mirror/glfw
1
0
Fork 0
mirror of https://github.com/glfw/glfw.git synced 2024-11-24 13:44:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Shallow formatting pass (no code changes).

Browse Source
This commit is contained in:
Camilla Berglund 2010-09-08 01:57:24 +02:00
parent bb2c33e97e
commit 105e927b84
8 changed files with 22 additions and 250 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
lib/enable.c
View File

@ -44,9 +44,7 @@ static void enableMouseCursor( void )
int centerPosX, centerPosY;
if( !_glfwWin.opened || !_glfwWin.mouseLock )
{
return;
}
// Show mouse cursor
_glfwPlatformShowMouseCursor();
@ -79,9 +77,7 @@ static void enableMouseCursor( void )
static void disableMouseCursor( void )
{
if( !_glfwWin.opened || _glfwWin.mouseLock )
{
return;
}
// Hide mouse cursor
_glfwPlatformHideMouseCursor();
@ -118,11 +114,9 @@ static void disableStickyKeys( void )
for( i = 0; i <= GLFW_KEY_LAST; i++ )
{
if( _glfwInput.Key[ i ] == 2 )
{
_glfwInput.Key[ i ] = 0;
}
}
}
//========================================================================
@ -148,11 +142,9 @@ static void disableStickyMouseButtons( void )
for( i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i++ )
{
if( _glfwInput.MouseButton[ i ] == 2 )
{
_glfwInput.MouseButton[ i ] = 0;
}
}
}
//========================================================================
@ -162,9 +154,7 @@ static void disableStickyMouseButtons( void )
static void enableSystemKeys( void )
{
if( !_glfwWin.sysKeysDisabled )
{
return;
}
_glfwPlatformEnableSystemKeys();
@ -179,9 +169,7 @@ static void enableSystemKeys( void )
static void disableSystemKeys( void )
{
if( _glfwWin.sysKeysDisabled )
{
return;
}
_glfwPlatformDisableSystemKeys();
@ -228,7 +216,6 @@ static void disableAutoPollEvents( void )
}
//************************************************************************
//**** GLFW user functions ****
//************************************************************************
@ -239,11 +226,8 @@ static void disableAutoPollEvents( void )
GLFWAPI void glfwEnable( int token )
{
// Is GLFW initialized?
if( !_glfwInitialized )
{
return;
}
switch( token )
{
@ -277,11 +261,8 @@ GLFWAPI void glfwEnable( int token )
GLFWAPI void glfwDisable( int token )
{
// Is GLFW initialized?
if( !_glfwInitialized )
{
return;
}
switch( token )
{

5
lib/fullscreen.c
View File

@ -45,9 +45,7 @@ GLFWAPI int glfwGetVideoModes( GLFWvidmode *list, int maxcount )
GLFWvidmode vm;
if( !_glfwInitialized || maxcount <= 0 || list == (GLFWvidmode*) 0 )
{
return 0;
}
// Get list of video modes
count = _glfwPlatformGetVideoModes( list, maxcount );
@ -63,6 +61,7 @@ GLFWAPI int glfwGetVideoModes( GLFWvidmode *list, int maxcount )
res2 = list[i+1].Width*list[i+1].Height;
depth2 = list[i+1].RedBits+list[i+1].GreenBits+
list[i+1].BlueBits;
if( (depth2 < depth1) || ((depth2 == depth1) && (res2 < res1)) )
{
vm = list[i];
@ -85,9 +84,7 @@ GLFWAPI int glfwGetVideoModes( GLFWvidmode *list, int maxcount )
GLFWAPI void glfwGetDesktopMode( GLFWvidmode *mode )
{
if( !_glfwInitialized || mode == (GLFWvidmode*) 0 )
{
return;
}
_glfwPlatformGetDesktopMode( mode );
}

