diff options
Diffstat (limited to 'src/mesa/main/image.c')
| -rw-r--r-- | src/mesa/main/image.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/mesa/main/image.c b/src/mesa/main/image.c index 8fccd44f21..9760e5f8d2 100644 --- a/src/mesa/main/image.c +++ b/src/mesa/main/image.c @@ -3733,7 +3733,7 @@ _mesa_pack_stencil_span( const GLcontext *ctx, GLuint n, switch (dstType) { case GL_UNSIGNED_BYTE: - if (sizeof(GLstencil) == 8) { + if (sizeof(GLstencil) == 1) { _mesa_memcpy( dest, source, n ); } else { @@ -3745,14 +3745,11 @@ _mesa_pack_stencil_span( const GLcontext *ctx, GLuint n, } break; case GL_BYTE: - if (sizeof(GLstencil) == 8) { - _mesa_memcpy( dest, source, n ); - } - else { + { GLbyte *dst = (GLbyte *) dest; GLuint i; for (i=0;i<n;i++) { - dst[i] = (GLbyte) source[i]; + dst[i] = (GLbyte) (source[i] & 0x7f); } } break; |