1 /* Copyright (C) 2010-2021 The RetroArch team
3 * ---------------------------------------------------------------------------------------
4 * The following license statement only applies to this file (gx_defines.h).
5 * ---------------------------------------------------------------------------------------
7 * Permission is hereby granted, free of charge,
8 * to any person obtaining a copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation the rights to
10 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
16 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
19 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 #define SYSMEM1_SIZE 0x01800000
30 #define _SHIFTL(v, s, w) ((uint32_t) (((uint32_t)(v) & ((0x01 << (w)) - 1)) << (s)))
31 #define _SHIFTR(v, s, w) ((uint32_t)(((uint32_t)(v) >> (s)) & ((0x01 << (w)) - 1)))
33 #define OSThread lwp_t
35 #define OSThreadQueue lwpq_t
37 #define OSInitMutex(mutex) LWP_MutexInit(mutex, 0)
38 #define OSLockMutex(mutex) LWP_MutexLock(mutex)
39 #define OSUnlockMutex(mutex) LWP_MutexUnlock(mutex)
40 #define OSTryLockMutex(mutex) LWP_MutexTryLock(mutex)
42 #define OSInitCond(cond) LWP_CondInit(cond)
43 #define OSSignalCond(cond) LWP_ThreadSignal(cond)
44 #define OSWaitCond(cond, mutex) LWP_CondWait(cond, mutex)
46 #define OSInitThreadQueue(queue) LWP_InitQueue(queue)
47 #define OSCloseThreadQueue(queue) LWP_CloseQueue(queue)
48 #define OSSleepThread(queue) LWP_ThreadSleep(queue)
49 #define OSJoinThread(thread, val) LWP_JoinThread(thread, val)
51 #define OSCreateThread(thread, func, intarg, ptrarg, stackbase, stacksize, priority, attrs) LWP_CreateThread(thread, func, ptrarg, stackbase, stacksize, priority)
53 #define BLIT_LINE_16(off) \
55 const uint32_t *tmp_src = src; \
56 uint32_t *tmp_dst = dst; \
57 for (unsigned x = 0; x < width2 >> 1; x++, tmp_src += 2, tmp_dst += 8) \
59 tmp_dst[ 0 + off] = BLIT_LINE_16_CONV(tmp_src[0]); \
60 tmp_dst[ 1 + off] = BLIT_LINE_16_CONV(tmp_src[1]); \
65 #define BLIT_LINE_32(off) \
67 const uint16_t *tmp_src = src; \
68 uint16_t *tmp_dst = dst; \
69 for (unsigned x = 0; x < width2 >> 3; x++, tmp_src += 8, tmp_dst += 32) \
71 tmp_dst[ 0 + off] = tmp_src[0] | 0xFF00; \
72 tmp_dst[ 16 + off] = tmp_src[1]; \
73 tmp_dst[ 1 + off] = tmp_src[2] | 0xFF00; \
74 tmp_dst[ 17 + off] = tmp_src[3]; \
75 tmp_dst[ 2 + off] = tmp_src[4] | 0xFF00; \
76 tmp_dst[ 18 + off] = tmp_src[5]; \
77 tmp_dst[ 3 + off] = tmp_src[6] | 0xFF00; \
78 tmp_dst[ 19 + off] = tmp_src[7]; \
83 #define CHUNK_FRAMES 64
84 #define CHUNK_SIZE (CHUNK_FRAMES * sizeof(uint32_t))
87 #define AIInit AUDIO_Init
88 #define AIInitDMA AUDIO_InitDMA
89 #define AIStartDMA AUDIO_StartDMA
90 #define AIStopDMA AUDIO_StopDMA
91 #define AIRegisterDMACallback AUDIO_RegisterDMACallback
92 #define AISetDSPSampleRate AUDIO_SetDSPSampleRate