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/* See LICENSE file for copyright and license details. */
#ifndef LIBGLITTER_COMMON_H
#define LIBGLITTER_COMMON_H
#include "libglitter.h"
#include <alloca.h>
#include <math.h>
#include <stddef.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#if defined(__GNUC__) && !defined(__clang__)
# pragma GCC diagnostic ignored "-Wunsuffixed-float-constants"
# pragma GCC diagnostic ignored "-Wunused-macros"
# pragma GCC diagnostic ignored "-Wpadded"
#elif defined(__clang__)
# pragma clang diagnostic ignored "-Wunused-macros"
# pragma clang diagnostic ignored "-Wkeyword-macro"
# pragma clang diagnostic ignored "-Walloca"
# pragma clang diagnostic ignored "-Wdisabled-macro-expansion"
# pragma clang diagnostic ignored "-Wcomma"
# pragma clang diagnostic ignored "-Wpadded"
# pragma clang diagnostic ignored "-Wvla"
#endif
#define RENDER_METHOD_VSTRIPS 0
#define RENDER_METHOD_HSTRIPS 1
#define RENDER_METHOD_SIMPLE 2
#define RENDER_METHOD_GENERIC 3
struct libglitter_render_context {
const uint8_t *restrict cellmap;
const uint8_t *restrict ncellvalues;
size_t noutputs;
size_t rowsize;
size_t widthmul;
size_t heightmul;
uint8_t render_method;
size_t cells[3][2];
double *restrict cellweights_double;
float *restrict cellweights_float;
};
#ifdef TEST
#if defined(__GNUC__) && !defined(__clang__)
# pragma GCC diagnostic ignored "-Wfloat-equal"
# pragma GCC diagnostic ignored "-Wfloat-conversion"
# pragma GCC diagnostic ignored "-Wdouble-promotion"
#elif defined(__clang__)
# pragma clang diagnostic ignored "-Wfloat-equal"
# pragma clang diagnostic ignored "-Wdouble-promotion"
# pragma clang diagnostic ignored "-Wimplicit-float-conversion"
#endif
# define ASSERT(ASSERTION)\
do {\
if (!(ASSERTION)) {\
fprintf(stderr, "Failed assertion at line %i: %s\n", __LINE__, #ASSERTION);\
exit(1);\
}\
} while (0)
#endif
#endif
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