1942 lines
51 KiB
C
1942 lines
51 KiB
C
/*
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* Copyright © 2012 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Authors:
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* Chris Wilson <chris@chris-wilson.co.uk>
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "sna.h"
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#include "sna_render.h"
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#include "sna_render_inline.h"
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#include "gen4_vertex.h"
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#ifndef sse2
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#define sse2
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#endif
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void gen4_vertex_align(struct sna *sna, const struct sna_composite_op *op)
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{
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int vertex_index;
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assert(op->floats_per_rect == 3*op->floats_per_vertex);
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vertex_index = (sna->render.vertex_used + op->floats_per_vertex - 1) / op->floats_per_vertex;
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if ((int)sna->render.vertex_size - vertex_index * op->floats_per_vertex < 2*op->floats_per_rect) {
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DBG(("%s: flushing vertex buffer: new index=%d, max=%d\n",
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__FUNCTION__, vertex_index, sna->render.vertex_size / op->floats_per_vertex));
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if (gen4_vertex_finish(sna) < op->floats_per_rect) {
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kgem_submit(&sna->kgem);
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_kgem_set_mode(&sna->kgem, KGEM_RENDER);
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}
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vertex_index = (sna->render.vertex_used + op->floats_per_vertex - 1) / op->floats_per_vertex;
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assert(vertex_index * op->floats_per_vertex <= sna->render.vertex_size);
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}
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sna->render.vertex_index = vertex_index;
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sna->render.vertex_used = vertex_index * op->floats_per_vertex;
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}
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void gen4_vertex_flush(struct sna *sna)
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{
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DBG(("%s[%x] = %d\n", __FUNCTION__,
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4*sna->render.vertex_offset,
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sna->render.vertex_index - sna->render.vertex_start));
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assert(sna->render.vertex_offset);
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assert(sna->render.vertex_offset <= sna->kgem.nbatch);
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assert(sna->render.vertex_index > sna->render.vertex_start);
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assert(sna->render.vertex_used <= sna->render.vertex_size);
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sna->kgem.batch[sna->render.vertex_offset] =
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sna->render.vertex_index - sna->render.vertex_start;
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sna->render.vertex_offset = 0;
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}
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int gen4_vertex_finish(struct sna *sna)
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{
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struct kgem_bo *bo;
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unsigned int i;
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unsigned hint, size;
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DBG(("%s: used=%d / %d\n", __FUNCTION__,
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sna->render.vertex_used, sna->render.vertex_size));
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assert(sna->render.vertex_offset == 0);
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assert(sna->render.vertex_used);
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assert(sna->render.vertex_used <= sna->render.vertex_size);
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sna_vertex_wait__locked(&sna->render);
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/* Note: we only need dword alignment (currently) */
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hint = CREATE_GTT_MAP;
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bo = sna->render.vbo;
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if (bo) {
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for (i = 0; i < sna->render.nvertex_reloc; i++) {
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DBG(("%s: reloc[%d] = %d\n", __FUNCTION__,
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i, sna->render.vertex_reloc[i]));
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sna->kgem.batch[sna->render.vertex_reloc[i]] =
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kgem_add_reloc(&sna->kgem,
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sna->render.vertex_reloc[i], bo,
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I915_GEM_DOMAIN_VERTEX << 16,
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0);
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}
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assert(!sna->render.active);
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sna->render.nvertex_reloc = 0;
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sna->render.vertex_used = 0;
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sna->render.vertex_index = 0;
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sna->render.vbo = NULL;
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sna->render.vb_id = 0;
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kgem_bo_destroy(&sna->kgem, bo);
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hint |= CREATE_CACHED | CREATE_NO_THROTTLE;
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} else {
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if (kgem_is_idle(&sna->kgem)) {
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sna->render.vertices = sna->render.vertex_data;
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sna->render.vertex_size = ARRAY_SIZE(sna->render.vertex_data);
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return 0;
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}
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}
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size = 256*1024;
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assert(!sna->render.active);
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sna->render.vertices = NULL;
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sna->render.vbo = kgem_create_linear(&sna->kgem, size, hint);
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while (sna->render.vbo == NULL && size > 16*1024) {
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size /= 2;
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sna->render.vbo = kgem_create_linear(&sna->kgem, size, hint);
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}
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if (sna->render.vbo == NULL)
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sna->render.vbo = kgem_create_linear(&sna->kgem,
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256*1024, CREATE_GTT_MAP);
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if (sna->render.vbo)
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sna->render.vertices = kgem_bo_map(&sna->kgem, sna->render.vbo);
