window, int x, int y)
}
if (_glfwLibrary.mousePosCallback)
{
_glfwLibrary.mousePosCallback(window,
window->cursorPosX,
window->cursorPosY);
}
}
@@ -148,6 +266,77 @@ void _glfwInputCursorMotion(_GLFWwindow* window, int x, int y)
////// GLFW public API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
// Returns the specified input mode of the specified window
//========================================================================
GLFWAPI int glfwGetInputMode(GLFWwindow handle, int mode)
{
_GLFWwindow* window = (_GLFWwindow*) handle;
if (!_glfwInitialized)
{
_glfwSetError(GLFW_NOT_INITIALIZED, NULL);
return 0;
}
switch (mode)
{
case GLFW_CURSOR_MODE:
return window->cursorMode;
case GLFW_STICKY_KEYS:
return window->stickyKeys;
case GLFW_STICKY_MOUSE_BUTTONS:
return window->stickyMouseButtons;
case GLFW_SYSTEM_KEYS:
return window->systemKeys;
case GLFW_KEY_REPEAT:
return window->keyRepeat;
default:
_glfwSetError(GLFW_INVALID_ENUM, NULL);
return 0;
}
}
//========================================================================
// Sets the specified input mode of the specified window
//========================================================================
GLFWAPI void glfwSetInputMode(GLFWwindow handle, int mode, int value)
{
_GLFWwindow* window = (_GLFWwindow*) handle;
if (!_glfwInitialized)
{
_glfwSetError(GLFW_NOT_INITIALIZED, NULL);
return;
}
switch (mode)
{
case GLFW_CURSOR_MODE:
setCursorMode(window, value);
break;
case GLFW_STICKY_KEYS:
setStickyKeys(window, value ? GL_TRUE : GL_FALSE);
break;
case GLFW_STICKY_MOUSE_BUTTONS:
setStickyMouseButtons(window, value ? GL_TRUE : GL_FALSE);
break;
case GLFW_SYSTEM_KEYS:
setSystemKeys(window, value ? GL_TRUE : GL_FALSE);
break;
case GLFW_KEY_REPEAT:
setKeyRepeat(window, value ? GL_TRUE : GL_FALSE);
break;
default:
_glfwSetError(GLFW_INVALID_ENUM, NULL);
break;
}
}
//========================================================================
// Returns the state of the specified key for the specified window
//========================================================================
@@ -162,10 +351,8 @@ GLFWAPI int glfwGetKey(GLFWwindow handle, int key)
return GLFW_RELEASE;
}
// Is it a valid key?
if (key < 0 || key > GLFW_KEY_LAST)
{
// TODO: Decide whether key is a value or enum
_glfwSetError(GLFW_INVALID_ENUM,
"glfwGetKey: The specified key is invalid");
return GLFW_RELEASE;
@@ -196,7 +383,6 @@ GLFWAPI int glfwGetMouseButton(GLFWwindow handle, int button)
return GLFW_RELEASE;
}
// Is it a valid mouse button?
if (button < 0 || button > GLFW_MOUSE_BUTTON_LAST)
{
_glfwSetError(GLFW_INVALID_ENUM,
@@ -229,7 +415,6 @@ GLFWAPI void glfwGetMousePos(GLFWwindow handle, int* xpos, int* ypos)
return;
}
// Return mouse position
if (xpos != NULL)
*xpos = window->cursorPosX;
@@ -298,51 +483,6 @@ GLFWAPI void glfwGetScrollOffset(GLFWwindow handle, int* xoffset, int* yoffset)
}
//========================================================================
// Sets the cursor mode for the specified window
//========================================================================
GLFWAPI void glfwSetCursorMode(GLFWwindow handle, int mode)
{
int centerPosX, centerPosY;
_GLFWwindow* window = (_GLFWwindow*) handle;
if (!_glfwInitialized)
{
_glfwSetError(GLFW_NOT_INITIALIZED, NULL);
return;
}
if (mode != GLFW_CURSOR_NORMAL &&
mode != GLFW_CURSOR_HIDDEN &&
mode != GLFW_CURSOR_CAPTURED)
{
_glfwSetError(GLFW_INVALID_ENUM, NULL);
return;
}
if (window->cursorMode == mode)
return;
centerPosX = window->width / 2;
centerPosY = window->height / 2;
if (mode == GLFW_CURSOR_CAPTURED)
_glfwPlatformSetMouseCursorPos(window, centerPosX, centerPosY);
else if (window->cursorMode == GLFW_CURSOR_CAPTURED)
{
_glfwPlatformSetMouseCursorPos(window, centerPosX, centerPosY);
_glfwInputCursorMotion(window,
centerPosX - window->cursorPosX,
centerPosY - window->cursorPosY);
}
_glfwPlatformSetCursorMode(window, mode);
