mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-26 02:00:33 +00:00
76 lines
1.8 KiB
HLSL
76 lines
1.8 KiB
HLSL
|
/* GStreamer
|
||
|
|
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Library General Public
|
||
|
|
* License as published by the Free Software Foundation; either
|
||
|
|
* version 2 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
|
||
|
|
* Library General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Library General Public
|
||
|
|
* License along with this library; if not, write to the
|
||
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||
|
|
* Boston, MA 02110-1301, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifdef BUILDING_HLSL
|
||
|
|
cbuffer VsConstBuffer : register(b0)
|
||
|
|
{
|
||
|
|
matrix Transform;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct VS_INPUT
|
||
|
|
{
|
||
|
|
float4 Position : POSITION;
|
||
|
|
float2 Texture : TEXCOORD;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct VS_OUTPUT
|
||
|
|
{
|
||
|
|
float4 Position : SV_POSITION;
|
||
|
|
float2 Texture : TEXCOORD;
|
||
|
|
};
|
||
|
|
|
||
|
|
VS_OUTPUT ENTRY_POINT (VS_INPUT input)
|
||
|
|
{
|
||
|
|
VS_OUTPUT output;
|
||
|
|
|
||
|
|
output.Position = mul (Transform, input.Position);
|
||
|
|
output.Texture = input.Texture;
|
||
|
|
|
||
|
|
return output;
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
static const char str_VSMain_converter[] =
|
||
|
|
"cbuffer VsConstBuffer : register(b0)\n"
|
||
|
|
"{\n"
|
||
|
|
" matrix Transform;\n"
|
||
|
|
"};\n"
|
||
|
|
"\n"
|
||
|
|
"struct VS_INPUT\n"
|
||
|
|
"{\n"
|
||
|
|
" float4 Position : POSITION;\n"
|
||
|
|
" float2 Texture : TEXCOORD;\n"
|
||
|
|
"};\n"
|
||
|
|
"\n"
|
||
|
|
"struct VS_OUTPUT\n"
|
||
|
|
"{\n"
|
||
|
|
" float4 Position : SV_POSITION;\n"
|
||
|
|
" float2 Texture : TEXCOORD;\n"
|
||
|
|
"};\n"
|
||
|
|
"\n"
|
||
|
|
"VS_OUTPUT ENTRY_POINT (VS_INPUT input)\n"
|
||
|
|
"{\n"
|
||
|
|
" VS_OUTPUT output;\n"
|
||
|
|
"\n"
|
||
|
|
" output.Position = mul (Transform, input.Position);\n"
|
||
|
|
" output.Texture = input.Texture;\n"
|
||
|
|
"\n"
|
||
|
|
" return output;\n"
|
||
|
|
"}\n";
|
||
|
|
#endif
|