mirror of https://github.com/ocornut/imgui
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@ -93,6 +93,7 @@ Other changes:
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- Debug Tools: Metrics/Debugger: Browsing a Storage perform hover lookup on identifier.
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- Viewports: Backported 'void* ImGuiViewport::PlatformHandle' from docking branch for
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use by backends.
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- imgui_freetype: Fixed divide by zero while handling FT_PIXEL_MODE_BGRA glyphs. (#7267, #3369)
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- Backends: OpenGL2, OpenGL3: ImGui_ImplOpenGL3_NewFrame() recreates font texture if it
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has been destroyed by ImGui_ImplOpenGL3_DestroyFontsTexture(). (#7748) [@mlauss2]
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- Backends: SDL3: Update for API removal of keysym field in SDL_KeyboardEvent. (#7728)
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@ -357,7 +357,7 @@ namespace
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case FT_PIXEL_MODE_BGRA:
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{
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// FIXME: Converting pre-multiplied alpha to straight. Doesn't smell good.
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#define DE_MULTIPLY(color, alpha) (ImU32)(255.0f * (float)color / (float)alpha + 0.5f)
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#define DE_MULTIPLY(color, alpha) ImMin((ImU32)(255.0f * (float)color / (float)(alpha + FLT_MIN) + 0.5f), 255u)
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if (multiply_table == nullptr)
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{
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for (uint32_t y = 0; y < h; y++, src += src_pitch, dst += dst_pitch)
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