39
lib/glext.c
View File

@ -52,32 +52,26 @@ void _glfwParseGLVersion( int *major, int *minor, int *rev )
// Get OpenGL version string
version = glGetString( GL_VERSION );
if( !version )
{
return;
}
// Parse string
ptr = version;
for( _major = 0; *ptr >= '0' && *ptr <= '9'; ptr ++ )
{
_major = 10*_major + (*ptr - '0');
}
if( *ptr == '.' )
{
ptr ++;
for( _minor = 0; *ptr >= '0' && *ptr <= '9'; ptr ++ )
{
_minor = 10*_minor + (*ptr - '0');
}
if( *ptr == '.' )
{
ptr ++;
for( _rev = 0; *ptr >= '0' && *ptr <= '9'; ptr ++ )
{
_rev = 10*_rev + (*ptr - '0');
}
}
}
// Return parsed values
*major = _major;
@ -103,17 +97,15 @@ int _glfwStringInExtensionString( const char *string,
{
where = (GLubyte *) strstr( (const char *) start, string );
if( !where )
{
return GL_FALSE;
}
terminator = where + strlen( string );
if( where == start || *(where - 1) == ' ' )
{
if( *terminator == ' ' || *terminator == '\0' )
{
break;
}
}
start = terminator;
}
@ -137,18 +129,13 @@ GLFWAPI int glfwExtensionSupported( const char *extension )
GLint count;
int i;
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return GL_FALSE;
}
// Extension names should not have spaces
where = (GLubyte *) strchr( extension, ' ' );
if( where || *extension == '\0' )
{
return GL_FALSE;
}
if( _glfwWin.glMajor < 3 )
{
@ -158,11 +145,9 @@ GLFWAPI int glfwExtensionSupported( const char *extension )
if( extensions != NULL )
{
if( _glfwStringInExtensionString( extension, extensions ) )
{
return GL_TRUE;
}
}
}
else
{
// Check if extension is in the modern OpenGL extensions string list
@ -181,9 +166,7 @@ GLFWAPI int glfwExtensionSupported( const char *extension )
// Additional platform specific extension checking (e.g. WGL)
if( _glfwPlatformExtensionSupported( extension ) )
{
return GL_TRUE;
}
return GL_FALSE;
}
@ -196,11 +179,8 @@ GLFWAPI int glfwExtensionSupported( const char *extension )
GLFWAPI void * glfwGetProcAddress( const char *procname )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return NULL;
}
return _glfwPlatformGetProcAddress( procname );
}
@ -212,23 +192,16 @@ GLFWAPI void * glfwGetProcAddress( const char *procname )
GLFWAPI void glfwGetGLVersion( int *major, int *minor, int *rev )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
if( major != NULL )
{
*major = _glfwWin.glMajor;
}
if( minor != NULL )
{
*minor = _glfwWin.glMinor;
}
if( rev != NULL )
{
*rev = _glfwWin.glRevision;
}
}

26
lib/init.c
View File

@ -37,16 +37,13 @@
//************************************************************************
//========================================================================
// glfwInit() - Initialize various GLFW state
// Initialize various GLFW state
//========================================================================
GLFWAPI int glfwInit( void )
{
// Is GLFW already initialized?
if( _glfwInitialized )
{
return GL_TRUE;
}
memset( &_glfwLibrary, 0, sizeof( _glfwLibrary ) );
memset( &_glfwWin, 0, sizeof( _glfwWin ) );
@ -62,9 +59,7 @@ GLFWAPI int glfwInit( void )
// Platform specific initialization
if( !_glfwPlatformInit() )
{
return GL_FALSE;
}
// Form now on, GLFW state is valid
_glfwInitialized = GL_TRUE;
@ -73,24 +68,18 @@ GLFWAPI int glfwInit( void )
}
//========================================================================
// Close window and shut down library
//========================================================================
GLFWAPI void glfwTerminate( void )
{
// Is GLFW initialized?
if( !_glfwInitialized )
{
return;
}
// Platform specific termination
if( !_glfwPlatformTerminate() )
{
return;
}
// GLFW is no longer initialized
_glfwInitialized = GL_FALSE;
@ -98,13 +87,18 @@ GLFWAPI void glfwTerminate( void )
//========================================================================
// glfwGetVersion() - Get GLFW version
// Get GLFW version
//========================================================================
GLFWAPI void glfwGetVersion( int *major, int *minor, int *rev )
{
if( major != NULL ) *major = GLFW_VERSION_MAJOR;
if( minor != NULL ) *minor = GLFW_VERSION_MINOR;
if( rev != NULL ) *rev = GLFW_VERSION_REVISION;
if( major != NULL )
*major = GLFW_VERSION_MAJOR;
if( minor != NULL )
*minor = GLFW_VERSION_MINOR;
if( rev != NULL )
*rev = GLFW_VERSION_REVISION;
}