window->cursorMode = mode;
}
//========================================================================
// Set callback function for keyboard input
//========================================================================
@@ -403,7 +543,6 @@ GLFWAPI void glfwSetMousePosCallback(GLFWmouseposfun cbfun)
return;
}
// Set callback function
_glfwLibrary.mousePosCallback = cbfun;
// Call the callback function to let the application know the current
@@ -430,7 +569,6 @@ GLFWAPI void glfwSetScrollCallback(GLFWscrollfun cbfun)
return;
}
// Set callback function
_glfwLibrary.scrollCallback = cbfun;
}
src/internal.h
+13 -20
View File
@@ -37,9 +37,9 @@
//========================================================================
#if defined(_init_c_)
#define GLFWGLOBAL
#define GLFWGLOBAL
#else
#define GLFWGLOBAL extern
#define GLFWGLOBAL extern
#endif
@@ -66,13 +66,13 @@
#include "../support/GL/glext.h"
#if defined(_GLFW_COCOA_NSGL)
#include "cocoa_platform.h"
#include "cocoa_platform.h"
#elif defined(_GLFW_WIN32_WGL)
#include "win32_platform.h"
#include "win32_platform.h"
#elif defined(_GLFW_X11_GLX)
#include "x11_platform.h"
#include "x11_platform.h"
#else
#error "No supported platform selected"
#error "No supported platform selected"
#endif
typedef struct _GLFWhints _GLFWhints;
@@ -103,7 +103,7 @@ struct _GLFWhints
int accumAlphaBits;
int auxBuffers;
GLboolean stereo;
GLboolean windowNoResize;
GLboolean resizable;
int samples;
int glMajor;
int glMinor;
@@ -125,7 +125,7 @@ struct _GLFWwndconfig
int mode;
const char* title;
int refreshRate;
GLboolean windowNoResize;
GLboolean resizable;
int glMajor;
int glMinor;
GLboolean glForward;
@@ -175,7 +175,7 @@ struct _GLFWwindow
int width, height;
int positionX, positionY;
int mode; // GLFW_WINDOW or GLFW_FULLSCREEN
GLboolean windowNoResize; // resize- and maximize gadgets disabled flag
GLboolean resizable; // GL_TRUE if user may resize this window
int refreshRate; // monitor refresh rate
void* userPointer;
@@ -183,7 +183,7 @@ struct _GLFWwindow
GLboolean stickyKeys;
GLboolean stickyMouseButtons;
GLboolean keyRepeat;
GLboolean sysKeysDisabled; // system keys disabled flag
GLboolean systemKeys; // system keys enabled flag
int cursorPosX, cursorPosY;
int cursorMode;
int scrollX, scrollY;
@@ -241,9 +241,6 @@ struct _GLFWlibrary
GLFWkeyfun keyCallback;
GLFWcharfun charCallback;
GLFWthreadmodel threading;
GLFWallocator allocator;
GLFWgammaramp currentRamp;
GLFWgammaramp originalRamp;
int originalRampSize;
@@ -276,7 +273,7 @@ int _glfwPlatformInit(void);
int _glfwPlatformTerminate(void);
const char* _glfwPlatformGetVersionString(void);
// Enable/Disable
// Input
void _glfwPlatformEnableSystemKeys(_GLFWwindow* window);
void _glfwPlatformDisableSystemKeys(_GLFWwindow* window);
@@ -330,10 +327,6 @@ void _glfwPlatformCopyContext(_GLFWwindow* src, _GLFWwindow* dst, unsigned long
// Prototypes for platform independent internal functions
//========================================================================
// Memory management (init.c)
void* _glfwMalloc(size_t size);
void _glfwFree(void* ptr);
// Fullscren management (fullscreen.c)
void _glfwSplitBPP(int bpp, int* red, int* green, int* blue);
@@ -343,14 +336,14 @@ void _glfwSetError(int error, const char* description);
// Window management (window.c)
void _glfwSetDefaultWindowHints(void);
// WIndow event notification
// Window event notification (window.c)
void _glfwInputWindowFocus(_GLFWwindow* window, GLboolean activated);
void _glfwInputWindowPos(_GLFWwindow* window, int x, int y);
void _glfwInputWindowSize(_GLFWwindow* window, int width, int height);
void _glfwInputWindowIconify(_GLFWwindow* window, int iconified);
void _glfwInputWindowDamage(_GLFWwindow* window);
// Input event notification
// Input event notification (input.c)
void _glfwInputKey(_GLFWwindow* window, int key, int action);
void _glfwInputChar(_GLFWwindow* window, int character);
