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64-bit fixes

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`int` values are not the same thing as `size_t` nor `ptrdiff_t`. Convert incorrect uses of `int` to more appropriate types.

Fixes warnings for 64-bit compilations.
This commit is contained in:
Sean Middleditch 2014-10-03 20:24:04 -07:00
parent 530e746daa
commit bebadb9012
1 changed files with 6 additions and 6 deletions
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12
imgui.cpp
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@ -397,9 +397,9 @@ static inline ImVec2 ImLerp(const ImVec2& a, const ImVec2& b, const ImVec2& t)
static inline float ImLength(const ImVec2& lhs) { return sqrt(lhs.x*lhs.x + lhs.y*lhs.y); } static inline float ImLength(const ImVec2& lhs) { return sqrt(lhs.x*lhs.x + lhs.y*lhs.y); }
static int ImTextCharToUtf8(char* buf, size_t buf_size, unsigned int in_char); // return output UTF-8 bytes count static int ImTextCharToUtf8(char* buf, size_t buf_size, unsigned int in_char); // return output UTF-8 bytes count
static int ImTextStrToUtf8(char* buf, size_t buf_size, const ImWchar* in_text, const ImWchar* in_text_end); // return output UTF-8 bytes count static ptrdiff_t ImTextStrToUtf8(char* buf, size_t buf_size, const ImWchar* in_text, const ImWchar* in_text_end); // return output UTF-8 bytes count
static int ImTextCharFromUtf8(unsigned int* out_char, const char* in_text, const char* in_text_end); // return input UTF-8 bytes count static int ImTextCharFromUtf8(unsigned int* out_char, const char* in_text, const char* in_text_end); // return input UTF-8 bytes count
static int ImTextStrFromUtf8(ImWchar* buf, size_t buf_size, const char* in_text, const char* in_text_end); // return input UTF-8 bytes count static ptrdiff_t ImTextStrFromUtf8(ImWchar* buf, size_t buf_size, const char* in_text, const char* in_text_end); // return input UTF-8 bytes count
static int ImStricmp(const char* str1, const char* str2) static int ImStricmp(const char* str1, const char* str2)
{ {
@ -5515,7 +5515,7 @@ static int ImTextCharFromUtf8(unsigned int* out_char, const char* in_text, const
return 0; return 0;
} }
static int ImTextStrFromUtf8(ImWchar* buf, size_t buf_size, const char* in_text, const char* in_text_end) static ptrdiff_t ImTextStrFromUtf8(ImWchar* buf, size_t buf_size, const char* in_text, const char* in_text_end)
{ {
ImWchar* buf_out = buf; ImWchar* buf_out = buf;
ImWchar* buf_end = buf + buf_size; ImWchar* buf_end = buf + buf_size;
@ -5535,8 +5535,8 @@ static int ImTextCharToUtf8(char* buf, size_t buf_size, unsigned int c)
{ {
if (c) if (c)
{ {
int i = 0; size_t i = 0;
int n = (size_t)buf_size; size_t n = buf_size;
if (c < 0x80) if (c < 0x80)
{ {
if (i+1 > n) return 0; if (i+1 > n) return 0;
@ -5575,7 +5575,7 @@ static int ImTextCharToUtf8(char* buf, size_t buf_size, unsigned int c)
return 0; return 0;
} }
static int ImTextStrToUtf8(char* buf, size_t buf_size, const ImWchar* in_text, const ImWchar* in_text_end) static ptrdiff_t ImTextStrToUtf8(char* buf, size_t buf_size, const ImWchar* in_text, const ImWchar* in_text_end)
{ {
char* buf_out = buf; char* buf_out = buf;
const char* buf_end = buf + buf_size; const char* buf_end = buf + buf_size;