52 lines
953 B
C
52 lines
953 B
C
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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#include <libgen.h>
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int main(int argc, char **argv)
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{
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FILE *ifp;
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FILE *ofp;
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char buffer[1024];
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if(argc < 3)
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return 1;
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char *inFile = argv[1];
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char *outFile = argv[2];
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ifp = fopen(inFile, "r");
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if(!ifp)
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return 2;
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ofp = fopen(outFile, "w");
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if(!ofp)
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return 3;
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// Strip extension
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char *base = basename(inFile);
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*strrchr(base, '.') = '\0';
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fprintf(ofp, "const char *fallbackShader_%s =\n", base);
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while(fgets(buffer, sizeof(buffer), ifp))
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{
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// Strip trailing whitespace from line
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char *end = buffer + strlen(buffer) - 1;
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while(end >= buffer && isspace(*end))
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end--;
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end[1] = '\0';
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// Write line enquoted, with a newline
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fprintf(ofp, "\"%s\\n\"\n", buffer);
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}
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fprintf(ofp, ";\n");
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fclose(ifp);
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fclose(ofp);
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return 0;
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}
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