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Fonts: add has_textures parameters to ImFontAtlasUpdateNewFrame().

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ocornut
2025-06-12 11:44:11 +02:00
parent 1ce75e2bca
commit 41f4acfb4f
4 changed files with 12 additions and 12 deletions
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11
imgui_draw.cpp
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@@ -2716,12 +2716,13 @@ static void ImFontAtlasBuildUpdateRendererHasTexturesFromContext(ImFontAtlas* at
}
// Called by NewFrame() for atlases owned by a context.
// If you manually manage font atlases, you'll need to call this yourself + ensure atlas->RendererHasTextures is set.
// 'frame_count' needs to be provided because we can gc/prioritize baked fonts based on their age.
// 'frame_count' may not match those of imgui contexts using this atlas, as contexts may be updated as different frequencies.
void ImFontAtlasUpdateNewFrame(ImFontAtlas* atlas, int frame_count)
// If you manually manage font atlases, you'll need to call this yourself.
// - 'frame_count' needs to be provided because we can gc/prioritize baked fonts based on their age.
// - 'frame_count' may not match those of all imgui contexts using this atlas, as contexts may be updated as different frequencies. But generally you can use ImGui::GetFrameCount() on one of your context.
void ImFontAtlasUpdateNewFrame(ImFontAtlas* atlas, int frame_count, bool renderer_has_textures)
{
IM_ASSERT(atlas->Builder == NULL || atlas->Builder->FrameCount < frame_count); // Protection against being called twice?
IM_ASSERT(atlas->Builder == NULL || atlas->Builder->FrameCount < frame_count); // Protection against being called twice.
atlas->RendererHasTextures = renderer_has_textures;
// Check that font atlas was built or backend support texture reload in which case we can build now
if (atlas->RendererHasTextures)