mirror of
https://github.com/libretro/RetroArch.git
synced 2024-12-15 05:09:42 +00:00
90 lines
3.0 KiB
C
90 lines
3.0 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2011-2016 - Daniel De Matteis
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _GX_DEFINES_H
|
|
#define _GX_DEFINES_H
|
|
|
|
#ifdef GEKKO
|
|
|
|
#define SYSMEM1_SIZE 0x01800000
|
|
|
|
#define _SHIFTL(v, s, w) ((uint32_t) (((uint32_t)(v) & ((0x01 << (w)) - 1)) << (s)))
|
|
#define _SHIFTR(v, s, w) ((uint32_t)(((uint32_t)(v) >> (s)) & ((0x01 << (w)) - 1)))
|
|
|
|
#define OSThread lwp_t
|
|
#define OSCond lwpq_t
|
|
#define OSThreadQueue lwpq_t
|
|
|
|
#define OSInitMutex(mutex) LWP_MutexInit(mutex, 0)
|
|
#define OSLockMutex(mutex) LWP_MutexLock(mutex)
|
|
#define OSUnlockMutex(mutex) LWP_MutexUnlock(mutex)
|
|
#define OSTryLockMutex(mutex) LWP_MutexTryLock(mutex)
|
|
|
|
#define OSInitCond(cond) LWP_CondInit(cond)
|
|
#define OSSignalCond(cond) LWP_ThreadSignal(cond)
|
|
#define OSWaitCond(cond, mutex) LWP_CondWait(cond, mutex)
|
|
|
|
#define OSInitThreadQueue(queue) LWP_InitQueue(queue)
|
|
#define OSCloseThreadQueue(queue) LWP_CloseQueue(queue)
|
|
#define OSSleepThread(queue) LWP_ThreadSleep(queue)
|
|
#define OSJoinThread(thread, val) LWP_JoinThread(thread, val)
|
|
|
|
#define OSCreateThread(thread, func, intarg, ptrarg, stackbase, stacksize, priority, attrs) LWP_CreateThread(thread, func, ptrarg, stackbase, stacksize, priority)
|
|
|
|
#define BLIT_LINE_16(off) \
|
|
{ \
|
|
const uint32_t *tmp_src = src; \
|
|
uint32_t *tmp_dst = dst; \
|
|
for (unsigned x = 0; x < width2 >> 1; x++, tmp_src += 2, tmp_dst += 8) \
|
|
{ \
|
|
tmp_dst[ 0 + off] = BLIT_LINE_16_CONV(tmp_src[0]); \
|
|
tmp_dst[ 1 + off] = BLIT_LINE_16_CONV(tmp_src[1]); \
|
|
} \
|
|
src += tmp_pitch; \
|
|
}
|
|
|
|
#define BLIT_LINE_32(off) \
|
|
{ \
|
|
const uint16_t *tmp_src = src; \
|
|
uint16_t *tmp_dst = dst; \
|
|
for (unsigned x = 0; x < width2 >> 3; x++, tmp_src += 8, tmp_dst += 32) \
|
|
{ \
|
|
tmp_dst[ 0 + off] = tmp_src[0] | 0xFF00; \
|
|
tmp_dst[ 16 + off] = tmp_src[1]; \
|
|
tmp_dst[ 1 + off] = tmp_src[2] | 0xFF00; \
|
|
tmp_dst[ 17 + off] = tmp_src[3]; \
|
|
tmp_dst[ 2 + off] = tmp_src[4] | 0xFF00; \
|
|
tmp_dst[ 18 + off] = tmp_src[5]; \
|
|
tmp_dst[ 3 + off] = tmp_src[6] | 0xFF00; \
|
|
tmp_dst[ 19 + off] = tmp_src[7]; \
|
|
} \
|
|
src += tmp_pitch; \
|
|
}
|
|
|
|
#define CHUNK_FRAMES 64
|
|
#define CHUNK_SIZE (CHUNK_FRAMES * sizeof(uint32_t))
|
|
#define BLOCKS 16
|
|
|
|
#define AIInit AUDIO_Init
|
|
#define AIInitDMA AUDIO_InitDMA
|
|
#define AIStartDMA AUDIO_StartDMA
|
|
#define AIStopDMA AUDIO_StopDMA
|
|
#define AIRegisterDMACallback AUDIO_RegisterDMACallback
|
|
#define AISetDSPSampleRate AUDIO_SetDSPSampleRate
|
|
|
|
#endif
|
|
|
|
#endif
|