devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

SWCODEC/IRAM: Save voice IRAM when a plugin initializes its IRAM. Defines two macros for declaring and initializing IRAM. Plugins should use these instead. See mp3_encoder, doom, etc. for details. Further tweaks in buffer restoration after other use. Hiding of some interfaces that should only be used by buffer management.

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11544 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2006-11-18 02:18:29 +00:00
parent e2a262ee25
commit acc29d95be
15 changed files with 204 additions and 125 deletions
Download patch file Download diff file Expand all files Collapse all files

19
apps/plugins/doom/rockdoom.c
View file

@ -39,14 +39,7 @@
#include "st_stuff.h"
PLUGIN_HEADER
#ifdef USE_IRAM
extern char iramcopy[];
extern char iramstart[];
extern char iramend[];
extern char iedata[];
extern char iend[];
#endif
PLUGIN_IRAM_DECLARE
extern boolean timingdemo, singledemo, demoplayback, fastdemo; // killough
@ -785,13 +778,7 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
rb->cpu_boost(true);
#endif
#ifdef USE_IRAM
/* We need to stop audio playback in order to use IRAM */
rb->audio_stop();
memcpy(iramstart, iramcopy, iramend-iramstart);
memset(iedata, 0, iend - iedata);
#endif
PLUGIN_IRAM_INIT(rb)
rb->lcd_setfont(0);
@ -830,7 +817,7 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
if (result < 0)
{
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
rb->cpu_boost(false);
rb->cpu_boost(false);
#endif
if( result == -1 ) return PLUGIN_OK; // Quit was selected
else if( result == -2 ) return PLUGIN_ERROR; // Missing base wads