1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2010 Jerome Glisse <glisse@freedesktop.org> 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the "Software"), 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * to deal in the Software without restriction, including without limitation 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * on the rights to use, copy, modify, merge, publish, distribute, sub 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * license, and/or sell copies of the Software, and to permit persons to whom 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the Software is furnished to do so, subject to the following conditions: 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the next 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * paragraph) shall be included in all copies or substantial portions of the 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Software. 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * USE OR OTHER DEALINGS IN THE SOFTWARE. 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "r600_pipe.h" 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_surface.h" 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_blitter.h" 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_format.h" 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgenum r600_blitter_op /* bitmask */ 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_SAVE_FRAGMENT_STATE = 1, 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_SAVE_TEXTURES = 2, 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_SAVE_FRAMEBUFFER = 4, 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_DISABLE_RENDER_COND = 8, 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_CLEAR = R600_SAVE_FRAGMENT_STATE, 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_CLEAR_SURFACE = R600_SAVE_FRAGMENT_STATE | R600_SAVE_FRAMEBUFFER, 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_COPY_BUFFER = R600_DISABLE_RENDER_COND, 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_COPY_TEXTURE = R600_SAVE_FRAGMENT_STATE | R600_SAVE_FRAMEBUFFER | R600_SAVE_TEXTURES | 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_DISABLE_RENDER_COND, 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_DECOMPRESS = R600_SAVE_FRAGMENT_STATE | R600_SAVE_FRAMEBUFFER | R600_DISABLE_RENDER_COND, 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org R600_COLOR_RESOLVE = R600_SAVE_FRAGMENT_STATE | R600_SAVE_FRAMEBUFFER | R600_DISABLE_RENDER_COND 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_blitter_begin(struct pipe_context *ctx, enum r600_blitter_op op) 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_suspend_nontimer_queries(rctx); 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_vertex_buffers(rctx->blitter, 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_last_bit(rctx->vertex_buffer_state.enabled_mask), 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->vertex_buffer_state.vb); 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_vertex_elements(rctx->blitter, rctx->vertex_elements); 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_vertex_shader(rctx->blitter, rctx->vs_shader); 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_so_targets(rctx->blitter, rctx->num_so_targets, 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (struct pipe_stream_output_target**)rctx->so_targets); 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_rasterizer(rctx->blitter, rctx->states[R600_PIPE_STATE_RASTERIZER]); 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (op & R600_SAVE_FRAGMENT_STATE) { 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->states[R600_PIPE_STATE_VIEWPORT]) { 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_viewport(rctx->blitter, &rctx->viewport); 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_fragment_shader(rctx->blitter, rctx->ps_shader); 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_blend(rctx->blitter, rctx->states[R600_PIPE_STATE_BLEND]); 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_depth_stencil_alpha(rctx->blitter, rctx->states[R600_PIPE_STATE_DSA]); 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->states[R600_PIPE_STATE_STENCIL_REF]) { 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_stencil_ref(rctx->blitter, &rctx->stencil_ref); 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_sample_mask(rctx->blitter, rctx->sample_mask.sample_mask); 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (op & R600_SAVE_FRAMEBUFFER) 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_framebuffer(rctx->blitter, &rctx->framebuffer); 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (op & R600_SAVE_TEXTURES) { 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_fragment_sampler_states( 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->blitter, rctx->ps_samplers.n_samplers, 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void**)rctx->ps_samplers.samplers); 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_save_fragment_sampler_views( 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->blitter, util_last_bit(rctx->ps_samplers.views.enabled_mask), 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (struct pipe_sampler_view**)rctx->ps_samplers.views.views); 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if ((op & R600_DISABLE_RENDER_COND) && rctx->current_render_cond) { 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->saved_render_cond = rctx->current_render_cond; 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->saved_render_cond_mode = rctx->current_render_cond_mode; 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->context.render_condition(&rctx->context, NULL, 0); 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_blitter_end(struct pipe_context *ctx) 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->saved_render_cond) { 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->context.render_condition(&rctx->context, 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->saved_render_cond, 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->saved_render_cond_mode); 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->saved_render_cond = NULL; 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_resume_nontimer_queries(rctx); 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic unsigned u_max_layer(struct pipe_resource *r, unsigned level) 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org switch (r->target) { 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_TEXTURE_CUBE: 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return 6 - 1; 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_TEXTURE_3D: 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return u_minify(r->depth0, level) - 1; 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_TEXTURE_1D_ARRAY: 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_TEXTURE_2D_ARRAY: 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return r->array_size - 1; 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org default: 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return 0; 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic unsigned u_max_sample(struct pipe_resource *r) 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return r->nr_samples ? r->nr_samples - 1 : 0; 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid r600_blit_decompress_depth(struct pipe_context *ctx, 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *texture, 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *staging, 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned first_level, unsigned last_level, 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned first_layer, unsigned last_layer, 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned first_sample, unsigned last_sample) 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned layer, level, sample, checked_last_layer, max_layer, max_sample; 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *flushed_depth_texture = staging ? 