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Rasterizer: Mark some references as const

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This commit is contained in:
Lioncash 2015-10-10 16:43:31 -04:00
parent 0608ed5130
commit 7762d68c4b
2 changed files with 9 additions and 9 deletions
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10
Source/Core/VideoBackends/Software/Rasterizer.cpp
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@ -210,13 +210,13 @@ static void InitSlope(Slope *slope, float f1, float f2, float f3, float DX31, fl
static inline void CalculateLOD(s32* lodp, bool* linear, u32 texmap, u32 texcoord)
{
FourTexUnits& texUnit = bpmem.tex[(texmap >> 2) & 1];
u8 subTexmap = texmap & 3;
const FourTexUnits& texUnit = bpmem.tex[(texmap >> 2) & 1];
const u8 subTexmap = texmap & 3;
// LOD calculation requires data from the texture mode for bias, etc.
// it does not seem to use the actual texture size
TexMode0& tm0 = texUnit.texMode0[subTexmap];
TexMode1& tm1 = texUnit.texMode1[subTexmap];
const TexMode0& tm0 = texUnit.texMode0[subTexmap];
const TexMode1& tm1 = texUnit.texMode1[subTexmap];
float sDelta, tDelta;
if (tm0.diag_lod)
@ -301,7 +301,7 @@ static void BuildBlock(s32 blockX, s32 blockY)
for (unsigned int i = 0; i <= bpmem.genMode.numtevstages; i++)
{
int stageOdd = i&1;
TwoTevStageOrders &order = bpmem.tevorders[i >> 1];
const TwoTevStageOrders& order = bpmem.tevorders[i >> 1];
if (order.getEnable(stageOdd))
{
u32 texmap = order.getTexMap(stageOdd);

8
Source/Core/VideoCommon/BPMemory.h
View File

@ -400,10 +400,10 @@ struct TevStageCombiner
u32 rid : 8;
};
u32 hex;
int getTexMap(int i){return i?texmap1:texmap0;}
int getTexCoord(int i){return i?texcoord1:texcoord0;}
int getEnable(int i){return i?enable1:enable0;}
int getColorChan(int i){return i?colorchan1:colorchan0;}
int getTexMap(int i) const { return i ? texmap1 : texmap0;}
int getTexCoord(int i) const { return i ? texcoord1 : texcoord0;}
int getEnable(int i) const { return i ? enable1 : enable0; }
int getColorChan(int i) const { return i ? colorchan1 : colorchan0; }
};
union TEXSCALE