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Fix lighting wrapping

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This commit is contained in:
Luke Benstead 2018-08-27 21:35:07 +01:00
parent 8ef04be966
commit 8b3bf5a579
1 changed files with 5 additions and 4 deletions
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9
GL/draw.c
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@ -2,6 +2,7 @@
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include "../include/gl.h"
#include "../include/glext.h"
@ -746,10 +747,10 @@ static void light(ClipVertex* output, const GLsizei count) {
}
}
vertex->bgra[A8IDX] = (GLubyte) (255.0f * total[3]);
vertex->bgra[R8IDX] = (GLubyte) (255.0f * total[0]);
vertex->bgra[G8IDX] = (GLubyte) (255.0f * total[1]);
vertex->bgra[B8IDX] = (GLubyte) (255.0f * total[2]);
vertex->bgra[A8IDX] = (GLubyte) (255.0f * fminf(total[3], 1.0f));
vertex->bgra[R8IDX] = (GLubyte) (255.0f * fminf(total[0], 1.0f));
vertex->bgra[G8IDX] = (GLubyte) (255.0f * fminf(total[1], 1.0f));
vertex->bgra[B8IDX] = (GLubyte) (255.0f * fminf(total[2], 1.0f));
}
}