| /* |
| * Copyright (c) 2016 Etnaviv Project |
| * |
| * 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 |
| * 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. |
| * |
| * Authors: |
| * Christian Gmeiner <christian.gmeiner@gmail.com> |
| */ |
| |
| #ifndef ETNAVIV_FORMAT_H_ |
| #define ETNAVIV_FORMAT_H_ |
| |
| #include "util/format/u_format.h" |
| #include "pipe/p_state.h" |
| #include <stdint.h> |
| |
| #define ETNA_NO_MATCH (~0) |
| #define EXT_FORMAT (1 << 31) |
| #define ASTC_FORMAT (1 << 30) |
| |
| uint32_t |
| translate_texture_format(enum pipe_format fmt); |
| |
| bool |
| texture_use_int_filter(const struct pipe_sampler_view *sv, |
| const struct pipe_sampler_state *ss, |
| bool tex_desc); |
| |
| bool |
| texture_format_needs_swiz(enum pipe_format fmt); |
| |
| uint32_t |
| get_texture_swiz(enum pipe_format fmt, unsigned swizzle_r, |
| unsigned swizzle_g, unsigned swizzle_b, unsigned swizzle_a); |
| |
| uint32_t |
| translate_pe_format(enum pipe_format fmt); |
| |
| int |
| translate_pe_format_rb_swap(enum pipe_format fmt); |
| |
| uint32_t |
| translate_vertex_format_type(enum pipe_format fmt); |
| |
| #endif /* ETNAVIV_FORMAT_H_ */ |