Commit graph

9 commits

Author SHA1 Message Date
Christoph Oelckers
ee93c6e366 - fixed voxel lighting.
In all that impenetrable voodoo math from Polymost it picked the wrong vector to calculate the depth of the scene and since I apparently removed the compensation math for the broken shader on the C++ side the calculated value was no longer correct.
That Polymost renderer really needs to go away. :(
2019-12-19 17:51:33 +01:00
Christoph Oelckers
23265ad213 - rework of texture management for models
Voxels yet to do.
This also removes the redundant texture matrix for the glow texture.
2019-10-18 14:04:32 +02:00
Christoph Oelckers
179076c4b1 - set up the texture matrix. 2019-10-10 19:46:46 +02:00
Christoph Oelckers
3d538b4c8f - use explicit vertex attributes for everything.
No more glVertex, glTexCoord or glColor calls anywhere.
2019-10-06 10:46:23 +02:00
Christoph Oelckers
0720ad5fd5 - make all varyings in the polymost shader explicit and declare the surface shader as v3.30 as it already used modern syntax. 2019-10-06 10:29:17 +02:00
Christoph Oelckers
71d132b470 - use explicitly declared matrix uniforms.
The builtin matrices are no longer available in modern GLSL, preventing an upgrade of the shader.
Also perform better reporting of shader compilation errors.
2019-10-06 10:19:51 +02:00
Christoph Oelckers
8fd8d0858c - started modernizing the shader.
This is one unbelievable piece of weird coding based on the 15 year old concept to avoid conditionals at all costs.
As a result the code is totally unreadable and no longer really portable to modern OpenGL.
This has to be done in small pieces.
2019-10-06 10:07:09 +02:00
Christoph Oelckers
644b07b718 - minor fixes. 2019-10-05 12:39:50 +02:00
Christoph Oelckers
d058084c10 - added an engine resource file.
Currently this only contains the main Polymost shaders and the resources from nblood.pk3.
The latter cannot be used yet because the Build resource management system is too stubborn to add the newly added file without some changes.
It's better to refactor the entire system instead.
2019-10-04 23:29:00 +02:00
Renamed from source/polymost1Vert.glsl.cpp (Browse further)