Jump to content

[1.19.2] Tesselator buggy in Shader Rendering?


Skaertev

Recommended Posts

Im trying to render a shader, binding everything and setting the uniforms seems to be working fine (keep in mind i setup my own shader environment since im using a simple blur and minecrafts shader system confuses me).

My problem is that whenever i try to draw my shader onto my framebuffer i just get a white screen and the console gives me a OpenGL Error (to be exact: OpenGL API ERROR: 1282 (GL_INVALID_OPERATION error generated. Array object is not active.))

It also tells me that my mistake is on the line where i do: "tesselator.end();", meaning that the drawing of the tesselator seems to wrong.

Thats how im currently trying to draw:

        Tesselator tesselator = Tesselator.getInstance();
        BufferBuilder bufferBuilder = tesselator.getBuilder();

        GlStateManager._bindTexture(framebuffer.getFramebuffer().texture());
        bufferBuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX);
        bufferBuilder.vertex(0f, height, 0f).uv(0f, 1f).endVertex();
        bufferBuilder.vertex(width, height, 0f).uv(1f, 1f).endVertex();
        bufferBuilder.vertex(width, 0, 0f).uv(1f, 0f).endVertex();
        bufferBuilder.vertex(0f, 0f, 0f).uv(0f, 1f).endVertex();

        tesselator.end();

Hope someone can help me, if there are any questions lmk!

Link to comment
Share on other sites

2 hours ago, Skaertev said:

(keep in mind i setup my own shader environment since im using a simple blur and minecrafts shader system confuses me)

Minecraft already has a blur shader, aptly called `minecraft:blur`. You could just pass that shader into the render system. The simple thing to do is load it as a post effect via GameRenderer#loadEffect and turn it off via GameRenderer#shutdownEffect. By default, vanilla doesn't use these methods, though it will conflict if others choose to use it as well.

If you only want to apply it for your particular object being rendered, you'll need to create a new shader instance using the same thing as what vanilla already provided.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



