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| author | Marek Olšák <maraeo@gmail.com> | 2010-12-07 07:54:31 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2010-12-07 08:46:18 +0100 |
| commit | 4953ba6a717ad1d3aa4426d147b52d05932c47ab (patch) | |
| tree | f30608d28c439c83365fc273795d5ee1c3ac4e60 /src/gallium/drivers/r300/r300_render_translate.c | |
| parent | 78068a5fbfc21fb52b289a81142b4211628f845c (diff) | |
| download | external_mesa3d-4953ba6a717ad1d3aa4426d147b52d05932c47ab.zip external_mesa3d-4953ba6a717ad1d3aa4426d147b52d05932c47ab.tar.gz external_mesa3d-4953ba6a717ad1d3aa4426d147b52d05932c47ab.tar.bz2 | |
r300g: validate buffers only if any of bound buffers is changed
This prevents needless buffer validation (CS space checking).
Diffstat (limited to 'src/gallium/drivers/r300/r300_render_translate.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_render_translate.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_render_translate.c b/src/gallium/drivers/r300/r300_render_translate.c index 9247064..41a43b0 100644 --- a/src/gallium/drivers/r300/r300_render_translate.c +++ b/src/gallium/drivers/r300/r300_render_translate.c @@ -145,6 +145,7 @@ void r300_begin_vertex_translate(struct r300_context *r300) vb->max_index = num_verts - 1; vb->stride = key.output_stride; r300->tran.vb_slot = i; + r300->validate_buffers = TRUE; break; } } @@ -199,12 +200,14 @@ void r300_translate_index_buffer(struct r300_context *r300, util_shorten_ubyte_elts(&r300->context, index_buffer, index_offset, *start, count); *index_size = 2; *start = 0; + r300->validate_buffers = TRUE; break; case 2: if (*start % 2 != 0 || index_offset) { util_rebuild_ushort_elts(&r300->context, index_buffer, index_offset, *start, count); *start = 0; + r300->validate_buffers = TRUE; } break; @@ -212,6 +215,7 @@ void r300_translate_index_buffer(struct r300_context *r300, if (index_offset) { util_rebuild_uint_elts(&r300->context, index_buffer, index_offset, *start, count); *start = 0; + r300->validate_buffers = TRUE; } break; } |