1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2010 Jorge Jimenez (jorge@iryoku.com) 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2010 Belen Masia (bmasia@unizar.es) 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2010 Jose I. Echevarria (joseignacioechevarria@gmail.com) 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2010 Fernando Navarro (fernandn@microsoft.com) 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2010 Diego Gutierrez (diegog@unizar.es) 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2011 Lauri Kasanen (cand@gmx.com) 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All rights reserved. 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Redistribution and use in source and binary forms, with or without 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * modification, are permitted provided that the following conditions are met: 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 1. Redistributions of source code must retain the above copyright notice, 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * this list of conditions and the following disclaimer. 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 2. Redistributions in binary form must reproduce the following statement: 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * "Uses Jimenez's MLAA. Copyright (C) 2010 by Jorge Jimenez, Belen Masia, 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Jose I. Echevarria, Fernando Navarro and Diego Gutierrez." 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Only for use in the Mesa project, this point 2 is filled by naming the 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * technique Jimenez's MLAA in the Mesa config options. 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS OR CONTRIBUTORS 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * POSSIBILITY OF SUCH DAMAGE. 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The views and conclusions contained in the software and documentation are 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * those of the authors and should not be interpreted as representing official 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * policies, either expressed or implied, of the copyright holders. 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_compiler.h" 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "postprocess/postprocess.h" 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "postprocess/pp_mlaa.h" 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "postprocess/pp_filters.h" 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_blit.h" 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_box.h" 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_sampler.h" 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_inlines.h" 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_memory.h" 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_string.h" 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_screen.h" 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define IMM_SPACE 80 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic float constants[] = { 1, 1, 0, 0 }; 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic unsigned int dimensions[2] = { 0, 0 }; 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic struct pipe_resource *constbuf, *areamaptex; 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** Upload the constants. */ 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgup_consts(struct pipe_context *pipe) 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_box box; 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org u_box_2d(0, 0, sizeof(constants), 1, &box); 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe->transfer_inline_write(pipe, constbuf, 0, PIPE_TRANSFER_WRITE, 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org &box, constants, sizeof(constants), 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sizeof(constants)); 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** Run function of the MLAA filter. */ 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgpp_jimenezmlaa_run(struct pp_queue_t *ppq, struct pipe_resource *in, 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *out, unsigned int n, bool iscolor) 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct program *p = ppq->p; 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_depth_stencil_alpha_state mstencil; 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_sampler_view v_tmp, *arr[3]; 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned int w = p->framebuffer.width; 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned int h = p->framebuffer.height; 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct pipe_stencil_ref ref = { {1} }; 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(&mstencil, 0, sizeof(mstencil)); 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_stencil_ref(p->cso, &ref); 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Init the pixel size constant */ 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (dimensions[0] != p->framebuffer.width || 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dimensions[1] != p->framebuffer.height) { 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org constants[0] = 1.0 / p->framebuffer.width; 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org constants[1] = 1.0 / p->framebuffer.height; 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org up_consts(p->pipe); 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dimensions[0] = p->framebuffer.width; 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dimensions[1] = p->framebuffer.height; 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_set_constant_buffer(p->pipe, PIPE_SHADER_VERTEX, 0, constbuf); 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_set_constant_buffer(p->pipe, PIPE_SHADER_FRAGMENT, 0, constbuf); 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mstencil.stencil[0].enabled = 1; 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mstencil.stencil[0].valuemask = mstencil.stencil[0].writemask = ~0; 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mstencil.stencil[0].func = PIPE_FUNC_ALWAYS; 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mstencil.stencil[0].fail_op = PIPE_STENCIL_OP_KEEP; 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mstencil.stencil[0].zfail_op = PIPE_STENCIL_OP_KEEP; 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mstencil.stencil[0].zpass_op = PIPE_STENCIL_OP_REPLACE; 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org p->framebuffer.zsbuf = ppq->stencils; 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* First pass: depth edge detection */ 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (iscolor) 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_setup_in(p, in); 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_setup_in(p, ppq->depth); 