50
lib/input.c
View File

@ -37,17 +37,12 @@
GLFWAPI int glfwGetKey( int key )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return GLFW_RELEASE;
}
// Is it a valid key?
if( key < 0 || key > GLFW_KEY_LAST )
{
return GLFW_RELEASE;
}
if( _glfwInput.Key[ key ] == GLFW_STICK )
{
@ -66,17 +61,12 @@ GLFWAPI int glfwGetKey( int key )
GLFWAPI int glfwGetMouseButton( int button )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return GLFW_RELEASE;
}
// Is it a valid mouse button?
if( button < 0 || button > GLFW_MOUSE_BUTTON_LAST )
{
return GLFW_RELEASE;
}
if( _glfwInput.MouseButton[ button ] == GLFW_STICK )
{
@ -95,22 +85,16 @@ GLFWAPI int glfwGetMouseButton( int button )
GLFWAPI void glfwGetMousePos( int *xpos, int *ypos )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Return mouse position
if( xpos != NULL )
{
*xpos = _glfwInput.MousePosX;
}
if( ypos != NULL )
{
*ypos = _glfwInput.MousePosY;
}
}
//========================================================================
@ -119,17 +103,12 @@ GLFWAPI void glfwGetMousePos( int *xpos, int *ypos )
GLFWAPI void glfwSetMousePos( int xpos, int ypos )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Don't do anything if the mouse position did not change
if( xpos == _glfwInput.MousePosX && ypos == _glfwInput.MousePosY )
{
return;
}
// Set GLFW mouse position
_glfwInput.MousePosX = xpos;
@ -137,9 +116,7 @@ GLFWAPI void glfwSetMousePos( int xpos, int ypos )
// If we have a locked mouse, do not change cursor position
if( _glfwWin.mouseLock )
{
return;
}
// Update physical cursor position
_glfwPlatformSetMouseCursorPos( xpos, ypos );
@ -152,11 +129,8 @@ GLFWAPI void glfwSetMousePos( int xpos, int ypos )
GLFWAPI int glfwGetMouseWheel( void )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return 0;
}
// Return mouse wheel position
return _glfwInput.WheelPos;
@ -169,11 +143,8 @@ GLFWAPI int glfwGetMouseWheel( void )
GLFWAPI void glfwSetMouseWheel( int pos )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set mouse wheel position
_glfwInput.WheelPos = pos;
@ -186,11 +157,8 @@ GLFWAPI void glfwSetMouseWheel( int pos )
GLFWAPI void glfwSetKeyCallback( GLFWkeyfun cbfun )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set callback function
_glfwWin.keyCallback = cbfun;
@ -203,11 +171,8 @@ GLFWAPI void glfwSetKeyCallback( GLFWkeyfun cbfun )
GLFWAPI void glfwSetCharCallback( GLFWcharfun cbfun )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set callback function
_glfwWin.charCallback = cbfun;
@ -220,11 +185,8 @@ GLFWAPI void glfwSetCharCallback( GLFWcharfun cbfun )
GLFWAPI void glfwSetMouseButtonCallback( GLFWmousebuttonfun cbfun )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set callback function
_glfwWin.mouseButtonCallback = cbfun;
@ -237,11 +199,8 @@ GLFWAPI void glfwSetMouseButtonCallback( GLFWmousebuttonfun cbfun )
GLFWAPI void glfwSetMousePosCallback( GLFWmouseposfun cbfun )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set callback function
_glfwWin.mousePosCallback = cbfun;
@ -249,10 +208,8 @@ GLFWAPI void glfwSetMousePosCallback( GLFWmouseposfun cbfun )
// Call the callback function to let the application know the current
// mouse position
if( cbfun )
{
cbfun( _glfwInput.MousePosX, _glfwInput.MousePosY );
}
}
//========================================================================
@ -261,11 +218,8 @@ GLFWAPI void glfwSetMousePosCallback( GLFWmouseposfun cbfun )
GLFWAPI void glfwSetMouseWheelCallback( GLFWmousewheelfun cbfun )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set callback function
_glfwWin.mouseWheelCallback = cbfun;
@ -273,8 +227,6 @@ GLFWAPI void glfwSetMouseWheelCallback( GLFWmousewheelfun cbfun )
// Call the callback function to let the application know the current
// mouse wheel position
if( cbfun )
{
cbfun( _glfwInput.WheelPos );
}
}

