diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu.h | 4 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs_emit.c | 11 |
2 files changed, 11 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_eu.h b/src/mesa/drivers/dri/i965/brw_eu.h index ffdddd0a38..d15a8f9008 100644 --- a/src/mesa/drivers/dri/i965/brw_eu.h +++ b/src/mesa/drivers/dri/i965/brw_eu.h @@ -633,6 +633,8 @@ static INLINE struct brw_reg brw_swizzle( struct brw_reg reg, GLuint z, GLuint w) { + assert(reg.file != BRW_IMMEDIATE_VALUE); + reg.dw1.bits.swizzle = BRW_SWIZZLE4(BRW_GET_SWZ(reg.dw1.bits.swizzle, x), BRW_GET_SWZ(reg.dw1.bits.swizzle, y), BRW_GET_SWZ(reg.dw1.bits.swizzle, z), @@ -650,6 +652,7 @@ static INLINE struct brw_reg brw_swizzle1( struct brw_reg reg, static INLINE struct brw_reg brw_writemask( struct brw_reg reg, GLuint mask ) { + assert(reg.file != BRW_IMMEDIATE_VALUE); reg.dw1.bits.writemask &= mask; return reg; } @@ -657,6 +660,7 @@ static INLINE struct brw_reg brw_writemask( struct brw_reg reg, static INLINE struct brw_reg brw_set_writemask( struct brw_reg reg, GLuint mask ) { + assert(reg.file != BRW_IMMEDIATE_VALUE); reg.dw1.bits.writemask = mask; return reg; } diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c index 7b946eb0d8..7cbf22f2da 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_emit.c +++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c @@ -1180,10 +1180,12 @@ static struct brw_reg get_arg( struct brw_vs_compile *c, /* Convert 3-bit swizzle to 2-bit. */ - reg.dw1.bits.swizzle = BRW_SWIZZLE4(GET_SWZ(src->Swizzle, 0), - GET_SWZ(src->Swizzle, 1), - GET_SWZ(src->Swizzle, 2), - GET_SWZ(src->Swizzle, 3)); + if (reg.file != BRW_IMMEDIATE_VALUE) { + reg.dw1.bits.swizzle = BRW_SWIZZLE4(GET_SWZ(src->Swizzle, 0), + GET_SWZ(src->Swizzle, 1), + GET_SWZ(src->Swizzle, 2), + GET_SWZ(src->Swizzle, 3)); + } /* Note this is ok for non-swizzle instructions: */ @@ -1229,6 +1231,7 @@ static struct brw_reg get_dst( struct brw_vs_compile *c, reg = brw_null_reg(); } + assert(reg.type != BRW_IMMEDIATE_VALUE); reg.dw1.bits.writemask = dst.WriteMask; return reg; |