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comparison src/timer/riscos/SDL_systimer.c @ 1035:974ba6ae0fa3

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Date: Wed, 26 Jan 2005 13:37:09 GMT From: Peter Naulls Subject: RISC OS SDL Patches Sam, I've attached a diff of the latest changes to libSDL for RISC OS support. These changes are by Alan Buckley and myself. The most significant of these are: Optimised assembler blit rountines - I've attached the file src/video/riscos/SDL_riscosASM.s which is needed for this. Move to using /dev/dsp instead of its own audio implementation. This means that src/audio/riscos/SDL_drenderer.c should be removed Typo fixes. Mainly correct spelling of "RISC OS", but some from elsewhere too.
author Sam Lantinga <slouken@libsdl.org>
date Sat, 12 Feb 2005 18:01:31 +0000
parents d74fbf56f2f6
children c9b51268668f
comparison
equal deleted inserted replaced
1034:2eca15c3f609 1035:974ba6ae0fa3
97 if (SDL_EventThreadID() == SDL_ThreadID()) is_event_thread = 1; 97 if (SDL_EventThreadID() == SDL_ThreadID()) is_event_thread = 1;
98 } else if (SDL_ThreadID() == riscos_main_thread) is_event_thread = 1; 98 } else if (SDL_ThreadID() == riscos_main_thread) is_event_thread = 1;
99 } else is_event_thread = 1; 99 } else is_event_thread = 1;
100 #endif 100 #endif
101 101
102 /*TODO: Next version of unixlib may allow us to use usleep here */ 102 /*TODO: Next version of Unixlib may allow us to use usleep here */
103 /* for non event threads */ 103 /* for non event threads */
104 104
105 /* Set the timeout interval - Linux only needs to do this once */ 105 /* Set the timeout interval - Linux only needs to do this once */
106 then = SDL_GetTicks(); 106 then = SDL_GetTicks();
107 107
108 do { 108 do {
220 } 220 }
221 } 221 }
222 222
223 int SDL_SYS_StartTimer(void) 223 int SDL_SYS_StartTimer(void)
224 { 224 {
225 SDL_SetError("Internal logic error: RISCOS uses threaded timer"); 225 SDL_SetError("Internal logic error: RISC OS uses threaded timer");
226 return(-1); 226 return(-1);
227 } 227 }
228 228
229 void SDL_SYS_StopTimer(void) 229 void SDL_SYS_StopTimer(void)
230 { 230 {