push - a resolution-handling library
Re: push - a resolution-handling library
Added stretched and highdpi flags. Also fixed some issues with :toGame().
Re: push - a resolution-handling library
Custom canvases and shaders are here!
![Image](http://img11.hostingpics.net/pics/948330out.gif)
![Image](http://img11.hostingpics.net/pics/948330out.gif)
Code: Select all
push:setupCanvas({
{ name = "canvas1", shader = myShader },
{ name = "canvas2" }
})
- dizzykiwi3
- Citizen
- Posts: 58
- Joined: Tue Jan 14, 2014 2:03 am
Re: push - a resolution-handling library
Hey, I'm having some issues using this library with HUMP's camera module. I'd love to be able to just add the push:start() and push:end() around my draw function, but it's not agreeing and scaling and translating well with anything that is within hump's camera. I don't know however if this is some unavoidable issues with using multiple pops and pushes, as I am a bit unfamiliar with how that works.
Re: push - a resolution-handling library
That's weird, it works well with kikito's gamera. I just need to set the draw range using camera:setWindow(gameWidth, gameHeight) - maybe there is something similar with HUMP?dizzykiwi3 wrote: ↑Thu Mar 30, 2017 4:59 am Hey, I'm having some issues using this library with HUMP's camera module. I'd love to be able to just add the push:start() and push:end() around my draw function, but it's not agreeing and scaling and translating well with anything that is within hump's camera. I don't know however if this is some unavoidable issues with using multiple pops and pushes, as I am a bit unfamiliar with how that works.
Re: push - a resolution-handling library
Hi there. Got this issue aswell. The black borders show up on the screen when I'm in wondowed mode. Switching windowed-fullscreen triggers the problem.dizzykiwi3 wrote: ↑Thu Mar 30, 2017 4:59 am Hey, I'm having some issues using this library with HUMP's camera module. I'd love to be able to just add the push:start() and push:end() around my draw function, but it's not agreeing and scaling and translating well with anything that is within hump's camera. I don't know however if this is some unavoidable issues with using multiple pops and pushes, as I am a bit unfamiliar with how that works.
I'll try with Gamera to make it work.
Awesome job Ulydev, thanks ! Would love it if you took a look at Hump camera compatibility
![Smile :)](./images/smilies/ms-smile.png)
Re: push - a resolution-handling library
Gamera works with Push.
Now implementing Lightworld. This is a nightmare. Did you try Push with Lightworld ?
Now implementing Lightworld. This is a nightmare. Did you try Push with Lightworld ?
Re: push - a resolution-handling library
Sorry to resurrect an old thread but I was curious if there was a dynamic way to change the game resolution without reinitializing the window. This would make it easier to have different depths of field for cutscenes and special maps.
For example, one could make it so the city map is a big resolution and a single room is a smaller resolution. Or if a character dies and you want to place emphasis, you can zoom on their death animation.
Not sure if this library is meant for this kind of abuse so if anyone knows an alternative, I'd be very appreciative.
For example, one could make it so the city map is a big resolution and a single room is a smaller resolution. Or if a character dies and you want to place emphasis, you can zoom on their death animation.
Not sure if this library is meant for this kind of abuse so if anyone knows an alternative, I'd be very appreciative.
Re: push - a resolution-handling library
I think you're looking for a camera library such as https://github.com/kikito/gamera. Or maybe I didn't understand your question at all. Either way just let me know
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Re: push - a resolution-handling library
Hi Ulydev.
![Image](https://love2d.org/imgmirrur/u2pg5dH.jpg)
today I tried to update your library and got the reported greenish effect .
The affected are "phosphorish.frag" shader and the windowed mode only.
And after many changes you haven't changed the library version number ![Wink ;)](./images/smilies/ms-wink.png)
I'm going to stick to this library some more time.
Btw, I use HUMP camera + push. Going to try the new STALKER-X camera. viewtopic.php?f=5&t=84591
![Image](https://love2d.org/imgmirrur/u2pg5dH.jpg)
today I tried to update your library and got the reported greenish effect .
The affected are "phosphorish.frag" shader and the windowed mode only.
Code: Select all
/*
Plain (and obviously inaccurate) phosphor.
Author: Themaister
License: Public Domain
*/
// modified by slime73 for use with love pixeleffects
extern vec2 textureSize;
vec3 to_focus(float pixel)
{
pixel = mod(pixel + 3.0, 3.0);
if (pixel >= 2.0) // Blue
return vec3(pixel - 2.0, 0.0, 3.0 - pixel);
else if (pixel >= 1.0) // Green
return vec3(0.0, 2.0 - pixel, pixel - 1.0);
else // Red
return vec3(1.0 - pixel, pixel, 0.0);
}
vec4 effect(vec4 vcolor, Image texture, vec2 texture_coords, vec2 pixel_coords)
{
float y = mod(texture_coords.y * textureSize.y, 1.0);
float intensity = exp(-0.2 * y);
vec2 one_x = vec2(1.0 / (3.0 * textureSize.x), 0.0);
vec3 color = Texel(texture, texture_coords - 0.0 * one_x).rgb;
vec3 color_prev = Texel(texture, texture_coords - 1.0 * one_x).rgb;
vec3 color_prev_prev = Texel(texture, texture_coords - 2.0 * one_x).rgb;
float pixel_x = 3.0 * texture_coords.x * textureSize.x;
vec3 focus = to_focus(pixel_x - 0.0);
vec3 focus_prev = to_focus(pixel_x - 1.0);
vec3 focus_prev_prev = to_focus(pixel_x - 2.0);
vec3 result =
0.8 * color * focus +
0.6 * color_prev * focus_prev +
0.3 * color_prev_prev * focus_prev_prev;
result = 2.3 * pow(result, vec3(1.4));
return vec4(intensity * result, 1.0);
}
![Wink ;)](./images/smilies/ms-wink.png)
I'm going to stick to this library some more time.
Btw, I use HUMP camera + push. Going to try the new STALKER-X camera. viewtopic.php?f=5&t=84591
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Re: push - a resolution-handling library
Hi D0NM!
Thanks for the report :-)
May I look at the code where you use your shader? At first glance, if it works in fullscreen but not windowed mode it might be because of the TextureSize.
Also, I'm very bad at versioning, haha. But I'll remember to update the version number next time ;-)
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