  • Recently Browsing

    • No registered users viewing this page.
  • Posts

    • The Carolina Panthers slice their roster down in the direction of 53 avid gamers upon Tuesday inside of accordance with NFL inside optimum seasons, we experienced a favourable thought of almost certainly 45 or hence of the adult men that have been likely in direction of crank out the 's these previous destinations that are often up inside of the are typically a few of surprises upon roster slice working day, and this a single was no Marshall , Jalen Coker inThe Panthers employed a instant spherical choose upon TMJ accurately a few seasons in the past, and he's hardly ever Incredibly found out his experienced flashes of assurance, nonetheless individuals normally appeared in the direction of be adopted as a result of disappearing functions and greatest specifically performed zero snaps within just a activity very last time a person 7 days at the time top the workers in just catches mainly because the instruction personnel effectively forgot regarding matter of the place the blame lies https://www.pantherssportsstore.com/dj-wonnum-jacket, Marshall is his location is undrafted novice Jalen Coker, who acquired the Steve Smith of endorsement all experienced a potent greatest activity of the preseason and obviously did sufficient in the direction of generate the education staff members's have confidence in addition performed distinctive groups snaps, which is constantly a likely tiebreaker Even though analyzing upon element avid gamers at confident placement aren't a great number of exceptional groups acesMost last roster cuts contain a number of of gentlemen that are tagged as the exceptional groups 're normally linebackers, limited finishes, and once in a while defensive Smith-Marsette and Raheem Blackshear are the staff members's shift-in the direction of returners, nevertheless there aren't particularly any other gamers that adhere out as remaining upon the roster essentially for their distinctive groups 's likely not a huge offer https://www.pantherssportsstore.com/taylor-moton-t-shirt, and it's not challenging towards argue that yourself need to have your gamers in direction of be constructive at their basic careers whilst instruction them up upon their unique groups , it's a distinguished departure versus what the personnel is made up of finished made a decision in just the defensive again positional battleWe talked above positional battles likely into the Expenses sport past 7 one of the far more tightly contested kinds was the overcome for the detail locations in just the Panthers secondary.A great deal of avid gamers experienced good scenarios in direction of produce the Panthers elected for D'Shawn Jamison and Chau Smith-Wade earlier mentioned Dicaprio Robinson is shown as a stability and developed the employees alongside with Demani Richardson, the Panthers lone go interceptor of the , cornerback Dane Jackson and protection Sam Franklin are both of those specified towards return in opposition to IR afterwards this period, hence not all of Those adult males can count on in direction of adhere in excess of for way too Matthews' effective preseason not more than enough in direction of gain a roster spotMatthews was arguably the personnel's least difficult move catcher within just the preseason online games with 7 catches for 68 yards and a touchdown throughout the a few online now, he was still left off the roster within want of incumbents Ian Thomas and Tommy Tremble and starter fourth spherical decide on J'Tavion any luck Nick Thurman Jacket, the 32 12 months previous at minimum amount did more than enough towards generate himself a minimal little bit extra period inside the 's a applicant for a veteran vacation spot upon the coach rusher element seeking thenThe Panthers' first 53 male roster contains 4 Gain avid gamers upon it, and they wear't overall look specially Clowney will start out upon a person aspect with possibly DJ Johnson or K'Lavon Chaisson contrary Leota experienced some durable situations within just the preseason, nevertheless I have on't understand that he can be counted upon in the direction of build reliably inside legitimate game Wonnum and Amare Barno will give reinforcements every time they cure versus their respective personal injury, yet the stage community seems to be slim in just the Panthers may well scour the waiver cord for support below.
    • Revenge of the Birds at 8 a. just about every working video game will dwell within just a fresh new write-up every working day for your self toward engage in, discuss with regards to https://www.cardinalsplayersapparel.com/clayton-tune-hoodie, and Deliver necessary take note: this sport involves a marketplace of recent and previous random NFL gamers, not accurately present-day and prior Cardinals 13th gameSeptember 12th gameSeptember 11th gameWhat we have to have against youPlay the gameShare your consequence within just the responses and upon social mediaProvide feedbackSee SB Country inside of-5 sport directions here the Region inside of-5The reason of the video game is in direction of wager the acceptable random NFL participant with the support of up in the direction of 5 'll combination in just Both of those Busy AND RETIRED Gamers this 7 gained't be uncomplicated towards determine it out inside of one particular or 2 guesses, yet some of on your own could be equipped in direction of nail will be a blend of perfectly-recognized avid gamers and some "that men" that we haven't concept of in just some video game will glimpse within just slot 3 of the structure just about every working day this 7 days, with a clean short article each and every working day for the after by yourself accurately wager the participant JuJu Hughes Hoodie, yourself can click on "Percentage Success" toward percentage how on your own did within the feedback and upon social received't shift into other information relating to the sport as we'd such as your responses upon it performs, what on your own imagine of it, the problem issue, and every little thing else your self can imagine of that will enable us recognize what by yourself consider and how we can enhance the yourself can give feed-back in just the suggestions of this report https://www.cardinalsplayersapparel.com/juju-hughes-jacket, or by yourself can fill out this Google !  
    • Hello, I was wondering how I could actually begin to run the server?  Whenever I click on the server file, it says “Check console for possible errors related to” and the name of the file. 
    • idk if im right, but i think that minecraft dont use texture atlas anymore, maybe imi wrong tho  
    • im trying to make a java class for a block, that if you mine it with a hammer it gives you a shard instead of the but, but the code i have its not working rn :c public class BauxiteOreBlock extends Block { public BauxiteOreBlock() { super(BlockBehaviour.Properties.of().strength(1.5f, 4.0f).requiresCorrectToolForDrops()); } @Override public void playerDestroy(Level level, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, @Nullable ItemStack stack) { if (stack.getItem() == ModItems.HAMMER.get()) { popResource(level, pos, new ItemStack(ModItems.BAUXITESHARD.get())); } else { super.playerDestroy(level, player, pos, state, blockEntity, stack); } } }  
  • Topics

  • Who's Online (See full list)

    • There are no registered users currently online
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.