[osg-users] ShadowMap and TEXTURE_COMPARE_MODE

Hi everyone, I've been struggling with the implementation of osgShadow::ShadowMap in osg 2.2.0. It seems to me the shadow texture compare mode is not set, which results in strange results. My project requieres per pixel illumination, which is why I have to calculate all projections in the

Re: [osg-users] ShadowMap and TEXTURE_COMPARE_MODE

Hello Sebastian, I've been struggling with the implementation of osgShadow::ShadowMap in osg 2.2.0. It seems to me the shadow texture compare mode is not set, which results in strange results. My project requieres per pixel illumination, which is why I have to calculate all projections

Re: [osg-users] ShadowMap and TEXTURE_COMPARE_MODE

Hello Jean-Sébastien, I reckon that my assumption regarding the texture compare mode were wrong. But indeed the whole problem seems to be with my shaders. I'm willing to provide the per-pixel modifications. I guess I'm doing something very wrong in my vertex shader. Upon completion and testing

Re: [osg-users] ShadowMap and TEXTURE_COMPARE_MODE

Hello Sebastian, I reckon that my assumption regarding the texture compare mode were wrong. But indeed the whole problem seems to be with my shaders. I'm willing to provide the per-pixel modifications. I guess I'm doing something very wrong in my vertex shader. Upon completion and testing

Re: [osg-users] ShadowMap and TEXTURE_COMPARE_MODE

Hi Sebastian, I derived my shader from the shader in the sources. Ok, that's what I was wondering about. I really need the vertex shader in order to calculate lighting on per pixel base. Of course, I didn't mean to remove the vertex shader, I just meant that if you're doing things that

Re: [osg-users] ShadowMap and TEXTURE_COMPARE_MODE

Hello again, I derived my shader from the shader in the sources. I really need the vertex shader in order to calculate lighting on per pixel base. Sampler names should not matter, as the texture objects are rebound to my names (which should take all texgens etc into account). Sadly I suspect

Re: [osg-users] ShadowMap and TEXTURE_COMPARE_MODE

Hi Jean-Sébastien Hi Sebastian, I derived my shader from the shader in the sources. Ok, that's what I was wondering about. I really need the vertex shader in order to calculate lighting on per pixel base. Of course, I didn't mean to remove the vertex shader, I

Re: [osg-users] ShadowMap and TEXTURE_COMPARE_MODE

Hello Sebastian, Indeed ... I once spent half a day figuring out that the texture matrix wasn't applied ;-) Hehe, that happens to all of us! Me culpa! ... it was the uniform name. I accidentally added them somewhere else with the PROTECTED-flag. That has also happened to me more