Text rendering

src/runtime/FontAtlasBuilder.h

@@ -12,8 +12,8 @@ struct FontAtlasBuildConfig
 {
 	std::filesystem::path repoRoot;
 	std::filesystem::path cacheRoot;
-	double sizePixelsPerEm = 64.0;
-	double pixelRange = 4.0;
+	double sizePixelsPerEm = 128.0;
+	double pixelRange = 8.0;
 	std::string atlasType = "mtsdf";
 };
 

src/runtime/RuntimeShaderArtifact.h

@@ -15,6 +15,12 @@ struct RuntimeShaderPassArtifact
 	std::string outputName;
 };
 
+struct RuntimeTextTextureMetrics
+{
+	float activeWidthScale = 1.0f;
+	float aspect = 1.0f;
+};
+
 struct RuntimeShaderArtifact
 {
 	std::string layerId;
@@ -25,6 +31,6 @@ struct RuntimeShaderArtifact
 	std::string message;
 	std::vector<ShaderParameterDefinition> parameterDefinitions;
 	std::map<std::string, ShaderParameterValue> parameterValues;
-	std::map<std::string, float> textTextureWidthScales;
+	std::map<std::string, RuntimeTextTextureMetrics> textTextureMetrics;
 	std::vector<RenderCadenceCompositor::FontAtlasBuildOutput> fontAtlases;
 };