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org staging : texture->flushed_depth_texture; 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_description *desc = 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_format_description(texture->resource.b.b.format); 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float depth; 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!staging && !texture->dirty_level_mask) 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org max_sample = u_max_sample(&texture->resource.b.b); 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* XXX Decompressing MSAA depth textures is broken on R6xx. 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * There is also a hardlock if CMASK and FMASK are not present. 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Just skip this until we find out how to fix it. */ 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->chip_class == R600 && max_sample > 0) { 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org texture->dirty_level_mask = 0; 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->family == CHIP_RV610 || rctx->family == CHIP_RV630 || 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->family == CHIP_RV620 || rctx->family == CHIP_RV635) 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org depth = 0.0f; 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org depth = 1.0f; 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Enable decompression in DB_RENDER_CONTROL */ 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->db_misc_state.flush_depthstencil_through_cb = true; 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->db_misc_state.copy_depth = util_format_has_depth(desc); 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->db_misc_state.copy_stencil = util_format_has_stencil(desc); 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->db_misc_state.copy_sample = first_sample; 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_atom_dirty(rctx, &rctx->db_misc_state.atom); 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (level = first_level; level <= last_level; level++) { 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!staging && !(texture->dirty_level_mask & (1 << level))) 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org continue; 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* The smaller the mipmap level, the less layers there are 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * as far as 3D textures are concerned. */ 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org max_layer = u_max_layer(&texture->resource.b.b, level); 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org checked_last_layer = last_layer < max_layer ? last_layer : max_layer; 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (layer = first_layer; layer <= checked_last_layer; layer++) { 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (sample = first_sample; sample <= last_sample; sample++) { 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_surface *zsurf, *cbsurf, surf_tmpl; 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (sample != rctx->db_misc_state.copy_sample) { 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->db_misc_state.copy_sample = sample; 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_atom_dirty(rctx, &rctx->db_misc_state.atom); 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.format = texture->resource.b.b.format; 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.u.tex.level = level; 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.u.tex.first_layer = layer; 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.u.tex.last_layer = layer; 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.usage = PIPE_BIND_DEPTH_STENCIL; 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org zsurf = ctx->create_surface(ctx, &texture->resource.b.b, &surf_tmpl); 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.format = flushed_depth_texture->resource.b.b.format; 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.u.tex.level = level; 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.u.tex.first_layer = layer; 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.u.tex.last_layer = layer; 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.usage = PIPE_BIND_RENDER_TARGET; 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cbsurf = ctx->create_surface(ctx, 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org &flushed_depth_texture->resource.b.b, &surf_tmpl); 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_DECOMPRESS); 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_custom_depth_stencil(rctx->blitter, zsurf, cbsurf, 1 << sample, 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->custom_dsa_flush, depth); 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_surface_reference(&zsurf, NULL); 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_surface_reference(&cbsurf, NULL); 213f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 214f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 215f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 216f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* The texture will always be dirty if some layers or samples aren't flushed. 217f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * I don't think this case occurs often though. */ 218f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!staging && 219f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org first_layer == 0 && last_layer == max_layer && 220f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org first_sample == 0 && last_sample == max_sample) { 221f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org texture->dirty_level_mask &= ~(1 << level); 222f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 223f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 224f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 225f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* reenable compression in DB_RENDER_CONTROL */ 226f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->db_misc_state.flush_depthstencil_through_cb = false; 227f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_atom_dirty(rctx, &rctx->db_misc_state.atom); 228f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 229f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 230f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid r600_decompress_depth_textures(struct r600_context *rctx, 231f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_samplerview_state *textures) 232f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 233f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 234f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned depth_texture_mask = textures->compressed_depthtex_mask; 235f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 236f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org while (depth_texture_mask) { 237f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_sampler_view *view; 238f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *tex; 239f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 240f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org i = u_bit_scan(&depth_texture_mask); 241f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 242f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org