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authorBrian Paul <brianp@vmware.com>2009-08-26 10:57:18 -0600
committerBrian Paul <brianp@vmware.com>2009-08-26 12:02:24 -0600
commitdd528f0ec18cfbd6f0a5b23b8cb46a97b96ab965 (patch)
tree1419765c952305dde0393ca4ba40ccf4bfbd7f9e /src/mesa/shader
parent476290946e7bd3b7fe5688622127d8c6a9c7f367 (diff)
mesa: additional instruction field size assertions
Diffstat (limited to 'src/mesa/shader')
-rw-r--r--src/mesa/shader/program.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c
index 4623ff60de..963478fccd 100644
--- a/src/mesa/shader/program.c
+++ b/src/mesa/shader/program.c
@@ -62,6 +62,12 @@ _mesa_init_program(GLcontext *ctx)
ASSERT(ctx->Const.FragmentProgram.MaxUniformComponents / 4
<= (1 << INST_INDEX_BITS));
+ /* If this fails, increase prog_instruction::TexSrcUnit size */
+ ASSERT(MAX_TEXTURE_UNITS < (1 << 5));
+
+ /* If this fails, increase prog_instruction::TexSrcTarget size */
+ ASSERT(NUM_TEXTURE_TARGETS < (1 << 3));
+
ctx->Program.ErrorPos = -1;
ctx->Program.ErrorString = _mesa_strdup("");