Various changes suggested by cppcheck

- remove unused variables
- reduce the scope where it makes sense
- correct limits (did you know that strcat()'s last parameter does not
  include the \0 that is always added?)
- set some free()'d pointers to NULL
This commit is contained in:
Tillmann Karras
2014-02-23 23:03:39 +01:00
parent 5f0a8008f4
commit 315a8ba1c0
63 changed files with 494 additions and 420 deletions

View File

@ -55,7 +55,7 @@ static u32 s_DepthCbufid;
static u32 s_Textures[8];
static u32 s_ActiveTexture;
bool SaveTexture(const std::string filename, u32 textarget, u32 tex, int virtual_width, int virtual_height, unsigned int level)
bool SaveTexture(const std::string& filename, u32 textarget, u32 tex, int virtual_width, int virtual_height, unsigned int level)
{
if (GLInterface->GetMode() != GLInterfaceMode::MODE_OPENGL)
return false;
@ -121,7 +121,7 @@ void TextureCache::TCacheEntry::Bind(unsigned int stage)
}
}
bool TextureCache::TCacheEntry::Save(const std::string filename, unsigned int level)
bool TextureCache::TCacheEntry::Save(const std::string& filename, unsigned int level)
{
return SaveTexture(filename, GL_TEXTURE_2D, texture, virtual_width, virtual_height, level);
}