diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/user/gpu_es4/services.h | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/include/user/gpu_es4/services.h b/include/user/gpu_es4/services.h new file mode 100644 index 0000000..40e3815 --- /dev/null +++ b/include/user/gpu_es4/services.h @@ -0,0 +1,126 @@ +/* + Vita Development Suite Libraries +*/ + +#ifndef _VDSUITE_USER_GPU_ES4_SERVICES_H +#define _VDSUITE_USER_GPU_ES4_SERVICES_H + +#include <gxm.h> + +#ifdef __cplusplus +extern "C" { +#endif // def __cplusplus + +/* + Flags associated with memory allocation + (bits 0-11) +*/ +#define PVRSRV_MEM_READ (1U<<0) +#define PVRSRV_MEM_WRITE (1U<<1) +#define PVRSRV_MEM_CACHE_CONSISTENT (1U<<2) +#define PVRSRV_MEM_NO_SYNCOBJ (1U<<3) +#define PVRSRV_MEM_INTERLEAVED (1U<<4) +#define PVRSRV_MEM_DUMMY (1U<<5) +#define PVRSRV_MEM_EDM_PROTECT (1U<<6) +#define PVRSRV_MEM_ZERO (1U<<7) +#define PVRSRV_MEM_USER_SUPPLIED_DEVVADDR (1U<<8) +#define PVRSRV_MEM_RAM_BACKED_ALLOCATION (1U<<9) +#define PVRSRV_MEM_NO_RESMAN (1U<<10) +#define PVRSRV_MEM_EXPORTED (1U<<11) + +/* + Heap Attribute flags + (bits 12-23) +*/ +#define PVRSRV_HAP_CACHED (1U<<12) +#define PVRSRV_HAP_UNCACHED (1U<<13) +#define PVRSRV_HAP_WRITECOMBINE (1U<<14) +#define PVRSRV_HAP_CACHETYPE_MASK (PVRSRV_HAP_CACHED|PVRSRV_HAP_UNCACHED|PVRSRV_HAP_WRITECOMBINE) +#define PVRSRV_HAP_KERNEL_ONLY (1U<<15) +#define PVRSRV_HAP_SINGLE_PROCESS (1U<<16) +#define PVRSRV_HAP_MULTI_PROCESS (1U<<17) +#define PVRSRV_HAP_FROM_EXISTING_PROCESS (1U<<18) +#define PVRSRV_HAP_NO_CPU_VIRTUAL (1U<<19) +#define PVRSRV_MAP_GC_MMU (1UL<<20) +#define PVRSRV_HAP_GPU_PAGEABLE (1U<<21) +#define PVRSRV_HAP_NO_GPU_VIRTUAL_ON_ALLOC (1U<<22) +#define PVRSRV_HAP_MAPTYPE_MASK (PVRSRV_HAP_KERNEL_ONLY \ + |PVRSRV_HAP_SINGLE_PROCESS \ + |PVRSRV_HAP_MULTI_PROCESS \ + |PVRSRV_HAP_FROM_EXISTING_PROCESS \ + |PVRSRV_HAP_NO_CPU_VIRTUAL\ + |PVRSRV_HAP_GPU_PAGEABLE \ + |PVRSRV_HAP_NO_GPU_VIRTUAL_ON_ALLOC) + +#define PVRSRV_VITA_GENERIC_MEMORY_ATTRIB (PVRSRV_MEM_READ \ + | PVRSRV_MEM_WRITE \ + | PVRSRV_HAP_NO_GPU_VIRTUAL_ON_ALLOC \ + | PVRSRV_MEM_CACHE_CONSISTENT \ + | PVRSRV_MEM_NO_SYNCOBJ) + +typedef struct PVRSRVHeapInfoVita { + int generalHeapId; + uint32_t generalHeapSize; + int pixelshaderHeapId; + uint32_t pixelshaderHeapSize; + int vertexshaderHeapId; + uint32_t vertexshaderHeapSize; + int syncinfoHeapId; + uint32_t syncinfoHeapSize; + int vpbTiledHeapId; + uint32_t vpbTiledHeapSize; + int pixelshaderSharedHeapId; + uint32_t pixelshaderSharedHeapSize; + int vertexshaderSharedHeapId; + uint32_t vertexshaderSharedHeapSize; +} PVRSRVHeapInfoVita; + +typedef struct PVRSRVMemInfoVita { + int unk_00; + void *pMem; + void *pMem2; + uint32_t attribs; + int unk_10; + uint32_t size; +} PVRSRVMemInfoVita; + +void *PVRSRVAllocUserModeMem(uint32_t size); +int PVRSRVAllocSyncInfo(void *psDevData, SceGxmSyncObject **ppsSyncInfo); +int PVRSRVOpenSharedSyncInfo(void *psDevData, int key, SceGxmSyncObject **ppsSyncInfo); + +int PVRSRVMapMemoryToGpu( + void *psDevData, + int memIndex, + int heapHandle, + uint32_t size, + int sizeLimit, + void* memBase, + uint32_t flags, + uint32_t *internalOffset); + +int PVRSRVUnmapMemoryFromGpu( + void *psDevData, + void* memBase, + int heapHandle, + int a4); + +int PVRSRVFreeSyncInfo(void *psDevData, SceGxmSyncObject *psSyncInfo); +int PVRSRVCloseSharedSyncInfo(void *psDevData, int key, SceGxmSyncObject *psSyncInfo); +void PVRSRVFreeUserModeMem(void *memBase); + +int PVRSRVAllocDeviceMem( + void *psDevData, + int hDevMemHeap, + uint32_t ui32Attribs, + uint32_t ui32Size, + uint32_t ui32Alignment, + uint32_t ui32ContextFlags, + PVRSRVMemInfoVita **ppsMemInfo); + +int PVRSRVFreeDeviceMem(void *psDevData, PVRSRVMemInfoVita *psMemInfo); + +#ifdef __cplusplus +} +#endif // def __cplusplus + +#endif // _VDSUITE_USER_GPU_ES4_SERVICES_H |