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more strict shader dir checking

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This commit is contained in:
Thomas Debesse 2017-08-30 02:28:39 +02:00
parent 67647ac470
commit e179e2b4a4
1 changed files with 18 additions and 4 deletions
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22
plugins/shaders/shaders.cpp
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@ -404,9 +404,20 @@ void WINAPI QERApp_ReloadShaders(){
int WINAPI QERApp_LoadShadersFromDir( const char *path ){
int count = 0;
// some code adds a trailing slash
gchar* keyword = g_strdup(path);
if ( g_str_has_suffix( keyword, "/" ) ) {
keyword[ strlen(keyword) -1 ] = '\0';
}
gchar* around = g_strconcat("/", keyword, ".", NULL);
gchar* prefix = g_strconcat("textures/", keyword, "/", NULL);
// scan g_Shaders, and call QERApp_Shader_ForName for each in the given path
// this will load the texture if needed and will set it in use..
int nSize = g_Shaders.GetSize();
for ( int i = 0; i < nSize; i++ )
{
CShader *pShader = reinterpret_cast < CShader * >( g_Shaders[i] );
@ -418,9 +429,7 @@ int WINAPI QERApp_LoadShadersFromDir( const char *path ){
continue;
}
// this is basically doing:
// if path in ["scripts/eerie.shader", "textures/eerie/blackness"]
if ( strstr( pShader->getShaderFileName(), path ) || strstr( pShader->getName(), path ) ) {
if ( strstr( pShader->getShaderFileName(), around ) != NULL || g_str_has_prefix( pShader->getName(), prefix ) ) {
count++;
// request the shader, this will load the texture if needed and set "inuse"
//++timo FIXME: should we put an Activate member on CShader?
@ -437,6 +446,11 @@ int WINAPI QERApp_LoadShadersFromDir( const char *path ){
#endif
}
}
g_free(keyword);
g_free(around);
g_free(prefix);
return count;
}
@ -446,7 +460,7 @@ bool WINAPI QERApp_IsDirContainingShaders( const char *path ){
// they will not be displayed and are not applicable to surfaces
// exclude shaders from other paths,
// they are not the ones we are looking for
gchar* prefix = g_strconcat("textures/", path, NULL);
gchar* prefix = g_strconcat("textures/", path, "/", NULL);
for ( int i = 0; i < nSize; i++ )
{
CShader *pShader = reinterpret_cast < CShader * >( g_Shaders[i] );