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/*
* Copyright (c) 2013-2014 Jens Kuske <jenskuske@gmail.com>
* Copyright (c) 2016 Andreas Baierl <ichgeh@imkreisrum.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <string.h>
#include <cedrus/cedrus.h>
#include <sys/ioctl.h>
#include "vdpau_private.h"
#include "kernel-headers/g2d_driver.h"
void g2d_fill(rgba_surface_t *dest, const VdpRect *dest_rect, uint32_t color)
{
g2d_fillrect args;
args.flag = G2D_FIL_PIXEL_ALPHA;
args.dst_image.addr[0] = cedrus_mem_get_phys_addr(dest->data);
args.dst_image.w = dest->width;
args.dst_image.h = dest->height;
args.dst_image.format = G2D_FMT_ARGB_AYUV8888;
args.dst_image.pixel_seq = G2D_SEQ_NORMAL;
if (dest_rect)
{
args.dst_rect.x = dest_rect->x0;
args.dst_rect.y = dest_rect->y0;
args.dst_rect.w = dest_rect->x1 - dest_rect->x0;
args.dst_rect.h = dest_rect->y1 - dest_rect->y0;
}
else
{
args.dst_rect.x = 0;
args.dst_rect.y = 0;
args.dst_rect.w = dest->width;
args.dst_rect.h = dest->height;
}
args.color = color & 0xffffff ;
args.alpha = color >> 24;
ioctl(dest->device->g2d_fd, G2D_CMD_FILLRECT, &args);
}
void g2d_blit(rgba_surface_t *dest, const VdpRect *dest_rect, rgba_surface_t *src, const VdpRect *src_rect)
{
g2d_blt args;
args.flag = (dest->flags & RGBA_FLAG_NEEDS_CLEAR) ? G2D_BLT_NONE : G2D_BLT_PIXEL_ALPHA;
args.src_image.addr[0] = cedrus_mem_get_phys_addr(src->data);
args.src_image.w = src->width;
args.src_image.h = src->height;
args.src_image.format = G2D_FMT_ARGB_AYUV8888;
args.src_image.pixel_seq = G2D_SEQ_NORMAL;
args.src_rect.x = src_rect->x0;
args.src_rect.y = src_rect->y0;
args.src_rect.w = src_rect->x1 - src_rect->x0;
args.src_rect.h = src_rect->y1 - src_rect->y0;
args.dst_image.addr[0] = cedrus_mem_get_phys_addr(dest->data);
args.dst_image.w = dest->width;
args.dst_image.h = dest->height;
args.dst_image.format = G2D_FMT_ARGB_AYUV8888;
args.dst_image.pixel_seq = G2D_SEQ_NORMAL;
args.dst_x = dest_rect->x0;
args.dst_y = dest_rect->y0;
args.color = 0;
args.alpha = 0;
ioctl(dest->device->g2d_fd, G2D_CMD_BITBLT, &args);
}
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