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quakespasm
mirror of https://github.com/Shpoike/Quakespasm.git
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play static, with volume controlled by the music volume slider

This commit is contained in:
Eric Wasylishen 2011-01-01 23:58:26 -07:00
parent 195baa74bc
commit 9998e06750
4 changed files with 116 additions and 25 deletions
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1
Quake/cd_ogg.c Normal file
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@ -0,0 +1 @@

26
Quake/snd_mix.c
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@ -167,7 +167,7 @@ void S_PaintChannels (int endtime)
// clear the paint buffer
memset(paintbuffer, 0, (end - paintedtime) * sizeof(portable_samplepair_t));
// paint in the channels.
// paint in the sfx channels.
ch = snd_channels;
for (i = 0; i < total_channels; i++, ch++)
{
@ -215,6 +215,30 @@ void S_PaintChannels (int endtime)
}
}
// paint the OGG music
{
ltime = paintedtime;
int volume = 255 * bgmvolume.value;
count = end - ltime;
int i;
int *lscale, *rscale;
lscale = snd_scaletable[volume >> 3];
rscale = snd_scaletable[volume >> 3];
for (i = 0; i < count; i++)
{
unsigned char data = rand() % 256;
paintbuffer[i].left += lscale[data];
paintbuffer[i].right += rscale[data];
}
}
// transfer out according to DMA format
S_TransferPaintBuffer(end);
paintedtime = end;

8
Windows/CodeBlocks/QuakeSpasm.cbp
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@ -50,9 +50,15 @@
<Unit filename="..\..\Quake\anorms.h" />
<Unit filename="..\..\Quake\arch_def.h" />
<Unit filename="..\..\Quake\bspfile.h" />
<Unit filename="..\..\Quake\cd_ogg.c">
<Option compilerVar="CC" />
</Unit>
<Unit filename="..\..\Quake\cd_sdl.c">
<Option compilerVar="CC" />
</Unit>
<Unit filename="..\..\Quake\cd_shared.c">
<Option compilerVar="CC" />
</Unit>
<Unit filename="..\..\Quake\cdaudio.h" />
<Unit filename="..\..\Quake\chase.c">
<Option compilerVar="CC" />
@ -184,10 +190,10 @@
<Unit filename="..\..\Quake\net_main.c">
<Option compilerVar="CC" />
</Unit>
<Unit filename="..\..\Quake\net_sys.h" />
<Unit filename="..\..\Quake\net_win.c">
<Option compilerVar="CC" />
</Unit>
<Unit filename="..\..\Quake\net_sys.h" />
<Unit filename="..\..\Quake\net_wins.c">
<Option compilerVar="CC" />
</Unit>

106
Windows/CodeBlocks/QuakeSpasm.layout
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@ -1,11 +1,38 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
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</File>
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<File name="..\..\Quake\cl_main.c" open="1" top="0" tabpos="8">
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<File name="..\..\Quake\client.h" open="1" top="0" tabpos="25">
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@ -19,8 +46,11 @@
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@ -31,11 +61,11 @@
<File name="..\..\Quake\glquake.h" open="0" top="0" tabpos="13">
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</File>
<File name="..\..\Quake\host.c" open="0" top="0" tabpos="1">
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<File name="..\..\Quake\host.c" open="1" top="0" tabpos="11">
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<File name="..\..\Quake\host_cmd.c" open="1" top="0" tabpos="1">
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@ -43,19 +73,19 @@
<File name="..\..\Quake\in_sdl.c" open="0" top="0" tabpos="4">
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<File name="..\..\Quake\main_sdl.c" open="0" top="0" tabpos="4">
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<File name="..\..\Quake\main_sdl.c" open="1" top="0" tabpos="10">
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<File name="..\..\Quake\mathlib.h" open="0" top="0" tabpos="3">
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<File name="..\..\Quake\menu.c" open="0" top="0" tabpos="5">
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<File name="..\..\Quake\menu.c" open="1" top="0" tabpos="28">
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<File name="..\..\Quake\net_dgrm.c" open="0" top="0" tabpos="3">
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<File name="..\..\Quake\net_wins.c" open="1" top="1" tabpos="2">
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<Cursor position="766" topLine="0" />
</File>
<File name="..\..\Quake\pl_win.c" open="0" top="0" tabpos="2">
@ -67,8 +97,14 @@
<File name="..\..\Quake\pr_exec.c" open="0" top="0" tabpos="7">
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<File name="..\..\Quake\quakedef.h" open="0" top="0" tabpos="7">
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<File name="..\..\Quake\progdefs.h" open="1" top="0" tabpos="17">
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@ -79,16 +115,40 @@
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