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if (sna->render.vertices == NULL) {
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if (sna->render.vbo) {
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kgem_bo_destroy(&sna->kgem, sna->render.vbo);
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sna->render.vbo = NULL;
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}
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sna->render.vertices = sna->render.vertex_data;
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sna->render.vertex_size = ARRAY_SIZE(sna->render.vertex_data);
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return 0;
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}
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if (sna->render.vertex_used) {
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DBG(("%s: copying initial buffer x %d to handle=%d\n",
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__FUNCTION__,
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sna->render.vertex_used,
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sna->render.vbo->handle));
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assert(sizeof(float)*sna->render.vertex_used <=
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__kgem_bo_size(sna->render.vbo));
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memcpy(sna->render.vertices,
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sna->render.vertex_data,
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sizeof(float)*sna->render.vertex_used);
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}
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size = __kgem_bo_size(sna->render.vbo)/4;
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if (size >= UINT16_MAX)
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size = UINT16_MAX - 1;
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DBG(("%s: create vbo handle=%d, size=%d\n",
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__FUNCTION__, sna->render.vbo->handle, size));
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sna->render.vertex_size = size;
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return sna->render.vertex_size - sna->render.vertex_used;
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}
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void gen4_vertex_close(struct sna *sna)
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{
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struct kgem_bo *bo, *free_bo = NULL;
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unsigned int i, delta = 0;
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assert(sna->render.vertex_offset == 0);
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if (!sna->render.vb_id)
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return;
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DBG(("%s: used=%d, vbo active? %d, vb=%x, nreloc=%d\n",
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__FUNCTION__, sna->render.vertex_used, sna->render.vbo ? sna->render.vbo->handle : 0,
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sna->render.vb_id, sna->render.nvertex_reloc));
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assert(!sna->render.active);
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bo = sna->render.vbo;
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if (bo) {
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if (sna->render.vertex_size - sna->render.vertex_used < 64) {
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DBG(("%s: discarding vbo (full), handle=%d\n", __FUNCTION__, sna->render.vbo->handle));
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sna->render.vbo = NULL;
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sna->render.vertices = sna->render.vertex_data;
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sna->render.vertex_size = ARRAY_SIZE(sna->render.vertex_data);
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free_bo = bo;
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} else if (!sna->kgem.has_llc && sna->render.vertices == MAP(bo->map__cpu)) {
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DBG(("%s: converting CPU map to GTT\n", __FUNCTION__));
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sna->render.vertices =
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kgem_bo_map__gtt(&sna->kgem, sna->render.vbo);
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if (sna->render.vertices == NULL) {
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sna->render.vbo = NULL;
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sna->render.vertices = sna->render.vertex_data;
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sna->render.vertex_size = ARRAY_SIZE(sna->render.vertex_data);
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free_bo = bo;
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}
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}
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} else {
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int size;
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size = sna->kgem.nbatch;
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size += sna->kgem.batch_size - sna->kgem.surface;
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size += sna->render.vertex_used;
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if (size <= 1024) {
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DBG(("%s: copy to batch: %d @ %d\n", __FUNCTION__,
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sna->render.vertex_used, sna->kgem.nbatch));
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assert(sna->kgem.nbatch + sna->render.vertex_used <= sna->kgem.surface);
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memcpy(sna->kgem.batch + sna->kgem.nbatch,
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sna->render.vertex_data,
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sna->render.vertex_used * 4);
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delta = sna->kgem.nbatch * 4;
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bo = NULL;
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sna->kgem.nbatch += sna->render.vertex_used;
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} else {
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size = 256 * 1024;
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do {
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bo = kgem_create_linear(&sna->kgem, size,
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CREATE_GTT_MAP | CREATE_NO_RETIRE | CREATE_NO_THROTTLE | CREATE_CACHED);
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} while (bo == NULL && (size>>=1) > sizeof(float)*sna->render.vertex_used);
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sna->render.vertices = NULL;
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if (bo)
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sna->render.vertices = kgem_bo_map(&sna->kgem, bo);
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if (sna->render.vertices != NULL) {
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DBG(("%s: new vbo: %d / %d\n", __FUNCTION__,
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sna->render.vertex_used, __kgem_bo_size(bo)/4));
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assert(sizeof(float)*sna->render.vertex_used <= __kgem_bo_size(bo));
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memcpy(sna->render.vertices,
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sna->render.vertex_data,
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sizeof(float)*sna->render.vertex_used);
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size = __kgem_bo_size(bo)/4;
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if (size >= UINT16_MAX)
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size = UINT16_MAX - 1;
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sna->render.vbo = bo;
