games/vcmi
1
0
Fork 0
mirror of https://github.com/vcmi/vcmi.git synced 2025-11-25 22:42:04 +02:00
Code Issues Releases Activity

Read scaling filter for fonts from config

Browse Source
This commit is contained in:
Ivan Savenko
2024-09-02 22:08:19 +00:00
parent 35467039a7
commit 0acc22214b
2 changed files with 17 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
client/renderSDL/CBitmapFont.cpp
View File

@@ -16,13 +16,14 @@
#include "../render/Colors.h"
#include "../render/IScreenHandler.h"
#include "../../lib/CConfigHandler.h"
#include "../../lib/Rect.h"
#include "../../lib/VCMI_Lib.h"
#include "../../lib/filesystem/Filesystem.h"
#include "../../lib/modding/CModHandler.h"
#include "../../lib/texts/Languages.h"
#include "../../lib/texts/TextOperations.h"
#include "../../lib/vcmi_endian.h"
#include "../../lib/VCMI_Lib.h"
#include <SDL_surface.h>
#include <SDL_image.h>
@@ -200,9 +201,15 @@ CBitmapFont::CBitmapFont(const std::string & filename):
if (GH.screenHandler().getScalingFactor() != 1)
{
// scale using nearest neighbour - looks way better with H3 fonts than more high-quality xBRZ
// TODO: make configurable?
auto scaledSurface = CSDL_Ext::scaleSurfaceIntegerFactor(atlasImage, GH.screenHandler().getScalingFactor(), EScalingAlgorithm::NEAREST);
static const std::map<std::string, EScalingAlgorithm> filterNameToEnum = {
{ "nearest", EScalingAlgorithm::NEAREST},
{ "bilinear", EScalingAlgorithm::BILINEAR},
{ "xbrz", EScalingAlgorithm::XBRZ}
};
auto filterName = settings["video"]["fontUpscalingFilter"].String();
EScalingAlgorithm algorithm = filterNameToEnum.at(filterName);
auto scaledSurface = CSDL_Ext::scaleSurfaceIntegerFactor(atlasImage, GH.screenHandler().getScalingFactor(), algorithm);
SDL_FreeSurface(atlasImage);
atlasImage = scaledSurface;
}