internal.c File Reference

#include "internal.h"
#include "types.h"
#include "pugl/pugl.h"
#include <assert.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>

Go to the source code of this file.

Macros
#define	FAIL_IF(cond)

Functions
PuglStatus	puglSetBlob (PuglBlob *const dest, const void *const data, const size_t len)
	Set blob to data with length len, reallocating if necessary.
void	puglSetString (char **dest, const char *string)
	Reallocate and set *dest to string.
uint32_t	puglDecodeUTF8 (const uint8_t *buf)
	Return the Unicode code point for buf or the replacement character.
PuglStatus	puglDispatchSimpleEvent (PuglView *view, const PuglEventType type)
	Dispatch an event with a simple type to View.
static bool	puglMustConfigure (PuglView *view, const PuglConfigureEvent *configure)
PuglStatus	puglConfigure (PuglView *view, const PuglEvent *event)
	Process configure event while already in the graphics context.
PuglStatus	puglExpose (PuglView *view, const PuglEvent *event)
	Process expose event while already in the graphics context.
PuglStatus	puglDispatchEvent (PuglView *view, const PuglEvent *event)
	Dispatch Event to View, entering graphics context if necessary.

Macro Definition Documentation

FAIL_IF

#define FAIL_IF

(

cond

)

Value:

do {                \
  if (cond)         \
    return 0xFFFD;  \
} while (0)

Function Documentation

puglConfigure()

PuglStatus puglConfigure	(	PuglView *	view,
		const PuglEvent *	event )

Process configure event while already in the graphics context.

puglDecodeUTF8()

uint32_t puglDecodeUTF8

(

const uint8_t *

buf

)

Return the Unicode code point for buf or the replacement character.

puglDispatchEvent()

PuglStatus puglDispatchEvent	(	PuglView *	view,
		const PuglEvent *	event )

Dispatch Event to View, entering graphics context if necessary.

puglDispatchSimpleEvent()

PuglStatus puglDispatchSimpleEvent	(	PuglView *	view,
		const PuglEventType	type )

Dispatch an event with a simple type to View.

puglExpose()

PuglStatus puglExpose	(	PuglView *	view,
		const PuglEvent *	event )

Process expose event while already in the graphics context.

puglMustConfigure()

bool puglMustConfigure ( PuglView * view, const PuglConfigureEvent * configure )

inlinestatic

puglSetBlob()

PuglStatus puglSetBlob	(	PuglBlob *const	dest,
		const void *const	data,
		const size_t	len )

Set blob to data with length len, reallocating if necessary.

puglSetString()

void puglSetString	(	char **	dest,
		const char *	string )

Reallocate and set *dest to string.