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sna->render.vertex_size = size;
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} else {
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DBG(("%s: tmp vbo: %d\n", __FUNCTION__,
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sna->render.vertex_used));
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if (bo)
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kgem_bo_destroy(&sna->kgem, bo);
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bo = kgem_create_linear(&sna->kgem,
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4*sna->render.vertex_used,
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CREATE_NO_THROTTLE);
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if (bo && !kgem_bo_write(&sna->kgem, bo,
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sna->render.vertex_data,
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4*sna->render.vertex_used)) {
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kgem_bo_destroy(&sna->kgem, bo);
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bo = NULL;
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}
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assert(sna->render.vbo == NULL);
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sna->render.vertices = sna->render.vertex_data;
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sna->render.vertex_size = ARRAY_SIZE(sna->render.vertex_data);
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free_bo = bo;
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}
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}
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}
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assert(sna->render.nvertex_reloc);
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for (i = 0; i < sna->render.nvertex_reloc; i++) {
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DBG(("%s: reloc[%d] = %d\n", __FUNCTION__,
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i, sna->render.vertex_reloc[i]));
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sna->kgem.batch[sna->render.vertex_reloc[i]] =
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kgem_add_reloc(&sna->kgem,
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sna->render.vertex_reloc[i], bo,
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I915_GEM_DOMAIN_VERTEX << 16,
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delta);
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}
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sna->render.nvertex_reloc = 0;
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sna->render.vb_id = 0;
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if (sna->render.vbo == NULL) {
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assert(!sna->render.active);
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sna->render.vertex_used = 0;
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sna->render.vertex_index = 0;
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assert(sna->render.vertices == sna->render.vertex_data);
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assert(sna->render.vertex_size == ARRAY_SIZE(sna->render.vertex_data));
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}
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if (free_bo)
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kgem_bo_destroy(&sna->kgem, free_bo);
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}
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/* specialised vertex emission routines */
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#define OUT_VERTEX(x,y) vertex_emit_2s(sna, x,y) /* XXX assert(!too_large(x, y)); */
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#define OUT_VERTEX_F(v) vertex_emit(sna, v)
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force_inline static float
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compute_linear(const struct sna_composite_channel *channel,
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int16_t x, int16_t y)
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{
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return ((x+channel->offset[0]) * channel->u.linear.dx +
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(y+channel->offset[1]) * channel->u.linear.dy +
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channel->u.linear.offset);
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}
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sse2 inline static void
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emit_texcoord(struct sna *sna,
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const struct sna_composite_channel *channel,
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int16_t x, int16_t y)
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{
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if (channel->is_solid) {
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OUT_VERTEX_F(x);
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return;
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}
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x += channel->offset[0];
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y += channel->offset[1];
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if (channel->is_affine) {
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float s, t;
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sna_get_transformed_coordinates(x, y,
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channel->transform,
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&s, &t);
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OUT_VERTEX_F(s * channel->scale[0]);
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OUT_VERTEX_F(t * channel->scale[1]);
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} else {
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float s, t, w;
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sna_get_transformed_coordinates_3d(x, y,
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channel->transform,
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&s, &t, &w);
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OUT_VERTEX_F(s * channel->scale[0]);
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OUT_VERTEX_F(t * channel->scale[1]);
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OUT_VERTEX_F(w);
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}
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}
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sse2 force_inline static void
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emit_vertex(struct sna *sna,
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const struct sna_composite_op *op,
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int16_t srcX, int16_t srcY,
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int16_t mskX, int16_t mskY,
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int16_t dstX, int16_t dstY)
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{
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OUT_VERTEX(dstX, dstY);
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emit_texcoord(sna, &op->src, srcX, srcY);
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}
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sse2 fastcall static void
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emit_primitive(struct sna *sna,
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const struct sna_composite_op *op,
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const struct sna_composite_rectangles *r)
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{
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emit_vertex(sna, op,
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r->src.x + r->width, r->src.y + r->height,
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r->mask.x + r->width, r->mask.y + r->height,