view = &textures->views[i]->base; 243f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(view); 244f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 245f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex = (struct r600_texture *)view->texture; 246f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(tex->is_depth && !tex->is_flushing_texture); 247f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 248f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blit_decompress_depth(&rctx->context, tex, NULL, 249f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org view->u.tex.first_level, view->u.tex.last_level, 250f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 0, u_max_layer(&tex->resource.b.b, view->u.tex.first_level), 251f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 0, u_max_sample(&tex->resource.b.b)); 252f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 253f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 254f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 255f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_blit_decompress_color(struct pipe_context *ctx, 256f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *rtex, 257f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned first_level, unsigned last_level, 258f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned first_layer, unsigned last_layer) 259f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 260f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 261f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned layer, level, checked_last_layer, max_layer; 262f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 263f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(rctx->chip_class != CAYMAN); 264f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 265f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!rtex->dirty_level_mask) 266f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 267f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 268f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (level = first_level; level <= last_level; level++) { 269f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!(rtex->dirty_level_mask & (1 << level))) 270f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org continue; 271f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 272f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* The smaller the mipmap level, the less layers there are 273f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * as far as 3D textures are concerned. */ 274f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org max_layer = u_max_layer(&rtex->resource.b.b, level); 275f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org checked_last_layer = last_layer < max_layer ? last_layer : max_layer; 276f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 277f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (layer = first_layer; layer <= checked_last_layer; layer++) { 278f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_surface *cbsurf, surf_tmpl; 279f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 280f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.format = rtex->resource.b.b.format; 281f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.u.tex.level = level; 282f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.u.tex.first_layer = layer; 283f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.u.tex.last_layer = layer; 284f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surf_tmpl.usage = PIPE_BIND_RENDER_TARGET; 285f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org cbsurf = ctx->create_surface(ctx, &rtex->resource.b.b, &surf_tmpl); 286f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 287f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_DECOMPRESS); 288f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_custom_color(rctx->blitter, cbsurf, 289f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->custom_blend_decompress); 290f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 291f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 292f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_surface_reference(&cbsurf, NULL); 293f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 294f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 295f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* The texture will always be dirty if some layers or samples aren't flushed. 296f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * I don't think this case occurs often though. */ 297f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (first_layer == 0 && last_layer == max_layer) { 298f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->dirty_level_mask &= ~(1 << level); 299f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 300f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 301f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 302f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 303f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid r600_decompress_color_textures(struct r600_context *rctx, 304f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_samplerview_state *textures) 305f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 306f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 307f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned mask = textures->compressed_colortex_mask; 308f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 309f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Cayman cannot decompress an MSAA colorbuffer, 310f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * but it can read it compressed, so skip this. */ 311f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(rctx->chip_class != CAYMAN); 312f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->chip_class == CAYMAN) { 313f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 314f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 315f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 316f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org while (mask) { 317f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_sampler_view *view; 318f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *tex; 319f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 320f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org i = u_bit_scan(&mask); 321f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 322f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org view = &textures->views[i]->base; 323f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(view); 324f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 325f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex = (struct r600_texture *)view->texture; 326f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(tex->cmask_size && tex->fmask_size); 327f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 328f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blit_decompress_color(&rctx->context, tex, 329f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org view->u.tex.first_level, view->u.tex.last_level, 330f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 0, u_max_layer(&tex->resource.b.b, view->u.tex.first_level)); 331f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 332f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 333f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 334f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_copy_first_sample(struct pipe_context *ctx, 335f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct pipe_resolve_info *info) 336f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 337f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 