1 files changed, 9 insertions, 9 deletions

diff --git a/intern/cycles/util/util_half.h b/intern/cycles/util/util_half.h
index 21192024f7f..88709955b32 100644
--- a/intern/cycles/util/util_half.h
+++ b/intern/cycles/util/util_half.h
@@ -25,7 +25,7 @@ CCL_NAMESPACE_BEGIN
 
 #ifdef __KERNEL_OPENCL__
 
-#define float4_store_half(h, f, scale) vstore_half4(*(f) * (scale), 0, h);
+#define float4_store_half(h, f, scale) vstore_half4(f * (scale), 0, h);
 
 #else
 
@@ -34,24 +34,24 @@ struct half4 { half x, y, z, w; };
 
 #ifdef __KERNEL_CUDA__
 
-ccl_device_inline void float4_store_half(half *h, const float4 *f, float scale)
+ccl_device_inline void float4_store_half(half *h, float4 f, float scale)
 {
-	h[0] = __float2half_rn(f->x * scale);
-	h[1] = __float2half_rn(f->y * scale);
-	h[2] = __float2half_rn(f->z * scale);
-	h[3] = __float2half_rn(f->w * scale);
+	h[0] = __float2half_rn(f.x * scale);
+	h[1] = __float2half_rn(f.y * scale);
+	h[2] = __float2half_rn(f.z * scale);
+	h[3] = __float2half_rn(f.w * scale);
 }
 
 #else
 
-ccl_device_inline void float4_store_half(half *h, const float4 *f, float scale)
+ccl_device_inline void float4_store_half(half *h, float4 f, float scale)
 {
 #ifndef __KERNEL_SSE2__
 	for(int i = 0; i < 4; i++) {
 		/* optimized float to half for pixels:
 		 * assumes no negative, no nan, no inf, and sets denormal to 0 */
 		union { uint i; float f; } in;
-		float fscale = (*f)[i] * scale;
+		float fscale = f[i] * scale;
 		in.f = (fscale > 0.0f)? ((fscale < 65500.0f)? fscale: 65500.0f): 0.0f;
 		int x = in.i;
 
@@ -70,7 +70,7 @@ ccl_device_inline void float4_store_half(half *h, const float4 *f, float scale)
 	const __m128i mm_7FFFFFFF = _mm_set1_epi32(0x7FFFFFFF);
 	const __m128i mm_C8000000 = _mm_set1_epi32(0xC8000000);
 
-	__m128 mm_fscale = _mm_mul_ps(*(__m128*)f, mm_scale);
+	__m128 mm_fscale = _mm_mul_ps(load_m128(f), mm_scale);
 	__m128i x = _mm_castps_si128(_mm_min_ps(_mm_max_ps(mm_fscale, _mm_set_ps1(0.0f)), _mm_set_ps1(65500.0f)));
 	__m128i absolute = _mm_and_si128(x, mm_7FFFFFFF);
 	__m128i Z = _mm_add_epi32(absolute, mm_C8000000);