diff options
author | José Fonseca <jrfonseca@tungstengraphics.com> | 2008-08-09 11:54:35 +0100 |
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committer | José Fonseca <jrfonseca@tungstengraphics.com> | 2008-08-09 14:10:25 +0100 |
commit | 5549d35db5323829702099af6e53a8dd7c451524 (patch) | |
tree | 72778c0980427eb7d752d5ee19dcf2eabcd44a9b /src/gallium/drivers/trace/tr_winsys.c | |
parent | 376f2cbb190389807c8ba6df401e06743ead9eb8 (diff) |
trace: Dump writes to pipe_buffers.
Diffstat (limited to 'src/gallium/drivers/trace/tr_winsys.c')
-rw-r--r-- | src/gallium/drivers/trace/tr_winsys.c | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/src/gallium/drivers/trace/tr_winsys.c b/src/gallium/drivers/trace/tr_winsys.c index f1ef7cbebb..964da5677b 100644 --- a/src/gallium/drivers/trace/tr_winsys.c +++ b/src/gallium/drivers/trace/tr_winsys.c @@ -26,6 +26,7 @@ **************************************************************************/ #include "pipe/p_util.h" +#include "util/u_hash_table.h" #include "tr_stream.h" #include "tr_dump.h" @@ -33,6 +34,18 @@ #include "tr_winsys.h" +static unsigned trace_buffer_hash(void *buffer) +{ + return (unsigned)(uintptr_t)buffer; +} + + +static int trace_buffer_compare(void *buffer1, void *buffer2) +{ + return (char *)buffer2 - (char *)buffer1; +} + + static const char * trace_winsys_get_name(struct pipe_winsys *_winsys) { @@ -232,6 +245,13 @@ trace_winsys_buffer_map(struct pipe_winsys *_winsys, trace_dump_call_end(stream); + if(result) { + if(usage & PIPE_BUFFER_USAGE_CPU_WRITE) { + assert(!hash_table_get(tr_ws->buffer_maps, buffer)); + hash_table_set(tr_ws->buffer_maps, buffer, result); + } + } + return result; } @@ -243,6 +263,30 @@ trace_winsys_buffer_unmap(struct pipe_winsys *_winsys, struct trace_winsys *tr_ws = trace_winsys(_winsys); struct trace_stream *stream = tr_ws->stream; struct pipe_winsys *winsys = tr_ws->winsys; + const void *map; + + map = hash_table_get(tr_ws->buffer_maps, buffer); + if(map) { + trace_dump_call_begin(stream, "", "memcpy"); + + trace_dump_arg_begin(stream, "dst"); + trace_dump_ptr(stream, map); + trace_dump_arg_end(stream); + + trace_dump_arg_begin(stream, "src"); + trace_dump_bytes(stream, map, buffer->size); + trace_dump_arg_end(stream); + + trace_dump_arg_begin(stream, "size"); + trace_dump_uint(stream, buffer->size); + trace_dump_arg_end(stream); + + trace_dump_call_end(stream); + + winsys->buffer_unmap(winsys, buffer); + + hash_table_remove(tr_ws->buffer_maps, buffer); + } trace_dump_call_begin(stream, "pipe_winsys", "buffer_unmap"); @@ -365,6 +409,8 @@ trace_winsys_destroy(struct pipe_winsys *_winsys) trace_dump_trace_end(stream); + hash_table_destroy(tr_ws->buffer_maps); + trace_stream_close(tr_ws->stream); FREE(tr_ws); @@ -399,11 +445,17 @@ trace_winsys_create(struct pipe_winsys *winsys) tr_ws->base.fence_finish = trace_winsys_fence_finish; tr_ws->winsys = winsys; - + tr_ws->stream = trace_stream_create("gallium", "trace"); if(!tr_ws->stream) return NULL; + tr_ws->buffer_maps = hash_table_create(trace_buffer_hash, + trace_buffer_compare); + if(!tr_ws->buffer_maps) + return NULL; + + trace_dump_trace_begin(tr_ws->stream, 0); return &tr_ws->base; |