diff options
| author | Marek Olšák <[email protected]> | 2012-04-24 22:53:05 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2012-04-30 01:18:48 +0200 |
| commit | 0b7d48cbad86eaac21fce3793da41b46db8be3b4 (patch) | |
| tree | 437f5cfeb3a77278d29e384b47dfaef9b96faa75 /src/gallium/drivers/r600/evergreen_state.c | |
| parent | 01bf5569c44389c1127bbb9e873c8a234ac92ff7 (diff) | |
gallium: add void *user_buffer to pipe_constant_buffer
This reduces CPU overhead when updating constants.
Diffstat (limited to 'src/gallium/drivers/r600/evergreen_state.c')
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_state.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 4b9338d3464..517121dc288 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -1203,10 +1203,8 @@ static void evergreen_set_clip_state(struct pipe_context *ctx, rctx->states[R600_PIPE_STATE_CLIP] = rstate; r600_context_pipe_state_set(rctx, rstate); - cb.buffer = pipe_user_buffer_create(ctx->screen, - state->ucp, - 4*4*8, /* 8*4 floats */ - PIPE_BIND_CONSTANT_BUFFER); + cb.buffer = NULL; + cb.user_buffer = state->ucp; cb.buffer_offset = 0; cb.buffer_size = 4*4*8; r600_set_constant_buffer(ctx, PIPE_SHADER_VERTEX, 1, &cb); |