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Diffstat (limited to 'mesalib/src/mesa/main/texparam.c')
-rw-r--r--mesalib/src/mesa/main/texparam.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mesalib/src/mesa/main/texparam.c b/mesalib/src/mesa/main/texparam.c
index bfb2e1b9f..40790ff0e 100644
--- a/mesalib/src/mesa/main/texparam.c
+++ b/mesalib/src/mesa/main/texparam.c
@@ -352,7 +352,8 @@ set_tex_parameteri(struct gl_context *ctx,
if (texObj->MaxLevel == params[0])
return GL_FALSE;
- if (params[0] < 0 || texObj->Target == GL_TEXTURE_RECTANGLE_ARB) {
+ if (params[0] < 0 ||
+ (texObj->Target == GL_TEXTURE_RECTANGLE_ARB && params[0] > 0)) {
_mesa_error(ctx, GL_INVALID_VALUE,
"glTexParameter(param=%d)", params[0]);
return GL_FALSE;