Good afternoon. I've been making some tests with this exporter (in order to single out my .obj importer bug's), and the issue still remains. The lighting issue can been seen even on the static mesh (light rotates with mesh?). The missing triangles are also an unexpected issue. 0IFiF3k7Jr4 For obviou...

Jae686- You never commented on my first reply. I mention you set the Specular term when you should be setting the Diffuse term of the light. Have you tried that yet? Good Morning PH3N0N. Indeed I had set the diffuse term of the light when you mentioned it. I've been running some tests and I'm begin...

I've been looking further into it, and, after performing some tests with a static camera and I have the same issues. The vertex normal vectors are normalized, and the light is declared and enabled before the call to gluLookAt. The cube also has hard edges along the edge of each face. I have also : g...

I just use the default one. If it works, well.......

Hi there. I'm trying to build it on KOS, but I get the following error : jaerder@jaerder-G750JS ~/development/code_to_study/dclightengine/test $ source ../../../Tools/dreamcast/environ.sh jaerder@jaerder-G750JS ~/development/code_to_study/dclightengine/test $ make rm -f Game/1ST_READ.bin rm -f Game/...

Hi there!

I will surely take a look!

PH3NOM, any thoughts on the issue ?

bogglez , how would I get the light position coords transformed under the current glLib ?

Well, declaring the glLight before or after glLookat or the geometry declaration did not work. The only occasion were the light was fixed relative to the scene was only when I've declared the lights on initialization.

Any thoughts?

Sorry for dig up an old thread, but how I measure the render time on the new gl API ?

I believe that it was explained somewhere on this forum, but I'm unable to find this information.

Best Regards.

Good evening. You mean like this : glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // INIT LIGHTS glMatrixMode(GL_PROJECTION); glLoadMatrixf(projectionMatrix); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glShadeModel(GL_SMOOTH); gluLookAt(c->start_pos.x, c->start_pos.y, c->start_pos.z, c->star...

Good Evening. I'm starting to implement lightning into my framework, but the light appears to move with the camera, despite the light having fixed coordinates. This results in very odd artifacts. Any ideas on what might be the issue? https://bitbucket.org/jae686/vidfdc/src/c9311d72c4fe351c097717a7a2...

Thank you Bluecrab, the issue is now fixed.

Good afternoon. I've pulled the latest version from KOS by : git fetch --all git reset --hard origin/master After make I get the following error : kos-cc -c banner.c -o banner.o In file included from banner.c:7:0: banner.h:2:1: warning: missing terminating " character [enabled by default] banne...

I've added a expat installer script on the repo.

Give it a shoot.

Good morning. In regards to expat, I plan to have a installer script working on this holiday. Strange code there... Honestly, I am not quite sure that is really an improvement, creating and submitting a vertex array with that function setVertex2C2T for a simple quad consisting of 4 2D vertices. It a...

Ph3nom should be able to tell you about the limits, he benchmarked his new KGL implementation quite rigorously, there are benchmarks in the example folder of KOS and you can find threads about it on here. You can also improve the poly count a lot by calling glEnable/Disable GL_KOS_NEARZ_CLIPPING. Y...

Good Afternoon.
Thank you for your replies.


After I did and performed
and
On KOS-BASE and KOS-PORTS/libgl, it compiled and worked fine.

Although now git pull states that I'm currently not on a branch.

Best Regards !

Reverting the KOS to
Made it work fine again.

Seems to be caused by pvr_poly_cxt_t c; c.blend.src_enable = PVR_BLEND_ENABLE; But was it caused by the latest KOS commit ? Commenting out the glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); Does not change anything. The errors related to libgl......they were not there before. (and I do "ma...