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/**************************************************************************
*
* Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) 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 NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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.
*
**************************************************************************/
/**
* @file
* SWIG interface definion for Gallium types.
*
* @author Jose Fonseca <jrfonseca@tungstengraphics.com>
*/
%nodefaultctor st_device;
%nodefaultdtor st_device;
struct st_device {
};
%newobject st_device::texture_create;
%newobject st_device::context_create;
%newobject st_device::buffer_create;
%extend st_device {
st_device(int hardware = 1) {
return st_device_create(hardware ? TRUE : FALSE);
}
~st_device() {
st_device_destroy($self);
}
const char * get_name( void ) {
return $self->screen->get_name($self->screen);
}
const char * get_vendor( void ) {
return $self->screen->get_vendor($self->screen);
}
/**
* Query an integer-valued capability/parameter/limit
* \param param one of PIPE_CAP_x
*/
int get_param( int param ) {
return $self->screen->get_param($self->screen, param);
}
/**
* Query a float-valued capability/parameter/limit
* \param param one of PIPE_CAP_x
*/
float get_paramf( int param ) {
return $self->screen->get_paramf($self->screen, param);
}
/**
* Check if the given pipe_format is supported as a texture or
* drawing surface.
* \param type one of PIPE_TEXTURE, PIPE_SURFACE
*/
int is_format_supported( enum pipe_format format,
enum pipe_texture_target target,
unsigned tex_usage,
unsigned geom_flags ) {
return $self->screen->is_format_supported( $self->screen,
format,
target,
tex_usage,
geom_flags );
}
struct st_context *
context_create(void) {
return st_context_create($self);
}
struct pipe_texture *
texture_create(
enum pipe_format format,
unsigned width,
unsigned height,
unsigned depth = 1,
unsigned last_level = 0,
enum pipe_texture_target target = PIPE_TEXTURE_2D,
unsigned tex_usage = 0
) {
struct pipe_texture templat;
memset(&templat, 0, sizeof(templat));
templat.format = format;
pf_get_block(templat.format, &templat.block);
templat.width0 = width;
templat.height0 = height;
templat.depth0 = depth;
templat.last_level = last_level;
templat.target = target;
templat.tex_usage = tex_usage;
return $self->screen->texture_create($self->screen, &templat);
}
struct pipe_buffer *
buffer_create(unsigned size, unsigned alignment = 0, unsigned usage = 0) {
return pipe_buffer_create($self->screen, alignment, usage, size);
}
};
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