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plugins/platforms/x11/standalone/glxbackend.cpp
| Show First 20 Lines • Show All 503 Lines • ▼ Show 20 Line(s) | 493 | { | |||
|---|---|---|---|---|---|
| 504 | } | 504 | } | ||
| 505 | } | 505 | } | ||
| 506 | 506 | | |||
| 507 | int GlxBackend::visualDepth(xcb_visualid_t visual) const | 507 | int GlxBackend::visualDepth(xcb_visualid_t visual) const | ||
| 508 | { | 508 | { | ||
| 509 | return m_visualDepthHash.value(visual); | 509 | return m_visualDepthHash.value(visual); | ||
| 510 | } | 510 | } | ||
| 511 | 511 | | |||
| 512 | static inline int bitCount(uint32_t mask) | 512 | static inline constexpr int bitCount(uint32_t mask) | ||
| 513 | { | 513 | { | ||
| 514 | #if defined(__GNUC__) | 514 | #if defined(__GNUC__) | ||
| 515 | return __builtin_popcount(mask); | 515 | return __builtin_popcount(mask); | ||
| 516 | #else | 516 | #else | ||
| 517 | int count = 0; | 517 | int count = 0; | ||
| 518 | 518 | | |||
| 519 | while (mask) { | 519 | while (mask) { | ||
| 520 | count += (mask & 1); | 520 | count += (mask & 1); | ||
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