void _glfwInputScroll(_GLFWwindow* window, int x, int y);
src/win32_init.c
+60 -6
View File
@@ -47,7 +47,7 @@ static GLboolean initLibraries(void)
#ifndef _GLFW_NO_DLOAD_GDI32
// gdi32.dll (OpenGL pixel format functions & SwapBuffers)
_glfwLibrary.Win32.gdi.instance = LoadLibrary("gdi32.dll");
_glfwLibrary.Win32.gdi.instance = LoadLibrary(L"gdi32.dll");
if (!_glfwLibrary.Win32.gdi.instance)
return GL_FALSE;
@@ -81,12 +81,12 @@ static GLboolean initLibraries(void)
#ifndef _GLFW_NO_DLOAD_WINMM
// winmm.dll (for joystick and timer support)
_glfwLibrary.Win32.winmm.instance = LoadLibrary("winmm.dll");
_glfwLibrary.Win32.winmm.instance = LoadLibrary(L"winmm.dll");
if (!_glfwLibrary.Win32.winmm.instance)
return GL_FALSE;
_glfwLibrary.Win32.winmm.joyGetDevCapsA = (JOYGETDEVCAPSA_T)
GetProcAddress(_glfwLibrary.Win32.winmm.instance, "joyGetDevCapsA");
_glfwLibrary.Win32.winmm.joyGetDevCaps = (JOYGETDEVCAPS_T)
GetProcAddress(_glfwLibrary.Win32.winmm.instance, "joyGetDevCapsW");
_glfwLibrary.Win32.winmm.joyGetPos = (JOYGETPOS_T)
GetProcAddress(_glfwLibrary.Win32.winmm.instance, "joyGetPos");
_glfwLibrary.Win32.winmm.joyGetPosEx = (JOYGETPOSEX_T)
@@ -94,7 +94,7 @@ static GLboolean initLibraries(void)
_glfwLibrary.Win32.winmm.timeGetTime = (TIMEGETTIME_T)
GetProcAddress(_glfwLibrary.Win32.winmm.instance, "timeGetTime");
if (!_glfwLibrary.Win32.winmm.joyGetDevCapsA ||
if (!_glfwLibrary.Win32.winmm.joyGetDevCaps ||
!_glfwLibrary.Win32.winmm.joyGetPos ||
!_glfwLibrary.Win32.winmm.joyGetPosEx ||
!_glfwLibrary.Win32.winmm.timeGetTime)
@@ -131,6 +131,60 @@ static void freeLibraries(void)
}
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
// Returns a wide string version of the specified UTF-8 string
//========================================================================
WCHAR* _glfwCreateWideStringFromUTF8(const char* source)
{
WCHAR* target;
int length;
length = MultiByteToWideChar(CP_UTF8, 0, source, -1, NULL, 0);
if (!length)
return NULL;
target = (WCHAR*) malloc(sizeof(WCHAR) * (length + 1));
if (!MultiByteToWideChar(CP_UTF8, 0, source, -1, target, length + 1))
{
free(target);
return NULL;
}
return target;
}
//========================================================================
// Returns a UTF-8 string version of the specified wide string
//========================================================================
char* _glfwCreateUTF8FromWideString(const WCHAR* source)
{
char* target;
int length;
length = WideCharToMultiByte(CP_UTF8, 0, source, -1, NULL, 0, NULL, NULL);
if (!length)
return NULL;
target = (char*) malloc(length + 1);
if (!WideCharToMultiByte(CP_UTF8, 0, source, -1, target, length + 1, NULL, NULL))
{
free(target);
return NULL;
}
return target;
}
//////////////////////////////////////////////////////////////////////////
////// GLFW platform API //////
//////////////////////////////////////////////////////////////////////////
@@ -205,7 +259,7 @@ int _glfwPlatformTerminate(void)
const char* _glfwPlatformGetVersionString(void)
{
const char* version = "GLFW " _GLFW_VERSION_FULL
const char* version = _GLFW_VERSION_FULL
#if defined(__MINGW32__)
" MinGW"
#elif defined(__CYGWIN__)
src/win32_enable.c → src/win32_input.c
View File
src/win32_platform.h
+64 -47
View File
@@ -40,6 +40,19 @@
#define WIN32_LEAN_AND_MEAN
#endif
// This is a workaround for the fact that glfw3.h needs to export APIENTRY (to
// correctly declare a GL_ARB_debug_output callback, for example) but windows.h
// thinks it is the only one that gets to do so
#undef APIENTRY
// GLFW on Windows is Unicode only and does not work in MBCS mode
#ifndef UNICODE
#define UNICODE
#endif
// GLFW requires Windows XP
#define WINVER 0x0501
#include <windows.h>
#include <mmsystem.h>
@@ -56,10 +69,10 @@
// Some old versions of w32api (used by MinGW and Cygwin) define
// WH_KEYBOARD_LL without typedef:ing KBDLLHOOKSTRUCT (!)
