diff options
| author | comex <comexk@gmail.com> | 2014-10-02 02:20:46 -0400 |
|---|---|---|
| committer | comex <comexk@gmail.com> | 2014-10-02 03:00:33 -0400 |
| commit | 7f6284c2fcea9d543b0eec44ea0f3ad36bd0c0aa (patch) | |
| tree | d73cbd161db505d2f2a03751a012790e4a832feb /Source/Core/VideoBackends/Software/Rasterizer.cpp | |
| parent | c98a3f62be12a7c6abaa0e1465382fdcb2efbab6 (diff) | |
Change a bunch of reference function arguments to pointers.
Per the coding style and sanity.
Diffstat (limited to 'Source/Core/VideoBackends/Software/Rasterizer.cpp')
| -rw-r--r-- | Source/Core/VideoBackends/Software/Rasterizer.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Source/Core/VideoBackends/Software/Rasterizer.cpp b/Source/Core/VideoBackends/Software/Rasterizer.cpp index 4220bbb005..5e8fdffd50 100644 --- a/Source/Core/VideoBackends/Software/Rasterizer.cpp +++ b/Source/Core/VideoBackends/Software/Rasterizer.cpp @@ -210,7 +210,7 @@ static void InitSlope(Slope *slope, float f1, float f2, float f3, float DX31, fl slope->f0 = f1; } -static inline void CalculateLOD(s32 &lod, bool &linear, u32 texmap, u32 texcoord) +static inline void CalculateLOD(s32* lodp, bool* linear, u32 texmap, u32 texcoord) { FourTexUnits& texUnit = bpmem.tex[(texmap >> 2) & 1]; u8 subTexmap = texmap & 3; @@ -240,20 +240,21 @@ static inline void CalculateLOD(s32 &lod, bool &linear, u32 texmap, u32 texcoord } // get LOD in s28.4 - lod = FixedLog2(std::max(sDelta, tDelta)); + s32 lod = FixedLog2(std::max(sDelta, tDelta)); // bias is s2.5 int bias = tm0.lod_bias; bias >>= 1; lod += bias; - linear = ((lod > 0 && (tm0.min_filter & 4)) || (lod <= 0 && tm0.mag_filter)); + *linear = ((lod > 0 && (tm0.min_filter & 4)) || (lod <= 0 && tm0.mag_filter)); // order of checks matters // should be: // if lod > max then max // else if lod < min then min lod = CLAMP(lod, (s32)tm1.min_lod, (s32)tm1.max_lod); + *lodp = lod; } static void BuildBlock(s32 blockX, s32 blockY) @@ -295,7 +296,7 @@ static void BuildBlock(s32 blockX, s32 blockY) u32 texcoord = indref & 3; indref >>= 3; - CalculateLOD(rasterBlock.IndirectLod[i], rasterBlock.IndirectLinear[i], texmap, texcoord); + CalculateLOD(&rasterBlock.IndirectLod[i], &rasterBlock.IndirectLinear[i], texmap, texcoord); } for (unsigned int i = 0; i <= bpmem.genMode.numtevstages; i++) @@ -307,7 +308,7 @@ static void BuildBlock(s32 blockX, s32 blockY) u32 texmap = order.getTexMap(stageOdd); u32 texcoord = order.getTexCoord(stageOdd); - CalculateLOD(rasterBlock.TextureLod[i], rasterBlock.TextureLinear[i], texmap, texcoord); + CalculateLOD(&rasterBlock.TextureLod[i], &rasterBlock.TextureLinear[i], texmap, texcoord); } } } |