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r->dst.x + r->width, r->dst.y + r->height);
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emit_vertex(sna, op,
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r->src.x, r->src.y + r->height,
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r->mask.x, r->mask.y + r->height,
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r->dst.x, r->dst.y + r->height);
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emit_vertex(sna, op,
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r->src.x, r->src.y,
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r->mask.x, r->mask.y,
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r->dst.x, r->dst.y);
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}
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sse2 force_inline static void
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emit_vertex_mask(struct sna *sna,
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const struct sna_composite_op *op,
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int16_t srcX, int16_t srcY,
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int16_t mskX, int16_t mskY,
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int16_t dstX, int16_t dstY)
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{
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OUT_VERTEX(dstX, dstY);
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emit_texcoord(sna, &op->src, srcX, srcY);
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emit_texcoord(sna, &op->mask, mskX, mskY);
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}
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sse2 fastcall static void
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emit_primitive_mask(struct sna *sna,
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const struct sna_composite_op *op,
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const struct sna_composite_rectangles *r)
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{
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emit_vertex_mask(sna, op,
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r->src.x + r->width, r->src.y + r->height,
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r->mask.x + r->width, r->mask.y + r->height,
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r->dst.x + r->width, r->dst.y + r->height);
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emit_vertex_mask(sna, op,
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r->src.x, r->src.y + r->height,
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r->mask.x, r->mask.y + r->height,
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r->dst.x, r->dst.y + r->height);
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emit_vertex_mask(sna, op,
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r->src.x, r->src.y,
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r->mask.x, r->mask.y,
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r->dst.x, r->dst.y);
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}
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sse2 fastcall static void
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emit_primitive_solid(struct sna *sna,
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const struct sna_composite_op *op,
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const struct sna_composite_rectangles *r)
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{
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float *v;
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union {
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struct sna_coordinate p;
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float f;
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} dst;
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assert(op->floats_per_rect == 6);
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assert((sna->render.vertex_used % 2) == 0);
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v = sna->render.vertices + sna->render.vertex_used;
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sna->render.vertex_used += 6;
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assert(sna->render.vertex_used <= sna->render.vertex_size);
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dst.p.x = r->dst.x + r->width;
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dst.p.y = r->dst.y + r->height;
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v[0] = dst.f;
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dst.p.x = r->dst.x;
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v[2] = dst.f;
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dst.p.y = r->dst.y;
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v[4] = dst.f;
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v[5] = v[3] = v[1] = .5;
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}
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sse2 fastcall static void
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emit_boxes_solid(const struct sna_composite_op *op,
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const BoxRec *box, int nbox,
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float *v)
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{
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do {
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union {
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struct sna_coordinate p;
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float f;
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} dst;
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dst.p.x = box->x2;
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dst.p.y = box->y2;
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v[0] = dst.f;
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dst.p.x = box->x1;
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v[2] = dst.f;
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dst.p.y = box->y1;
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v[4] = dst.f;
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v[5] = v[3] = v[1] = .5;
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box++;
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|
v += 6;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_primitive_linear(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
float *v;
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
assert(op->floats_per_rect == 6);
|
|
assert((sna->render.vertex_used % 2) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 6;
|
|
assert(sna->render.vertex_used <= sna->render.vertex_size);
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
dst.p.x = r->dst.x;
|
|
v[2] = dst.f;
|
|
dst.p.y = r->dst.y;
|
|
v[4] = dst.f;
|
|
|
|
v[1] = compute_linear(&op->src, r->src.x+r->width, r->src.y+r->height);
|
|
v[3] = compute_linear(&op->src, r->src.x, r->src.y+r->height);
|
|
v[5] = compute_linear(&op->src, r->src.x, r->src.y);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_boxes_linear(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
do {
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
dst.p.x = box->x1;
|
|
v[2] = dst.f;
|
|
dst.p.y = box->y1;
|
|
v[4] = dst.f;
|
|
|
|
v[1] = compute_linear(&op->src, box->x2, box->y2);
|
|
v[3] = compute_linear(&op->src, box->x1, box->y2);
|
|
v[5] = compute_linear(&op->src, box->x1, box->y1);
|
|
|
|
v += 6;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_primitive_identity_source(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float *v;
|
|
|
|
assert(op->floats_per_rect == 9);
|
|
assert((sna->render.vertex_used % 3) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 9;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
dst.p.x = r->dst.x;
|
|
v[3] = dst.f;
|
|
dst.p.y = r->dst.y;
|
|
v[6] = dst.f;
|
|
|
|
v[7] = v[4] = (r->src.x + op->src.offset[0]) * op->src.scale[0];
|
|
v[1] = v[4] + r->width * op->src.scale[0];
|
|
|
|
v[8] = (r->src.y + op->src.offset[1]) * op->src.scale[1];
|
|
