diff options
| author | Tim Rowley <[email protected]> | 2016-03-17 12:22:43 -0600 |
|---|---|---|
| committer | Tim Rowley <[email protected]> | 2016-03-25 14:45:39 -0500 |
| commit | 9111d63228afffed301bb888eb71af287a0887d3 (patch) | |
| tree | 85484192ab18841e154464a4a4cfb0f489a873d4 /src/gallium/drivers | |
| parent | 257db3610a91a9355d8301b8fb6123346f9c1b07 (diff) | |
swr: [rasterizer] Fix run-time check asserts
One innocuous (uninitialized variable), and one not so innocuous
(stack corruption).
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/frontend.cpp | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/frontend.h | 11 |
2 files changed, 7 insertions, 8 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp index 27afc9640c7..e780ffbf175 100644 --- a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp +++ b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp @@ -243,8 +243,8 @@ void ProcessDiscardInvalidateTiles( macroTileEndY = (rect.bottom + macroHeight - 1) / macroHeight; } - SWR_ASSERT(macroTileEndX < KNOB_NUM_HOT_TILES_X); - SWR_ASSERT(macroTileEndY < KNOB_NUM_HOT_TILES_Y); + SWR_ASSERT(macroTileEndX <= KNOB_NUM_HOT_TILES_X); + SWR_ASSERT(macroTileEndY <= KNOB_NUM_HOT_TILES_Y); macroTileEndX = std::min<uint32_t>(macroTileEndX, KNOB_NUM_HOT_TILES_X); macroTileEndY = std::min<uint32_t>(macroTileEndY, KNOB_NUM_HOT_TILES_Y); diff --git a/src/gallium/drivers/swr/rasterizer/core/frontend.h b/src/gallium/drivers/swr/rasterizer/core/frontend.h index d11de79b01f..f92f88c3226 100644 --- a/src/gallium/drivers/swr/rasterizer/core/frontend.h +++ b/src/gallium/drivers/swr/rasterizer/core/frontend.h @@ -146,14 +146,13 @@ float calcDeterminantInt(const __m128i vA, const __m128i vB) //vMul = [A1*B2 - B1*A2] vMul = _mm_sub_epi64(vMul, vMul2); - // According to emmintrin.h __mm_store1_pd(), address must be 16-byte aligned - OSALIGN(int64_t, 16) result; - _mm_store1_pd((double*)&result, _mm_castsi128_pd(vMul)); + int64_t result; + _mm_store_sd((double*)&result, _mm_castsi128_pd(vMul)); - double fResult = (double)result; - fResult = fResult * (1.0 / FIXED_POINT16_SCALE); + double dResult = (double)result; + dResult = dResult * (1.0 / FIXED_POINT16_SCALE); - return (float)fResult; + return (float)dResult; } INLINE |