338f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *rsrc = (struct r600_texture*)info->src.res; 339f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_surface *dst_view, dst_templ; 340f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_sampler_view src_templ, *src_view; 341f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_box box; 342f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 343f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rsrc->is_depth && !rsrc->is_flushing_texture) { 344f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!r600_init_flushed_depth_texture(ctx, info->src.res, NULL)) 345f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; /* error */ 346f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 347f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Decompress the first sample only. */ 348f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blit_decompress_depth(ctx, rsrc, NULL, 349f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 0, 0, 350f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.layer, info->src.layer, 351f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 0, 0); 352f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 353f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->chip_class != CAYMAN && rsrc->fmask_size && rsrc->cmask_size) { 354f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blit_decompress_color(ctx, rsrc, 355f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 0, 0, 356f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.layer, info->src.layer); 357f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 358f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 359f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* this is correct for upside-down blits too */ 360f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org u_box_2d(info->src.x0, 361f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.y0, 362f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.x1 - info->src.x0, 363f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.y1 - info->src.y0, &box); 364f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 365f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Initialize the surface. */ 366f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_default_dst_texture(&dst_templ, info->dst.res, 367f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->dst.level, info->dst.layer, &box); 368f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dst_view = ctx->create_surface(ctx, info->dst.res, &dst_templ); 369f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 370f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Initialize the sampler view. */ 371f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_default_src_texture(&src_templ, info->src.res, 0); 372f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org src_view = ctx->create_sampler_view(ctx, info->src.res, &src_templ); 373f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 374f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Copy the first sample into dst. */ 375f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_COPY_TEXTURE); 376f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_copy_texture_view(rctx->blitter, dst_view, ~0, info->dst.x0, 377f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->dst.y0, src_view, 0, &box, 378f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.res->width0, info->src.res->height0, 379f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->mask); 380f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 381f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 382f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_surface_reference(&dst_view, NULL); 383f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_sampler_view_reference(&src_view, NULL); 384f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 385f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 386f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean is_simple_resolve(const struct pipe_resolve_info *info) 387f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 388f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned dst_width = u_minify(info->dst.res->width0, info->dst.level); 389f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned dst_height = u_minify(info->dst.res->height0, info->dst.level); 390f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *dst = (struct r600_texture*)info->dst.res; 391f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned dst_tile_mode = dst->surface.level[info->dst.level].mode; 392f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 393f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return info->dst.res->format == info->src.res->format && 394f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dst_width == info->src.res->width0 && 395f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dst_height == info->src.res->height0 && 396f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->dst.x0 == 0 && 397f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->dst.y0 == 0 && 398f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->dst.x1 == dst_width && 399f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->dst.y1 == dst_height && 400f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.x0 == 0 && 401f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.y0 == 0 && 402f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.x1 == dst_width && 403f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.y1 == dst_height && 404f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Dst must be tiled. If it's not, we have to use a temporary 405f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * resource which is tiled. */ 406f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dst_tile_mode >= RADEON_SURF_MODE_1D; 407f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 408f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 409f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_color_resolve(struct pipe_context *ctx, 410f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct pipe_resolve_info *info) 411f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 412f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 413f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_screen *screen = ctx->screen; 414f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *tmp, templ; 415f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_box box; 416f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned sample_mask = 417f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->chip_class == CAYMAN ? ~0 : ((1ull << MAX2(1, info->src.res->nr_samples)) - 1); 418f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 419f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert((info->mask & PIPE_MASK_RGBA) == PIPE_MASK_RGBA); 420f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 421f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (is_simple_resolve(info)) { 422f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_COLOR_RESOLVE); 423f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_custom_resolve_color(rctx->blitter, 424f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->dst.res, info->dst.level, info->dst.layer, 425f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.res, info->src.layer, 426f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sample_mask, rctx->custom_blend_resolve); 427f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 428f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 429f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 430f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 