Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

[#90] check insertion into maps in shader reflection stage. print nicely formatted warning message on collision. Check existing descriptor set layouts and return handle to it, before creating it anew.

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

[#90] create separate descriptor set layout object that can be created before actual descriptor set creation.

This reverts commit 7fae0111.

[#105] add ugly pbr grass textures for testing. Implement ugly variable descriptor count extensions.

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

Remove offset calculation in shader reflection. Proper offsets are now calculated on vertex binding creation.

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

fixed wrong filepaths in cmake build, work in progress reworking ShaderProgramm with the new Core structure