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Read scaling filter for fonts from config
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35467039a7
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@ -16,13 +16,14 @@
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#include "../render/Colors.h"
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#include "../render/IScreenHandler.h"
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#include "../../lib/CConfigHandler.h"
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#include "../../lib/Rect.h"
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#include "../../lib/VCMI_Lib.h"
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#include "../../lib/filesystem/Filesystem.h"
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#include "../../lib/modding/CModHandler.h"
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#include "../../lib/texts/Languages.h"
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#include "../../lib/texts/TextOperations.h"
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#include "../../lib/vcmi_endian.h"
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#include "../../lib/VCMI_Lib.h"
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#include <SDL_surface.h>
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#include <SDL_image.h>
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@ -200,9 +201,15 @@ CBitmapFont::CBitmapFont(const std::string & filename):
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if (GH.screenHandler().getScalingFactor() != 1)
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{
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// scale using nearest neighbour - looks way better with H3 fonts than more high-quality xBRZ
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// TODO: make configurable?
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auto scaledSurface = CSDL_Ext::scaleSurfaceIntegerFactor(atlasImage, GH.screenHandler().getScalingFactor(), EScalingAlgorithm::NEAREST);
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static const std::map<std::string, EScalingAlgorithm> filterNameToEnum = {
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{ "nearest", EScalingAlgorithm::NEAREST},
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{ "bilinear", EScalingAlgorithm::BILINEAR},
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{ "xbrz", EScalingAlgorithm::XBRZ}
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};
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auto filterName = settings["video"]["fontUpscalingFilter"].String();
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EScalingAlgorithm algorithm = filterNameToEnum.at(filterName);
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auto scaledSurface = CSDL_Ext::scaleSurfaceIntegerFactor(atlasImage, GH.screenHandler().getScalingFactor(), algorithm);
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SDL_FreeSurface(atlasImage);
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atlasImage = scaledSurface;
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}
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@ -167,6 +167,7 @@
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"targetfps",
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"vsync",
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"upscalingFilter",
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"fontUpscalingFilter",
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"downscalingFilter"
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],
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"properties" : {
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@ -231,6 +232,11 @@
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"type" : "boolean",
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"default" : true
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},
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"fontUpscalingFilter" : {
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"type" : "string",
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"enum" : [ "nearest", "bilinear", "xbrz" ],
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"default" : "nearest"
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},
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"upscalingFilter" : {
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"type" : "string",
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"enum" : [ "auto", "none", "xbrz2", "xbrz3", "xbrz4" ],
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