431f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* resolve into a temporary texture, then blit */ 432f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.target = PIPE_TEXTURE_2D; 433f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.format = info->src.res->format; 434f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.width0 = info->src.res->width0; 435f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.height0 = info->src.res->height0; 436f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.depth0 = 1; 437f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.array_size = 1; 438f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.last_level = 0; 439f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.nr_samples = 0; 440f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.usage = PIPE_USAGE_STATIC; 441f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW; 442f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templ.flags = R600_RESOURCE_FLAG_FORCE_TILING; /* dst must not have a linear layout */ 443f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 444f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tmp = screen->resource_create(screen, &templ); 445f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 446f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* XXX use scissor, so that only the needed part of the resource is resolved */ 447f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_COLOR_RESOLVE); 448f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_custom_resolve_color(rctx->blitter, 449f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tmp, 0, 0, 450f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.res, info->src.layer, 451f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sample_mask, rctx->custom_blend_resolve); 452f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 453f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 454f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* this is correct for upside-down blits too */ 455f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org u_box_2d(info->src.x0, 456f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.y0, 457f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.x1 - info->src.x0, 458f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.y1 - info->src.y0, &box); 459f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 460f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_COPY_TEXTURE); 461f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_copy_texture(rctx->blitter, info->dst.res, info->dst.level, 462f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ~0, info->dst.x0, info->dst.y0, info->dst.layer, 463f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tmp, 0, 0, &box); 464f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 465f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 466f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_resource_reference(&tmp, NULL); 467f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 468f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 469f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_resource_resolve(struct pipe_context *ctx, 470f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct pipe_resolve_info *info) 471f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 472f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* make sure we're doing a resolve operation */ 473f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(info->src.res->nr_samples > 1); 474f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(info->dst.res->nr_samples <= 1); 475f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 476f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* limitations of multisample resources */ 477f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(info->src.res->last_level == 0); 478f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(info->src.res->target == PIPE_TEXTURE_2D || 479f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org info->src.res->target == PIPE_TEXTURE_2D_ARRAY); 480f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 481f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* check if the resolve box is valid */ 482f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(info->dst.x0 < info->dst.x1); 483f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(info->dst.y0 < info->dst.y1); 484f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 485f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* scaled resolve isn't allowed */ 486f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(abs(info->dst.x0 - info->dst.x1) == 487f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org abs(info->src.x0 - info->src.x1)); 488f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(abs(info->dst.y0 - info->dst.y1) == 489f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org abs(info->src.y0 - info->src.y1)); 490f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 491f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if ((info->mask & PIPE_MASK_ZS) || 492f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_format_is_pure_integer(info->src.res->format)) { 493f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_copy_first_sample(ctx, info); 494f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } else { 495f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_color_resolve(ctx, info); 496f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 497f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 498f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 499f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_clear(struct pipe_context *ctx, unsigned buffers, 500f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const union pipe_color_union *color, 501f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org double depth, unsigned stencil) 502f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 503f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 504f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_framebuffer_state *fb = &rctx->framebuffer; 505f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 506f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_CLEAR); 507f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_clear(rctx->blitter, fb->width, fb->height, 508f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fb->nr_cbufs, buffers, fb->nr_cbufs ? fb->cbufs[0]->format : PIPE_FORMAT_NONE, 509f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org color, depth, stencil); 510f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 511f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 512f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 513f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_clear_render_target(struct pipe_context *ctx, 514f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_surface *dst, 515f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const union pipe_color_union *color, 516f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned dstx, unsigned dsty, 517f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned width, unsigned height) 518f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 519f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 520f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 521f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_CLEAR_SURFACE); 522f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_clear_render_target(rctx->blitter, dst, color, 523f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dstx, dsty, width, height); 524f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 