13
lib/joystick.c
View File

@ -41,11 +41,8 @@
GLFWAPI int glfwGetJoystickParam( int joy, int param )
{
// Is GLFW initialized?
if( !_glfwInitialized )
{
return 0;
}
return _glfwPlatformGetJoystickParam( joy, param );
}
@ -59,17 +56,12 @@ GLFWAPI int glfwGetJoystickPos( int joy, float *pos, int numaxes )
{
int i;
// Is GLFW initialized?
if( !_glfwInitialized )
{
return 0;
}
// Clear positions
for( i = 0; i < numaxes; i++ )
{
pos[ i ] = 0.0f;
}
return _glfwPlatformGetJoystickPos( joy, pos, numaxes );
}
@ -85,17 +77,12 @@ GLFWAPI int glfwGetJoystickButtons( int joy,
{
int i;
// Is GLFW initialized?
if( !_glfwInitialized )
{
return 0;
}
// Clear button states
for( i = 0; i < numbuttons; i++ )
{
buttons[ i ] = GLFW_RELEASE;
}
return _glfwPlatformGetJoystickButtons( joy, buttons, numbuttons );
}

6
lib/time.c
View File

@ -41,11 +41,8 @@
GLFWAPI double glfwGetTime( void )
{
// Is GLFW initialized?
if( !_glfwInitialized )
{
return 0.0;
}
return _glfwPlatformGetTime();
}
@ -57,11 +54,8 @@ GLFWAPI double glfwGetTime( void )
GLFWAPI void glfwSetTime( double time )
{
// Is GLFW initialized?
if( !_glfwInitialized )
{
return;
}
_glfwPlatformSetTime( time );
}

