Module: Mesa Branch: master Commit: cf76edd300b3e58a906d07404e7d7533a6d54a41 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=cf76edd300b3e58a906d07404e7d7533a6d54a41
Author: Christian König <[email protected]> Date: Sun Aug 12 19:42:38 2012 +0200 radeonsi: move ps sampler state into PM4 stream Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> --- src/gallium/drivers/radeonsi/si_state.c | 24 +++++++----------------- 1 files changed, 7 insertions(+), 17 deletions(-) diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index bbbf203..3bd1500 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -2004,33 +2004,23 @@ static void si_bind_ps_sampler(struct pipe_context *ctx, unsigned count, void ** struct r600_context *rctx = (struct r600_context *)ctx; struct si_pipe_sampler_state **rstates = (struct si_pipe_sampler_state **)states; struct si_pm4_state *pm4 = CALLOC_STRUCT(si_pm4_state); - struct si_resource *bo; - uint64_t va; - char *ptr; - int i; + int i, j; if (!count) goto out; si_pm4_inval_texture_cache(pm4); - bo = si_resource_create_custom(ctx->screen, PIPE_USAGE_IMMUTABLE, - count * sizeof(rstates[0]->val)); - ptr = rctx->ws->buffer_map(bo->cs_buf, rctx->cs, PIPE_TRANSFER_WRITE); - - for (i = 0; i < count; i++, ptr += sizeof(rstates[0]->val)) { - memcpy(ptr, rstates[i]->val, sizeof(rstates[0]->val)); + si_pm4_sh_data_begin(pm4); + for (i = 0; i < count; i++) { + for (j = 0; j < Elements(rstates[i]->val); ++j) { + si_pm4_sh_data_add(pm4, rstates[i]->val[j]); + } } - - rctx->ws->buffer_unmap(bo->cs_buf); + si_pm4_sh_data_end(pm4, R_00B038_SPI_SHADER_USER_DATA_PS_2); memcpy(rctx->ps_samplers.samplers, states, sizeof(void*) * count); - va = r600_resource_va(ctx->screen, (void *)bo); - si_pm4_add_bo(pm4, bo, RADEON_USAGE_READ); - si_pm4_set_reg(pm4, R_00B038_SPI_SHADER_USER_DATA_PS_2, va); - si_pm4_set_reg(pm4, R_00B03C_SPI_SHADER_USER_DATA_PS_3, va >> 32); - out: si_pm4_set_state(rctx, ps_sampler, pm4); rctx->ps_samplers.n_samplers = count; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