v[5] = v[2] = v[8] + r->height * op->src.scale[1];
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_boxes_identity_source(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
dst.p.x = box->x1;
|
|
v[3] = dst.f;
|
|
dst.p.y = box->y1;
|
|
v[6] = dst.f;
|
|
|
|
v[7] = v[4] = (box->x1 + op->src.offset[0]) * op->src.scale[0];
|
|
v[1] = (box->x2 + op->src.offset[0]) * op->src.scale[0];
|
|
|
|
v[8] = (box->y1 + op->src.offset[1]) * op->src.scale[1];
|
|
v[2] = v[5] = (box->y2 + op->src.offset[1]) * op->src.scale[1];
|
|
|
|
v += 9;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_primitive_simple_source(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
float *v;
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
float xx = op->src.transform->matrix[0][0];
|
|
float x0 = op->src.transform->matrix[0][2];
|
|
float yy = op->src.transform->matrix[1][1];
|
|
float y0 = op->src.transform->matrix[1][2];
|
|
float sx = op->src.scale[0];
|
|
float sy = op->src.scale[1];
|
|
int16_t tx = op->src.offset[0];
|
|
int16_t ty = op->src.offset[1];
|
|
|
|
assert(op->floats_per_rect == 9);
|
|
assert((sna->render.vertex_used % 3) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 3*3;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[1] = ((r->src.x + r->width + tx) * xx + x0) * sx;
|
|
v[5] = v[2] = ((r->src.y + r->height + ty) * yy + y0) * sy;
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[3] = dst.f;
|
|
v[7] = v[4] = ((r->src.x + tx) * xx + x0) * sx;
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[6] = dst.f;
|
|
v[8] = ((r->src.y + ty) * yy + y0) * sy;
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_boxes_simple_source(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
float xx = op->src.transform->matrix[0][0];
|
|
float x0 = op->src.transform->matrix[0][2];
|
|
float yy = op->src.transform->matrix[1][1];
|
|
float y0 = op->src.transform->matrix[1][2];
|
|
float sx = op->src.scale[0];
|
|
float sy = op->src.scale[1];
|
|
int16_t tx = op->src.offset[0];
|
|
int16_t ty = op->src.offset[1];
|
|
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
v[1] = ((box->x2 + tx) * xx + x0) * sx;
|
|
v[5] = v[2] = ((box->y2 + ty) * yy + y0) * sy;
|
|
|
|
dst.p.x = box->x1;
|
|
v[3] = dst.f;
|
|
v[7] = v[4] = ((box->x1 + tx) * xx + x0) * sx;
|
|
|
|
dst.p.y = box->y1;
|
|
v[6] = dst.f;
|
|
v[8] = ((box->y1 + ty) * yy + y0) * sy;
|
|
|
|
v += 9;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_primitive_affine_source(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float *v;
|
|
|
|
assert(op->floats_per_rect == 9);
|
|
assert((sna->render.vertex_used % 3) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 9;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
_sna_get_transformed_scaled(op->src.offset[0] + r->src.x + r->width,
|
|
op->src.offset[1] + r->src.y + r->height,
|
|
op->src.transform, op->src.scale,
|
|
&v[1], &v[2]);
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[3] = dst.f;
|
|
_sna_get_transformed_scaled(op->src.offset[0] + r->src.x,
|
|
op->src.offset[1] + r->src.y + r->height,
|
|
op->src.transform, op->src.scale,
|
|
&v[4], &v[5]);
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[6] = dst.f;
|
|
_sna_get_transformed_scaled(op->src.offset[0] + r->src.x,
|
|
op->src.offset[1] + r->src.y,
|
|
op->src.transform, op->src.scale,
|
|
&v[7], &v[8]);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_boxes_affine_source(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
_sna_get_transformed_scaled(op->src.offset[0] + box->x2,
|
|
op->src.offset[1] + box->y2,
|
|
op->src.transform, op->src.scale,
|
|
&v[1], &v[2]);
|
|
|
|
dst.p.x = box->x1;
|
|
v[3] = dst.f;
|
|
_sna_get_transformed_scaled(op->src.offset[0] + box->x1,
|
|
op->src.offset[1] + box->y2,
|
|
op->src.transform, op->src.scale,
|
|
&v[4], &v[5]);
|
|
|
|
dst.p.y = box->y1;
|
|
v[6] = dst.f;
|
|
_sna_get_transformed_scaled(op->src.offset[0] + box->x1,
|
|
op->src.offset[1] + box->y1,
|
|
op->src.transform, op->src.scale,
|
|
&v[7], &v[8]);
|
|
box++;
|
|
v += 9;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_primitive_identity_mask(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float msk_x, msk_y;
|
|
float w, h;
|
|
float *v;
|
|
|
|
msk_x = r->mask.x + op->mask.offset[0];
|
|
msk_y = r->mask.y + op->mask.offset[1];
|
|
w = r->width;
|
|
h = r->height;
|
|
|
|
DBG(("%s: dst=(%d, %d), mask=(%f, %f) x (%f, %f)\n",
|
|
__FUNCTION__, r->dst.x, r->dst.y, msk_x, msk_y, w, h));
|
|
|
|
assert(op->floats_per_rect == 12);
|
|
assert((sna->render.vertex_used % 4) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 12;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + w) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + h) * op->mask.scale[1];
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = msk_x * op->mask.scale[0];
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[8] = dst.f;
|
|
v[11] = msk_y * op->mask.scale[1];
|
|
|
|
v[9] = v[5] = v[1] = .5;
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_boxes_identity_mask(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
float msk_x = op->mask.offset[0];
|
|
float msk_y = op->mask.offset[1];
|
|
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + box->x2) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + box->y2) * op->mask.scale[1];
|
|
|
|
dst.p.x = box->x1;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = (msk_x + box->x1) * op->mask.scale[0];
|
|
|
|
dst.p.y = box->y1;
|
|
v[8] = dst.f;
|
|
v[11] = (msk_y + box->y1) * op->mask.scale[1];
|
|
|
|
v[9] = v[5] = v[1] = .5;
|
|
v += 12;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_primitive_linear_identity_mask(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float msk_x, msk_y;
|
|
float w, h;
|
|
float *v;
|
|
|
|
msk_x = r->mask.x + op->mask.offset[0];
|
|
msk_y = r->mask.y + op->mask.offset[1];
|
|
w = r->width;
|
|
h = r->height;
|
|
|
|
DBG(("%s: dst=(%d, %d), mask=(%f, %f) x (%f, %f)\n",
|
|
__FUNCTION__, r->dst.x, r->dst.y, msk_x, msk_y, w, h));
|
|
|
|
assert(op->floats_per_rect == 12);
|
|
assert((sna->render.vertex_used % 4) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 12;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + w) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + h) * op->mask.scale[1];
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = msk_x * op->mask.scale[0];
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[8] = dst.f;
|
|
v[11] = msk_y * op->mask.scale[1];
|
|
|
|
v[1] = compute_linear(&op->src, r->src.x+r->width, r->src.y+r->height);
|
|
v[5] = compute_linear(&op->src, r->src.x, r->src.y+r->height);
|
|
v[9] = compute_linear(&op->src, r->src.x, r->src.y);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_boxes_linear_identity_mask(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
float msk_x = op->mask.offset[0];
|
|
float msk_y = op->mask.offset[1];
|
|
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + box->x2) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + box->y2) * op->mask.scale[1];
|
|
|
|
dst.p.x = box->x1;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = (msk_x + box->x1) * op->mask.scale[0];
|
|
|
|
dst.p.y = box->y1;
|
|
v[8] = dst.f;
|
|
v[11] = (msk_y + box->y1) * op->mask.scale[1];
|
|
|
|
v[1] = compute_linear(&op->src, box->x2, box->y2);
|
|
v[5] = compute_linear(&op->src, box->x1, box->y2);
|
|
v[9] = compute_linear(&op->src, box->x1, box->y1);
|
|
|
|
v += 12;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_primitive_identity_source_mask(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float src_x, src_y;
|
|
float msk_x, msk_y;
|
|
float w, h;
|
|
float *v;
|
|
|
|
src_x = r->src.x + op->src.offset[0];
|
|
src_y = r->src.y + op->src.offset[1];
|
|
msk_x = r->mask.x + op->mask.offset[0];
|
|
msk_y = r->mask.y + op->mask.offset[1];
|
|
w = r->width;
|
|
h = r->height;
|
|
|
|
assert(op->floats_per_rect == 15);
|
|
assert((sna->render.vertex_used % 5) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 15;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[1] = (src_x + w) * op->src.scale[0];
|
|
v[2] = (src_y + h) * op->src.scale[1];
