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- #include "qtools.h"
-
- struct memory bspStatic;
- struct memory *bspMem = &bspStatic;
-
-
- /*
- * ========
- * main
- *
- * light modelfile
- * ========
- */
- int main(int argc, char **argv)
- {
- int i;
- char source[NAMELEN_PATH];
- FILE *bspFile;
- float scaledist = 0, rangescale = 0;
-
- memset(bspMem, 0, sizeof(struct memory));
- if (!setjmp(eabort)) {
- printf("----- LightFaces --------\n");
-
- for (i = 1; i < argc; i++) {
- if (!strcmp(argv[i], "-extra")) {
- bspMem->litOptions |= LIGHT_EXTRA;
- mprintf("extra sampling enabled\n");
- }
- else if (!strcmp(argv[i], "-rad")) {
- bspMem->litOptions |= LIGHT_RADIOSITY;
- mprintf("radiosity calculation enabled\n");
- }
- else if (!strcmp(argv[i], "-waterlit")) {
- bspMem->litOptions |= LIGHT_WATERLIT;
- mprintf("extra watershadowing enabled\n");
- }
- else if (!strcmp(argv[i], "-dist")) {
- scaledist = atof(argv[i + 1]);
- i++;
- }
- else if (!strcmp(argv[i], "-range")) {
- rangescale = atof(argv[i + 1]);
- i++;
- }
- else if (argv[i][0] == '-')
- Error("Unknown option \"%s\"", argv[i]);
- else
- break;
- }
-
- if (i != argc - 1)
- Error("usage: light [-extra] bspfile");
-
- strcpy(source, argv[i]);
- ReplaceExt(source, "bsp");
- if((bspFile = fopen(source, READWRITE_BINARY_OLD))) {
- if((bspMem = LoadBSP(bspFile, ALL_QUAKE1_LUMPS & (~(LUMP_LIGHTING | LUMP_VISIBILITY)), BSP_VERSION_Q1))) {
- if(light(bspMem, scaledist, rangescale) == FALSE)
- eprintf("failed to calculate light-lump\n");
- else
- WriteBSP(bspFile, bspMem);
-
- PrintClusters(bspMem, LUMP_LIGHTING, TRUE);
- FreeClusters(bspMem, 0);
- }
- else
- eprintf("failed to open bspfile %s\n", source);
-
- fclose(bspFile);
- }
- else
- eprintf("failed to open bspfile %s\n", source);
- }
-
- return 0;
- }
-