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Remove unused variables

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--HG--
branch : SDL-1.2
This commit is contained in:
Patrice Mandin 2011-09-03 09:52:45 +02:00
parent a5f570809b
commit 1e0afdb9d3
3 changed files with 4 additions and 8 deletions
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3
src/audio/mint/SDL_mintaudio_xbios.c
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@ -384,7 +384,7 @@ static int Mint_CheckAudio(_THIS, SDL_AudioSpec *spec)
static void Mint_InitAudio(_THIS, SDL_AudioSpec *spec) static void Mint_InitAudio(_THIS, SDL_AudioSpec *spec)
{ {
int channels_mode, dmaclock, prediv; int channels_mode, prediv;
void *buffer; void *buffer;
/* Stop currently playing sound */ /* Stop currently playing sound */
@ -412,7 +412,6 @@ static void Mint_InitAudio(_THIS, SDL_AudioSpec *spec)
DEBUG_PRINT((DEBUG_NAME "Setmode() failed\n")); DEBUG_PRINT((DEBUG_NAME "Setmode() failed\n"));
} }
dmaclock = MINTAUDIO_frequencies[MINTAUDIO_numfreq].masterclock;
prediv = MINTAUDIO_frequencies[MINTAUDIO_numfreq].predivisor; prediv = MINTAUDIO_frequencies[MINTAUDIO_numfreq].predivisor;
if (MINTAUDIO_frequencies[MINTAUDIO_numfreq].gpio_bits != -1) { if (MINTAUDIO_frequencies[MINTAUDIO_numfreq].gpio_bits != -1) {
Gpio(GPIO_SET,7); /* DSP port gpio outputs */ Gpio(GPIO_SET,7); /* DSP port gpio outputs */

4
src/video/gem/SDL_gemevents.c
View file

@ -173,14 +173,14 @@ void GEM_PumpEvents(_THIS)
static int do_messages(_THIS, short *message) static int do_messages(_THIS, short *message)
{ {
int quit, posted, check_mouse_mode; int quit, check_mouse_mode;
short x2,y2,w2,h2; short x2,y2,w2,h2;
quit = check_mouse_mode = 0; quit = check_mouse_mode = 0;
switch (message[0]) { switch (message[0]) {
case WM_CLOSED: case WM_CLOSED:
case AP_TERM: case AP_TERM:
posted = SDL_PrivateQuit(); SDL_PrivateQuit();
quit=1; quit=1;
break; break;
case WM_MOVED: case WM_MOVED:

5
src/video/gem/SDL_gemvideo.c
View file

@ -217,8 +217,7 @@ static void VDI_ReadExtInfo(_THIS, short *work_out)
{ {
unsigned long EdDI_version; unsigned long EdDI_version;
long cookie_EdDI; long cookie_EdDI;
Uint32 num_colours; Uint16 clut_type;
Uint16 clut_type, num_bits;
/* Read EdDI informations */ /* Read EdDI informations */
if (Getcookie(C_EdDI, &cookie_EdDI) == C_NOTFOUND) { if (Getcookie(C_EdDI, &cookie_EdDI) == C_NOTFOUND) {
@ -231,8 +230,6 @@ static void VDI_ReadExtInfo(_THIS, short *work_out)
VDI_format = work_out[0]; VDI_format = work_out[0];
clut_type = work_out[1]; clut_type = work_out[1];
num_bits = work_out[2];
num_colours = *((Uint32 *) &work_out[3]);
/* With EdDI>=1.1, we can have screen pitch, address and format /* With EdDI>=1.1, we can have screen pitch, address and format
* so we can directly write to screen without using vro_cpyfm * so we can directly write to screen without using vro_cpyfm