110
lib/window.c
View File

@ -33,7 +33,6 @@
#include <limits.h>
//************************************************************************
//**** GLFW internal functions ****
//************************************************************************
@ -66,20 +65,16 @@ void _glfwInputDeactivation( void )
for( i = 0; i <= GLFW_KEY_LAST; i ++ )
{
if( _glfwInput.Key[ i ] == GLFW_PRESS )
{
_glfwInputKey( i, GLFW_RELEASE );
}
}
// Release all mouse buttons
for( i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i ++ )
{
if( _glfwInput.MouseButton[ i ] == GLFW_PRESS )
{
_glfwInputMouseClick( i, GLFW_RELEASE );
}
}
}
//========================================================================
@ -92,18 +87,14 @@ void _glfwClearInput( void )
// Release all keyboard keys
for( i = 0; i <= GLFW_KEY_LAST; i ++ )
{
_glfwInput.Key[ i ] = GLFW_RELEASE;
}
// Clear last character
_glfwInput.LastChar = 0;
// Release all mouse buttons
for( i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i ++ )
{
_glfwInput.MouseButton[ i ] = GLFW_RELEASE;
}
// Set mouse position to (0,0)
_glfwInput.MousePosX = 0;
@ -130,21 +121,15 @@ void _glfwInputKey( int key, int action )
int keyrepeat = 0;
if( key < 0 || key > GLFW_KEY_LAST )
{
return;
}
// Are we trying to release an already released key?
if( action == GLFW_RELEASE && _glfwInput.Key[ key ] != GLFW_PRESS )
{
return;
}
// Register key action
if( action == GLFW_RELEASE && _glfwInput.StickyKeys )
{
_glfwInput.Key[ key ] = GLFW_STICK;
}
else
{
keyrepeat = (_glfwInput.Key[ key ] == GLFW_PRESS) &&
@ -154,10 +139,8 @@ void _glfwInputKey( int key, int action )
// Call user callback function
if( _glfwWin.keyCallback && (_glfwInput.KeyRepeat || !keyrepeat) )
{
_glfwWin.keyCallback( key, action );
}
}
//========================================================================
@ -170,25 +153,17 @@ void _glfwInputChar( int character, int action )
// Valid Unicode (ISO 10646) character?
if( !( (character >= 32 && character <= 126) || character >= 160 ) )
{
return;
}
// Is this a key repeat?
if( action == GLFW_PRESS && _glfwInput.LastChar == character )
{
keyrepeat = 1;
}
// Store this character as last character (or clear it, if released)
if( action == GLFW_PRESS )
{
_glfwInput.LastChar = character;
}
else
{
_glfwInput.LastChar = 0;
}
if( action != GLFW_PRESS )
{
@ -209,10 +184,8 @@ void _glfwInputChar( int character, int action )
}
if( _glfwWin.charCallback && (_glfwInput.KeyRepeat || !keyrepeat) )
{
_glfwWin.charCallback( character, action );
}
}
//========================================================================
@ -225,21 +198,15 @@ void _glfwInputMouseClick( int button, int action )
{
// Register mouse button action
if( action == GLFW_RELEASE && _glfwInput.StickyMouseButtons )
{
_glfwInput.MouseButton[ button ] = GLFW_STICK;
}
else
{
_glfwInput.MouseButton[ button ] = (char) action;
}
// Call user callback function
if( _glfwWin.mouseButtonCallback )
{
_glfwWin.mouseButtonCallback( button, action );
}
}
}
//========================================================================
@ -282,24 +249,16 @@ const _GLFWfbconfig *_glfwChooseFBConfig( const _GLFWfbconfig *desired,
missing = 0;
if( desired->alphaBits > 0 && current->alphaBits == 0 )
{
missing++;
}
if( desired->depthBits > 0 && current->depthBits == 0 )
{
missing++;
}
if( desired->stencilBits > 0 && current->stencilBits == 0 )
{
missing++;
}
if( desired->auxBuffers > 0 && current->auxBuffers < desired->auxBuffers )
{
missing += desired->auxBuffers - current->auxBuffers;
}
if( desired->samples > 0 && current->samples == 0 )
{
@ -392,9 +351,7 @@ const _GLFWfbconfig *_glfwChooseFBConfig( const _GLFWfbconfig *desired,
// Figure out if the current one is better than the best one found so far
if( missing < leastMissing )
{
closest = current;
}
else if( missing == leastMissing )
{
if( desiresColor )
@ -442,11 +399,8 @@ GLFWAPI int glfwOpenWindow( int width, int height,
_GLFWfbconfig fbconfig;
_GLFWwndconfig wndconfig;
// Is GLFW initialized?
if( !_glfwInitialized || _glfwWin.opened )
{
return GL_FALSE;
}
// Set up desired framebuffer config
fbconfig.redBits = Max( redbits, 0 );
@ -511,9 +465,7 @@ GLFWAPI int glfwOpenWindow( int width, int height,
// Check input arguments
if( mode != GLFW_WINDOW && mode != GLFW_FULLSCREEN )
{
return GL_FALSE;
}
// Clear GLFW window state
_glfwWin.active = GL_TRUE;
@ -557,9 +509,7 @@ GLFWAPI int glfwOpenWindow( int width, int height,
// Platform specific window opening routine
if( !_glfwPlatformOpenWindow( width, height, &wndconfig, &fbconfig ) )
{
return GL_FALSE;
}
// Flag that window is now opened
_glfwWin.opened = GL_TRUE;
@ -601,9 +551,7 @@ GLFWAPI int glfwOpenWindow( int width, int height,
// If full-screen mode was requested, disable mouse cursor
