piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-23 22:29:39 -06:00
Code Issues Packages Projects Releases Wiki Activity

Made LinearDiskCache a template class. Keys are now some POD type (fixed size). Eliminates casting and key size checking.

Browse Source 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6420 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Jordan Woyak
2010-11-15 05:22:03 +00:00
parent b025752192
commit b4ffd640b7
10 changed files with 170 additions and 257 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
Source/Plugins/Plugin_VideoDX9/Src/VertexShaderCache.cpp
View File

@ -42,7 +42,7 @@ const VertexShaderCache::VSCacheEntry *VertexShaderCache::last_entry;
static LPDIRECT3DVERTEXSHADER9 SimpleVertexShader[MAX_SSAA_SHADERS];
static LPDIRECT3DVERTEXSHADER9 ClearVertexShader;
LinearDiskCache g_vs_disk_cache;
LinearDiskCache<VERTEXSHADERUID, u8> g_vs_disk_cache;
LPDIRECT3DVERTEXSHADER9 VertexShaderCache::GetSimpleVertexShader(int level)
{
@ -54,7 +54,6 @@ LPDIRECT3DVERTEXSHADER9 VertexShaderCache::GetClearVertexShader()
return ClearVertexShader;
}
void SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
const float f[4] = { f1, f2, f3, f4 };
@ -85,19 +84,12 @@ void SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const
}
// this class will load the precompiled shaders into our cache
class VertexShaderCacheInserter : public LinearDiskCacheReader {
class VertexShaderCacheInserter : public LinearDiskCacheReader<VERTEXSHADERUID, u8>
{
public:
void Read(const u8 *key, int key_size, const u8 *value, int value_size)
void Read(const VERTEXSHADERUID &key, const u8 *value, u32 value_size)
{
VERTEXSHADERUID uid;
if (key_size != sizeof(uid))
{
ERROR_LOG(VIDEO, "Wrong key size in vertex shader cache");
return;
}
memcpy(&uid, key, key_size);
VertexShaderCache::InsertByteCode(uid, value, value_size, false);
VertexShaderCache::InsertByteCode(key, value, value_size, false);
}
};
@ -182,7 +174,7 @@ void VertexShaderCache::Init()
char cache_filename[MAX_PATH];
sprintf(cache_filename, "%sdx9-%s-vs.cache", File::GetUserPath(D_SHADERCACHE_IDX), globals->unique_id);
VertexShaderCacheInserter inserter;
g_vs_disk_cache.OpenAndRead(cache_filename, &inserter);
g_vs_disk_cache.OpenAndRead(cache_filename, inserter);
}
void VertexShaderCache::Clear()
@ -257,7 +249,7 @@ bool VertexShaderCache::SetShader(u32 components)
}
return false;
}
g_vs_disk_cache.Append((u8 *)&uid, sizeof(uid), bytecode, bytecodelen);
g_vs_disk_cache.Append(uid, bytecode, bytecodelen);
g_vs_disk_cache.Sync();
bool result = InsertByteCode(uid, bytecode, bytecodelen, true);