|
|
v[3] = (msk_x + w) * op->mask.scale[0];
|
|
v[4] = (msk_y + h) * op->mask.scale[1];
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[5] = dst.f;
|
|
v[6] = src_x * op->src.scale[0];
|
|
v[7] = v[2];
|
|
v[8] = msk_x * op->mask.scale[0];
|
|
v[9] = v[4];
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[10] = dst.f;
|
|
v[11] = v[6];
|
|
v[12] = src_y * op->src.scale[1];
|
|
v[13] = v[8];
|
|
v[14] = msk_y * op->mask.scale[1];
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_primitive_simple_source_identity(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
float *v;
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
float xx = op->src.transform->matrix[0][0];
|
|
float x0 = op->src.transform->matrix[0][2];
|
|
float yy = op->src.transform->matrix[1][1];
|
|
float y0 = op->src.transform->matrix[1][2];
|
|
float sx = op->src.scale[0];
|
|
float sy = op->src.scale[1];
|
|
int16_t tx = op->src.offset[0];
|
|
int16_t ty = op->src.offset[1];
|
|
float msk_x = r->mask.x + op->mask.offset[0];
|
|
float msk_y = r->mask.y + op->mask.offset[1];
|
|
float w = r->width, h = r->height;
|
|
|
|
assert(op->floats_per_rect == 15);
|
|
assert((sna->render.vertex_used % 5) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 3*5;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[1] = ((r->src.x + r->width + tx) * xx + x0) * sx;
|
|
v[2] = ((r->src.y + r->height + ty) * yy + y0) * sy;
|
|
v[3] = (msk_x + w) * op->mask.scale[0];
|
|
v[4] = (msk_y + h) * op->mask.scale[1];
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[5] = dst.f;
|
|
v[6] = ((r->src.x + tx) * xx + x0) * sx;
|
|
v[7] = v[2];
|
|
v[8] = msk_x * op->mask.scale[0];
|
|
v[9] = v[4];
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[10] = dst.f;
|
|
v[11] = v[6];
|
|
v[12] = ((r->src.y + ty) * yy + y0) * sy;
|
|
v[13] = v[8];
|
|
v[14] = msk_y * op->mask.scale[1];
|
|
}
|
|
|
|
sse2 fastcall static void
|
|
emit_primitive_affine_source_identity(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
float *v;
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float msk_x = r->mask.x + op->mask.offset[0];
|
|
float msk_y = r->mask.y + op->mask.offset[1];
|
|
float w = r->width, h = r->height;
|
|
|
|
assert(op->floats_per_rect == 15);
|
|
assert((sna->render.vertex_used % 5) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 3*5;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
_sna_get_transformed_scaled(op->src.offset[0] + r->src.x + r->width,
|
|
op->src.offset[1] + r->src.y + r->height,
|
|
op->src.transform, op->src.scale,
|
|
&v[1], &v[2]);
|
|
v[3] = (msk_x + w) * op->mask.scale[0];
|
|
v[4] = (msk_y + h) * op->mask.scale[1];
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[5] = dst.f;
|
|
_sna_get_transformed_scaled(op->src.offset[0] + r->src.x,
|
|
op->src.offset[1] + r->src.y + r->height,
|
|
op->src.transform, op->src.scale,
|
|
&v[6], &v[7]);
|
|
v[8] = msk_x * op->mask.scale[0];
|
|
v[9] = v[4];
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[10] = dst.f;
|
|
_sna_get_transformed_scaled(op->src.offset[0] + r->src.x,
|
|
op->src.offset[1] + r->src.y,
|
|
op->src.transform, op->src.scale,
|
|
&v[11], &v[12]);
|
|
v[13] = v[8];
|
|
v[14] = msk_y * op->mask.scale[1];
|
|
}
|
|
|
|
/* SSE4_2 */
|
|
#if defined(sse4_2)
|
|
|
|
sse4_2 fastcall static void
|
|
emit_primitive_linear__sse4_2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
float *v;
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
assert(op->floats_per_rect == 6);
|
|
assert((sna->render.vertex_used % 2) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 6;
|
|
assert(sna->render.vertex_used <= sna->render.vertex_size);
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
dst.p.x = r->dst.x;
|
|
v[2] = dst.f;
|
|
dst.p.y = r->dst.y;
|
|
v[4] = dst.f;
|
|
|
|
v[1] = compute_linear(&op->src, r->src.x+r->width, r->src.y+r->height);
|
|
v[3] = compute_linear(&op->src, r->src.x, r->src.y+r->height);
|
|
v[5] = compute_linear(&op->src, r->src.x, r->src.y);
|
|
}
|
|
|
|
sse4_2 fastcall static void
|
|
emit_boxes_linear__sse4_2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
do {
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
dst.p.x = box->x1;
|
|
v[2] = dst.f;
|
|
dst.p.y = box->y1;
|
|
v[4] = dst.f;
|
|
|
|
v[1] = compute_linear(&op->src, box->x2, box->y2);
|
|
v[3] = compute_linear(&op->src, box->x1, box->y2);
|
|
v[5] = compute_linear(&op->src, box->x1, box->y1);
|
|
|
|
v += 6;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse4_2 fastcall static void
|
|
emit_primitive_identity_source__sse4_2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float *v;
|
|
|
|
assert(op->floats_per_rect == 9);
|
|
assert((sna->render.vertex_used % 3) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 9;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
dst.p.x = r->dst.x;
|
|
v[3] = dst.f;
|
|
dst.p.y = r->dst.y;
|
|
v[6] = dst.f;
|
|
|
|
v[7] = v[4] = (r->src.x + op->src.offset[0]) * op->src.scale[0];
|
|
v[1] = v[4] + r->width * op->src.scale[0];
|
|
|
|
v[8] = (r->src.y + op->src.offset[1]) * op->src.scale[1];
|
|
v[5] = v[2] = v[8] + r->height * op->src.scale[1];
|
|
}
|
|
|
|
sse4_2 fastcall static void
|
|
emit_boxes_identity_source__sse4_2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
dst.p.x = box->x1;
|
|
v[3] = dst.f;
|
|
dst.p.y = box->y1;
|
|
v[6] = dst.f;
|
|
|
|
v[7] = v[4] = (box->x1 + op->src.offset[0]) * op->src.scale[0];
|
|
v[1] = (box->x2 + op->src.offset[0]) * op->src.scale[0];
|
|
|
|
v[8] = (box->y1 + op->src.offset[1]) * op->src.scale[1];
|
|
v[2] = v[5] = (box->y2 + op->src.offset[1]) * op->src.scale[1];
|
|
|
|
v += 9;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse4_2 fastcall static void
|
|
emit_primitive_simple_source__sse4_2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
float *v;
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
float xx = op->src.transform->matrix[0][0];
|
|
float x0 = op->src.transform->matrix[0][2];
|
|
float yy = op->src.transform->matrix[1][1];
|
|
float y0 = op->src.transform->matrix[1][2];
|
|
float sx = op->src.scale[0];
|
|
float sy = op->src.scale[1];
|
|
int16_t tx = op->src.offset[0];
|
|
int16_t ty = op->src.offset[1];
|
|
|
|
assert(op->floats_per_rect == 9);
|
|
assert((sna->render.vertex_used % 3) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 3*3;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[1] = ((r->src.x + r->width + tx) * xx + x0) * sx;
|
|
v[5] = v[2] = ((r->src.y + r->height + ty) * yy + y0) * sy;
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[3] = dst.f;
|
|
v[7] = v[4] = ((r->src.x + tx) * xx + x0) * sx;
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[6] = dst.f;
|
|
v[8] = ((r->src.y + ty) * yy + y0) * sy;
|
|
}
|
|
|
|
sse4_2 fastcall static void
|
|
emit_boxes_simple_source__sse4_2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
float xx = op->src.transform->matrix[0][0];
|
|
float x0 = op->src.transform->matrix[0][2];
|
|
float yy = op->src.transform->matrix[1][1];
|
|
float y0 = op->src.transform->matrix[1][2];
|
|
float sx = op->src.scale[0];
|
|
float sy = op->src.scale[1];
|
|
int16_t tx = op->src.offset[0];
|
|
int16_t ty = op->src.offset[1];
|
|
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
v[1] = ((box->x2 + tx) * xx + x0) * sx;
|
|
v[5] = v[2] = ((box->y2 + ty) * yy + y0) * sy;
|
|
|
|
dst.p.x = box->x1;
|
|
v[3] = dst.f;
|
|
v[7] = v[4] = ((box->x1 + tx) * xx + x0) * sx;
|
|
|
|
dst.p.y = box->y1;
|
|
v[6] = dst.f;
|
|
v[8] = ((box->y1 + ty) * yy + y0) * sy;
|
|
|
|
v += 9;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse4_2 fastcall static void
|
|
emit_primitive_identity_mask__sse4_2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float msk_x, msk_y;
|
|
float w, h;
|
|
float *v;
|
|
|
|
msk_x = r->mask.x + op->mask.offset[0];
|
|
msk_y = r->mask.y + op->mask.offset[1];
|
|
w = r->width;
|
|
h = r->height;
|
|
|
|
DBG(("%s: dst=(%d, %d), mask=(%f, %f) x (%f, %f)\n",
|
|
__FUNCTION__, r->dst.x, r->dst.y, msk_x, msk_y, w, h));
|
|
|
|
assert(op->floats_per_rect == 12);
|
|
