Irrlicht Engine

I've put some effort to port it into Irrlicht. It's a real pain. So far I've get the shaders to load successfully (not easy as you might think) and set some constants. That's more or less what I did, but can't really advance forward from here.. too complicated! lol

Maybe someone here can shed some ...

I see. Is it possible to convert raw texture into bitmap texture? Photoshop can do the work?

float *data = new float[16*64*3];
FILE *f = fopen("data/irradiance.raw", "rb");
fread(data, 1, 16*64*3*sizeof(float), f);
fclose(f);
glActiveTexture(GL_TEXTURE0 + IRRADIANCE_UNIT);
glGenTextures(1, &irradianceTex);
glBindTexture(GL_TEXTURE_2D, irradianceTex);
glTexParameteri(GL_TEXTURE_2D ...

Looks very nice
But it doesn't run.. it just gets minimized all the time.

Yup, for example I did:

Another question, when calling "setPixelShaderConstant" on the ShaderConstantCallback, what value of count should I use for the following types?

sampler2D
sampler3D
float

Thanks.

I've made some progress. Some of the shaders are loaded successfully, but some giving me compile error:


[GUI Engine] Sucessfully loaded font 'fonts/arial12.bmp' as `defaultFont`!
Loading Shader.. ocean.glsl
Loading Shader.. sky.glsl
GLSL shader failed to compile
0(532) : error C1008: undefined ...

Alright. Before I continue, what is exactly the value returned from `addHighLevelShaderMaterial`? glCreateProgram?

I've made some more reading.
The "Irrlicht function" you are talking about is addHighLevelShaderMaterial / FromFiles.. right?

I've taken another look at the code, and it seems it loads the shader files, adds some #define lines and adds the options passed.
If you take a look at the code, assuming it ...

Yeah I know that, that's what Irrlicht is for. But I have some tons of OpenGL functions and I don't know which is which. Which is done by function X of irrlicht and which is done by function Y of irrlicht.

I have this code for exmaple:

Program::Program(int files, char** fileNames, char *options ...

Hi. I'm trying to port a pure written OpenGL Shader Program (not .glsl files!) to pure irrlicht functions.

How do I access OpenGL functions like "glCreateShader" or "glUniform1f" in irrlicht? Something like:


ClassToHandleShaders* useSahders = new ClassToHandleShaders();
useShaders->createShader ...

Mention one place I talked about my ideology.
Compared to your "Operation Flashpoint" example, the developer here really believes in what he does, and the topic wasn't arbitrary chosen, while in "Operation Flashpoint" it is. Do you think the game is the world-view of the employees at "Codemasters ...

I won't argue with your opinions, but deleting my comment IS censorship.

Anyway, my previous comment was actually supportive (that why I said "Good minds") - maybe it wasn't clear enough.

P.S. You can see that quote here; http://irrlicht.sourceforge.net/phpBB2/ ... hp?t=36975

I used different fonts, with size 14, and never called the functions you mentioned. Anyway after the update it now works.

Thanks!

Give me a break, wrong attitude? You're giving him legitimization for doing such stuff.

Have you ever played his game?

http://irrlicht.sourceforge.net/phpBB2/viewtopic.php?t=36975

Content-wise it's ... well a palestinian team doing a game that is about killing Israelis is probably as much of a ...