You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
111 lines
3.6 KiB
111 lines
3.6 KiB
/*
|
|
Copyright 2014 Jay Sorg
|
|
|
|
Permission to use, copy, modify, distribute, and sell this software and its
|
|
documentation for any purpose is hereby granted without fee, provided that
|
|
the above copyright notice appear in all copies and that both that
|
|
copyright notice and this permission notice appear in supporting
|
|
documentation.
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
SIMD function asign
|
|
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
/* this should be before all X11 .h files */
|
|
#include <xorg-server.h>
|
|
#include <xorgVersion.h>
|
|
|
|
/* all driver need this */
|
|
#include <xf86.h>
|
|
#include <xf86_OSproc.h>
|
|
|
|
#include "rdp.h"
|
|
#include "rdpXv.h"
|
|
#include "rdpCapture.h"
|
|
#include "rdpSimd.h"
|
|
|
|
/* use simd, run time */
|
|
int g_simd_use_accel = 1;
|
|
|
|
/* use simd, compile time, if zero, g_simd_use_accel does not matter */
|
|
#if !defined(SIMD_USE_ACCEL)
|
|
#define SIMD_USE_ACCEL 0
|
|
#endif
|
|
|
|
#if SIMD_USE_ACCEL
|
|
#if defined(__x86_64__) || defined(__AMD64__) || defined (_M_AMD64)
|
|
#include "amd64/funcs_amd64.h"
|
|
#elif defined(__x86__) || defined(_M_IX86) || defined(__i386__)
|
|
#include "x86/funcs_x86.h"
|
|
#endif
|
|
#endif
|
|
|
|
#define LOG_LEVEL 1
|
|
#define LLOGLN(_level, _args) \
|
|
do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
|
|
|
|
/*****************************************************************************/
|
|
Bool
|
|
rdpSimdInit(ScreenPtr pScreen, ScrnInfoPtr pScrn)
|
|
{
|
|
rdpPtr dev;
|
|
|
|
dev = XRDPPTR(pScrn);
|
|
/* assign functions */
|
|
LLOGLN(0, ("rdpSimdInit: assigning yuv functions"));
|
|
dev->yv12_to_rgb32 = YV12_to_RGB32;
|
|
dev->i420_to_rgb32 = I420_to_RGB32;
|
|
dev->yuy2_to_rgb32 = YUY2_to_RGB32;
|
|
dev->uyvy_to_rgb32 = UYVY_to_RGB32;
|
|
dev->a8r8g8b8_to_a8b8g8r8_box = a8r8g8b8_to_a8b8g8r8_box;
|
|
#if SIMD_USE_ACCEL
|
|
if (g_simd_use_accel)
|
|
{
|
|
#if defined(__x86_64__) || defined(__AMD64__) || defined (_M_AMD64)
|
|
int ax, bx, cx, dx;
|
|
cpuid_amd64(1, 0, &ax, &bx, &cx, &dx);
|
|
LLOGLN(0, ("rdpSimdInit: cpuid ax 1 cx 0 return ax 0x%8.8x bx "
|
|
"0x%8.8x cx 0x%8.8x dx 0x%8.8x", ax, bx, cx, dx));
|
|
if (dx & (1 << 26)) /* SSE 2 */
|
|
{
|
|
dev->yv12_to_rgb32 = yv12_to_rgb32_amd64_sse2;
|
|
dev->i420_to_rgb32 = i420_to_rgb32_amd64_sse2;
|
|
dev->yuy2_to_rgb32 = yuy2_to_rgb32_amd64_sse2;
|
|
dev->uyvy_to_rgb32 = uyvy_to_rgb32_amd64_sse2;
|
|
LLOGLN(0, ("rdpSimdInit: sse2 amd64 yuv functions assigned"));
|
|
}
|
|
#elif defined(__x86__) || defined(_M_IX86) || defined(__i386__)
|
|
int ax, bx, cx, dx;
|
|
cpuid_x86(1, 0, &ax, &bx, &cx, &dx);
|
|
LLOGLN(0, ("rdpSimdInit: cpuid ax 1 cx 0 return ax 0x%8.8x bx "
|
|
"0x%8.8x cx 0x%8.8x dx 0x%8.8x", ax, bx, cx, dx));
|
|
if (dx & (1 << 26)) /* SSE 2 */
|
|
{
|
|
dev->yv12_to_rgb32 = yv12_to_rgb32_x86_sse2;
|
|
dev->i420_to_rgb32 = i420_to_rgb32_x86_sse2;
|
|
dev->yuy2_to_rgb32 = yuy2_to_rgb32_x86_sse2;
|
|
dev->uyvy_to_rgb32 = uyvy_to_rgb32_x86_sse2;
|
|
dev->a8r8g8b8_to_a8b8g8r8_box = a8r8g8b8_to_a8b8g8r8_box_x86_sse2;
|
|
LLOGLN(0, ("rdpSimdInit: sse2 x86 yuv functions assigned"));
|
|
}
|
|
#endif
|
|
}
|
|
#endif
|
|
return 1;
|
|
}
|
|
|