#if defined(__MINGW32__) || defined(__CYGWIN__)
#include <w32api.h>
#if defined(WH_KEYBOARD_LL) && (__W32API_MAJOR_VERSION == 1) && (__W32API_MINOR_VERSION <= 2)
#undef WH_KEYBOARD_LL
#endif
#include <w32api.h>
#if defined(WH_KEYBOARD_LL) && (__W32API_MAJOR_VERSION == 1) && (__W32API_MINOR_VERSION <= 2)
#undef WH_KEYBOARD_LL
#endif
#endif
//------------------------------------------------------------------------
@@ -79,64 +92,64 @@ typedef struct tagKBDLLHOOKSTRUCT {
#endif // WH_KEYBOARD_LL
#ifndef LLKHF_ALTDOWN
#define LLKHF_ALTDOWN 0x00000020
#define LLKHF_ALTDOWN 0x00000020
#endif
#ifndef SPI_SETSCREENSAVERRUNNING
#define SPI_SETSCREENSAVERRUNNING 97
#define SPI_SETSCREENSAVERRUNNING 97
#endif
#ifndef SPI_GETANIMATION
#define SPI_GETANIMATION 72
#define SPI_GETANIMATION 72
#endif
#ifndef SPI_SETANIMATION
#define SPI_SETANIMATION 73
#define SPI_SETANIMATION 73
#endif
#ifndef SPI_GETFOREGROUNDLOCKTIMEOUT
#define SPI_GETFOREGROUNDLOCKTIMEOUT 0x2000
#define SPI_GETFOREGROUNDLOCKTIMEOUT 0x2000
#endif
#ifndef SPI_SETFOREGROUNDLOCKTIMEOUT
#define SPI_SETFOREGROUNDLOCKTIMEOUT 0x2001
#define SPI_SETFOREGROUNDLOCKTIMEOUT 0x2001
#endif
#ifndef CDS_FULLSCREEN
#define CDS_FULLSCREEN 4
#define CDS_FULLSCREEN 4
#endif
#ifndef PFD_GENERIC_ACCELERATED
#define PFD_GENERIC_ACCELERATED 0x00001000
#define PFD_GENERIC_ACCELERATED 0x00001000
#endif
#ifndef PFD_DEPTH_DONTCARE
#define PFD_DEPTH_DONTCARE 0x20000000
#define PFD_DEPTH_DONTCARE 0x20000000
#endif
#ifndef ENUM_CURRENT_SETTINGS
#define ENUM_CURRENT_SETTINGS -1
#define ENUM_CURRENT_SETTINGS -1
#endif
#ifndef ENUM_REGISTRY_SETTINGS
#define ENUM_REGISTRY_SETTINGS -2
#define ENUM_REGISTRY_SETTINGS -2
#endif
#ifndef WM_MOUSEWHEEL
#define WM_MOUSEWHEEL 0x020A
#define WM_MOUSEWHEEL 0x020A
#endif
#ifndef WHEEL_DELTA
#define WHEEL_DELTA 120
#define WHEEL_DELTA 120
#endif
#ifndef WM_MOUSEHWHEEL
#define WM_MOUSEHWHEEL 0x020E
#define WM_MOUSEHWHEEL 0x020E
#endif
#ifndef WM_XBUTTONDOWN
#define WM_XBUTTONDOWN 0x020B
#define WM_XBUTTONDOWN 0x020B
#endif
#ifndef WM_XBUTTONUP
#define WM_XBUTTONUP 0x020C
#define WM_XBUTTONUP 0x020C
#endif
#ifndef XBUTTON1
#define XBUTTON1 1
#define XBUTTON1 1
#endif
#ifndef XBUTTON2
#define XBUTTON2 2
#define XBUTTON2 2
#endif
@@ -157,7 +170,7 @@ typedef BOOL (WINAPI * SETDEVICEGAMMARAMP_T) (HDC,PVOID);
// winmm.dll function pointer typedefs
#ifndef _GLFW_NO_DLOAD_WINMM
typedef MMRESULT (WINAPI * JOYGETDEVCAPSA_T) (UINT,LPJOYCAPSA,UINT);
typedef MMRESULT (WINAPI * JOYGETDEVCAPS_T) (UINT,LPJOYCAPS,UINT);
typedef MMRESULT (WINAPI * JOYGETPOS_T) (UINT,LPJOYINFO);
typedef MMRESULT (WINAPI * JOYGETPOSEX_T) (UINT,LPJOYINFOEX);
typedef DWORD (WINAPI * TIMEGETTIME_T) (void);
@@ -166,40 +179,40 @@ typedef DWORD (WINAPI * TIMEGETTIME_T) (void);
// gdi32.dll shortcuts
#ifndef _GLFW_NO_DLOAD_GDI32
#define _glfw_ChoosePixelFormat _glfwLibrary.Win32.gdi.ChoosePixelFormat
#define _glfw_DescribePixelFormat _glfwLibrary.Win32.gdi.DescribePixelFormat
#define _glfw_GetPixelFormat _glfwLibrary.Win32.gdi.GetPixelFormat
#define _glfw_SetPixelFormat _glfwLibrary.Win32.gdi.SetPixelFormat
#define _glfw_SwapBuffers _glfwLibrary.Win32.gdi.SwapBuffers
#define _glfw_GetDeviceGammaRamp _glfwLibrary.Win32.gdi.GetDeviceGammaRamp
#define _glfw_SetDeviceGammaRamp _glfwLibrary.Win32.gdi.SetDeviceGammaRamp
#define _glfw_ChoosePixelFormat _glfwLibrary.Win32.gdi.ChoosePixelFormat
#define _glfw_DescribePixelFormat _glfwLibrary.Win32.gdi.DescribePixelFormat
#define _glfw_GetPixelFormat _glfwLibrary.Win32.gdi.GetPixelFormat
#define _glfw_SetPixelFormat _glfwLibrary.Win32.gdi.SetPixelFormat
#define _glfw_SwapBuffers _glfwLibrary.Win32.gdi.SwapBuffers
#define _glfw_GetDeviceGammaRamp _glfwLibrary.Win32.gdi.GetDeviceGammaRamp
#define _glfw_SetDeviceGammaRamp _glfwLibrary.Win32.gdi.SetDeviceGammaRamp
#else
#define _glfw_ChoosePixelFormat ChoosePixelFormat
#define _glfw_DescribePixelFormat DescribePixelFormat