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_setup_out(p, ppq->inner_tmp[0]); 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_set_fb(p); 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_misc_state(p); 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_depth_stencil_alpha(p->cso, &mstencil); 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org p->pipe->clear(p->pipe, PIPE_CLEAR_STENCIL | PIPE_CLEAR_COLOR, 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org &p->clear_color, 0, 0); 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_single_sampler(p->cso, PIPE_SHADER_FRAGMENT, 0, &p->sampler_point); 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_single_sampler_done(p->cso, PIPE_SHADER_FRAGMENT); 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_sampler_views(p->cso, PIPE_SHADER_FRAGMENT, 1, &p->view); 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_vertex_shader_handle(p->cso, ppq->shaders[n][1]); /* offsetvs */ 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_fragment_shader_handle(p->cso, ppq->shaders[n][2]); 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_draw(p); 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_end_pass(p); 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Second pass: blend weights */ 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Sampler order: areamap, edgesmap, edgesmapL (reversed, thx compiler) */ 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mstencil.stencil[0].func = PIPE_FUNC_EQUAL; 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mstencil.stencil[0].zpass_op = PIPE_STENCIL_OP_KEEP; 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_depth_stencil_alpha(p->cso, &mstencil); 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_setup_in(p, areamaptex); 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_setup_out(p, ppq->inner_tmp[1]); 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org u_sampler_view_default_template(&v_tmp, ppq->inner_tmp[0], 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ppq->inner_tmp[0]->format); 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org arr[1] = arr[2] = p->pipe->create_sampler_view(p->pipe, 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ppq->inner_tmp[0], &v_tmp); 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_set_clear_fb(p); 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_single_sampler(p->cso, PIPE_SHADER_FRAGMENT, 0, &p->sampler_point); 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_single_sampler(p->cso, PIPE_SHADER_FRAGMENT, 1, &p->sampler_point); 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_single_sampler(p->cso, PIPE_SHADER_FRAGMENT, 2, &p->sampler); 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_single_sampler_done(p->cso, PIPE_SHADER_FRAGMENT); 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org arr[0] = p->view; 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_sampler_views(p->cso, PIPE_SHADER_FRAGMENT, 3, arr); 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_vertex_shader_handle(p->cso, ppq->shaders[n][0]); /* passvs */ 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_fragment_shader_handle(p->cso, ppq->shaders[n][3]); 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_draw(p); 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_end_pass(p); 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_sampler_view_reference(&arr[1], NULL); 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Third pass: smoothed edges */ 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Sampler order: colormap, blendmap (wtf compiler) */ 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_setup_in(p, ppq->inner_tmp[1]); 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_setup_out(p, out); 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_set_fb(p); 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Blit the input to the output */ 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blit_pixels(p->blitctx, in, 0, 0, 0, 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org w, h, 0, p->framebuffer.cbufs[0], 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 0, 0, w, h, 0, PIPE_TEX_MIPFILTER_NEAREST, 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TGSI_WRITEMASK_XYZW, 0); 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org u_sampler_view_default_template(&v_tmp, in, in->format); 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org arr[0] = p->pipe->create_sampler_view(p->pipe, in, &v_tmp); 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_single_sampler(p->cso, PIPE_SHADER_FRAGMENT, 0, &p->sampler_point); 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_single_sampler(p->cso, PIPE_SHADER_FRAGMENT, 1, &p->sampler_point); 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_single_sampler_done(p->cso, PIPE_SHADER_FRAGMENT); 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org arr[1] = p->view; 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_sampler_views(p->cso, PIPE_SHADER_FRAGMENT, 2, arr); 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_vertex_shader_handle(p->cso, ppq->shaders[n][1]); /* offsetvs */ 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_fragment_shader_handle(p->cso, ppq->shaders[n][4]); 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org p->blend.rt[0].blend_enable = 1; 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cso_set_blend(p->cso, &p->blend); 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_draw(p); 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_filter_end_pass(p); 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_sampler_view_reference(&arr[0], NULL); 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org p->blend.rt[0].blend_enable = 0; 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org p->framebuffer.zsbuf = NULL; 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** The init function of the MLAA filter. */ 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgpp_jimenezmlaa_init_run(struct pp_queue_t *ppq, unsigned int n, 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned int val, bool iscolor) 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 213f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 214f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_box box; 215f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource res; 216f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org char *tmp_text; 217f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 218f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org constbuf = pipe_buffer_create(ppq->p->screen, PIPE_BIND_CONSTANT_BUFFER, 219f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_USAGE_STATIC, sizeof(constants)); 220f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!constbuf) { 221f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_debug("Failed to allocate constant buffer\n"); 222f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 223f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 