/* * © Copyright2018-2019 Alyssa Rosenzweig * * 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, sublicense, * 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 NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS 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. * */ #ifndef PAN_RESOURCE_H #define PAN_RESOURCE_H #include #include "pan_screen.h" #include "pan_allocate.h" #include "pan_minmax_cache.h" #include "pan_texture.h" #include "drm-uapi/drm.h" #include "util/u_range.h" struct panfrost_resource { struct pipe_resource base; struct { struct pipe_box biggest_rect; struct pipe_scissor_state extent; } damage; struct panfrost_bo *bo; struct renderonly_scanout *scanout; struct panfrost_resource *separate_stencil; struct util_range valid_buffer_range; /* Description of the mip levels */ struct panfrost_slice slices[MAX_MIP_LEVELS]; /* Distance from tree to tree */ unsigned cubemap_stride; /* Internal layout (tiled?) */ enum mali_texture_layout layout; /* Is transaciton elimination enabled? */ bool checksummed; enum pipe_format internal_format; /* Cached min/max values for index buffers */ struct panfrost_minmax_cache *index_cache; }; static inline struct panfrost_resource * pan_resource(struct pipe_resource *p) { return (struct panfrost_resource *)p; } struct panfrost_gtransfer { struct pipe_transfer base; void *map; }; static inline struct panfrost_gtransfer * pan_transfer(struct pipe_transfer *p) { return (struct panfrost_gtransfer *)p; } mali_ptr panfrost_get_texture_address( struct panfrost_resource *rsrc, unsigned level, unsigned face); void panfrost_resource_screen_init(struct panfrost_screen *screen); void panfrost_resource_context_init(struct pipe_context *pctx); void panfrost_resource_hint_layout( struct panfrost_screen *screen, struct panfrost_resource *rsrc, enum mali_texture_layout layout, signed weight); /* Blitting */ void panfrost_blit(struct pipe_context *pipe, const struct pipe_blit_info *info); void panfrost_blit_wallpaper(struct panfrost_context *ctx, struct pipe_box *box); void panfrost_resource_reset_damage(struct panfrost_resource *pres); void panfrost_resource_set_damage_region(struct pipe_screen *screen, struct pipe_resource *res, unsigned int nrects, const struct pipe_box *rects); #endif /* PAN_RESOURCE_H */