#define _glfw_GetPixelFormat GetPixelFormat
#define _glfw_SetPixelFormat SetPixelFormat
#define _glfw_SwapBuffers SwapBuffers
#define _glfw_GetDeviceGammaRamp GetDeviceGammaRamp
#define _glfw_SetDeviceGammaRamp SetDeviceGammaRamp
#define _glfw_ChoosePixelFormat ChoosePixelFormat
#define _glfw_DescribePixelFormat DescribePixelFormat
#define _glfw_GetPixelFormat GetPixelFormat
#define _glfw_SetPixelFormat SetPixelFormat
#define _glfw_SwapBuffers SwapBuffers
#define _glfw_GetDeviceGammaRamp GetDeviceGammaRamp
#define _glfw_SetDeviceGammaRamp SetDeviceGammaRamp
#endif // _GLFW_NO_DLOAD_GDI32
// winmm.dll shortcuts
#ifndef _GLFW_NO_DLOAD_WINMM
#define _glfw_joyGetDevCaps _glfwLibrary.Win32.winmm.joyGetDevCapsA
#define _glfw_joyGetPos _glfwLibrary.Win32.winmm.joyGetPos
#define _glfw_joyGetPosEx _glfwLibrary.Win32.winmm.joyGetPosEx
#define _glfw_timeGetTime _glfwLibrary.Win32.winmm.timeGetTime
#define _glfw_joyGetDevCaps _glfwLibrary.Win32.winmm.joyGetDevCaps
#define _glfw_joyGetPos _glfwLibrary.Win32.winmm.joyGetPos
#define _glfw_joyGetPosEx _glfwLibrary.Win32.winmm.joyGetPosEx
#define _glfw_timeGetTime _glfwLibrary.Win32.winmm.timeGetTime
#else
#define _glfw_joyGetDevCaps joyGetDevCapsA
#define _glfw_joyGetPos joyGetPos
#define _glfw_joyGetPosEx joyGetPosEx
#define _glfw_timeGetTime timeGetTime
#define _glfw_joyGetDevCaps joyGetDevCaps
#define _glfw_joyGetPos joyGetPos
#define _glfw_joyGetPosEx joyGetPosEx
#define _glfw_timeGetTime timeGetTime
#endif // _GLFW_NO_DLOAD_WINMM
// We use versioned window class names in order not to cause conflicts
// between applications using different versions of GLFW
#define _GLFW_WNDCLASSNAME "GLFW30"
#define _GLFW_WNDCLASSNAME L"GLFW30"
#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowWin32 Win32
@@ -304,7 +317,7 @@ typedef struct _GLFWlibraryWin32
// winmm.dll
struct {
HINSTANCE instance;
JOYGETDEVCAPSA_T joyGetDevCapsA;
JOYGETDEVCAPS_T joyGetDevCaps;
JOYGETPOS_T joyGetPos;
JOYGETPOSEX_T joyGetPosEx;
TIMEGETTIME_T timeGetTime;
@@ -318,6 +331,10 @@ typedef struct _GLFWlibraryWin32
// Prototypes for platform specific internal functions
//========================================================================
// Wide strings
WCHAR* _glfwCreateWideStringFromUTF8(const char* source);
char* _glfwCreateUTF8FromWideString(const WCHAR* source);
// Time
void _glfwInitTimer(void);
src/win32_window.c
+30 -9
View File
@@ -195,7 +195,7 @@ static _GLFWfbconfig* getFBConfigs(_GLFWwindow* window, unsigned int* found)
return NULL;
}
result = (_GLFWfbconfig*) _glfwMalloc(sizeof(_GLFWfbconfig) * count);
result = (_GLFWfbconfig*) malloc(sizeof(_GLFWfbconfig) * count);
if (!result)
{
_glfwSetError(GLFW_OUT_OF_MEMORY,
@@ -895,7 +895,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
if (_glfwLibrary.charCallback)
translateChar(window, (DWORD) wParam, (DWORD) lParam);
return 0;
break;
}
case WM_KEYUP:
@@ -910,7 +910,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
else
_glfwInputKey(window, translateKey(wParam, lParam), GLFW_RELEASE);
return 0;
break;
}
case WM_LBUTTONDOWN:
@@ -1220,7 +1220,7 @@ static ATOM registerWindowClass(void)
wc.lpszClassName = _GLFW_WNDCLASSNAME; // Set class name
// Load user-provided icon if available
wc.hIcon = LoadIcon(_glfwLibrary.Win32.instance, "GLFW_ICON");
wc.hIcon = LoadIcon(_glfwLibrary.Win32.instance, L"GLFW_ICON");
if (!wc.hIcon)
{
// Load default icon
@@ -1257,13 +1257,13 @@ static int choosePixelFormat(_GLFWwindow* window, const _GLFWfbconfig* fbconfig)
closest = _glfwChooseFBConfig(fbconfig, fbconfigs, fbcount);
if (!closest)
{
_glfwFree(fbconfigs);
free(fbconfigs);
return 0;
}
pixelFormat = (int) closest->platformID;
_glfwFree(fbconfigs);
free(fbconfigs);
fbconfigs = NULL;
closest = NULL;
@@ -1283,6 +1283,7 @@ static int createWindow(_GLFWwindow* window,
int pixelFormat, fullWidth, fullHeight;
RECT wa;
POINT pos;
WCHAR* wideTitle;
// Set common window styles
dwStyle = WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_VISIBLE;
