| 1 | /* Copyright (c) 2001, Stanford University
|
|---|
| 2 | * All rights reserved.
|
|---|
| 3 | *
|
|---|
| 4 | * See the file LICENSE.txt for information on redistributing this software.
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | #ifndef CR_PACKSPU_H
|
|---|
| 8 | #define CR_PACKSPU_H
|
|---|
| 9 |
|
|---|
| 10 | #ifdef WINDOWS
|
|---|
| 11 | #define PACKSPU_APIENTRY __stdcall
|
|---|
| 12 | #else
|
|---|
| 13 | #define PACKSPU_APIENTRY
|
|---|
| 14 | #endif
|
|---|
| 15 |
|
|---|
| 16 | #include "cr_glstate.h"
|
|---|
| 17 | #include "cr_netserver.h"
|
|---|
| 18 | #include "cr_pack.h"
|
|---|
| 19 | #include "cr_spu.h"
|
|---|
| 20 | #include "cr_threads.h"
|
|---|
| 21 | #include "state/cr_client.h"
|
|---|
| 22 |
|
|---|
| 23 | typedef struct thread_info_t ThreadInfo;
|
|---|
| 24 | typedef struct context_info_t ContextInfo;
|
|---|
| 25 |
|
|---|
| 26 | struct thread_info_t {
|
|---|
| 27 | unsigned long id;
|
|---|
| 28 | CRNetServer netServer;
|
|---|
| 29 | CRPackBuffer buffer;
|
|---|
| 30 | CRPackBuffer normBuffer;
|
|---|
| 31 | CRPackBuffer BeginEndBuffer;
|
|---|
| 32 | GLenum BeginEndMode;
|
|---|
| 33 | int BeginEndState;
|
|---|
| 34 | ContextInfo *currentContext;
|
|---|
| 35 | CRPackContext *packer;
|
|---|
| 36 | int writeback;
|
|---|
| 37 | GLboolean bInjectThread;
|
|---|
| 38 | GLboolean inUse;
|
|---|
| 39 | };
|
|---|
| 40 |
|
|---|
| 41 | struct context_info_t {
|
|---|
| 42 | CRContext *clientState; /* used to store client-side GL state */
|
|---|
| 43 | GLint serverCtx; /* context ID returned by server */
|
|---|
| 44 | GLubyte glVersion[100]; /* GL_VERSION string */
|
|---|
| 45 | GLubyte pszRealVendor[100];
|
|---|
| 46 | GLubyte pszRealVersion[100];
|
|---|
| 47 | GLubyte pszRealRenderer[100];
|
|---|
| 48 | };
|
|---|
| 49 |
|
|---|
| 50 | typedef struct {
|
|---|
| 51 | int id;
|
|---|
| 52 | int swap;
|
|---|
| 53 |
|
|---|
| 54 | /* config options */
|
|---|
| 55 | int emit_GATHER_POST_SWAPBUFFERS;
|
|---|
| 56 | int swapbuffer_sync;
|
|---|
| 57 |
|
|---|
| 58 | int ReadPixels;
|
|---|
| 59 |
|
|---|
| 60 | char *name;
|
|---|
| 61 | int buffer_size;
|
|---|
| 62 |
|
|---|
| 63 | int numThreads; /*number of used threads in the next array, doesn't need to be cont*/
|
|---|
| 64 | ThreadInfo thread[MAX_THREADS];
|
|---|
| 65 | int idxThreadInUse; /*index of any used thread*/
|
|---|
| 66 |
|
|---|
| 67 | int numContexts;
|
|---|
| 68 | ContextInfo context[CR_MAX_CONTEXTS];
|
|---|
| 69 | } PackSPU;
|
|---|
| 70 |
|
|---|
| 71 | extern PackSPU pack_spu;
|
|---|
| 72 |
|
|---|
| 73 | #ifdef CHROMIUM_THREADSAFE
|
|---|
| 74 | extern CRmutex _PackMutex;
|
|---|
| 75 | extern CRtsd _PackTSD;
|
|---|
| 76 | #define GET_THREAD(T) ThreadInfo *T = crGetTSD(&_PackTSD)
|
|---|
| 77 | #else
|
|---|
| 78 | #define GET_THREAD(T) ThreadInfo *T = &(pack_spu.thread[0])
|
|---|
| 79 | #endif
|
|---|
| 80 |
|
|---|
| 81 | #define GET_CONTEXT(C) \
|
|---|
| 82 | GET_THREAD(thread); \
|
|---|
| 83 | ContextInfo *C = thread->currentContext
|
|---|
| 84 |
|
|---|
| 85 | extern void packspuCreateFunctions( void );
|
|---|
| 86 | extern void packspuSetVBoxConfiguration( const SPU *child_spu );
|
|---|
| 87 | extern void packspuConnectToServer( CRNetServer *server );
|
|---|
| 88 | extern void packspuFlush( void *arg );
|
|---|
| 89 | extern void packspuHuge( CROpcode opcode, void *buf );
|
|---|
| 90 |
|
|---|
| 91 | extern GLboolean packspuSyncOnFlushes();
|
|---|
| 92 |
|
|---|
| 93 | extern ThreadInfo *packspuNewThread( unsigned long id );
|
|---|
| 94 |
|
|---|
| 95 |
|
|---|
| 96 | #endif /* CR_PACKSPU_H */
|
|---|
