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Merge branch 'master' into docking

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# Conflicts:
#	examples/imgui_impl_opengl3.cpp
#	imgui_widgets.cpp
This commit is contained in:
omar
2019-10-29 17:21:19 +01:00
parent 32380a0112 6bf5aed325
commit b3e94f5de8
12 changed files with 80 additions and 61 deletions
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13
imgui_draw.cpp
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@ -1758,7 +1758,7 @@ 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
@ -2075,7 +2075,7 @@ bool ImFontAtlasBuildWithStbTruetype(ImFontAtlas* atlas)
const float descent = ImFloor(unscaled_descent * font_scale + ((unscaled_descent > 0.0f) ? +1 : -1));
ImFontAtlasBuildSetupFont(atlas, dst_font, &cfg, ascent, descent);
const float font_off_x = cfg.GlyphOffset.x;
const float font_off_y = cfg.GlyphOffset.y + ImFloor(dst_font->Ascent + 0.5f);
const float font_off_y = cfg.GlyphOffset.y + IM_ROUND(dst_font->Ascent);
for (int glyph_i = 0; glyph_i < src_tmp.GlyphsCount; glyph_i++)
{
@ -2597,7 +2597,7 @@ void ImFont::AddGlyph(ImWchar codepoint, float x0, float y0, float x1, float y1,
glyph.AdvanceX = advance_x + ConfigData->GlyphExtraSpacing.x; // Bake spacing into AdvanceX
if (ConfigData->PixelSnapH)
glyph.AdvanceX = IM_FLOOR(glyph.AdvanceX + 0.5f);
glyph.AdvanceX = IM_ROUND(glyph.AdvanceX);
// Compute rough surface usage metrics (+1 to account for average padding, +0.99 to round)
DirtyLookupTables = true;
@ -3235,9 +3235,9 @@ 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;
@ -3264,10 +3264,9 @@ 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;