diff options
| -rw-r--r-- | src/mesa/main/teximage.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index 632ef04c44c..a5d3ef97a57 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -1,4 +1,4 @@ -/* $Id: teximage.c,v 1.6 1999/10/19 20:36:20 brianp Exp $ */ +/* $Id: teximage.c,v 1.7 1999/10/21 12:45:03 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -563,6 +563,7 @@ image_to_texture( GLcontext *ctx, const struct gl_image *image, /* a paletted texture */ GLint index = ((GLubyte*)image->Data)[pixel]; red = index; + green = blue = alpha = 0; /* silence compiler warnings */ } else { /* convert color index to RGBA */ @@ -623,6 +624,7 @@ image_to_texture( GLcontext *ctx, const struct gl_image *image, alpha = ((GLubyte*) image->Data)[pixel*2+1]; break; default: + red = green = blue = alpha = 0; gl_problem(ctx,"Bad format (2) in image_to_texture"); return NULL; } @@ -706,6 +708,7 @@ image_to_texture( GLcontext *ctx, const struct gl_image *image, /* a paletted texture */ GLint index = (GLint) ((GLfloat*) image->Data)[pixel]; red = index; + green = blue = alpha = 0; /* silence compiler warning */ } else { GLint shift = ctx->Pixel.IndexShift; |