From: Christian König Date: Thu, 19 Jul 2012 08:31:44 +0000 (+0200) Subject: radeonsi: move sampler states into new handling X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=baf20397569fb499f736e5ad2350b008b8207fad;p=mesa.git radeonsi: move sampler states into new handling Signed-off-by: Christian König --- diff --git a/src/gallium/drivers/radeonsi/evergreen_state.c b/src/gallium/drivers/radeonsi/evergreen_state.c index bb027eee448..1b4f6699f8a 100644 --- a/src/gallium/drivers/radeonsi/evergreen_state.c +++ b/src/gallium/drivers/radeonsi/evergreen_state.c @@ -941,107 +941,6 @@ static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_conte return &view->base; } -static void evergreen_set_vs_sampler_view(struct pipe_context *ctx, unsigned count, - struct pipe_sampler_view **views) -{ -} - -static void evergreen_set_ps_sampler_view(struct pipe_context *ctx, unsigned count, - struct pipe_sampler_view **views) -{ - struct r600_context *rctx = (struct r600_context *)ctx; - struct si_pipe_sampler_view **resource = (struct si_pipe_sampler_view **)views; - struct r600_pipe_state *rstate = &rctx->ps_samplers.views_state; - struct r600_resource *bo; - int i; - int has_depth = 0; - uint64_t va; - char *ptr; - - if (!count) - goto out; - - r600_inval_texture_cache(rctx); - - bo = (struct r600_resource*) - pipe_buffer_create(ctx->screen, PIPE_BIND_CUSTOM, PIPE_USAGE_IMMUTABLE, - count * sizeof(resource[0]->state)); - ptr = rctx->ws->buffer_map(bo->cs_buf, rctx->cs, PIPE_TRANSFER_WRITE); - - for (i = 0; i < count; i++, ptr += sizeof(resource[0]->state)) { - pipe_sampler_view_reference( - (struct pipe_sampler_view **)&rctx->ps_samplers.views[i], - views[i]); - - if (resource[i]) { - if (((struct r600_resource_texture *)resource[i]->base.texture)->depth) - has_depth = 1; - - memcpy(ptr, resource[i]->state, sizeof(resource[0]->state)); - } else - memset(ptr, 0, sizeof(resource[0]->state)); - } - - rctx->ws->buffer_unmap(bo->cs_buf); - - for (i = count; i < NUM_TEX_UNITS; i++) { - if (rctx->ps_samplers.views[i]) - pipe_sampler_view_reference((struct pipe_sampler_view **)&rctx->ps_samplers.views[i], NULL); - } - - rstate->nregs = 0; - va = r600_resource_va(ctx->screen, (void *)bo); - r600_pipe_state_add_reg(rstate, R_00B040_SPI_SHADER_USER_DATA_PS_4, va, bo, RADEON_USAGE_READ); - r600_pipe_state_add_reg(rstate, R_00B044_SPI_SHADER_USER_DATA_PS_5, va >> 32, NULL, 0); - r600_context_pipe_state_set(rctx, rstate); - -out: - rctx->have_depth_texture = has_depth; - rctx->ps_samplers.n_views = count; -} - -static void evergreen_bind_ps_sampler(struct pipe_context *ctx, unsigned count, void **states) -{ - struct r600_context *rctx = (struct r600_context *)ctx; - struct si_pipe_sampler_state **rstates = (struct si_pipe_sampler_state **)states; - struct r600_pipe_state *rstate = &rctx->ps_samplers.samplers_state; - struct r600_resource *bo; - uint64_t va; - char *ptr; - int i; - - if (!count) - goto out; - - r600_inval_texture_cache(rctx); - - bo = (struct r600_resource*) - pipe_buffer_create(ctx->screen, PIPE_BIND_CUSTOM, 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)); - } - - rctx->ws->buffer_unmap(bo->cs_buf); - - memcpy(rctx->ps_samplers.samplers, states, sizeof(void*) * count); - - rstate->nregs = 0; - va = r600_resource_va(ctx->screen, (void *)bo); - r600_pipe_state_add_reg(rstate, R_00B038_SPI_SHADER_USER_DATA_PS_2, va, bo, RADEON_USAGE_READ); - r600_pipe_state_add_reg(rstate, R_00B03C_SPI_SHADER_USER_DATA_PS_3, va >> 32, NULL, 0); - r600_context_pipe_state_set(rctx, rstate); - -out: - rctx->ps_samplers.n_samplers = count; -} - -static void evergreen_bind_vs_sampler(struct pipe_context *ctx, unsigned count, void **states) -{ -} - static void evergreen_set_polygon_stipple(struct pipe_context *ctx, const struct pipe_poly_stipple *state) { @@ -1057,18 +956,14 @@ void cayman_init_state_functions(struct r600_context *rctx) rctx->context.create_sampler_state = si_create_sampler_state; rctx->context.create_sampler_view = evergreen_create_sampler_view; rctx->context.create_vertex_elements_state = si_create_vertex_elements; - rctx->context.bind_fragment_sampler_states = evergreen_bind_ps_sampler; rctx->context.bind_vertex_elements_state = r600_bind_vertex_elements; - rctx->context.bind_vertex_sampler_states = evergreen_bind_vs_sampler; rctx->context.delete_sampler_state = si_delete_sampler_state; rctx->context.delete_vertex_elements_state = r600_delete_vertex_element; rctx->context.set_constant_buffer = r600_set_constant_buffer; - rctx->context.set_fragment_sampler_views = evergreen_set_ps_sampler_view; rctx->context.set_polygon_stipple = evergreen_set_polygon_stipple; rctx->context.set_sample_mask = evergreen_set_sample_mask; rctx->context.set_vertex_buffers = r600_set_vertex_buffers; rctx->context.set_index_buffer = r600_set_index_buffer; - rctx->context.set_vertex_sampler_views = evergreen_set_vs_sampler_view; rctx->context.sampler_view_destroy = r600_sampler_view_destroy; rctx->context.texture_barrier = r600_texture_barrier; rctx->context.create_stream_output_target = r600_create_so_target; diff --git a/src/gallium/drivers/radeonsi/radeonsi_pipe.h b/src/gallium/drivers/radeonsi/radeonsi_pipe.h index 6adc7a4aea8..63f9109a5f8 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_pipe.h +++ b/src/gallium/drivers/radeonsi/radeonsi_pipe.h @@ -120,8 +120,6 @@ struct si_pipe_sampler_state { #define NUM_TEX_UNITS 16 struct r600_textures_info { - struct r600_pipe_state views_state; - struct r600_pipe_state samplers_state; struct si_pipe_sampler_view *views[NUM_TEX_UNITS]; struct si_pipe_sampler_state *samplers[NUM_TEX_UNITS]; unsigned n_views; diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 159e9890f82..12936725803 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -1529,6 +1529,113 @@ void si_pipe_shader_ps(struct pipe_context *ctx, struct si_pipe_shader *shader) si_pm4_bind_state(rctx, ps, shader->pm4); } +/* + * Samplers + */ + +static void si_set_vs_sampler_view(struct pipe_context *ctx, unsigned count, + struct pipe_sampler_view **views) +{ + assert(count == 0); +} + +static void si_set_ps_sampler_view(struct pipe_context *ctx, unsigned count, + struct pipe_sampler_view **views) +{ + struct r600_context *rctx = (struct r600_context *)ctx; + struct si_pipe_sampler_view **resource = (struct si_pipe_sampler_view **)views; + struct si_pm4_state *pm4 = CALLOC_STRUCT(si_pm4_state); + struct r600_resource *bo; + int i; + int has_depth = 0; + uint64_t va; + char *ptr; + + if (!count) + goto out; + + si_pm4_inval_texture_cache(pm4); + + bo = (struct r600_resource*) + pipe_buffer_create(ctx->screen, PIPE_BIND_CUSTOM, PIPE_USAGE_IMMUTABLE, + count * sizeof(resource[0]->state)); + ptr = rctx->ws->buffer_map(bo->cs_buf, rctx->cs, PIPE_TRANSFER_WRITE); + + for (i = 0; i < count; i++, ptr += sizeof(resource[0]->state)) { + pipe_sampler_view_reference( + (struct pipe_sampler_view **)&rctx->ps_samplers.views[i], + views[i]); + + if (resource[i]) { + if (((struct r600_resource_texture *)resource[i]->base.texture)->depth) + has_depth = 1; + + memcpy(ptr, resource[i]->state, sizeof(resource[0]->state)); + } else + memset(ptr, 0, sizeof(resource[0]->state)); + } + + rctx->ws->buffer_unmap(bo->cs_buf); + + for (i = count; i < NUM_TEX_UNITS; i++) { + if (rctx->ps_samplers.views[i]) + pipe_sampler_view_reference((struct pipe_sampler_view **)&rctx->ps_samplers.views[i], NULL); + } + + va = r600_resource_va(ctx->screen, (void *)bo); + si_pm4_add_bo(pm4, bo, RADEON_USAGE_READ); + si_pm4_set_reg(pm4, R_00B040_SPI_SHADER_USER_DATA_PS_4, va); + si_pm4_set_reg(pm4, R_00B044_SPI_SHADER_USER_DATA_PS_5, va >> 32); + +out: + si_pm4_set_state(rctx, ps_sampler_views, pm4); + rctx->have_depth_texture = has_depth; + rctx->ps_samplers.n_views = count; +} + +static void si_bind_vs_sampler(struct pipe_context *ctx, unsigned count, void **states) +{ + assert(0); +} + +static void si_bind_ps_sampler(struct pipe_context *ctx, unsigned count, void **states) +{ + 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 r600_resource *bo; + uint64_t va; + char *ptr; + int i; + + if (!count) + goto out; + + si_pm4_inval_texture_cache(pm4); + + bo = (struct r600_resource*) + pipe_buffer_create(ctx->screen, PIPE_BIND_CUSTOM, 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)); + } + + rctx->ws->buffer_unmap(bo->cs_buf); + + 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; +} + void si_init_state_functions(struct r600_context *rctx) { rctx->context.create_blend_state = si_create_blend_state; @@ -1558,6 +1665,12 @@ void si_init_state_functions(struct r600_context *rctx) rctx->context.bind_fs_state = si_bind_ps_shader; rctx->context.delete_vs_state = si_delete_vs_shader; rctx->context.delete_fs_state = si_delete_ps_shader; + + rctx->context.bind_vertex_sampler_states = si_bind_vs_sampler; + rctx->context.bind_fragment_sampler_states = si_bind_ps_sampler; + + rctx->context.set_vertex_sampler_views = si_set_vs_sampler_view; + rctx->context.set_fragment_sampler_views = si_set_ps_sampler_view; } void si_init_config(struct r600_context *rctx) diff --git a/src/gallium/drivers/radeonsi/si_state.h b/src/gallium/drivers/radeonsi/si_state.h index cd2b9626a92..739766e877e 100644 --- a/src/gallium/drivers/radeonsi/si_state.h +++ b/src/gallium/drivers/radeonsi/si_state.h @@ -117,6 +117,8 @@ union si_state { struct si_pm4_state *dsa_stencil_ref; struct si_pm4_state *vs; struct si_pm4_state *ps; + struct si_pm4_state *ps_sampler_views; + struct si_pm4_state *ps_sampler; struct si_pm4_state *spi; struct si_pm4_state *draw_info; } named;