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14:14

Game-Challenge forked
Game-Challenge/RmlUi
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mikke89 on vulkan

Add a work-in-progress Vulkan b… Vulkan backend (#328) * FIX: i… Rename Vulkan files to VK for c… and 25 more (compare)
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mikke89 on vulkan

Tidy up some macros Fix missing header Simplify assert macro and 20 more (compare)
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hot202xu1 commented #349
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xland commented #349
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xland commented #349

Michael R. P. Ragazzon

@mikke89

@igorsegallafa Hard to say based on this alone, but that uint16 cast looks suspicious, RmlUi provides indices as normal integers.

Igor Segalla

@igorsegallafa

Ooh u r right, it solved. Thank u

Igor Segalla

@igorsegallafa

doesnt have anti aliasing on font? or i should use a custom engine for font too?

Michael R. P. Ragazzon

@mikke89

Great! Fonts should be anti aliased yes, check your alpha blending settings.

Igor Segalla

@igorsegallafa

Solved, thank u again

Michael R. P. Ragazzon

@mikke89

Nice, no problem!

Igor Segalla

@igorsegallafa

Any idea why width property doesnt works here?

got it, it was missing the default styles

Laz

@Lazrius_gitlab

Hello. Does anyone know how one would call a C++ function from Lua?

I'm looking to call a void function to tell C++ to do something, and another one, which is effecively just a variable return (getter)

Michael R. P. Ragazzon

@mikke89

I don't remember exactly, but that is pretty much everything that is happening in the RmlLua plugin all the time.

Jeff425

@Jeff425

Double checking to make sure I don't shoot myself in the foot. Does Rml always pass in two triangles when rendering textures? The rendering library I am using only renders textures as quads

Michael R. P. Ragazzon

@mikke89

Yeah, all render calls from rmlui are triangles.

Jeff425

@Jeff425

Sorry, my question was if all texture'd geometry is passed as two triangles generated from the GenerateQuad method

Michael R. P. Ragazzon

@mikke89

Ah I see. This might be the case currently but I cannot make any guarantees about that.

Giovanni

@uniquejack

@igorsegallafa display: block

@igorsegallafa by default the display property is "inline", and inline elements can't take width, height, vertical margin & padding

either use inline-block or block

VinaCC

@EngineLessCC

Hey there!
Ive been trying out rml lately and im using the example of the Readme.
How exactly does rmlui create fonts? There is freetype as dependency yet i only receive geometry and therefore i can only render everything except text

Michael R. P. Ragazzon

@mikke89

Text is rendered just as any other geometry, using the generated textures.

VinaCC

@EngineLessCC

i see, readme fontfamily is incorrect, it states "LotoLatin" while its "Loto"

Text is rendered just as any other geometry, using the generated textures.

yeah just that ive never received any callbacks for fonts, the logmessage wasnt very useful either as it couldnt tell me "LotoLatin" didnt exist, but complain about no family being set at all which was wrong, but ive solved this now

Michael R. P. Ragazzon

@mikke89

I see, glad you have it working now, the error message could certainly be improved. I guess you're using another Lato font file with the full set of languages, not the one included with the samples?

VinaCC

@EngineLessCC

i havent touched the samples folder at all, just followed the readme as is

so yeah, ive used online lato fontfiles

perhaps being able to set a fallback font not just for missing glyphs but missing fonts would be a great feature aswell

Michael R. P. Ragazzon

@mikke89

I see. Btw, the log messages will tell you the names of the fonts when they are loaded, which might be helpful sometimes because they need to match exactly.

VinaCC

@EngineLessCC

yes that is true

perhaps being able to set a fallback font not just for missing glyphs but missing fonts would be a great feature aswell

i would actually even suggest that, as this is typically behaviour of normal browsers to automatically use a different font/fallback incase some family is missing, reproducing this behaviour sounds reasonable plus a logmessage may tell about using fallback

Michael R. P. Ragazzon

@mikke89

Hm, I think it's better to consider non-existing font names an error. If users refer to a font that doesn't exist, that is indicative of an issue somewhere (either wrong name, or missing/error loading font file). We don't try to correct issues like that in RmlUi, unlike web browsers where compatibility is essential and correcting mistakes is the norm.

VinaCC

@EngineLessCC

errors would do aswell

Michael R. P. Ragazzon

@mikke89

Alright, I've tried to improve the error message now with the latest commit, hopefully it is much clearer now.

VinaCC

@EngineLessCC

i dont see an option to manually invalidate CompiledGeometryHandles
edit: nvm, global functions, forgot those. (took me a moment to find it in docs either)

VinaCC

@EngineLessCC

Any idea what could cause this? https://imgur.com/cT1cHxs
Ive noticed it being system dependend, mine and some testers' host systems including vms appear to have this issues, while others dont

another example: https://imgur.com/IijoHD6

Michael R. P. Ragazzon

@mikke89

Hmm, not sure. Looks like some kind of pixel alignment issues, either due to subpixel offset or scaling.

VinaCC

@EngineLessCC

it sometimes fixed itself when i changed the context dimensions, yet i dont understand the relation as some systems render these fine and others not. identical binary

Michael R. P. Ragazzon

@mikke89

Could be anything from projection matrix, viewport settings, context dimensions, and shader code.

VinaCC

@EngineLessCC

yeah im unsure what it could be atm, viewport dimensions match context, as for shader im using d3d9(Ex) funcs instead of shaders directly, projection matrix is basically taken from docs of rmlui on dx

Michael R. P. Ragazzon

@mikke89

Ah, hmm, if I remember correctly, dx9 has these half texel offset weirdness. Don't remember the details, but that should be something to investigate.

VinaCC

@EngineLessCC

yes! thank you for that tip! adding 0.5f to x and y translation fixed this

Michael R. P. Ragazzon

@mikke89

Great!

VinaCC

@EngineLessCC

are there reasons for the debuggers' element info window to be big yet empty on some elements?

Michael R. P. Ragazzon

@mikke89

It doesn't resize automatically, you can do that manually

Martin Suffer

@InactivatedPyschiopath

Hello, is there a link that I can see the supported tags, css properties and etc on rmlui?

Michael R. P. Ragazzon

@mikke89

@InactivatedPyschiopath Hi! Yes there is. See list of properties here: https://mikke89.github.io/RmlUiDoc/pages/rcss/property_index.html

And element list here: https://mikke89.github.io/RmlUiDoc/pages/rml/element_index.html

Martin Suffer

@InactivatedPyschiopath

@mikke89 thanks!

Michael R. P. Ragazzon

@mikke89

Just added a search box on the documentation site! Hope you find it useful, let me know if you find any issues :)

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