And how does he make the radial blur ? does he copy the whole framebuffer to main memory and perform the blur ? (And if so, how can I get a pointer to the frame buffer) ?

So, I had started working on some code to parse and render Quake 3 bsp's. http://dcemulation.org/phpBB/viewtopic.php?f=29&t=102059&start=20#p1034000 I put a pause on that when I realized that for more reason than one, KGLX was not really well suited for such a task. As I have since decided ...

I am interested to see if anyone is actually able to put my library to good use

Well you just have to release it

So therefore, for all purposes unless one implements its own render to texture function with similar functionality as glCopyTexImage2D(), nehe's tutorial mentioned can not be implemented.

The frame-rate is always going to be half (or less than that) of the frame-rate without the effects as the DC has to render two frames each time. If your engine is running at a smooth 60fps, then you should be able get somewhere between 15 and 30fps depending on optimisations, so you have to be car...

Thank you Bluecbrab, it worked

I dont recall reading about that function on KOS.pdf file.

Good morning. I've been trying to measure the time I take to render each frame on KOS, but sometimes I get odd results such as the start time being bigger than the end time, when using the timer_ms_gettime(); function. My render look is written as follows : void new_draw(pDemoAssetList a) { // measu...

This line is the one that makes my head scratch, since the whole idea of compiling flex on KOS is to have the -lfl linker option available for KOS compiled executables.

Good afternoon. I've been trying to compile flex to run on the dreamcast, but i'm keep havint the error : jaerder@jaerder-G50V ~/development/Tools/dreamcast/kos-ports/flex-2.5.39 $ make make all-recursive make[1]: Entering directory `/home/jaerder/development/Tools/dreamcast/kos-ports/flex-2.5.39' M...

and BTW

https://www.youtube.com/watch?v=Ak_EPDVbpSU

It's fixed. The issue was related to the fact that backface culling was disabled

And its even more strange if I "explode" the faces in blender (keeping the same number of vertices)

Good Evening. I've decided to write an obj loader instead of writing an exporter for blender. Basically I just load up the vertex, uv and normals information and create new, unindexed arrays. When working with a simple plane, it works fine, but when rendering an exported cube, Ive been seeing some s...

It certainly looks very promissing !

Well if I iterate over the array and its indices with the following code : void pmesh_draw_test() { int indices_cnt = faces_count[0] * 3 ; int i = 0 ; int ind = 0 ; glBegin(GL_TRIANGLES); for (i = 0 ; i < indices_cnt ; i++) { ind = indexes[i] ; glVertex3f(vertices[ind].x, vertices[ind].y, vertices[i...

Thank you all for the reply. I'm not using glBindFuffer() in my code, i'm instead passing the pointer to the array that was declared on the .h file. (In theory it should work). Is there any example code using vertex arrays in KGL-x that I may take a look at ? Best Regards. Affection56k : I will take...

Good evening. I've been trying to get Interleaved Vertex Arrays working with KGL-X, but with no avail. I've been using the following exporter that exports the geometry into a .h header, with the following structure : http://ksolek.fm.interia.pl/Blender/ #ifndef _BLENDER_EXPORT_H_ #define _BLENDER_EX...

I'd recommend grabbing the current sources of dctool and such from the git repository hosted at the same place as the KOS one. That version by default should compile against libelf, instead of libbfd. You'll still need to install libelf, but that should generally be easier to get up and running tha...

double post.

Good Evening. I've recently re-installed the dc toolchain, and I'm unable to compile dcload, version 1.0.3 complains of bfd.h file, the 1.0.4 version, whose sources I've downloaded from http://gpf.dcemu.co.uk/dctool-1-0-4-and-dcload-1-0-4-14034.html , refuses to compile (and yes, I've set em Makefil...