525f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 526f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 527f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_clear_depth_stencil(struct pipe_context *ctx, 528f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_surface *dst, 529f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned clear_flags, 530f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org double depth, 531f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned stencil, 532f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned dstx, unsigned dsty, 533f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned width, unsigned height) 534f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 535f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 536f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 537f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_CLEAR_SURFACE); 538f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_clear_depth_stencil(rctx->blitter, dst, clear_flags, depth, stencil, 539f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dstx, dsty, width, height); 540f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 541f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 542f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 543f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid r600_copy_buffer(struct pipe_context *ctx, struct 544f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_resource *dst, unsigned dstx, 545f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *src, const struct pipe_box *src_box) 546f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 547f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context*)ctx; 548f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 549f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->screen->has_streamout && 550f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Require dword alignment. */ 551f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dstx % 4 == 0 && src_box->x % 4 == 0 && src_box->width % 4 == 0) { 552f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_COPY_BUFFER); 553f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_copy_buffer(rctx->blitter, dst, dstx, src, src_box->x, src_box->width); 554f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 555f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } else { 556f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_resource_copy_region(ctx, dst, 0, dstx, 0, 0, src, 0, src_box); 557f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 558f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 559f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 560f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct texture_orig_info { 561f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned format; 562f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned width0; 563f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned height0; 564f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned npix_x; 565f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned npix_y; 566f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned npix0_x; 567f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned npix0_y; 568f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 569f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 570f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_compressed_to_blittable(struct pipe_resource *tex, 571f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned level, 572f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct texture_orig_info *orig) 573f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 574f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *rtex = (struct r600_texture*)tex; 575f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned pixsize = util_format_get_blocksize(rtex->resource.b.b.format); 576f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int new_format; 577f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int new_height, new_width; 578f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 579f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->format = tex->format; 580f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->width0 = tex->width0; 581f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->height0 = tex->height0; 582f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix0_x = rtex->surface.level[0].npix_x; 583f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix0_y = rtex->surface.level[0].npix_y; 584f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix_x = rtex->surface.level[level].npix_x; 585f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix_y = rtex->surface.level[level].npix_y; 586f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 587f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (pixsize == 8) 588f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org new_format = PIPE_FORMAT_R16G16B16A16_UINT; /* 64-bit block */ 589f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else 590f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org new_format = PIPE_FORMAT_R32G32B32A32_UINT; /* 128-bit block */ 591f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 592f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org new_width = util_format_get_nblocksx(tex->format, orig->width0); 593f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org new_height = util_format_get_nblocksy(tex->format, orig->height0); 594f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 595f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex->width0 = new_width; 596f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex->height0 = new_height; 597f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex->format = new_format; 598f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[0].npix_x = util_format_get_nblocksx(orig->format, orig->npix0_x); 599f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[0].npix_y = util_format_get_nblocksy(orig->format, orig->npix0_y); 600f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[level].npix_x = util_format_get_nblocksx(orig->format, orig->npix_x); 601f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[level].npix_y = util_format_get_nblocksy(orig->format, orig->npix_y); 602f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 603f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 604f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_subsampled_2x1_32bpp_to_blittable(struct pipe_resource *tex, 605f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned level, 606f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct texture_orig_info *orig) 607f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 608f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *rtex = (struct r600_texture*)tex; 609f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 610f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->format = tex->format; 611f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->width0 = tex->width0; 612f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->height0 = tex->height0; 613f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix0_x = rtex->surface.level[0].npix_x; 614f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix0_y = rtex->surface.level[0].npix_y; 615f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix_x = rtex->surface.level[level].npix_x; 616f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix_y = rtex->surface.level[level].npix_y; 617f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 618f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex->width0 = util_format_get_nblocksx(orig->format, orig->width0); 