@@ -1309,7 +1310,7 @@ static int createWindow(_GLFWwindow* window,
{
dwStyle |= WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX;
if (!wndconfig->windowNoResize)
if (wndconfig->resizable)
{
dwStyle |= (WS_MAXIMIZEBOX | WS_SIZEBOX);
dwExStyle |= WS_EX_WINDOWEDGE;
@@ -1331,9 +1332,17 @@ static int createWindow(_GLFWwindow* window,
else
SystemParametersInfo(SPI_GETWORKAREA, 0, &wa, 0);
wideTitle = _glfwCreateWideStringFromUTF8(wndconfig->title);
if (!wideTitle)
{
_glfwSetError(GLFW_PLATFORM_ERROR,
"glfwOpenWindow: Failed to convert title to wide string");
return GL_FALSE;
}
window->Win32.handle = CreateWindowEx(window->Win32.dwExStyle,
_GLFW_WNDCLASSNAME,
wndconfig->title,
wideTitle,
window->Win32.dwStyle,
wa.left, wa.top, // Window position
fullWidth, // Decorated window width
@@ -1349,6 +1358,8 @@ static int createWindow(_GLFWwindow* window,
return GL_FALSE;
}
free(wideTitle);
window->WGL.DC = GetDC(window->Win32.handle);
if (!window->WGL.DC)
{
@@ -1568,7 +1579,17 @@ void _glfwPlatformCloseWindow(_GLFWwindow* window)
void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
{
SetWindowText(window->Win32.handle, title);
WCHAR* wideTitle = _glfwCreateWideStringFromUTF8(title);
if (!wideTitle)
{
_glfwSetError(GLFW_PLATFORM_ERROR,
"glfwSetWindowTitle: Failed to convert title to wide string");
return;
}
SetWindowText(window->Win32.handle, wideTitle);
free(wideTitle);
}
src/window.c
+12 -9
View File
@@ -100,6 +100,9 @@ void _glfwSetDefaultWindowHints(void)
// The default minimum OpenGL version is 1.0
_glfwLibrary.hints.glMajor = 1;
_glfwLibrary.hints.glMinor = 0;
// The default is to allow window resizing
_glfwLibrary.hints.resizable = GL_TRUE;
}
@@ -247,7 +250,7 @@ GLFWAPI GLFWwindow glfwOpenWindow(int width, int height,
wndconfig.mode = mode;
wndconfig.title = title;
wndconfig.refreshRate = Max(_glfwLibrary.hints.refreshRate, 0);
wndconfig.windowNoResize = _glfwLibrary.hints.windowNoResize ? GL_TRUE : GL_FALSE;
wndconfig.resizable = _glfwLibrary.hints.resizable ? GL_TRUE : GL_FALSE;
wndconfig.glMajor = _glfwLibrary.hints.glMajor;
wndconfig.glMinor = _glfwLibrary.hints.glMinor;
wndconfig.glForward = _glfwLibrary.hints.glForward ? GL_TRUE : GL_FALSE;
@@ -288,7 +291,7 @@ GLFWAPI GLFWwindow glfwOpenWindow(int width, int height,
height = 480;
}
window = (_GLFWwindow*) _glfwMalloc(sizeof(_GLFWwindow));
window = (_GLFWwindow*) malloc(sizeof(_GLFWwindow));
if (!window)
{
_glfwSetError(GLFW_OUT_OF_MEMORY,
@@ -306,6 +309,7 @@ GLFWAPI GLFWwindow glfwOpenWindow(int width, int height,
window->height = height;
window->mode = mode;
window->cursorMode = GLFW_CURSOR_NORMAL;
window->systemKeys = GL_TRUE;
// Open the actual window and create its context
if (!_glfwPlatformOpenWindow(window, &wndconfig, &fbconfig))
@@ -327,7 +331,7 @@ GLFWAPI GLFWwindow glfwOpenWindow(int width, int height,
// The GLFW specification states that fullscreen windows have the cursor
// captured by default
if (mode == GLFW_FULLSCREEN)
glfwSetCursorMode(window, GLFW_CURSOR_CAPTURED);
glfwSetInputMode(window, GLFW_CURSOR_MODE, GLFW_CURSOR_CAPTURED);
// Clearing the front buffer to black to avoid garbage pixels left over
// from previous uses of our bit of VRAM
@@ -419,8 +423,8 @@ GLFWAPI void glfwOpenWindowHint(int target, int hint)
case GLFW_STEREO:
_glfwLibrary.hints.stereo = hint;
break;
case GLFW_WINDOW_NO_RESIZE:
_glfwLibrary.hints.windowNoResize = hint;
case GLFW_WINDOW_RESIZABLE:
_glfwLibrary.hints.resizable = hint;
break;
case GLFW_FSAA_SAMPLES:
_glfwLibrary.hints.samples = hint;
@@ -488,7 +492,7 @@ GLFWAPI void glfwCloseWindow(GLFWwindow handle)
*prev = window->next;
}
_glfwFree(window);
free(window);
}
@@ -651,7 +655,6 @@ GLFWAPI void glfwRestoreWindow(GLFWwindow handle)
if (!window->iconified)
return;
// Restore iconified window
_glfwPlatformRestoreWindow(window);
if (window->mode == GLFW_FULLSCREEN)
