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gl_rasterizer_cache: Make MatchFlags an enum class

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Prevents implicit conversions and scope pollution.
This commit is contained in:
Lioncash 2018-04-20 19:50:02 -04:00
parent 1df3a7710e
commit 7db0b8d74f
1 changed files with 9 additions and 4 deletions
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13
src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
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@ -672,7 +672,8 @@ void CachedSurface::DownloadGLTexture(const MathUtil::Rectangle<u32>& rect, GLui
glPixelStorei(GL_PACK_ROW_LENGTH, 0);
}
enum MatchFlags {
enum class MatchFlags {
None = 0,
Invalid = 1, // Flag that can be applied to other match types, invalid matches require
// validation before they can be used
Exact = 1 << 1, // Surfaces perfectly match
@ -686,6 +687,10 @@ constexpr MatchFlags operator|(MatchFlags lhs, MatchFlags rhs) {
return static_cast<MatchFlags>(static_cast<int>(lhs) | static_cast<int>(rhs));
}
constexpr MatchFlags operator&(MatchFlags lhs, MatchFlags rhs) {
return static_cast<MatchFlags>(static_cast<int>(lhs) & static_cast<int>(rhs));
}
/// Get the best surface match (and its match type) for the given flags
template <MatchFlags find_flags>
Surface FindMatch(const SurfaceCache& surface_cache, const SurfaceParams& params,
@ -703,15 +708,15 @@ Surface FindMatch(const SurfaceCache& surface_cache, const SurfaceParams& params
: (params.res_scale <= surface->res_scale);
// validity will be checked in GetCopyableInterval
bool is_valid =
find_flags & MatchFlags::Copy
(find_flags & MatchFlags::Copy) != MatchFlags::None
? true
: surface->IsRegionValid(validate_interval.value_or(params.GetInterval()));
if (!(find_flags & MatchFlags::Invalid) && !is_valid)
if ((find_flags & MatchFlags::Invalid) == MatchFlags::None && !is_valid)
continue;
auto IsMatch_Helper = [&](auto check_type, auto match_fn) {
if (!(find_flags & check_type))
if ((find_flags & check_type) == MatchFlags::None)
return;
bool matched;