assert((sna->render.vertex_used % 4) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 12;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + w) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + h) * op->mask.scale[1];
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = msk_x * op->mask.scale[0];
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[8] = dst.f;
|
|
v[11] = msk_y * op->mask.scale[1];
|
|
|
|
v[9] = v[5] = v[1] = .5;
|
|
}
|
|
|
|
sse4_2 fastcall static void
|
|
emit_boxes_identity_mask__sse4_2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
float msk_x = op->mask.offset[0];
|
|
float msk_y = op->mask.offset[1];
|
|
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + box->x2) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + box->y2) * op->mask.scale[1];
|
|
|
|
dst.p.x = box->x1;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = (msk_x + box->x1) * op->mask.scale[0];
|
|
|
|
dst.p.y = box->y1;
|
|
v[8] = dst.f;
|
|
v[11] = (msk_y + box->y1) * op->mask.scale[1];
|
|
|
|
v[9] = v[5] = v[1] = .5;
|
|
v += 12;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
sse4_2 fastcall static void
|
|
emit_primitive_linear_identity_mask__sse4_2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float msk_x, msk_y;
|
|
float w, h;
|
|
float *v;
|
|
|
|
msk_x = r->mask.x + op->mask.offset[0];
|
|
msk_y = r->mask.y + op->mask.offset[1];
|
|
w = r->width;
|
|
h = r->height;
|
|
|
|
DBG(("%s: dst=(%d, %d), mask=(%f, %f) x (%f, %f)\n",
|
|
__FUNCTION__, r->dst.x, r->dst.y, msk_x, msk_y, w, h));
|
|
|
|
assert(op->floats_per_rect == 12);
|
|
assert((sna->render.vertex_used % 4) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 12;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + w) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + h) * op->mask.scale[1];
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = msk_x * op->mask.scale[0];
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[8] = dst.f;
|
|
v[11] = msk_y * op->mask.scale[1];
|
|
|
|
v[1] = compute_linear(&op->src, r->src.x+r->width, r->src.y+r->height);
|
|
v[5] = compute_linear(&op->src, r->src.x, r->src.y+r->height);
|
|
v[9] = compute_linear(&op->src, r->src.x, r->src.y);
|
|
}
|
|
|
|
sse4_2 fastcall static void
|
|
emit_boxes_linear_identity_mask__sse4_2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
float msk_x = op->mask.offset[0];
|
|
float msk_y = op->mask.offset[1];
|
|
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + box->x2) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + box->y2) * op->mask.scale[1];
|
|
|
|
dst.p.x = box->x1;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = (msk_x + box->x1) * op->mask.scale[0];
|
|
|
|
dst.p.y = box->y1;
|
|
v[8] = dst.f;
|
|
v[11] = (msk_y + box->y1) * op->mask.scale[1];
|
|
|
|
v[1] = compute_linear(&op->src, box->x2, box->y2);
|
|
v[5] = compute_linear(&op->src, box->x1, box->y2);
|
|
v[9] = compute_linear(&op->src, box->x1, box->y1);
|
|
|
|
v += 12;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
#endif
|
|
|
|
/* AVX2 */
|
|
#if defined(avx2)
|
|
|
|
avx2 fastcall static void
|
|
emit_primitive_linear__avx2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
float *v;
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
assert(op->floats_per_rect == 6);
|
|
assert((sna->render.vertex_used % 2) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 6;
|
|
assert(sna->render.vertex_used <= sna->render.vertex_size);
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
dst.p.x = r->dst.x;
|
|
v[2] = dst.f;
|
|
dst.p.y = r->dst.y;
|
|
v[4] = dst.f;
|
|
|
|
v[1] = compute_linear(&op->src, r->src.x+r->width, r->src.y+r->height);
|
|
v[3] = compute_linear(&op->src, r->src.x, r->src.y+r->height);
|
|
v[5] = compute_linear(&op->src, r->src.x, r->src.y);
|
|
}
|
|
|
|
avx2 fastcall static void
|
|
emit_boxes_linear__avx2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
do {
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
dst.p.x = box->x1;
|
|
v[2] = dst.f;
|
|
dst.p.y = box->y1;
|
|
v[4] = dst.f;
|
|
|
|
v[1] = compute_linear(&op->src, box->x2, box->y2);
|
|
v[3] = compute_linear(&op->src, box->x1, box->y2);
|
|
v[5] = compute_linear(&op->src, box->x1, box->y1);
|
|
|
|
v += 6;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
avx2 fastcall static void
|
|
emit_primitive_identity_source__avx2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float *v;
|
|
|
|
assert(op->floats_per_rect == 9);
|
|
assert((sna->render.vertex_used % 3) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 9;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
dst.p.x = r->dst.x;
|
|
v[3] = dst.f;
|
|
dst.p.y = r->dst.y;
|
|
v[6] = dst.f;
|
|
|
|
v[7] = v[4] = (r->src.x + op->src.offset[0]) * op->src.scale[0];
|
|
v[1] = v[4] + r->width * op->src.scale[0];
|
|
|
|
v[8] = (r->src.y + op->src.offset[1]) * op->src.scale[1];
|
|
v[5] = v[2] = v[8] + r->height * op->src.scale[1];
|
|
}
|
|
|
|
avx2 fastcall static void
|
|
emit_boxes_identity_source__avx2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
dst.p.x = box->x1;
|
|
v[3] = dst.f;
|
|
dst.p.y = box->y1;
|
|
v[6] = dst.f;
|
|
|
|
v[7] = v[4] = (box->x1 + op->src.offset[0]) * op->src.scale[0];
|
|
v[1] = (box->x2 + op->src.offset[0]) * op->src.scale[0];
|
|
|
|
v[8] = (box->y1 + op->src.offset[1]) * op->src.scale[1];
|
|
v[2] = v[5] = (box->y2 + op->src.offset[1]) * op->src.scale[1];
|
|
|
|
v += 9;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
avx2 fastcall static void
|
|
emit_primitive_simple_source__avx2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
float *v;
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
float xx = op->src.transform->matrix[0][0];
|
|
float x0 = op->src.transform->matrix[0][2];
|
|
float yy = op->src.transform->matrix[1][1];
|
|
float y0 = op->src.transform->matrix[1][2];
|
|
float sx = op->src.scale[0];
|
|
float sy = op->src.scale[1];
|
|
int16_t tx = op->src.offset[0];
|
|
int16_t ty = op->src.offset[1];
|
|
|
|
assert(op->floats_per_rect == 9);
|
|
assert((sna->render.vertex_used % 3) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 3*3;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[1] = ((r->src.x + r->width + tx) * xx + x0) * sx;
|
|
v[5] = v[2] = ((r->src.y + r->height + ty) * yy + y0) * sy;
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[3] = dst.f;
|
|
v[7] = v[4] = ((r->src.x + tx) * xx + x0) * sx;
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[6] = dst.f;
|
|
v[8] = ((r->src.y + ty) * yy + y0) * sy;
|
|
}
|
|
|
|
avx2 fastcall static void
|
|
emit_boxes_simple_source__avx2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
float xx = op->src.transform->matrix[0][0];
|
|
float x0 = op->src.transform->matrix[0][2];
|
|
float yy = op->src.transform->matrix[1][1];
|
|
float y0 = op->src.transform->matrix[1][2];
|
|
float sx = op->src.scale[0];
|
|
float sy = op->src.scale[1];
|
|
int16_t tx = op->src.offset[0];
|
|
int16_t ty = op->src.offset[1];
|
|
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
v[1] = ((box->x2 + tx) * xx + x0) * sx;
|
|
v[5] = v[2] = ((box->y2 + ty) * yy + y0) * sy;
|
|
|
|
dst.p.x = box->x1;
|
|
v[3] = dst.f;
|
|
v[7] = v[4] = ((box->x1 + tx) * xx + x0) * sx;
|
|
|
|
dst.p.y = box->y1;
|
|
v[6] = dst.f;
|
|
v[8] = ((box->y1 + ty) * yy + y0) * sy;
|
|
|
|
v += 9;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
avx2 fastcall static void
|
|
emit_primitive_identity_mask__avx2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float msk_x, msk_y;
|
|
float w, h;
|
|
float *v;
|
|
|
|
msk_x = r->mask.x + op->mask.offset[0];
|
|
msk_y = r->mask.y + op->mask.offset[1];
|
|
w = r->width;
|
|
h = r->height;
|
|
|
|
DBG(("%s: dst=(%d, %d), mask=(%f, %f) x (%f, %f)\n",
|
|
__FUNCTION__, r->dst.x, r->dst.y, msk_x, msk_y, w, h));
|
|
|
|
assert(op->floats_per_rect == 12);
|
|
assert((sna->render.vertex_used % 4) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 12;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + w) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + h) * op->mask.scale[1];
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = msk_x * op->mask.scale[0];