619f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex->format = PIPE_FORMAT_R8G8B8A8_UINT; 620f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[0].npix_x = util_format_get_nblocksx(orig->format, orig->npix0_x); 621f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[level].npix_x = util_format_get_nblocksx(orig->format, orig->npix_x); 622f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 623f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 624f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_change_format(struct pipe_resource *tex, 625f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned level, 626f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct texture_orig_info *orig, 627f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_format format) 628f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 629f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *rtex = (struct r600_texture*)tex; 630f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 631f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->format = tex->format; 632f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->width0 = tex->width0; 633f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->height0 = tex->height0; 634f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix0_x = rtex->surface.level[0].npix_x; 635f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix0_y = rtex->surface.level[0].npix_y; 636f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix_x = rtex->surface.level[level].npix_x; 637f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org orig->npix_y = rtex->surface.level[level].npix_y; 638f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 639f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex->format = format; 640f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 641f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 642f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_reset_blittable_to_orig(struct pipe_resource *tex, 643f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned level, 644f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct texture_orig_info *orig) 645f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 646f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *rtex = (struct r600_texture*)tex; 647f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 648f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex->format = orig->format; 649f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex->width0 = orig->width0; 650f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org tex->height0 = orig->height0; 651f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[0].npix_x = orig->npix0_x; 652f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[0].npix_y = orig->npix0_y; 653f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[level].npix_x = orig->npix_x; 654f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rtex->surface.level[level].npix_y = orig->npix_y; 655f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 656f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 657f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic bool util_format_is_subsampled_2x1_32bpp(enum pipe_format format) 658f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 659f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_description *desc = util_format_description(format); 660f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 661f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return desc->layout == UTIL_FORMAT_LAYOUT_SUBSAMPLED && 662f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org desc->block.width == 2 && 663f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org desc->block.height == 1 && 664f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org desc->block.bits == 32; 665f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 666f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 667f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void r600_resource_copy_region(struct pipe_context *ctx, 668f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *dst, 669f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned dst_level, 670f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned dstx, unsigned dsty, unsigned dstz, 671f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *src, 672f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned src_level, 673f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct pipe_box *src_box) 674f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 675f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_context *rctx = (struct r600_context *)ctx; 676f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_texture *rsrc = (struct r600_texture*)src; 677f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct texture_orig_info orig_info[2]; 678f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_box sbox; 679f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct pipe_box *psbox = src_box; 680f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean restore_orig[2]; 681f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned last_sample, i; 682f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 683f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(orig_info, 0, sizeof(orig_info)); 684f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 685f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Handle buffers first. */ 686f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (dst->target == PIPE_BUFFER && src->target == PIPE_BUFFER) { 687f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_copy_buffer(ctx, dst, dstx, src, src_box); 688f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 689f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 690f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 691f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(u_max_sample(dst) == u_max_sample(src)); 692f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org last_sample = u_max_sample(dst); 693f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 694f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* This must be done before entering u_blitter to avoid recursion. */ 695f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rsrc->is_depth && !rsrc->is_flushing_texture) { 696f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!r600_init_flushed_depth_texture(ctx, src, NULL)) 697f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; /* error */ 698f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 699f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blit_decompress_depth(ctx, rsrc, NULL, 700f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org src_level, src_level, 701f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org src_box->z, src_box->z + src_box->depth - 1, 702f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 0, u_max_sample(src)); 703f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 704f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->chip_class != CAYMAN && rsrc->fmask_size && rsrc->cmask_size) { 705f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blit_decompress_color(ctx, rsrc, src_level, src_level, 706f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org src_box->z, src_box->z + src_box->depth - 1); 707f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 708f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 709f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org restore_orig[0] = restore_orig[1] = FALSE; 710f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 711f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (util_format_is_compressed(src->format) && 