Mercurial > sdl-ios-xcode
diff src/video/riscos/SDL_riscostask.c @ 1059:de22ea8440d2
Date: Tue, 10 May 2005 22:15:25 +0100
From: Peter Naulls
Subject: RISC OS SDL patch
Some of the RISC OS audio code is no longer used do to the switch to
/dev/dsp, and can be removed as per the attached diff.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 16 May 2005 07:43:46 +0000 |
| parents | 974ba6ae0fa3 |
| children | c9b51268668f |
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--- a/src/video/riscos/SDL_riscostask.c Mon May 16 05:55:17 2005 +0000 +++ b/src/video/riscos/SDL_riscostask.c Mon May 16 07:43:46 2005 +0000 @@ -52,7 +52,6 @@ /* RISC OS variables to help compatability with certain programs */ int riscos_backbuffer = 0; /* Create a back buffer in system memory for full screen mode */ int riscos_closeaction = 1; /* Close icon action */ -int riscos_audiobuffer = 0; /* Audio buffer size */ static int stored_mode = -1; /* -1 when in desktop, mode number or pointer when full screen */ @@ -178,13 +177,6 @@ 0 Don't show close icon 1 Show close icon - SDL$<name>$AudioBuffer - set to number of samples to buffer - in advance. Will default to a minimum of 1024 or twice - amount requested by program whichever is largest. - If not specified default is amount for 10 csecs. - Time that will be pre-buffered can be calculated as - sample to buffer * 1000 / freq milliseconds. - ***************************************************************************/ int RISCOS_GetTaskName(char *task_name) @@ -255,13 +247,6 @@ env_val = getenv(env_var); if (env_val && strcmp(env_val,"0") == 0) riscos_closeaction = 0; - strcpy(env_var, "SDL$"); - strcat(env_var, p); - strcat(env_var, "$AudioBuffer"); - - env_val = getenv(env_var); - riscos_audiobuffer = atoi(env_val); - free(env_var); }