@@ -707,8 +710,8 @@ GLFWAPI int glfwGetWindowParam(GLFWwindow handle, int param)
return window->stereo;
case GLFW_REFRESH_RATE:
return window->refreshRate;
case GLFW_WINDOW_NO_RESIZE:
return window->windowNoResize;
case GLFW_WINDOW_RESIZABLE:
return window->resizable;
case GLFW_FSAA_SAMPLES:
return window->samples;
case GLFW_OPENGL_VERSION_MAJOR:
src/x11_fullscreen.c
+6 -6
View File
@@ -339,7 +339,7 @@ int _glfwPlatformGetVideoModes(GLFWvidmode* list, int maxcount)
return 0;
}
rgbarray = (int*) _glfwMalloc(sizeof(int) * viscount);
rgbarray = (int*) malloc(sizeof(int) * viscount);
rgbcount = 0;
// Build RGB array
@@ -387,7 +387,7 @@ int _glfwPlatformGetVideoModes(GLFWvidmode* list, int maxcount)
sc = XRRGetScreenInfo(_glfwLibrary.X11.display, _glfwLibrary.X11.root);
sizelist = XRRConfigSizes(sc, &sizecount);
resarray = (struct _glfwResolution*) _glfwMalloc(sizeof(struct _glfwResolution) * sizecount);
resarray = (struct _glfwResolution*) malloc(sizeof(struct _glfwResolution) * sizecount);
for (k = 0; k < sizecount; k++)
{
@@ -407,7 +407,7 @@ int _glfwPlatformGetVideoModes(GLFWvidmode* list, int maxcount)
XF86VidModeGetAllModeLines(_glfwLibrary.X11.display, screen, &modecount, &modelist);
resarray = (struct _glfwResolution*) _glfwMalloc(sizeof(struct _glfwResolution) * modecount);
resarray = (struct _glfwResolution*) malloc(sizeof(struct _glfwResolution) * modecount);
for (k = 0; k < modecount; k++)
{
@@ -436,7 +436,7 @@ int _glfwPlatformGetVideoModes(GLFWvidmode* list, int maxcount)
if (!resarray)
{
rescount = 1;
resarray = (struct _glfwResolution*) _glfwMalloc(sizeof(struct _glfwResolution) * rescount);
resarray = (struct _glfwResolution*) malloc(sizeof(struct _glfwResolution) * rescount);
resarray[0].width = DisplayWidth(_glfwLibrary.X11.display, screen);
resarray[0].height = DisplayHeight(_glfwLibrary.X11.display, screen);
@@ -459,8 +459,8 @@ int _glfwPlatformGetVideoModes(GLFWvidmode* list, int maxcount)
XFree(vislist);
_glfwFree(resarray);
_glfwFree(rgbarray);
free(resarray);
free(rgbarray);
return count;
}
src/x11_init.c
+5 -2
View File
@@ -366,7 +366,7 @@ static void updateKeyCodeLUT(void)
static GLboolean initDisplay(void)
{
_glfwLibrary.X11.display = XOpenDisplay(0);
_glfwLibrary.X11.display = XOpenDisplay(NULL);
if (!_glfwLibrary.X11.display)
{
_glfwSetError(GLFW_OPENGL_UNAVAILABLE, "X11/GLX: Failed to open X display");
@@ -639,7 +639,7 @@ int _glfwPlatformTerminate(void)
const char* _glfwPlatformGetVersionString(void)
{
const char* version = "GLFW " _GLFW_VERSION_FULL
const char* version = _GLFW_VERSION_FULL
#if defined(_GLFW_HAS_XRANDR)
" XRandR"
#endif
@@ -649,6 +649,9 @@ const char* _glfwPlatformGetVersionString(void)
#if !defined(_GLFW_HAS_XRANDR) && !defined(_GLFW_HAS_XF86VIDMODE)
" no-mode-switching-support"
#endif
#if defined(_GLFW_HAS_XKB)
" Xkb"
#endif
#if defined(_GLFW_HAS_GLXGETPROCADDRESS)
" glXGetProcAddress"
#elif defined(_GLFW_HAS_GLXGETPROCADDRESSARB)
src/x11_enable.c → src/x11_input.c
View File
src/x11_opengl.c
+1 -2
View File
@@ -31,8 +31,7 @@
#include "internal.h"
void (*glXGetProcAddress(const GLubyte* procName))();
void (*glXGetProcAddressARB(const GLubyte* procName))();
// This is the only glXGetProcAddress variant not declared by glxext.h
void (*glXGetProcAddressEXT(const GLubyte* procName))();
src/x11_platform.h
+2 -7
View File
@@ -46,13 +46,6 @@
// extensions and not all operating systems come with an up-to-date version
#include "../support/GL/glxext.h"
// We need declarations for GLX version 1.3 or above even if the server doesn't
// support version 1.3
#ifndef GLX_VERSION_1_3
#error "GLX header version 1.3 or above is required"
#endif
// With XFree86, we can use the XF86VidMode extension
#if defined(_GLFW_HAS_XF86VIDMODE)
#include <X11/extensions/xf86vmode.h>
@@ -152,6 +145,8 @@ typedef struct _GLFWwindowX11
Colormap colormap; // Window colormap
Window handle; // Window handle
Atom wmDeleteWindow; // WM_DELETE_WINDOW atom
Atom wmName; // _NET_WM_NAME atom
