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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 59 | pj | 1 | #ifdef MESA_TRACE |
| 2 | |||
| 3 | #include "glheader.h" |
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| 4 | #include "glapi.h" |
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| 5 | #include "glapitable.h" |
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| 6 | #include "context.h" |
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| 7 | #include "tr_context.h" |
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| 8 | |||
| 9 | |||
| 10 | /* Full precision on floats/double, else human readable. */ |
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| 11 | #define TR_FULL_PRECISION 0x000000001 |
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| 12 | |||
| 13 | |||
| 14 | void trInitContext( trace_context_t * tr_context ) |
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| 15 | { |
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| 16 | int i; |
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| 17 | |||
| 18 | if (!tr_context) |
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| 19 | return; |
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| 20 | |||
| 21 | tr_context->traceEnabled = GL_FALSE; |
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| 22 | tr_context->logFP = stdout; |
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| 23 | tr_context->traceName = NULL; |
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| 24 | |||
| 25 | tr_context->traceAttribLogBits = GL_ALL_ATTRIB_BITS; |
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| 26 | tr_context->traceEnableLogBits = GL_TRACE_ALL_BITS_MESA; |
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| 27 | |||
| 28 | tr_context->betweenBeginEnd = GL_FALSE; |
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| 29 | |||
| 30 | tr_context->framecounter = 0; |
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| 31 | |||
| 32 | tr_context->trDoPrint = GL_TRUE; |
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| 33 | tr_context->doExec = GL_TRUE; |
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| 34 | tr_context->check_errors = GL_TRUE; |
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| 35 | |||
| 36 | tr_context->head_errors = 0; |
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| 37 | tr_context->tail_errors = 0; |
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| 38 | |||
| 39 | for( i = 0; i < TR_MAX_QUEUED_ERRORS; i++ ) { |
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| 40 | tr_context->cached_errors[i] = GL_NO_ERROR; |
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| 41 | } |
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| 42 | |||
| 43 | #if 0 |
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| 44 | tr_context->doAsserts = GL_TRUE; |
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| 45 | tr_context->clientStateValid = GL_FALSE; |
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| 46 | #endif |
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| 47 | } |
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| 48 | |||
| 49 | |||
| 50 | /** |
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| 51 | * Get the current context. |
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| 52 | */ |
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| 53 | trace_context_t* trCtx() { |
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| 54 | GLcontext * ctx; |
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| 55 | ctx = (GLcontext *)_glapi_get_context(); |
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| 56 | |||
| 57 | assert(ctx); |
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| 58 | assert(ctx->TraceCtx); |
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| 59 | if( (!ctx) || !(ctx->TraceCtx) ) { |
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| 60 | _mesa_error(ctx, GL_INVALID_OPERATION, __FUNCTION__ ); |
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| 61 | return NULL; |
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| 62 | } |
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| 63 | |||
| 64 | return ctx->TraceCtx; |
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| 65 | } |
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| 66 | |||
| 67 | |||
| 68 | /** |
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| 69 | * Get the current, real dispatch table pointer. |
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| 70 | */ |
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| 71 | struct _glapi_table* trGetDispatch() { |
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| 72 | return _glapi_get_dispatch(); |
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| 73 | } |
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| 74 | |||
| 75 | |||
| 76 | void trSetTraceDispatch( void ) { |
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| 77 | GLcontext * ctx; |
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| 78 | ctx = (GLcontext *)_glapi_get_context(); |
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| 79 | |||
| 80 | assert( ctx ); |
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| 81 | assert( ctx->TraceCtx ); |
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| 82 | assert( ctx->TraceDispatch ); |
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| 83 | |||
| 84 | ctx->TraceCtx->traceEnabled = GL_TRUE; |
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| 85 | |||
| 86 | /* XXX save returned value */ |
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| 87 | (void) _glapi_begin_dispatch_override(ctx->TraceDispatch); |
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| 88 | } |
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| 89 | |||
| 90 | |||
| 91 | void trSetOriginalDispatch( void ) { |
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| 92 | GLcontext * ctx; |
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| 93 | ctx = (GLcontext *)_glapi_get_context(); |
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| 94 | |||
| 95 | assert( ctx ); |
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| 96 | assert( ctx->TraceCtx ); |
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| 97 | assert( ctx->TraceDispatch ); |
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| 98 | |||
| 99 | ctx->TraceCtx->traceEnabled = GL_FALSE; |
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| 100 | |||
| 101 | /* XXX pass value we got from _glapi_begin_dispatch_override() */ |
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| 102 | _glapi_end_dispatch_override(1); |
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| 103 | } |
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| 104 | |||
| 105 | |||
| 106 | /** |
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| 107 | * Is error checking enabled? |
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| 108 | */ |
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| 109 | GLboolean trDoErrorCheck() { |
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| 110 | return trCtx()->check_errors; |
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| 111 | } |
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| 112 | |||
| 113 | #else |
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| 114 | extern void tr_context_dummy_func(void); |
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| 115 | void tr_context_dummy_func(void) |
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| 116 | { |
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| 117 | } |
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| 118 | #endif |