diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_test_format.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_test_format.c b/src/gallium/drivers/llvmpipe/lp_test_format.c index a4b3b564d65..48bf06e3c45 100644 --- a/src/gallium/drivers/llvmpipe/lp_test_format.c +++ b/src/gallium/drivers/llvmpipe/lp_test_format.c @@ -133,6 +133,7 @@ test_format_float(unsigned verbose, FILE *fp, struct gallivm_state *gallivm; LLVMValueRef fetch = NULL; fetch_ptr_t fetch_ptr; + PIPE_ALIGN_VAR(16) uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES]; PIPE_ALIGN_VAR(16) float unpacked[4]; boolean first = TRUE; boolean success = TRUE; @@ -160,13 +161,16 @@ test_format_float(unsigned verbose, FILE *fp, first = FALSE; } + /* To ensure it's 16-byte aligned */ + memcpy(packed, test->packed, sizeof packed); + for (i = 0; i < desc->block.height; ++i) { for (j = 0; j < desc->block.width; ++j) { boolean match = TRUE; memset(unpacked, 0, sizeof unpacked); - fetch_ptr(unpacked, test->packed, j, i); + fetch_ptr(unpacked, packed, j, i); for(k = 0; k < 4; ++k) { if (util_double_inf_sign(test->unpacked[i][j][k]) != util_inf_sign(unpacked[k])) { @@ -220,6 +224,7 @@ test_format_unorm8(unsigned verbose, FILE *fp, struct gallivm_state *gallivm; LLVMValueRef fetch = NULL; fetch_ptr_t fetch_ptr; + PIPE_ALIGN_VAR(16) uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES]; uint8_t unpacked[4]; boolean first = TRUE; boolean success = TRUE; @@ -246,13 +251,16 @@ test_format_unorm8(unsigned verbose, FILE *fp, first = FALSE; } + /* To ensure it's 16-byte aligned */ + memcpy(packed, test->packed, sizeof packed); + for (i = 0; i < desc->block.height; ++i) { for (j = 0; j < desc->block.width; ++j) { boolean match; memset(unpacked, 0, sizeof unpacked); - fetch_ptr(unpacked, test->packed, j, i); + fetch_ptr(unpacked, packed, j, i); match = TRUE; for(k = 0; k < 4; ++k) { |