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https://github.com/recp/cglm.git
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204 lines
3.3 KiB
C
204 lines
3.3 KiB
C
/*
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* Copyright (c), Recep Aslantas.
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*
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* MIT License (MIT), http://opensource.org/licenses/MIT
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* Full license can be found in the LICENSE file
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*/
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/*
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Functions:
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CGLM_INLINE void glm_mat4_print(mat4 matrix, FILE *ostream);
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CGLM_INLINE void glm_mat3_print(mat3 matrix, FILE *ostream);
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CGLM_INLINE void glm_vec4_print(vec4 vec, FILE *ostream);
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CGLM_INLINE void glm_vec3_print(vec3 vec, FILE *ostream);
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CGLM_INLINE void glm_ivec3_print(ivec3 vec, FILE *ostream);
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CGLM_INLINE void glm_versor_print(versor vec, FILE *ostream);
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*/
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#ifndef cglm_io_h
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#define cglm_io_h
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#include "common.h"
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#include <stdio.h>
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#include <stdlib.h>
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CGLM_INLINE
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void
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glm_mat4_print(mat4 matrix,
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FILE * __restrict ostream) {
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int i;
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int j;
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#define m 4
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#define n 4
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fprintf(ostream, "Matrix (float%dx%d):\n", m, n);
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for (i = 0; i < m; i++) {
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fprintf(ostream, "\t|");
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for (j = 0; j < n; j++) {
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fprintf(ostream, "%0.4f", matrix[j][i]);;
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if (j != n - 1)
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fprintf(ostream, "\t");
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}
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fprintf(ostream, "|\n");
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}
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fprintf(ostream, "\n");
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#undef m
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#undef n
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}
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CGLM_INLINE
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void
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glm_mat3_print(mat3 matrix,
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FILE * __restrict ostream) {
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int i;
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int j;
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#define m 3
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#define n 3
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fprintf(ostream, "Matrix (float%dx%d):\n", m, n);
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for (i = 0; i < m; i++) {
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fprintf(ostream, "\t|");
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for (j = 0; j < n; j++) {
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fprintf(ostream, "%0.4f", matrix[j][i]);;
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if (j != n - 1)
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fprintf(ostream, "\t");
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}
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fprintf(ostream, "|\n");
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}
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fprintf(ostream, "\n");
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#undef m
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#undef n
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}
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CGLM_INLINE
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void
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glm_vec4_print(vec4 vec,
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FILE * __restrict ostream) {
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int i;
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#define m 4
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fprintf(ostream, "Vector (float%d):\n\t|", m);
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for (i = 0; i < m; i++) {
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fprintf(ostream, "%0.4f", vec[i]);
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if (i != m - 1)
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fprintf(ostream, "\t");
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}
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fprintf(ostream, "|\n\n");
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#undef m
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}
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CGLM_INLINE
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void
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glm_vec3_print(vec3 vec,
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FILE * __restrict ostream) {
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int i;
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#define m 3
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fprintf(ostream, "Vector (float%d):\n\t|", m);
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for (i = 0; i < m; i++) {
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fprintf(ostream, "%0.4f", vec[i]);
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if (i != m - 1)
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fprintf(ostream, "\t");
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}
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fprintf(ostream, "|\n\n");
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#undef m
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}
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CGLM_INLINE
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void
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glm_ivec3_print(ivec3 vec,
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FILE * __restrict ostream) {
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int i;
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#define m 3
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fprintf(ostream, "Vector (int%d):\n\t|", m);
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for (i = 0; i < m; i++) {
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fprintf(ostream, "%d", vec[i]);
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if (i != m - 1)
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fprintf(ostream, "\t");
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}
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fprintf(ostream, "|\n\n");
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#undef m
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}
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CGLM_INLINE
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void
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glm_versor_print(versor vec,
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FILE * __restrict ostream) {
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int i;
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#define m 4
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fprintf(ostream, "Versor (float%d):\n\t|", m);
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for (i = 0; i < m; i++) {
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fprintf(ostream, "%0.4f", vec[i]);
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if (i != m - 1)
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fprintf(ostream, "\t");
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}
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fprintf(ostream, "|\n\n");
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#undef m
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}
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CGLM_INLINE
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void
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glm_aabb_print(vec3 bbox[2],
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const char * __restrict tag,
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FILE * __restrict ostream) {
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int i, j;
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#define m 3
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fprintf(ostream, "AABB (%s):\n", tag ? tag: "float");
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for (i = 0; i < 2; i++) {
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fprintf(ostream, "\t|");
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for (j = 0; j < m; j++) {
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fprintf(ostream, "%0.4f", bbox[i][j]);
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if (j != m - 1)
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fprintf(ostream, "\t");
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}
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fprintf(ostream, "|\n");
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}
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fprintf(ostream, "\n");
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#undef m
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}
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#endif /* cglm_io_h */
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