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[8] = dst.f;
|
|
v[11] = msk_y * op->mask.scale[1];
|
|
|
|
v[9] = v[5] = v[1] = .5;
|
|
}
|
|
|
|
avx2 fastcall static void
|
|
emit_boxes_identity_mask__avx2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
float msk_x = op->mask.offset[0];
|
|
float msk_y = op->mask.offset[1];
|
|
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + box->x2) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + box->y2) * op->mask.scale[1];
|
|
|
|
dst.p.x = box->x1;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = (msk_x + box->x1) * op->mask.scale[0];
|
|
|
|
dst.p.y = box->y1;
|
|
v[8] = dst.f;
|
|
v[11] = (msk_y + box->y1) * op->mask.scale[1];
|
|
|
|
v[9] = v[5] = v[1] = .5;
|
|
v += 12;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
avx2 fastcall static void
|
|
emit_primitive_linear_identity_mask__avx2(struct sna *sna,
|
|
const struct sna_composite_op *op,
|
|
const struct sna_composite_rectangles *r)
|
|
{
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
float msk_x, msk_y;
|
|
float w, h;
|
|
float *v;
|
|
|
|
msk_x = r->mask.x + op->mask.offset[0];
|
|
msk_y = r->mask.y + op->mask.offset[1];
|
|
w = r->width;
|
|
h = r->height;
|
|
|
|
DBG(("%s: dst=(%d, %d), mask=(%f, %f) x (%f, %f)\n",
|
|
__FUNCTION__, r->dst.x, r->dst.y, msk_x, msk_y, w, h));
|
|
|
|
assert(op->floats_per_rect == 12);
|
|
assert((sna->render.vertex_used % 4) == 0);
|
|
v = sna->render.vertices + sna->render.vertex_used;
|
|
sna->render.vertex_used += 12;
|
|
|
|
dst.p.x = r->dst.x + r->width;
|
|
dst.p.y = r->dst.y + r->height;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + w) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + h) * op->mask.scale[1];
|
|
|
|
dst.p.x = r->dst.x;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = msk_x * op->mask.scale[0];
|
|
|
|
dst.p.y = r->dst.y;
|
|
v[8] = dst.f;
|
|
v[11] = msk_y * op->mask.scale[1];
|
|
|
|
v[1] = compute_linear(&op->src, r->src.x+r->width, r->src.y+r->height);
|
|
v[5] = compute_linear(&op->src, r->src.x, r->src.y+r->height);
|
|
v[9] = compute_linear(&op->src, r->src.x, r->src.y);
|
|
}
|
|
|
|
avx2 fastcall static void
|
|
emit_boxes_linear_identity_mask__avx2(const struct sna_composite_op *op,
|
|
const BoxRec *box, int nbox,
|
|
float *v)
|
|
{
|
|
float msk_x = op->mask.offset[0];
|
|
float msk_y = op->mask.offset[1];
|
|
|
|
do {
|
|
union {
|
|
struct sna_coordinate p;
|
|
float f;
|
|
} dst;
|
|
|
|
dst.p.x = box->x2;
|
|
dst.p.y = box->y2;
|
|
v[0] = dst.f;
|
|
v[2] = (msk_x + box->x2) * op->mask.scale[0];
|
|
v[7] = v[3] = (msk_y + box->y2) * op->mask.scale[1];
|
|
|
|
dst.p.x = box->x1;
|
|
v[4] = dst.f;
|
|
v[10] = v[6] = (msk_x + box->x1) * op->mask.scale[0];
|
|
|
|
dst.p.y = box->y1;
|
|
v[8] = dst.f;
|
|
v[11] = (msk_y + box->y1) * op->mask.scale[1];
|
|
|
|
v[1] = compute_linear(&op->src, box->x2, box->y2);
|
|
v[5] = compute_linear(&op->src, box->x1, box->y2);
|
|
v[9] = compute_linear(&op->src, box->x1, box->y1);
|
|
|
|
v += 12;
|
|
box++;
|
|
} while (--nbox);
|
|
}
|
|
|
|
#endif
|
|
|
|
unsigned gen4_choose_composite_emitter(struct sna *sna, struct sna_composite_op *tmp)
|
|
{
|
|
unsigned vb;
|
|
|
|
if (tmp->mask.bo) {
|
|
if (tmp->mask.transform == NULL) {
|
|
if (tmp->src.is_solid) {
|
|
DBG(("%s: solid, identity mask\n", __FUNCTION__));
|
|
#if defined(avx2)
|
|
if (sna->cpu_features & AVX2) {
|
|
tmp->prim_emit = emit_primitive_identity_mask__avx2;
|
|
} else
|
|
#endif
|
|
#if defined(sse4_2)
|
|
if (sna->cpu_features & SSE4_2) {
|
|
tmp->prim_emit = emit_primitive_identity_mask__sse4_2;
|
|
} else
|
|
#endif
|
|
{
|
|
tmp->prim_emit = emit_primitive_identity_mask;
|
|
}
|
|
tmp->floats_per_vertex = 4;
|
|
vb = 1 | 2 << 2;
|
|
} else if (tmp->src.is_linear) {
|
|
DBG(("%s: linear, identity mask\n", __FUNCTION__));
|
|
#if defined(avx2)
|
|
if (sna->cpu_features & AVX2) {
|
|
tmp->prim_emit = emit_primitive_linear_identity_mask__avx2;
|
|
} else
|
|
#endif
|
|
#if defined(sse4_2)
|
|
if (sna->cpu_features & SSE4_2) {
|
|
tmp->prim_emit = emit_primitive_linear_identity_mask__sse4_2;
|
|
} else
|
|
#endif
|
|
{
|
|
tmp->prim_emit = emit_primitive_linear_identity_mask;
|
|
}
|
|
tmp->floats_per_vertex = 4;
|
|
vb = 1 | 2 << 2;
|
|
} else if (tmp->src.transform == NULL) {
|
|
DBG(("%s: identity source, identity mask\n", __FUNCTION__));
|
|
tmp->prim_emit = emit_primitive_identity_source_mask;
|
|
tmp->floats_per_vertex = 5;
|
|
vb = 2 << 2 | 2;
|
|
} else if (tmp->src.is_affine) {
|
|
tmp->src.scale[0] /= tmp->src.transform->matrix[2][2];
|
|
tmp->src.scale[1] /= tmp->src.transform->matrix[2][2];
|
|
if (!sna_affine_transform_is_rotation(tmp->src.transform)) {
|
|
DBG(("%s: simple src, identity mask\n", __FUNCTION__));
|
|
tmp->prim_emit = emit_primitive_simple_source_identity;
|
|
} else {
|
|
DBG(("%s: affine src, identity mask\n", __FUNCTION__));
|
|
tmp->prim_emit = emit_primitive_affine_source_identity;
|
|
}
|
|
tmp->floats_per_vertex = 5;
|
|
vb = 2 << 2 | 2;
|
|
} else {
|
|
DBG(("%s: projective source, identity mask\n", __FUNCTION__));
|
|
tmp->prim_emit = emit_primitive_mask;
|
|
tmp->floats_per_vertex = 6;
|
|
vb = 2 << 2 | 3;
|
|
}
|
|
} else {
|
|
tmp->prim_emit = emit_primitive_mask;
|
|
tmp->floats_per_vertex = 1;
|
|
vb = 0;
|
|
if (tmp->mask.is_solid) {
|
|
tmp->floats_per_vertex += 1;
|
|
vb |= 1 << 2;
|
|
} else if (tmp->mask.is_affine) {
|
|
tmp->floats_per_vertex += 2;
|
|
vb |= 2 << 2;
|
|
}else {
|
|
tmp->floats_per_vertex += 3;
|
|
vb |= 3 << 2;
|
|
}
|
|
if (tmp->src.is_solid) {
|
|
tmp->floats_per_vertex += 1;
|
|
vb |= 1;
|
|
} else if (tmp->src.is_affine) {
|
|
tmp->floats_per_vertex += 2;
|
|
vb |= 2 ;
|
|
}else {
|
|
tmp->floats_per_vertex += 3;
|
|
vb |= 3;
|
|
}
|
|
DBG(("%s: general mask: floats-per-vertex=%d, vb=%x\n",
|
|
__FUNCTION__,tmp->floats_per_vertex, vb));
|
|
}
|
|
} else {
|
|
#if 0
|
|
if (tmp->src.is_solid) {
|
|
DBG(("%s: solid, no mask\n", __FUNCTION__));
|
|
tmp->prim_emit = emit_primitive_solid;
|
|
if (tmp->src.is_opaque && tmp->op == PictOpOver)
|
|
tmp->op = PictOpSrc;
|
|
tmp->floats_per_vertex = 2;
|
|
vb = 1;
|
|
} else if (tmp->src.is_linear) {
|
|
DBG(("%s: linear, no mask\n", __FUNCTION__));
|
|
#if defined(avx2)
|
|
if (sna->cpu_features & AVX2) {
|
|
tmp->prim_emit = emit_primitive_linear__avx2;
|
|
} else
|
|
#endif
|
|
#if defined(sse4_2)
|
|
if (sna->cpu_features & SSE4_2) {
|
|
tmp->prim_emit = emit_primitive_linear__sse4_2;
|
|
} else
|
|
#endif
|
|
{
|
|
tmp->prim_emit = emit_primitive_linear;
|
|
}
|
|
tmp->floats_per_vertex = 2;
|
|
vb = 1;
|
|
} else if (tmp->src.transform == NULL) {
|
|
DBG(("%s: identity src, no mask\n", __FUNCTION__));
|
|
#if defined(avx2)
|
|
if (sna->cpu_features & AVX2) {
|
|
tmp->prim_emit = emit_primitive_identity_source__avx2;
|
|
} else
|
|
#endif
|
|
#if defined(sse4_2)
|
|
if (sna->cpu_features & SSE4_2) {
|
|
tmp->prim_emit = emit_primitive_identity_source__sse4_2;
|
|
} else
|
|
#endif
|
|
{
|
|
tmp->prim_emit = emit_primitive_identity_source;
|
|
}
|
|
tmp->floats_per_vertex = 3;
|
|
vb = 2;
|
|
} else if (tmp->src.is_affine) {
|
|
tmp->src.scale[0] /= tmp->src.transform->matrix[2][2];
|
|
tmp->src.scale[1] /= tmp->src.transform->matrix[2][2];
|
|
if (!sna_affine_transform_is_rotation(tmp->src.transform)) {
|
|
DBG(("%s: simple src, no mask\n", __FUNCTION__));
|
|
#if defined(avx2)
|
|
if (sna->cpu_features & AVX2) {
|
|
tmp->prim_emit = emit_primitive_simple_source__avx2;
|
|
} else
|
|
#endif
|
|
#if defined(sse4_2)
|
|
if (sna->cpu_features & SSE4_2) {
|
|
tmp->prim_emit = emit_primitive_simple_source__sse4_2;
|
|
} else
|
|
#endif
|
|
{
|
|
tmp->prim_emit = emit_primitive_simple_source;
|
|
}
|
|
} else {
|
|
DBG(("%s: affine src, no mask\n", __FUNCTION__));
|
|
tmp->prim_emit = emit_primitive_affine_source;
|
|
}
|
|
tmp->floats_per_vertex = 3;
|
|
vb = 2;
|
|
} else {
|
|
DBG(("%s: projective src, no mask\n", __FUNCTION__));
|
|
assert(!tmp->src.is_solid);
|
|
tmp->prim_emit = emit_primitive;
|
|
tmp->floats_per_vertex = 4;
|
|
vb = 3;
|
|
}
|
|
#endif
|
|
}
|
|
tmp->floats_per_rect = 3 * tmp->floats_per_vertex;
|
|
|
|
return vb;
|
|
}
|
|
|
|
|
|
|