if( mode == GLFW_FULLSCREEN )
{
glfwDisable( GLFW_MOUSE_CURSOR );
}
// Start by clearing the front buffer to black (avoid ugly desktop
// remains in our OpenGL window)
@ -622,9 +570,7 @@ GLFWAPI void glfwOpenWindowHint( int target, int hint )
{
// Is GLFW initialized?
if( !_glfwInitialized )
{
return;
}
switch( target )
{
@ -683,9 +629,7 @@ GLFWAPI void glfwOpenWindowHint( int target, int hint )
GLFWAPI void glfwCloseWindow( void )
{
if( !_glfwInitialized )
{
return;
}
// Show mouse pointer again (if hidden)
glfwEnable( GLFW_MOUSE_CURSOR );
@ -703,11 +647,8 @@ GLFWAPI void glfwCloseWindow( void )
GLFWAPI void glfwSetWindowTitle( const char *title )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set window title
_glfwPlatformSetWindowTitle( title );
@ -721,14 +662,11 @@ GLFWAPI void glfwSetWindowTitle( const char *title )
GLFWAPI void glfwGetWindowSize( int *width, int *height )
{
if( width != NULL )
{
*width = _glfwWin.width;
}
if( height != NULL )
{
*height = _glfwWin.height;
}
}
//========================================================================
@ -737,17 +675,12 @@ GLFWAPI void glfwGetWindowSize( int *width, int *height )
GLFWAPI void glfwSetWindowSize( int width, int height )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened || _glfwWin.iconified )
{
return;
}
// Don't do anything if the window size did not change
if( width == _glfwWin.width && height == _glfwWin.height )
{
return;
}
// Change window size
_glfwPlatformSetWindowSize( width, height );
@ -764,7 +697,6 @@ GLFWAPI void glfwSetWindowSize( int width, int height )
GLFWAPI void glfwSetWindowPos( int x, int y )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened || _glfwWin.fullscreen ||
_glfwWin.iconified )
{
@ -782,11 +714,8 @@ GLFWAPI void glfwSetWindowPos( int x, int y )
GLFWAPI void glfwIconifyWindow( void )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened || _glfwWin.iconified )
{
return;
}
// Iconify window
_glfwPlatformIconifyWindow();
@ -799,11 +728,8 @@ GLFWAPI void glfwIconifyWindow( void )
GLFWAPI void glfwRestoreWindow( void )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened || !_glfwWin.iconified )
{
return;
}
// Restore iconified window
_glfwPlatformRestoreWindow();
@ -819,24 +745,17 @@ GLFWAPI void glfwRestoreWindow( void )
GLFWAPI void glfwSwapBuffers( void )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Update display-buffer
if( _glfwWin.opened )
{
_glfwPlatformSwapBuffers();
}
// Check for window messages
if( _glfwWin.autoPollEvents )
{
glfwPollEvents();
}
}
//========================================================================
@ -845,11 +764,8 @@ GLFWAPI void glfwSwapBuffers( void )
GLFWAPI void glfwSwapInterval( int interval )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set double buffering swap interval
_glfwPlatformSwapInterval( interval );
@ -862,19 +778,14 @@ GLFWAPI void glfwSwapInterval( int interval )
GLFWAPI int glfwGetWindowParam( int param )
{
// Is GLFW initialized?
if( !_glfwInitialized )
{
return 0;
}
// Is the window opened?
if( !_glfwWin.opened )
{
if( param == GLFW_OPENED )
{
return GL_FALSE;
}
return 0;
}
@ -941,11 +852,8 @@ GLFWAPI int glfwGetWindowParam( int param )
GLFWAPI void glfwSetWindowSizeCallback( GLFWwindowsizefun cbfun )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set callback function
_glfwWin.windowSizeCallback = cbfun;
@ -953,10 +861,8 @@ GLFWAPI void glfwSetWindowSizeCallback( GLFWwindowsizefun cbfun )
// Call the callback function to let the application know the current
// window size
if( cbfun )
{
cbfun( _glfwWin.width, _glfwWin.height );
}
}
//========================================================================
// Set callback function for window close events
@ -964,11 +870,8 @@ GLFWAPI void glfwSetWindowSizeCallback( GLFWwindowsizefun cbfun )
GLFWAPI void glfwSetWindowCloseCallback( GLFWwindowclosefun cbfun )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set callback function
_glfwWin.windowCloseCallback = cbfun;
@ -981,11 +884,8 @@ GLFWAPI void glfwSetWindowCloseCallback( GLFWwindowclosefun cbfun )
GLFWAPI void glfwSetWindowRefreshCallback( GLFWwindowrefreshfun cbfun )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Set callback function
_glfwWin.windowRefreshCallback = cbfun;
@ -998,11 +898,8 @@ GLFWAPI void glfwSetWindowRefreshCallback( GLFWwindowrefreshfun cbfun )
GLFWAPI void glfwPollEvents( void )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Poll for new events
_glfwPlatformPollEvents();
@ -1015,11 +912,8 @@ GLFWAPI void glfwPollEvents( void )
GLFWAPI void glfwWaitEvents( void )
{
// Is GLFW initialized?
if( !_glfwInitialized || !_glfwWin.opened )
{
return;
}
// Poll for new events
_glfwPlatformWaitEvents();