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Code Issues Releases Activity

prescale support for video

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This commit is contained in:
Laserlicht 2024-11-29 23:33:28 +01:00
parent 8808c9538c
commit 543185a530
2 changed files with 25 additions and 4 deletions
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22
client/widgets/VideoWidget.cpp
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@ -16,6 +16,7 @@
#include "../media/ISoundPlayer.h"
#include "../media/IVideoPlayer.h"
#include "../render/Canvas.h"
#include "../render/IScreenHandler.h"
#include "../../lib/filesystem/Filesystem.h"
@ -45,7 +46,26 @@ void VideoWidgetBase::playVideo(const VideoPath & fileToPlay)
else if(CResourceHandler::get()->existsResource(subTitlePathVideoDir))
subTitleData = JsonNode(subTitlePathVideoDir);
videoInstance = CCS->videoh->open(fileToPlay, scaleFactor);
float preScaleFactor = 1;
VideoPath videoFile = fileToPlay;
if(GH.screenHandler().getScalingFactor() > 1)
{
std::vector<int> factorsToCheck = {GH.screenHandler().getScalingFactor(), 4, 3, 2};
for(auto factorToCheck : factorsToCheck)
{
std::string name = boost::algorithm::to_upper_copy(videoFile.getName());
boost::replace_all(name, "VIDEO/", std::string("VIDEO") + std::to_string(factorToCheck) + std::string("X/"));
auto p = VideoPath::builtin(name).addPrefix("VIDEO" + std::to_string(factorToCheck) + "X/");
if(CResourceHandler::get()->existsResource(p))
{
preScaleFactor = 1.0 / static_cast<float>(factorToCheck);
videoFile = p;
break;
}
}
}
videoInstance = CCS->videoh->open(videoFile, scaleFactor * preScaleFactor);
if (videoInstance)
{
pos.w = videoInstance->size().x;

7
docs/modders/HD_Graphics.md
View File

@ -12,11 +12,12 @@ If user for example selects 3x resolution and only 2x exists in mod then the 2x
## Mod
For upscaled images you have to use following folders (next to `sprites` and `data` folders):
For upscaled images you have to use following folders (next to `sprites`, `data` and `video` folders):
- `sprites2x`, `sprites3x`, `sprites4x` for sprites
- `data2x`, `data3x`, `data4x` for images
- `video2x`, `video3x`, `video4x` for videos
The sprites should have the same name and folder structure as in `sprites` and `data` folder. All images that are missing in the upscaled folders are scaled with the selected upscaling filter instead of using prescaled images.
The sprites should have the same name and folder structure as in `sprites`, `data` and `video` folder. All images that are missing in the upscaled folders are scaled with the selected upscaling filter instead of using prescaled images.
### Shadows / Overlays
@ -31,4 +32,4 @@ Same for overlays with `-overlay`. But overlays are **necessary** for some anima
Currently needed for:
- Flaggable adventure map objects. Overlay must contain a transparent image with white flags on it and will be used to colorize flags to owning player
- Creature battle animations, idle and mouse hover group. Overlay must contain a transparent image with white outline of creature for highlighting on mouse hover)
- Creature battle animations, idle and mouse hover group. Overlay must contain a transparent image with white outline of creature for highlighting on mouse hover