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-rw-r--r--src/mesa/swrast/s_context.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/swrast/s_context.c b/src/mesa/swrast/s_context.c
index cc304d70c06..2ebb649eade 100644
--- a/src/mesa/swrast/s_context.c
+++ b/src/mesa/swrast/s_context.c
@@ -726,6 +726,14 @@ _swrast_CreateContext( struct gl_context *ctx )
const GLuint maxThreads = 1;
#endif
+ assert(ctx->Const.MaxViewportWidth <= MAX_WIDTH);
+ assert(ctx->Const.MaxViewportHeight <= MAX_WIDTH);
+
+ /* make sure largest texture image is <= MAX_WIDTH in size */
+ assert((1 << (ctx->Const.MaxTextureLevels - 1)) <= MAX_WIDTH);
+ assert((1 << (ctx->Const.MaxCubeTextureLevels - 1)) <= MAX_WIDTH);
+ assert((1 << (ctx->Const.Max3DTextureLevels - 1)) <= MAX_WIDTH);
+
if (SWRAST_DEBUG) {
_mesa_debug(ctx, "_swrast_CreateContext\n");
}