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Declaration and assignment can be joined, Member function may be 'const'. (#2875)

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stfx 2019-10-28 13:02:59 +01:00 committed by omar
parent c863c1f6a1
commit 6bf5aed325
4 changed files with 10 additions and 11 deletions
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8
imgui.h
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@ -1630,11 +1630,11 @@ struct ImGuiTextBuffer
IMGUI_API static char EmptyString[1];
ImGuiTextBuffer() { }
inline char operator[](int i) { IM_ASSERT(Buf.Data != NULL); return Buf.Data[i]; }
inline char operator[](int i) const { IM_ASSERT(Buf.Data != NULL); return Buf.Data[i]; }
const char* begin() const { return Buf.Data ? &Buf.front() : EmptyString; }
const char* end() const { return Buf.Data ? &Buf.back() : EmptyString; } // Buf is zero-terminated, so end() will point on the zero-terminator
int size() const { return Buf.Size ? Buf.Size - 1 : 0; }
bool empty() { return Buf.Size <= 1; }
bool empty() const { return Buf.Size <= 1; }
void clear() { Buf.clear(); }
void reserve(int capacity) { Buf.reserve(capacity); }
const char* c_str() const { return Buf.Data ? Buf.Data : EmptyString; }
@ -2111,7 +2111,7 @@ struct ImFontAtlas
IMGUI_API bool Build(); // Build pixels data. This is called automatically for you by the GetTexData*** functions.
IMGUI_API void GetTexDataAsAlpha8(unsigned char** out_pixels, int* out_width, int* out_height, int* out_bytes_per_pixel = NULL); // 1 byte per-pixel
IMGUI_API void GetTexDataAsRGBA32(unsigned char** out_pixels, int* out_width, int* out_height, int* out_bytes_per_pixel = NULL); // 4 bytes-per-pixel
bool IsBuilt() { return Fonts.Size > 0 && (TexPixelsAlpha8 != NULL || TexPixelsRGBA32 != NULL); }
bool IsBuilt() const { return Fonts.Size > 0 && (TexPixelsAlpha8 != NULL || TexPixelsRGBA32 != NULL); }
void SetTexID(ImTextureID id) { TexID = id; }
//-------------------------------------------
@ -2144,7 +2144,7 @@ struct ImFontAtlas
const ImFontAtlasCustomRect*GetCustomRectByIndex(int index) const { if (index < 0) return NULL; return &CustomRects[index]; }
// [Internal]
IMGUI_API void CalcCustomRectUV(const ImFontAtlasCustomRect* rect, ImVec2* out_uv_min, ImVec2* out_uv_max);
IMGUI_API void CalcCustomRectUV(const ImFontAtlasCustomRect* rect, ImVec2* out_uv_min, ImVec2* out_uv_max) const;
IMGUI_API bool GetMouseCursorTexData(ImGuiMouseCursor cursor, ImVec2* out_offset, ImVec2* out_size, ImVec2 out_uv_border[2], ImVec2 out_uv_fill[2]);
//-------------------------------------------

9
imgui_draw.cpp
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@ -1752,7 +1752,7 @@ int ImFontAtlas::AddCustomRectFontGlyph(ImFont* font, ImWchar id, int width, int
return CustomRects.Size - 1; // Return index
}
void ImFontAtlas::CalcCustomRectUV(const ImFontAtlasCustomRect* rect, ImVec2* out_uv_min, ImVec2* out_uv_max)
void ImFontAtlas::CalcCustomRectUV(const ImFontAtlasCustomRect* rect, ImVec2* out_uv_min, ImVec2* out_uv_max) const
{
IM_ASSERT(TexWidth > 0 && TexHeight > 0); // Font atlas needs to be built before we can calculate UV coordinates
IM_ASSERT(rect->IsPacked()); // Make sure the rectangle has been packed
@ -3201,9 +3201,9 @@ static unsigned int stb_adler32(unsigned int adler32, unsigned char *buffer, uns
{
const unsigned long ADLER_MOD = 65521;
unsigned long s1 = adler32 & 0xffff, s2 = adler32 >> 16;
unsigned long blocklen, i;
unsigned long blocklen = buflen % 5552;
blocklen = buflen % 5552;
unsigned long i;
while (buflen) {
for (i=0; i + 7 < blocklen; i += 8) {
s1 += buffer[0], s2 += s1;
@ -3230,10 +3230,9 @@ static unsigned int stb_adler32(unsigned int adler32, unsigned char *buffer, uns
static unsigned int stb_decompress(unsigned char *output, const unsigned char *i, unsigned int /*length*/)
{
unsigned int olen;
if (stb__in4(0) != 0x57bC0000) return 0;
if (stb__in4(4) != 0) return 0; // error! stream is > 4GB
olen = stb_decompress_length(i);
const unsigned int olen = stb_decompress_length(i);
stb__barrier_in_b = i;
stb__barrier_out_e = output + olen;
stb__barrier_out_b = output;

2
imgui_internal.h
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@ -624,7 +624,7 @@ struct IMGUI_API ImGuiMenuColumns
ImGuiMenuColumns();
void Update(int count, float spacing, bool clear);
float DeclColumns(float w0, float w1, float w2);
float CalcExtraSpace(float avail_w);
float CalcExtraSpace(float avail_w) const;
};
// Internal state of the currently focused/edited text input box

2
imgui_widgets.cpp
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@ -5990,7 +5990,7 @@ float ImGuiMenuColumns::DeclColumns(float w0, float w1, float w2) // not using v
return ImMax(Width, NextWidth);
}
float ImGuiMenuColumns::CalcExtraSpace(float avail_w)
float ImGuiMenuColumns::CalcExtraSpace(float avail_w) const
{
return ImMax(0.0f, avail_w - Width);
}