diff options
Diffstat (limited to 'src/gallium/drivers/radeonsi/evergreen_state.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/evergreen_state.c | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/src/gallium/drivers/radeonsi/evergreen_state.c b/src/gallium/drivers/radeonsi/evergreen_state.c index b04c1cb9ecf..bb027eee448 100644 --- a/src/gallium/drivers/radeonsi/evergreen_state.c +++ b/src/gallium/drivers/radeonsi/evergreen_state.c @@ -1054,20 +1054,14 @@ static void evergreen_set_sample_mask(struct pipe_context *pipe, unsigned sample void cayman_init_state_functions(struct r600_context *rctx) { si_init_state_functions(rctx); - rctx->context.create_fs_state = si_create_shader_state; 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.create_vs_state = si_create_shader_state; rctx->context.bind_fragment_sampler_states = evergreen_bind_ps_sampler; - rctx->context.bind_fs_state = r600_bind_ps_shader; rctx->context.bind_vertex_elements_state = r600_bind_vertex_elements; rctx->context.bind_vertex_sampler_states = evergreen_bind_vs_sampler; - rctx->context.bind_vs_state = r600_bind_vs_shader; - rctx->context.delete_fs_state = r600_delete_ps_shader; rctx->context.delete_sampler_state = si_delete_sampler_state; rctx->context.delete_vertex_elements_state = r600_delete_vertex_element; - rctx->context.delete_vs_state = r600_delete_vs_shader; 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; @@ -1081,211 +1075,3 @@ void cayman_init_state_functions(struct r600_context *rctx) rctx->context.stream_output_target_destroy = r600_so_target_destroy; rctx->context.set_stream_output_targets = r600_set_so_targets; } - -void si_pipe_shader_ps(struct pipe_context *ctx, struct si_pipe_shader *shader) -{ - struct r600_context *rctx = (struct r600_context *)ctx; - struct r600_pipe_state *rstate = &shader->rstate; - struct r600_shader *rshader = &shader->shader; - unsigned i, exports_ps, num_cout, spi_ps_in_control, db_shader_control; - unsigned num_sgprs, num_user_sgprs; - int pos_index = -1, face_index = -1; - int ninterp = 0; - boolean have_linear = FALSE, have_centroid = FALSE, have_perspective = FALSE; - unsigned spi_baryc_cntl; - uint64_t va; - - if (si_pipe_shader_create(ctx, shader)) - return; - - rstate->nregs = 0; - - db_shader_control = S_02880C_Z_ORDER(V_02880C_EARLY_Z_THEN_LATE_Z); - for (i = 0; i < rshader->ninput; i++) { - ninterp++; - /* XXX: Flat shading hangs the GPU */ - if (rshader->input[i].interpolate == TGSI_INTERPOLATE_CONSTANT || - (rshader->input[i].interpolate == TGSI_INTERPOLATE_COLOR && - rctx->queued.named.rasterizer->flatshade)) - have_linear = TRUE; - if (rshader->input[i].interpolate == TGSI_INTERPOLATE_LINEAR) - have_linear = TRUE; - if (rshader->input[i].interpolate == TGSI_INTERPOLATE_PERSPECTIVE) - have_perspective = TRUE; - if (rshader->input[i].centroid) - have_centroid = TRUE; - } - - for (i = 0; i < rshader->noutput; i++) { - if (rshader->output[i].name == TGSI_SEMANTIC_POSITION) - db_shader_control |= S_02880C_Z_EXPORT_ENABLE(1); - if (rshader->output[i].name == TGSI_SEMANTIC_STENCIL) - db_shader_control |= 0; // XXX OP_VAL or TEST_VAL? - } - if (rshader->uses_kill) - db_shader_control |= S_02880C_KILL_ENABLE(1); - - exports_ps = 0; - num_cout = 0; - for (i = 0; i < rshader->noutput; i++) { - if (rshader->output[i].name == TGSI_SEMANTIC_POSITION || - rshader->output[i].name == TGSI_SEMANTIC_STENCIL) - exports_ps |= 1; - else if (rshader->output[i].name == TGSI_SEMANTIC_COLOR) { - if (rshader->fs_write_all) - num_cout = rshader->nr_cbufs; - else - num_cout++; - } - } - if (!exports_ps) { - /* always at least export 1 component per pixel */ - exports_ps = 2; - } - - spi_ps_in_control = S_0286D8_NUM_INTERP(ninterp); - - spi_baryc_cntl = 0; - if (have_perspective) - spi_baryc_cntl |= have_centroid ? - S_0286E0_PERSP_CENTROID_CNTL(1) : S_0286E0_PERSP_CENTER_CNTL(1); - if (have_linear) - spi_baryc_cntl |= have_centroid ? - S_0286E0_LINEAR_CENTROID_CNTL(1) : S_0286E0_LINEAR_CENTER_CNTL(1); - - r600_pipe_state_add_reg(rstate, - R_0286E0_SPI_BARYC_CNTL, - spi_baryc_cntl, - NULL, 0); - - r600_pipe_state_add_reg(rstate, - R_0286CC_SPI_PS_INPUT_ENA, - shader->spi_ps_input_ena, - NULL, 0); - - r600_pipe_state_add_reg(rstate, - R_0286D0_SPI_PS_INPUT_ADDR, - shader->spi_ps_input_ena, - NULL, 0); - - r600_pipe_state_add_reg(rstate, - R_0286D8_SPI_PS_IN_CONTROL, - spi_ps_in_control, - NULL, 0); - - /* XXX: Depends on Z buffer format? */ - r600_pipe_state_add_reg(rstate, - R_028710_SPI_SHADER_Z_FORMAT, - 0, - NULL, 0); - - /* XXX: Depends on color buffer format? */ - r600_pipe_state_add_reg(rstate, - R_028714_SPI_SHADER_COL_FORMAT, - S_028714_COL0_EXPORT_FORMAT(V_028714_SPI_SHADER_32_ABGR), - NULL, 0); - - va = r600_resource_va(ctx->screen, (void *)shader->bo); - r600_pipe_state_add_reg(rstate, - R_00B020_SPI_SHADER_PGM_LO_PS, - va >> 8, - shader->bo, RADEON_USAGE_READ); - r600_pipe_state_add_reg(rstate, - R_00B024_SPI_SHADER_PGM_HI_PS, - va >> 40, - shader->bo, RADEON_USAGE_READ); - - num_user_sgprs = 6; - num_sgprs = shader->num_sgprs; - if (num_user_sgprs > num_sgprs) - num_sgprs = num_user_sgprs; - /* Last 2 reserved SGPRs are used for VCC */ - num_sgprs += 2; - assert(num_sgprs <= 104); - - r600_pipe_state_add_reg(rstate, - R_00B028_SPI_SHADER_PGM_RSRC1_PS, - S_00B028_VGPRS((shader->num_vgprs - 1) / 4) | - S_00B028_SGPRS((num_sgprs - 1) / 8), - NULL, 0); - r600_pipe_state_add_reg(rstate, - R_00B02C_SPI_SHADER_PGM_RSRC2_PS, - S_00B02C_USER_SGPR(num_user_sgprs), - NULL, 0); - - r600_pipe_state_add_reg(rstate, R_02880C_DB_SHADER_CONTROL, - db_shader_control, - NULL, 0); - - shader->sprite_coord_enable = rctx->sprite_coord_enable; -} - -void si_pipe_shader_vs(struct pipe_context *ctx, struct si_pipe_shader *shader) -{ - struct r600_context *rctx = (struct r600_context *)ctx; - struct r600_pipe_state *rstate = &shader->rstate; - struct r600_shader *rshader = &shader->shader; - unsigned num_sgprs, num_user_sgprs; - unsigned nparams, i; - uint64_t va; - - if (si_pipe_shader_create(ctx, shader)) - return; - - /* clear previous register */ - rstate->nregs = 0; - - /* Certain attributes (position, psize, etc.) don't count as params. - * VS is required to export at least one param and r600_shader_from_tgsi() - * takes care of adding a dummy export. - */ - for (nparams = 0, i = 0 ; i < rshader->noutput; i++) { - if (rshader->output[i].name != TGSI_SEMANTIC_POSITION) - nparams++; - } - if (nparams < 1) - nparams = 1; - - r600_pipe_state_add_reg(rstate, - R_0286C4_SPI_VS_OUT_CONFIG, - S_0286C4_VS_EXPORT_COUNT(nparams - 1), - NULL, 0); - - r600_pipe_state_add_reg(rstate, - R_02870C_SPI_SHADER_POS_FORMAT, - S_02870C_POS0_EXPORT_FORMAT(V_02870C_SPI_SHADER_4COMP) | - S_02870C_POS1_EXPORT_FORMAT(V_02870C_SPI_SHADER_NONE) | - S_02870C_POS2_EXPORT_FORMAT(V_02870C_SPI_SHADER_NONE) | - S_02870C_POS3_EXPORT_FORMAT(V_02870C_SPI_SHADER_NONE), - NULL, 0); - - va = r600_resource_va(ctx->screen, (void *)shader->bo); - r600_pipe_state_add_reg(rstate, - R_00B120_SPI_SHADER_PGM_LO_VS, - va >> 8, - shader->bo, RADEON_USAGE_READ); - r600_pipe_state_add_reg(rstate, - R_00B124_SPI_SHADER_PGM_HI_VS, - va >> 40, - shader->bo, RADEON_USAGE_READ); - - num_user_sgprs = 8; - num_sgprs = shader->num_sgprs; - if (num_user_sgprs > num_sgprs) - num_sgprs = num_user_sgprs; - /* Last 2 reserved SGPRs are used for VCC */ - num_sgprs += 2; - assert(num_sgprs <= 104); - - r600_pipe_state_add_reg(rstate, - R_00B128_SPI_SHADER_PGM_RSRC1_VS, - S_00B128_VGPRS((shader->num_vgprs - 1) / 4) | - S_00B128_SGPRS((num_sgprs - 1) / 8), - NULL, 0); - r600_pipe_state_add_reg(rstate, - R_00B12C_SPI_SHADER_PGM_RSRC2_VS, - S_00B12C_USER_SGPR(num_user_sgprs), - NULL, 0); -} - - |