cache.cpp File Reference

#include "rdesktop.h"

Include dependency graph for cache.cpp:

Go to the source code of this file.

Defines
#define	NUM_ELEMENTS(array)   (sizeof(array) / sizeof(array[0]))
Functions
HBITMAP	cache_get_bitmap (uint8 cache_id, uint16 cache_idx)
void	cache_put_bitmap (uint8 cache_id, uint16 cache_idx, HBITMAP bitmap)
FONTGLYPH *	cache_get_font (uint8 font, uint16 character)
void	cache_put_font (uint8 font, uint16 character, uint16 offset, uint16 baseline, uint16 width, uint16 height, HGLYPH pixmap)
DATABLOB *	cache_get_text (uint8 cache_id)
void	cache_put_text (uint8 cache_id, void *data, int length)
uint8 *	cache_get_desktop (uint32 offset, int cx, int cy, int bytes_per_pixel)
void	cache_put_desktop (uint32 offset, int cx, int cy, int scanline, int bytes_per_pixel, uint8 *data)
HCURSOR	cache_get_cursor (uint16 cache_idx)
void	cache_put_cursor (uint16 cache_idx, HCURSOR cursor)
Variables
static HBITMAP	bmpcache [3][600]
static FONTGLYPH	fontcache [12][256]
static DATABLOB	textcache [256]
static uint8	deskcache [0x38400]
static HCURSOR	cursorcache [0x20]

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Define Documentation

#define NUM_ELEMENTS (  array   )     (sizeof(array) / sizeof(array[0]))

Definition at line 23 of file cache.cpp. Referenced by cache_get_bitmap(), cache_get_cursor(), cache_get_font(), cache_get_text(), cache_put_bitmap(), cache_put_cursor(), cache_put_font(), and cache_put_text().

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Function Documentation

HBITMAP cache_get_bitmap (  uint8  cache_id, uint16  cache_idx )

Definition at line 31 of file cache.cpp. References bmpcache, error(), NULL, and NUM_ELEMENTS. Referenced by process_memblt(), and process_triblt().

HCURSOR cache_get_cursor (  uint16  cache_idx  )

Definition at line 202 of file cache.cpp. References cursorcache, error(), NULL, and NUM_ELEMENTS. Referenced by process_pointer_pdu().

uint8* cache_get_desktop (  uint32  offset, int  cx, int  cy, int  bytes_per_pixel )

Definition at line 161 of file cache.cpp. References deskcache, error(), and NULL. Referenced by ui_desktop_restore().

FONTGLYPH* cache_get_font (  uint8  font, uint16  character )

Definition at line 72 of file cache.cpp. References error(), NULL, NUM_ELEMENTS, and _FONTGLYPH::pixmap.

DATABLOB* cache_get_text (  uint8  cache_id  )

Definition at line 118 of file cache.cpp. References _DATABLOB::data, error(), NULL, NUM_ELEMENTS, and text. Referenced by ui_draw_text().

void cache_put_bitmap (  uint8  cache_id, uint16  cache_idx, HBITMAP  bitmap )

Definition at line 48 of file cache.cpp. References bmpcache, error(), NULL, NUM_ELEMENTS, and ui_destroy_bitmap(). Referenced by process_bmpcache(), and process_raw_bmpcache().

void cache_put_cursor (  uint16  cache_idx, HCURSOR  cursor )

Definition at line 219 of file cache.cpp. References cursorcache, error(), NULL, NUM_ELEMENTS, and ui_destroy_cursor(). Referenced by process_pointer_pdu().

void cache_put_desktop (  uint32  offset, int  cx, int  cy, int  scanline, int  bytes_per_pixel, uint8 *  data )

Definition at line 176 of file cache.cpp. References deskcache, and error(). Referenced by ui_desktop_save().

void cache_put_font (  uint8  font, uint16  character, uint16  offset, uint16  baseline, uint16  width, uint16  height, HGLYPH  pixmap )

Definition at line 89 of file cache.cpp. References _FONTGLYPH::baseline, error(), _FONTGLYPH::height, NULL, NUM_ELEMENTS, _FONTGLYPH::offset, _FONTGLYPH::pixmap, ui_destroy_glyph(), and _FONTGLYPH::width. Referenced by process_fontcache().

void cache_put_text (  uint8  cache_id, void *  data, int  length )

Definition at line 135 of file cache.cpp. References _DATABLOB::data, error(), NULL, NUM_ELEMENTS, _DATABLOB::size, text, xfree(), and xmalloc(). Referenced by ui_draw_text().

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Variable Documentation

HBITMAP bmpcache[3][600] [static]

Definition at line 27 of file cache.cpp. Referenced by cache_get_bitmap(), and cache_put_bitmap().

HCURSOR cursorcache[0x20] [static]

Definition at line 198 of file cache.cpp. Referenced by cache_get_cursor(), and cache_put_cursor().

uint8 deskcache[0x38400] [static]

Definition at line 157 of file cache.cpp. Referenced by cache_get_desktop(), and cache_put_desktop().

FONTGLYPH fontcache[12][256] [static]

Definition at line 68 of file cache.cpp.

DATABLOB textcache[256] [static]

Definition at line 114 of file cache.cpp.

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