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imgui_freeetype: Updated suggested test code.

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This commit is contained in:
omar 2019-02-18 12:08:19 +01:00
parent d972533d09
commit db40699990
1 changed files with 7 additions and 2 deletions
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9
misc/freetype/README.md
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@ -67,6 +67,7 @@ struct FreeTypeTest
FontBuildMode BuildMode; FontBuildMode BuildMode;
bool WantRebuild; bool WantRebuild;
float FontsMultiply; float FontsMultiply;
int FontsPadding;
unsigned int FontsFlags; unsigned int FontsFlags;
FreeTypeTest() FreeTypeTest()
@ -74,6 +75,7 @@ struct FreeTypeTest
BuildMode = FontBuildMode_FreeType; BuildMode = FontBuildMode_FreeType;
WantRebuild = true; WantRebuild = true;
FontsMultiply = 1.0f; FontsMultiply = 1.0f;
FontsPadding = 1;
FontsFlags = 0; FontsFlags = 0;
} }
@ -85,8 +87,10 @@ struct FreeTypeTest
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
for (int n = 0; n < io.Fonts->Fonts.Size; n++) for (int n = 0; n < io.Fonts->Fonts.Size; n++)
{ {
io.Fonts->Fonts[n]->ConfigData->RasterizerMultiply = FontsMultiply; ImFontConfig* font_config = (ImFontConfig*)io.Fonts->Fonts[n]->ConfigData;
io.Fonts->Fonts[n]->ConfigData->RasterizerFlags = (BuildMode == FontBuildMode_FreeType) ? FontsFlags : 0x00; io.Fonts->TexGlyphPadding = FontsPadding;
font_config->RasterizerMultiply = FontsMultiply;
font_config->RasterizerFlags = (BuildMode == FontBuildMode_FreeType) ? FontsFlags : 0x00;
} }
if (BuildMode == FontBuildMode_FreeType) if (BuildMode == FontBuildMode_FreeType)
ImGuiFreeType::BuildFontAtlas(io.Fonts, FontsFlags); ImGuiFreeType::BuildFontAtlas(io.Fonts, FontsFlags);
@ -105,6 +109,7 @@ struct FreeTypeTest
ImGui::SameLine(); ImGui::SameLine();
WantRebuild |= ImGui::RadioButton("Stb (Default)", (int*)&BuildMode, FontBuildMode_Stb); WantRebuild |= ImGui::RadioButton("Stb (Default)", (int*)&BuildMode, FontBuildMode_Stb);
WantRebuild |= ImGui::DragFloat("Multiply", &FontsMultiply, 0.001f, 0.0f, 2.0f); WantRebuild |= ImGui::DragFloat("Multiply", &FontsMultiply, 0.001f, 0.0f, 2.0f);
WantRebuild |= ImGui::DragInt("Padding", &FontsPadding, 0.1f, 0, 16);
if (BuildMode == FontBuildMode_FreeType) if (BuildMode == FontBuildMode_FreeType)
{ {
WantRebuild |= ImGui::CheckboxFlags("NoHinting", &FontsFlags, ImGuiFreeType::NoHinting); WantRebuild |= ImGui::CheckboxFlags("NoHinting", &FontsFlags, ImGuiFreeType::NoHinting);