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-rw-r--r--progs/samples/loadppm.c74
1 files changed, 0 insertions, 74 deletions
diff --git a/progs/samples/loadppm.c b/progs/samples/loadppm.c
deleted file mode 100644
index adae9b491e..0000000000
--- a/progs/samples/loadppm.c
+++ /dev/null
@@ -1,74 +0,0 @@
-
-typedef struct {
- size_t sizeX, sizeY;
- GLubyte *data;
-} PPMImage;
-
-static PPMImage *LoadPPM(const char *filename)
-{
- char buff[16];
- PPMImage *result;
- FILE *fp;
- int maxval, w, h;
-
- fp = fopen(filename, "rb");
- if (!fp)
- {
- fprintf(stderr, "Unable to open file `%s'\n", filename);
- exit(1);
- }
-
- if (!fgets(buff, sizeof(buff), fp))
- {
- perror(filename);
- exit(1);
- }
-
- if (buff[0] != 'P' || buff[1] != '6')
- {
- fprintf(stderr, "Invalid image format (must be `P6')\n");
- exit(1);
- }
-
- result = (PPMImage *) malloc(sizeof(PPMImage));
- if (!result)
- {
- fprintf(stderr, "Unable to allocate memory\n");
- exit(1);
- }
-
- if (fscanf(fp, "%d %d", &w, &h) != 2)
- {
- fprintf(stderr, "Error loading image `%s'\n", filename);
- exit(1);
- }
- result->sizeX = w;
- result->sizeY = h;
-
- if (fscanf(fp, "%d", &maxval) != 1)
- {
- fprintf(stderr, "Error loading image `%s'\n", filename);
- exit(1);
- }
-
- while (fgetc(fp) != '\n')
- ;
-
- result->data = (GLubyte *) malloc(3 * result->sizeX * result->sizeY);
- if (!result)
- {
- fprintf(stderr, "Unable to allocate memory\n");
- exit(1);
- }
-
- if (fread(result->data, 3 * result->sizeX, result->sizeY, fp) != result->sizeY)
- {
- fprintf(stderr, "Error loading image `%s'\n", filename);
- exit(1);
- }
-
- fclose(fp);
-
- return result;
-}
-