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Fix Cycles build error on non-x86 processors.

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This commit is contained in:
Brecht Van Lommel
2019-03-06 13:27:29 +01:00
parent e290a0b056
commit f08191a459
2 changed files with 10 additions and 2 deletions
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4
intern/cycles/device/device_cpu.cpp
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@@ -761,8 +761,8 @@ public:
int start_sample = tile.start_sample; int start_sample = tile.start_sample;
int end_sample = tile.start_sample + tile.num_samples; int end_sample = tile.start_sample + tile.num_samples;
_MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON); /* Needed for Embree. */
_MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON); SIMD_SET_FLUSH_TO_ZERO;
for(int sample = start_sample; sample < end_sample; sample++) { for(int sample = start_sample; sample < end_sample; sample++) {
if(task.get_cancel() || task_pool.canceled()) { if(task.get_cancel() || task_pool.canceled()) {

8
intern/cycles/util/util_simd.h
View File

@@ -45,6 +45,14 @@
#endif #endif
#if defined(__x86_64__) || defined(__i386__) || defined(_M_X64) || defined(_M_IX86)
#define SIMD_SET_FLUSH_TO_ZERO \
_MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON); \
_MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON);
#else
#define SIMD_SET_FLUSH_TO_ZERO
#endif
CCL_NAMESPACE_BEGIN CCL_NAMESPACE_BEGIN
#ifdef __KERNEL_SSE2__ #ifdef __KERNEL_SSE2__