luboslenco
29 lines
801 B
C
29 lines
801 B
C
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#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include <math.h>
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#define NANOSVG_IMPLEMENTATION
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#include "nanosvg.h"
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#define NANOSVGRAST_IMPLEMENTATION
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#include "nanosvgrast.h"
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#include "iron_array.h"
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void *gpu_create_texture_from_bytes(void *buffer, int width, int height, int format);
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void *io_svg_parse(char *buf) {
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NSVGimage *image = nsvgParse(buf, "px", 96.0f);
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int w = (int)image->width;
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int h = (int)image->height;
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unsigned char *pixels = malloc(w * h * 4);
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struct NSVGrasterizer *rast = nsvgCreateRasterizer();
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nsvgRasterize(rast, image, 0, 0, 1, pixels, w, h, w * 4);
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nsvgDelete(image);
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nsvgDeleteRasterizer(rast);
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buffer_t *b = malloc(sizeof(buffer_t));
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b->buffer = pixels;
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b->length = b->capacity = w * h * 4;
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return gpu_create_texture_from_bytes(b, w, h, 0);
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}
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