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WIP - Removed old code.

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ocornut 2024-11-29 15:05:31 +01:00 • committed by ocornut
parent af1732eb57
commit 5f373fa3c6
1 changed files with 0 additions and 22 deletions

22
imgui_draw.cpp
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@ -3585,7 +3585,6 @@ void ImFontAtlasBuildRepackTexture(ImFontAtlas* atlas, int w, int h)
// FIXME-NEWATLAS-TESTS: Test calling RepackTexture with size too small to fits existing rects.
#if 1
// Repack + copy pixels
// FIXME-NEWATLAS-V2: Repacking in batch would be beneficial to packing heuristic.
ImFontAtlasPackInit(atlas);
@ -3626,27 +3625,6 @@ void ImFontAtlasBuildRepackTexture(ImFontAtlas* atlas, int w, int h)
ImFontAtlasBuildUpdateLinesTexData(atlas, false);
ImFontAtlasBuildUpdateBasicTexData(atlas, false);
#else
// Copy previous pixels
ImFontAtlasTextureCopyBlock(atlas, old_tex, 0, 0, new_tex, 0, 0, ImMin(old_tex->Width, new_tex->Width), ImMin(old_tex->Height, new_tex->Height));
// Scale UV coordinates
// FIXME-NEWATLAS: Probably lossy?
ImVec2 uv_scale((float)old_tex->Width / new_tex->Width, (float)old_tex->Height / new_tex->Height);
for (ImFont* font : atlas->Fonts)
for (ImFontGlyph& glyph : font->Glyphs)
{
glyph.U0 *= uv_scale.x;
glyph.U1 *= uv_scale.x;
glyph.V0 *= uv_scale.y;
glyph.V1 *= uv_scale.y;
}
ImVec4 uv_scale4(uv_scale.x, uv_scale.y, uv_scale.x, uv_scale.y);
atlas->TexUvWhitePixel *= uv_scale;
for (ImVec4& uv : atlas->TexUvLines)
uv = uv * uv_scale4;
#endif
builder->LockDisableResize = false;
ImFontAtlasUpdateDrawListsSharedData(atlas);
}