224f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 225f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 226f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_debug("mlaa: using %u max search steps\n", val); 227f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 228f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tmp_text = CALLOC(sizeof(blend2fs_1) + sizeof(blend2fs_2) + 229f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org IMM_SPACE, sizeof(char)); 230f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 231f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!tmp_text) { 232f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_debug("Failed to allocate shader space\n"); 233f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 234f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 235f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_sprintf(tmp_text, "%s" 236f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org "IMM FLT32 { %.8f, 0.0000, 0.0000, 0.0000}\n" 237f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org "%s\n", blend2fs_1, (float) val, blend2fs_2); 238f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 239f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(&res, 0, sizeof(res)); 240f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 241f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org res.target = PIPE_TEXTURE_2D; 242f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org res.format = PIPE_FORMAT_R8G8_UNORM; 243f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org res.width0 = res.height0 = 165; 244f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org res.bind = PIPE_BIND_SAMPLER_VIEW; 245f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org res.usage = PIPE_USAGE_STATIC; 246f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org res.depth0 = res.array_size = res.nr_samples = 1; 247f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 248f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!ppq->p->screen->is_format_supported(ppq->p->screen, res.format, 249f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org res.target, 1, res.bind)) 250f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_debug("Areamap format not supported\n"); 251f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 252f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org areamaptex = ppq->p->screen->resource_create(ppq->p->screen, &res); 253f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org u_box_2d(0, 0, 165, 165, &box); 254f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 255f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ppq->p->pipe->transfer_inline_write(ppq->p->pipe, areamaptex, 0, 256f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_TRANSFER_WRITE, &box, 257f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org areamap, 165 * 2, sizeof(areamap)); 258f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 259f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 260f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 261f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ppq->shaders[n][1] = pp_tgsi_to_state(ppq->p->pipe, offsetvs, true, 262f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org "offsetvs"); 263f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (iscolor) 264f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ppq->shaders[n][2] = pp_tgsi_to_state(ppq->p->pipe, color1fs, 265f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org false, "color1fs"); 266f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else 267f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ppq->shaders[n][2] = pp_tgsi_to_state(ppq->p->pipe, depth1fs, 268f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org false, "depth1fs"); 269f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ppq->shaders[n][3] = pp_tgsi_to_state(ppq->p->pipe, tmp_text, false, 270f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org "blend2fs"); 271f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ppq->shaders[n][4] = pp_tgsi_to_state(ppq->p->pipe, neigh3fs, false, 272f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org "neigh3fs"); 273f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 274f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org FREE(tmp_text); 275f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 276f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 277f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** Short wrapper to init the depth version. */ 278f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 279f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgpp_jimenezmlaa_init(struct pp_queue_t *ppq, unsigned int n, unsigned int val) 280f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 281f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 282f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_jimenezmlaa_init_run(ppq, n, val, false); 283f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 284f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 285f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** Short wrapper to init the color version. */ 286f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 287f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgpp_jimenezmlaa_init_color(struct pp_queue_t *ppq, unsigned int n, 288f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned int val) 289f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 290f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 291f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_jimenezmlaa_init_run(ppq, n, val, true); 292f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 293f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 294f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** Short wrapper to run the depth version. */ 295f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 296f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgpp_jimenezmlaa(struct pp_queue_t *ppq, struct pipe_resource *in, 297f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *out, unsigned int n) 298f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 299f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_jimenezmlaa_run(ppq, in, out, n, false); 300f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 301f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 302f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** Short wrapper to run the color version. */ 303f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 304f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgpp_jimenezmlaa_color(struct pp_queue_t *ppq, struct pipe_resource *in, 305f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *out, unsigned int n) 306f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 307f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pp_jimenezmlaa_run(ppq, in, out, n, true); 308f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 309