diff options
Diffstat (limited to 'include/core/SkReader32.h')
| -rw-r--r-- | include/core/SkReader32.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/core/SkReader32.h b/include/core/SkReader32.h index 1bdf949566..4f6809fd9e 100644 --- a/include/core/SkReader32.h +++ b/include/core/SkReader32.h @@ -27,11 +27,11 @@ public: void setMemory(const void* data, size_t size) { SkASSERT(ptr_align_4(data)); SkASSERT(SkAlign4(size) == size); - + fBase = fCurr = (const char*)data; fStop = (const char*)data + size; } - + uint32_t size() const { return SkToU32(fStop - fBase); } uint32_t offset() const { return SkToU32(fCurr - fBase); } bool eof() const { return fCurr >= fStop; } @@ -40,7 +40,7 @@ public: uint32_t available() const { return SkToU32(fStop - fCurr); } bool isAvailable(uint32_t size) const { return fCurr + size <= fStop; } - + void rewind() { fCurr = fBase; } void setOffset(size_t offset) { @@ -48,9 +48,9 @@ public: SkASSERT(offset <= this->size()); fCurr = fBase + offset; } - + bool readBool() { return this->readInt() != 0; } - + int32_t readInt() { SkASSERT(ptr_align_4(fCurr)); int32_t value = *(const int32_t*)fCurr; @@ -78,7 +78,7 @@ public: SkASSERT(fCurr <= fStop); return value; } - + const void* skip(size_t size) { SkASSERT(ptr_align_4(fCurr)); const void* addr = fCurr; @@ -86,7 +86,7 @@ public: SkASSERT(fCurr <= fStop); return addr; } - + template <typename T> const T& skipT() { SkASSERT(SkAlign4(sizeof(T)) == sizeof(T)); return *(const T*)this->skip(sizeof(T)); @@ -99,7 +99,7 @@ public: fCurr += SkAlign4(size); SkASSERT(fCurr <= fStop); } - + uint8_t readU8() { return (uint8_t)this->readInt(); } uint16_t readU16() { return (uint16_t)this->readInt(); } int32_t readS32() { return this->readInt(); } @@ -141,7 +141,7 @@ private: const char* fCurr; // current position within buffer const char* fStop; // end of buffer const char* fBase; // beginning of buffer - + #ifdef SK_DEBUG static bool ptr_align_4(const void* ptr) { return (((const char*)ptr - (const char*)NULL) & 3) == 0; |