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--Added panorama1 and panorama2 variations.

Bug fixes:
--crackle had a bug with Nvidia GPUs.

Code changes:
--crackle now uses real_t* for cache rather than real2. This is what was causing the bug.
--Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure.
--Get rid of all usages of real3, just to be safe since Nvidia doesn't like them.
--#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
This commit is contained in:
Person
2017-08-16 17:33:11 -07:00
parent d6d121ac95
commit 59f5bffc3c
8 changed files with 142 additions and 28 deletions
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2
Source/Ember/VariationsDC.h
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@ -1279,7 +1279,7 @@ public:
string notchBottom = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string notchTop = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal3 v;\n"
<< "\t\treal4 v;\n"
<< "\t\treal_t vx, vy, col, r, theta, s, c, p, e;\n"
<< "\t\tint t = 0, iShape = (int)" << shape << ", iMap = (int)" << map << ", iOctaves = (int)" << octaves << ", iBailout = (int)" << selectBailout << ";\n"
<< "\n"