712f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_format_is_compressed(dst->format)) { 713f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_compressed_to_blittable(src, src_level, &orig_info[0]); 714f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org restore_orig[0] = TRUE; 715f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sbox.x = util_format_get_nblocksx(orig_info[0].format, src_box->x); 716f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sbox.y = util_format_get_nblocksy(orig_info[0].format, src_box->y); 717f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sbox.z = src_box->z; 718f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sbox.width = util_format_get_nblocksx(orig_info[0].format, src_box->width); 719f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sbox.height = util_format_get_nblocksy(orig_info[0].format, src_box->height); 720f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sbox.depth = src_box->depth; 721f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org psbox = &sbox; 722f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 723f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_compressed_to_blittable(dst, dst_level, &orig_info[1]); 724f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org restore_orig[1] = TRUE; 725f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* translate the dst box as well */ 726f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dstx = util_format_get_nblocksx(orig_info[1].format, dstx); 727f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dsty = util_format_get_nblocksy(orig_info[1].format, dsty); 728f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } else if (!util_blitter_is_copy_supported(rctx->blitter, dst, src, 729f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_MASK_RGBAZS)) { 730f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (util_format_is_subsampled_2x1_32bpp(src->format) && 731f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_format_is_subsampled_2x1_32bpp(dst->format)) { 732f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_subsampled_2x1_32bpp_to_blittable(src, src_level, &orig_info[0]); 733f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_subsampled_2x1_32bpp_to_blittable(dst, dst_level, &orig_info[1]); 734f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 735f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sbox = *src_box; 736f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sbox.x = util_format_get_nblocksx(orig_info[0].format, src_box->x); 737f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sbox.width = util_format_get_nblocksx(orig_info[0].format, src_box->width); 738f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org psbox = &sbox; 739f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 740f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dstx = util_format_get_nblocksx(orig_info[1].format, dstx); 741f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } else { 742f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned blocksize = util_format_get_blocksize(src->format); 743f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 744f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org switch (blocksize) { 745f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case 1: 746f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_change_format(src, src_level, &orig_info[0], 747f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_FORMAT_R8_UNORM); 748f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_change_format(dst, dst_level, &orig_info[1], 749f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_FORMAT_R8_UNORM); 750f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 751f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case 4: 752f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_change_format(src, src_level, &orig_info[0], 753f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_FORMAT_R8G8B8A8_UNORM); 754f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_change_format(dst, dst_level, &orig_info[1], 755f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_FORMAT_R8G8B8A8_UNORM); 756f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 757f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org default: 758f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fprintf(stderr, "Unhandled format %s with blocksize %u\n", 759f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_format_short_name(src->format), blocksize); 760f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(0); 761f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 762f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 763f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org restore_orig[0] = TRUE; 764f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org restore_orig[1] = TRUE; 765f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 766f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 767f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* XXX Properly implement multisample textures on Cayman. In the meantime, 768f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy only the first sample (which is the only one that doesn't return garbage). */ 769f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (rctx->chip_class == CAYMAN) { 770f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_COPY_TEXTURE); 771f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_copy_texture(rctx->blitter, dst, dst_level, ~0, dstx, dsty, dstz, 772f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org src, src_level, 0, psbox); 773f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 774f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } else { 775f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i <= last_sample; i++) { 776f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_begin(ctx, R600_COPY_TEXTURE); 777f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_blitter_copy_texture(rctx->blitter, dst, dst_level, 1 << i, dstx, dsty, dstz, 778f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org src, src_level, i, psbox); 779f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_blitter_end(ctx); 780f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 781f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 782f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 783f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (restore_orig[0]) 784f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_reset_blittable_to_orig(src, src_level, &orig_info[0]); 785f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 786f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (restore_orig[1]) 787f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r600_reset_blittable_to_orig(dst, dst_level, &orig_info[1]); 788f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 789f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 790f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid r600_init_blit_functions(struct r600_context *rctx) 791f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 792f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->context.clear = r600_clear; 793f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->context.clear_render_target = r600_clear_render_target; 794f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->context.clear_depth_stencil = r600_clear_depth_stencil; 795f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->context.resource_copy_region = r600_resource_copy_region; 796f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org rctx->context.resource_resolve = r600_resource_resolve; 797f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 798