emerald cannot find tga resources

[clort81]

Hello!

Running emerald on devuan, i get

`
monkey@butt:~/nuproj/omw/Emerald-Engine $ ./emerald
2048 84
This is Emerald Engine.
A few useful commmands are:

Numbers 1-7 = Display different buffers
F = Follow path with camera
T = Toggle tweakbar display
Y = Toggle follow terrain.
X,Z = Interact with lights
P = Print profiling numbers

A complete description of all keyboard commands can be found in doc/keyboard_command_reference.md

Loaded shader 3 - build/shaders/forward.frag
Loaded shader 6 - build/shaders/geometry.frag
Loaded shader 10 - build/shaders/flat_no_bloom.frag
Loaded shader 13 - build/shaders/deferred.frag
Loaded shader 16 - build/shaders/flat.frag
Loaded shader 19 - build/shaders/flat_no_bloom.frag
Loaded shader 22 - build/shaders/flat_texture.frag
Loaded shader 25 - build/shaders/ssao.frag
Loaded shader 28 - build/shaders/blur_red_5_x.frag
Loaded shader 31 - build/shaders/blur_red_5_y.frag
Loaded shader 34 - build/shaders/blur_rgb_11_x.frag
Loaded shader 37 - build/shaders/blur_rgb_11_y.frag
Loaded shader 40 - build/shaders/show_rgb_component.frag
Loaded shader 43 - build/shaders/show_alpha_component.frag
Loaded shader 46 - build/shaders/show_red_component.frag
Loaded shader 49 - build/shaders/hdr_bloom.frag
Loaded shader 53 - build/shaders/grass.frag
Loaded shader 57 - build/shaders/grass.frag
Loaded shader 61 - build/shaders/grass.frag
Loaded shader 65 - build/shaders/grass_single_color.frag
Loaded shader 69 - build/shaders/grass_single_color.frag
Loaded shader 73 - build/shaders/grass_single_color.frag
Loaded shader 76 - build/shaders/shadow.frag
Loaded shader 79 - build/shaders/skydome.frag
Error 13: Can't load image!
Couldn't open res/models/sponza/textures/sponza_thorn_diff.tga

monkey@butt:~/nuproj/omw/Emerald-Engine $ ls -l res/models/sponza/textures/sponza_thorn_diff.tga
-rw-r--r-- 1 david david 786476 Oct 4 21:57 res/models/sponza/textures/sponza_thorn_diff.tga

monkey@butt:~/nuproj/omw/Emerald-Engine $ file res/models/sponza/textures/sponza_thorn_diff.tga
res/models/sponza/textures/sponza_thorn_diff.tga: Targa image data - RGB 512 x 512 x 24
`

running with strace shows:
openat(AT_FDCWD, "res/models/sponza/textures/sponza_thorn_diff.tga\t", O_RDONLY) = -1 ENOENT (No such file or directory)

What is the cause of the problem?

[ailin-nemui]

an invisible typing error :

Emerald-Engine/res/models/sponza/sponza.mtl

Line 16 in 4e67a7e

map_Kd textures/sponza_thorn_diff.tga

remove the invisible blanks at the end of this line