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authorEric Anholt <eric@anholt.net>2009-09-24 11:58:33 -0700
committerEric Anholt <eric@anholt.net>2009-09-24 13:34:06 -0700
commit726a04a2cd1bf159a6c40584b4b2b9bc5948a82e (patch)
treec008dc09ea2e22feac5246d2301332219855828a /src/mesa/main/mtypes.h
parenta9a47afe7e87075432ce2d393b55409fcb7149ac (diff)
i965: Emit zero initialization for NV VP temporaries as required.
This is similar to what r300 does inside the driver, but I've added it as a generic option since it seems most hardware will want it. Fixes piglit nv-init-zero-reg.vpfp and nv-init-zero-addr.vpfp.
Diffstat (limited to 'src/mesa/main/mtypes.h')
-rw-r--r--src/mesa/main/mtypes.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 6b64bf8139..f8e4e41583 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2079,6 +2079,7 @@ struct gl_shader_state
GLboolean EmitContReturn; /**< Emit CONT/RET opcodes? */
GLboolean EmitCondCodes; /**< Use condition codes? */
GLboolean EmitComments; /**< Annotated instructions */
+ GLboolean EmitNVTempInitialization; /**< 0-fill NV temp registers */
void *MemPool;
GLbitfield Flags; /**< Mask of GLSL_x flags */
struct gl_sl_pragmas DefaultPragmas; /**< Default #pragma settings */