swr_draw.cpp revision 2b2d3680bf164ec4f8b50436b96c3fc195318ea5
12b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley/**************************************************************************** 22b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * Copyright (C) 2015 Intel Corporation. All Rights Reserved. 32b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * 42b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * Permission is hereby granted, free of charge, to any person obtaining a 52b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * copy of this software and associated documentation files (the "Software"), 62b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * to deal in the Software without restriction, including without limitation 72b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * the rights to use, copy, modify, merge, publish, distribute, sublicense, 82b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * and/or sell copies of the Software, and to permit persons to whom the 92b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * Software is furnished to do so, subject to the following conditions: 102b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * 112b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * The above copyright notice and this permission notice (including the next 122b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * paragraph) shall be included in all copies or substantial portions of the 132b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * Software. 142b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * 152b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 162b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 172b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 182b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 192b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 202b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 212b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * IN THE SOFTWARE. 222b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley ***************************************************************************/ 232b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 242b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley#include "swr_screen.h" 252b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley#include "swr_context.h" 262b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley#include "swr_resource.h" 272b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley#include "swr_fence.h" 282b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley#include "swr_query.h" 292b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley#include "jit_api.h" 302b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 312b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley#include "util/u_draw.h" 322b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley#include "util/u_prim.h" 332b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 342b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley/* 352b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * Convert mesa PIPE_PRIM_X to SWR enum PRIMITIVE_TOPOLOGY 362b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley */ 372b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleystatic INLINE enum PRIMITIVE_TOPOLOGY 382b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleyswr_convert_prim_topology(const unsigned mode) 392b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley{ 402b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley switch (mode) { 412b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_POINTS: 422b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_POINT_LIST; 432b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_LINES: 442b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_LINE_LIST; 452b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_LINE_LOOP: 462b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_LINE_LOOP; 472b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_LINE_STRIP: 482b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_LINE_STRIP; 492b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_TRIANGLES: 502b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_TRIANGLE_LIST; 512b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_TRIANGLE_STRIP: 522b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_TRIANGLE_STRIP; 532b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_TRIANGLE_FAN: 542b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_TRIANGLE_FAN; 552b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_QUADS: 562b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_QUAD_LIST; 572b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_QUAD_STRIP: 582b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_QUAD_STRIP; 592b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_POLYGON: 602b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_TRIANGLE_FAN; /* XXX TOP_POLYGON; */ 612b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_LINES_ADJACENCY: 622b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_LINE_LIST_ADJ; 632b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_LINE_STRIP_ADJACENCY: 642b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_LISTSTRIP_ADJ; 652b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_TRIANGLES_ADJACENCY: 662b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_TRI_LIST_ADJ; 672b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley case PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY: 682b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_TRI_STRIP_ADJ; 692b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley default: 702b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley assert(0 && "Unknown topology"); 712b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return TOP_UNKNOWN; 722b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 732b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley}; 742b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 752b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 762b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley/* 772b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * Draw vertex arrays, with optional indexing, optional instancing. 782b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley */ 792b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleystatic void 802b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleyswr_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info) 812b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley{ 822b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct swr_context *ctx = swr_context(pipe); 832b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 842b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (!swr_check_render_cond(pipe)) 852b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return; 862b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 872b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (info->indirect) { 882b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley util_draw_indirect(pipe, info); 892b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley return; 902b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 912b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 922b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley /* Update derived state, pass draw info to update function */ 932b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (ctx->dirty) 942b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_update_derived(ctx, info); 952b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 