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Diffstat (limited to 'src/gallium/state_trackers/python/p_texture.i')
-rw-r--r-- | src/gallium/state_trackers/python/p_texture.i | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/src/gallium/state_trackers/python/p_texture.i b/src/gallium/state_trackers/python/p_texture.i deleted file mode 100644 index 1f4b4fd..0000000 --- a/src/gallium/state_trackers/python/p_texture.i +++ /dev/null @@ -1,152 +0,0 @@ - /************************************************************************** - * - * 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 pipe_resource; -%nodefaultctor st_surface; - -%nodefaultdtor pipe_resource; -%nodefaultdtor st_surface; - -%ignore pipe_resource::screen; - -%immutable st_surface::texture; -%immutable st_surface::level; -%immutable st_surface::layer; - -%newobject pipe_resource::get_surface; - -/* Avoid naming conflict with p_inlines.h's pipe_buffer_read/write */ -%rename(read) read_; -%rename(write) write_; - -%extend pipe_resource { - - ~pipe_resource() { - struct pipe_resource *ptr = $self; - pipe_resource_reference(&ptr, NULL); - } - - unsigned get_width(unsigned level=0) { - return u_minify($self->width0, level); - } - - unsigned get_height(unsigned level=0) { - return u_minify($self->height0, level); - } - - unsigned get_depth(unsigned level=0) { - return u_minify($self->depth0, level); - } - - /** Get a surface which is a "view" into a texture */ - struct st_surface * - get_surface(unsigned level=0, unsigned layer=0) - { - struct st_surface *surface; - - if(level > $self->last_level) - SWIG_exception(SWIG_ValueError, "level out of bounds"); - if(layer >= ($self->target == PIPE_TEXTURE_3D ? - u_minify($self->depth0, level) : $self->depth0)) - SWIG_exception(SWIG_ValueError, "layer out of bounds"); - - surface = CALLOC_STRUCT(st_surface); - if(!surface) - return NULL; - - pipe_resource_reference(&surface->texture, $self); - surface->level = level; - surface->layer = layer; - - return surface; - - fail: - return NULL; - } - - unsigned __len__(void) - { - assert($self->target == PIPE_BUFFER); - assert(p_atomic_read(&$self->reference.count) > 0); - return $self->width0; - } - -}; - -struct st_surface -{ - %immutable; - - struct pipe_resource *texture; - unsigned level; - unsigned layer; - -}; - -%extend st_surface { - - %immutable; - - unsigned format; - unsigned width; - unsigned height; - - ~st_surface() { - pipe_resource_reference(&$self->texture, NULL); - FREE($self); - } - - -}; - -%{ - static enum pipe_format - st_surface_format_get(struct st_surface *surface) - { - return surface->texture->format; - } - - static unsigned - st_surface_width_get(struct st_surface *surface) - { - return u_minify(surface->texture->width0, surface->level); - } - - static unsigned - st_surface_height_get(struct st_surface *surface) - { - return u_minify(surface->texture->height0, surface->level); - } -%} |