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materialsystem: fix undefined behaviour(bruh moment)

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nillerusr
2021-10-05 00:53:56 +03:00
parent 2f12021cce
commit 0d2a493312
4 changed files with 161 additions and 30 deletions
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7
materialsystem/shadersystem.cpp
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@@ -32,6 +32,8 @@
//#define DEBUG_DEPTH 1
CDummyTextureInternal g_BitchCubemapTexture("bitch_cubemap");
//-----------------------------------------------------------------------------
// Lovely convars
//-----------------------------------------------------------------------------
@@ -1953,8 +1955,7 @@ void CShaderSystem::LoadTexture( IMaterialVar *pTextureVar, const char *pTexture
// Force local cubemaps when using the editor
if ( MaterialSystem()->CanUseEditorMaterials() && ( stricmp( pName, "env_cubemap" ) == 0 ) )
{
// TODO(nillerusr): should work with g_DummyTexture, but now it doesn't work
pTexture = (ITextureInternal*)-1;
pTexture = &g_BitchCubemapTexture;
}
else
{
@@ -2027,7 +2028,7 @@ void CShaderSystem::LoadCubeMap( IMaterialVar **ppParams, IMaterialVar *pTexture
{
// don't have to load anything here. . just set the texture value to DummyTexture
// special that says to use the cubemap entity.
pTextureVar->SetTextureValue( (ITexture*)-1 );
pTextureVar->SetTextureValue( &g_BitchCubemapTexture );
SetFlags2( ppParams, MATERIAL_VAR2_USES_ENV_CUBEMAP );
}
else