962b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_update_draw_context(ctx); 972b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 982b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (ctx->vs->pipe.stream_output.num_outputs) { 992b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (!ctx->vs->soFunc[info->mode]) { 1002b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley STREAMOUT_COMPILE_STATE state = {0}; 1012b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct pipe_stream_output_info *so = &ctx->vs->pipe.stream_output; 1022b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1032b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley state.numVertsPerPrim = u_vertices_per_prim(info->mode); 1042b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1052b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley uint32_t offsets[MAX_SO_STREAMS] = {0}; 1062b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley uint32_t num = 0; 1072b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1082b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley for (uint32_t i = 0; i < so->num_outputs; i++) { 1092b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley assert(so->output[i].stream == 0); // @todo 1102b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley uint32_t output_buffer = so->output[i].output_buffer; 1112b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (so->output[i].dst_offset != offsets[output_buffer]) { 1122b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley // hole - need to fill 1132b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley state.stream.decl[num].bufferIndex = output_buffer; 1142b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley state.stream.decl[num].hole = true; 1152b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley state.stream.decl[num].componentMask = 1162b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley (1 << (so->output[i].dst_offset - offsets[output_buffer])) 1172b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley - 1; 1182b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley num++; 1192b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley offsets[output_buffer] = so->output[i].dst_offset; 1202b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 1212b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1222b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley state.stream.decl[num].bufferIndex = output_buffer; 1232b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley state.stream.decl[num].attribSlot = so->output[i].register_index - 1; 1242b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley state.stream.decl[num].componentMask = 1252b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley ((1 << so->output[i].num_components) - 1) 1262b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley << so->output[i].start_component; 1272b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley state.stream.decl[num].hole = false; 1282b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley num++; 1292b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1302b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley offsets[output_buffer] += so->output[i].num_components; 1312b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 1322b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1332b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley state.stream.numDecls = num; 1342b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1352b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley HANDLE hJitMgr = swr_screen(pipe->screen)->hJitMgr; 1362b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley ctx->vs->soFunc[info->mode] = JitCompileStreamout(hJitMgr, state); 1372b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley debug_printf("so shader %p\n", ctx->vs->soFunc[info->mode]); 1382b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley assert(ctx->vs->soFunc[info->mode] && "Error: SoShader = NULL"); 1392b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 1402b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1412b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SwrSetSoFunc(ctx->swrContext, ctx->vs->soFunc[info->mode], 0); 1422b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 1432b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1442b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct swr_vertex_element_state *velems = ctx->velems; 1452b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (!velems->fsFunc 1462b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley || (velems->fsState.cutIndex != info->restart_index) 1472b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley || (velems->fsState.bEnableCutIndex != info->primitive_restart)) { 1482b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1492b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley velems->fsState.cutIndex = info->restart_index; 1502b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley velems->fsState.bEnableCutIndex = info->primitive_restart; 1512b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1522b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley /* Create Fetch Shader */ 1532b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley HANDLE hJitMgr = swr_screen(ctx->pipe.screen)->hJitMgr; 1542b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley velems->fsFunc = JitCompileFetch(hJitMgr, velems->fsState); 1552b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1562b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley debug_printf("fetch shader %p\n", velems->fsFunc); 1572b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley assert(velems->fsFunc && "Error: FetchShader = NULL"); 1582b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 1592b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1602b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SwrSetFetchFunc(ctx->swrContext, velems->fsFunc); 1612b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1622b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (info->indexed) 1632b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SwrDrawIndexedInstanced(ctx->swrContext, 1642b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_convert_prim_topology(info->mode), 1652b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley info->count, 1662b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley info->instance_count, 1672b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley info->start, 1682b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley info->index_bias, 1692b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley info->start_instance); 1702b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley else 1712b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SwrDrawInstanced(ctx->swrContext, 1722b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_convert_prim_topology(info->mode), 1732b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley info->count, 1742b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley info->instance_count, 1752b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley info->start, 1762b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley info->start_instance); 1772b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley} 1782b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1792b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1802b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleystatic void 1812b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleyswr_flush(struct pipe_context *pipe, 1822b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct pipe_fence_handle **fence, 1832b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley unsigned flags) 1842b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley{ 1852b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct swr_context *ctx = swr_context(pipe); 1862b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct swr_screen *screen = swr_screen(pipe->screen); 1872b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1882b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley /* If the current renderTarget is the display surface, store tiles back to 1892b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * the surface, in 1902b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * preparation for present (swr_flush_frontbuffer) 1912b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley */ 1922b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct pipe_surface *cb = ctx->framebuffer.cbufs[0]; 1932b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (cb && swr_resource(cb->texture)->display_target) { 1942b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_store_render_target(ctx, SWR_ATTACHMENT_COLOR0, SWR_TILE_RESOLVED); 1952b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_resource(cb->texture)->bound_to_context = (void*)pipe; 1962b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 1972b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 1982b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley // SwrStoreTiles is asynchronous, always submit the "flush" fence. 1992b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley // flush_frontbuffer needs it. 2002b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_fence_submit(ctx, screen->flush_fence); 2012b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2022b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (fence) 2032b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_fence_reference(pipe->screen, fence, screen->flush_fence); 2042b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley} 2052b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2062b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleyvoid 2072b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleyswr_finish(struct pipe_context *pipe) 2082b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley{ 2092b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct swr_screen *screen = swr_screen(pipe->screen); 2102b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct pipe_fence_handle *fence = NULL; 2112b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2122b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_flush(pipe, &fence, 0); 2132b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_fence_finish(&screen->base, fence, 0); 2142b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_fence_reference(&screen->base, &fence, NULL); 2152b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley} 2162b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2172b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2182b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley/* 2192b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * Store SWR HotTiles back to RenderTarget surface. 2202b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley */ 2212b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleyvoid 2222b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleyswr_store_render_target(struct swr_context *ctx, 2232b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley uint32_t attachment, 2242b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley enum SWR_TILE_STATE post_tile_state) 2252b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley{ 2262b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct swr_draw_context *pDC = &ctx->swrDC; 2272b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley struct SWR_SURFACE_STATE *renderTarget = &pDC->renderTargets[attachment]; 2282b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2292b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley /* Only proceed if there's a valid surface to store to */ 2302b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (renderTarget->pBaseAddress) { 2312b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley /* Set viewport to full renderTarget width/height and disable scissor 2322b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley * before StoreTiles */ 2332b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley boolean change_viewport = 2342b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley (ctx->derived.vp.x != 0.0f || ctx->derived.vp.y != 0.0f 2352b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley || ctx->derived.vp.width != renderTarget->width 2362b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley || ctx->derived.vp.height != renderTarget->height); 2372b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (change_viewport) { 2382b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SWR_VIEWPORT vp = {0}; 2392b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley vp.width = renderTarget->width; 2402b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley vp.height = renderTarget->height; 2412b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SwrSetViewports(ctx->swrContext, 1, &vp, NULL); 2422b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 2432b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2442b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley boolean scissor_enable = ctx->derived.rastState.scissorEnable; 2452b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (scissor_enable) { 2462b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley ctx->derived.rastState.scissorEnable = FALSE; 2472b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SwrSetRastState(ctx->swrContext, &ctx->derived.rastState); 2482b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 2492b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2502b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley swr_update_draw_context(ctx); 2512b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SwrStoreTiles(ctx->swrContext, 2522b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley (enum SWR_RENDERTARGET_ATTACHMENT)attachment, 2532b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley post_tile_state); 2542b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2552b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley /* Restore viewport and scissor enable */ 2562b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (change_viewport) 2572b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SwrSetViewports(ctx->swrContext, 1, &ctx->derived.vp, &ctx->derived.vpm); 2582b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley if (scissor_enable) { 2592b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley ctx->derived.rastState.scissorEnable = scissor_enable; 2602b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley SwrSetRastState(ctx->swrContext, &ctx->derived.rastState); 2612b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 2622b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley } 2632b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley} 2642b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2652b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley 2662b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleyvoid 2672b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowleyswr_draw_init(struct pipe_context *pipe) 2682b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley{ 2692b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley pipe->draw_vbo = swr_draw_vbo; 2702b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley pipe->flush = swr_flush; 2712b2d3680bf164ec4f8b50436b96c3fc195318ea5Tim Rowley} 272