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BPMemory: Refactor/consolidate TexUnit Addressing

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Currently the logic for addressing the individual TexUnits is splattered all
across dolphin's codebase, this commit attempts to consolidate it all into a
single place and formalise it using our new TexUnitAddress struct.
This commit is contained in:
Scott Mansell
2021-10-10 08:16:15 +13:00
parent ef0e401708
commit 9fa26624b0
7 changed files with 146 additions and 59 deletions
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14
Source/Core/VideoBackends/Software/DebugUtil.cpp
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@ -52,13 +52,8 @@ void Shutdown()
static void SaveTexture(const std::string& filename, u32 texmap, s32 mip)
{
FourTexUnits& texUnit = bpmem.tex[(texmap >> 2) & 1];
u8 subTexmap = texmap & 3;
TexImage0& ti0 = texUnit.texImage0[subTexmap];
u32 width = ti0.width + 1;
u32 height = ti0.height + 1;
u32 width = bpmem.tex.GetUnit(texmap).texImage0.width + 1;
u32 height = bpmem.tex.GetUnit(texmap).texImage0.height + 1;
auto data = std::make_unique<u8[]>(width * height * 4);
@ -80,10 +75,7 @@ void GetTextureRGBA(u8* dst, u32 texmap, s32 mip, u32 width, u32 height)
static s32 GetMaxTextureLod(u32 texmap)
{
FourTexUnits& texUnit = bpmem.tex[(texmap >> 2) & 1];
u8 subTexmap = texmap & 3;
u8 maxLod = texUnit.texMode1[subTexmap].max_lod;
u8 maxLod = bpmem.tex.GetUnit(texmap).texMode1.max_lod;
u8 mip = maxLod >> 4;
u8 fract = maxLod & 0xf;