Atom wmIconName; // _NET_WM_ICON_NAME atom
Atom wmPing; // _NET_WM_PING atom
Atom wmState; // _NET_WM_STATE atom
Atom wmStateFullscreen; // _NET_WM_STATE_FULLSCREEN atom
src/x11_window.c
+52 -11
View File
@@ -195,6 +195,12 @@ static GLboolean hasEWMH(_GLFWwindow* window)
window->X11.wmStateFullscreen =
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_FULLSCREEN");
window->X11.wmName =
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_NAME");
window->X11.wmIconName =
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_ICON_NAME");
window->X11.wmPing =
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_PING");
@@ -310,7 +316,7 @@ static _GLFWfbconfig* getFBConfigs(_GLFWwindow* window, unsigned int* found)
}
}
result = (_GLFWfbconfig*) _glfwMalloc(sizeof(_GLFWfbconfig) * count);
result = (_GLFWfbconfig*) malloc(sizeof(_GLFWfbconfig) * count);
if (!result)
{
_glfwSetError(GLFW_OUT_OF_MEMORY,
@@ -794,7 +800,7 @@ static GLboolean createWindow(_GLFWwindow* window,
hints->flags = 0;
if (wndconfig->windowNoResize)
if (!wndconfig->resizable)
{
hints->flags |= (PMinSize | PMaxSize);
hints->min_width = hints->max_width = window->width;
@@ -1426,8 +1432,8 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
{
_GLFWfbconfig closest;
window->refreshRate = wndconfig->refreshRate;
window->windowNoResize = wndconfig->windowNoResize;
window->refreshRate = wndconfig->refreshRate;
window->resizable = wndconfig->resizable;
initGLXExtensions(window);
@@ -1444,12 +1450,12 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
result = _glfwChooseFBConfig(fbconfig, fbconfigs, fbcount);
if (!result)
{
_glfwFree(fbconfigs);
free(fbconfigs);
return GL_FALSE;
}
closest = *result;
_glfwFree(fbconfigs);
free(fbconfigs);
}
if (!createContext(window, wndconfig, (GLXFBConfigID) closest.platformID))
@@ -1544,9 +1550,39 @@ void _glfwPlatformCloseWindow(_GLFWwindow* window)
void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
{
// Set window & icon title
XStoreName(_glfwLibrary.X11.display, window->X11.handle, title);
XSetIconName(_glfwLibrary.X11.display, window->X11.handle, title);
Atom type = XInternAtom(_glfwLibrary.X11.display, "UTF8_STRING", False);
#if defined(X_HAVE_UTF8_STRING)
Xutf8SetWMProperties(_glfwLibrary.X11.display,
window->X11.handle,
title, title,
NULL, 0,
NULL, NULL, NULL);
#else
// This may be a slightly better fallback than using XStoreName and
// XSetIconName, which always store their arguments using STRING
XmbSetWMProperties(_glfwLibrary.X11.display,
window->X11.handle,
title, title,
NULL, 0,
NULL, NULL, NULL);
#endif
if (window->X11.wmName != None)
{
XChangeProperty(_glfwLibrary.X11.display, window->X11.handle,
window->X11.wmName, type, 8,
PropModeReplace,
(unsigned char*) title, strlen(title));
}
if (window->X11.wmIconName != None)
{
XChangeProperty(_glfwLibrary.X11.display, window->X11.handle,
window->X11.wmIconName, type, 8,
PropModeReplace,
(unsigned char*) title, strlen(title));
}
}
@@ -1568,7 +1604,7 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
&width, &height, &rate);
}
if (window->windowNoResize)
if (!window->resizable)
{
// Update window size restrictions to match new window size
@@ -1735,7 +1771,7 @@ void _glfwPlatformRefreshWindowParams(void)
&dotclock, &modeline);
pixels_per_second = 1000.0f * (float) dotclock;
pixels_per_frame = (float) modeline.htotal * modeline.vtotal;
window->refreshRate = (int)(pixels_per_second/pixels_per_frame+0.5);
window->refreshRate = (int) (pixels_per_second / pixels_per_frame + 0.5);
#endif /*_GLFW_HAS_XF86VIDMODE*/
}
else
@@ -1771,6 +1807,11 @@ void _glfwPlatformPollEvents(void)
window->width / 2,
window->height / 2);
window->X11.cursorCentered = GL_TRUE;
// NOTE: This is a temporary fix. It works as long as you use
// offsets accumulated over the course of a frame, instead of
// performing the necessary actions per callback call.
XFlush( _glfwLibrary.X11.display );
}
}
}