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(p1pkin) Bitmap size fix - out of bounds fixes (for Game Gear

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twinaphex 2012-11-16 17:34:25 +01:00
parent 157a7ed48f
commit 6e0e40200b
1 changed files with 6 additions and 5 deletions
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11
libretro/libretro.c
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@ -291,8 +291,9 @@ static void configure_controls(void)
for(i = 0; i < MAX_INPUTS; i++)
{
config.input[i].padtype = DEVICE_PAD6B;
input.system[i] = SYSTEM_MD_GAMEPAD;
}
input.system[0] = SYSTEM_MD_GAMEPAD;
input.system[1] = SYSTEM_MD_GAMEPAD;
break;
case SYSTEM_GG:
case SYSTEM_SMS:
@ -779,8 +780,8 @@ static void retro_set_viewport_dimensions(void)
retro_reset();
vwidth = bitmap.viewport.w;
vheight = bitmap.viewport.h;
vwidth = bitmap.viewport.w + (bitmap.viewport.x * 2);
vheight = bitmap.viewport.h + (bitmap.viewport.y * 2);
#if defined(USE_NTSC)
if (config.ntsc)
@ -1104,9 +1105,9 @@ void retro_run(void)
system_frame_sms(0);
#if defined(USE_NTSC)
video_cb(bitmap_data_ + bitmap.viewport.y * 1024, config.ntsc ? vwidth : bitmap.viewport.w, bitmap.viewport.h, 2048);
video_cb(bitmap.data, config.ntsc ? vwidth : (bitmap.viewport.w + (bitmap.viewport.x * 2)), bitmap.viewport.h + (bitmap.viewport.y * 2), bitmap.pitch);
#else
video_cb(bitmap_data_ + bitmap.viewport.x + bitmap.viewport.y * 1024, bitmap.viewport.w, bitmap.viewport.h, 2048);
video_cb(bitmap.data, bitmap.viewport.w + (bitmap.viewport.x * 2), bitmap.viewport.h + (bitmap.viewport.y * 2), bitmap.pitch);
#endif
aud = audio_update(soundbuffer) << 1;