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dune3d / dune3d

3D CAD application
https://dune3d.org
GNU General Public License v3.0
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error with shader compilation under Arch linux #87

Open Sivecano opened 2 months ago

Sivecano commented 2 months ago

application crashes on startup when trying to run on archlinux using the nvidia-open driver with the following error:

❯ dune3d

(dune3d:17553): Gtk-WARNING **: 02:43:38.733: Theme parser error: gtk.css:5604:3-9: No property named "height"
realize
Compile failure in vertex shader: 0(2) : error C0201: unsupported version 330
0(3) : error C7532: global type vec2 requires "#version 100" or later
0(4) : error C7532: global type vec3 requires "#version 100" or later
0(4) : error C5060: out can't be used with non-varying color_to_fragment
0(9) : error C7532: global variable gl_VertexID requires "#version 130" or later
0(9) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
0(10) : error C7532: global function pow requires "#version 100" or later
0(15) : error C7532: global variable gl_Position requires "#version 100" or later
0(15) : error C7532: global type vec4 requires "#version 100" or later

Compile failure in vertex shader: 0(2) : error C0201: unsupported version 330
0(3) : error C7532: global type vec3 requires "#version 100" or later
0(7) : error C5060: out can't be used with non-varying normal_to_fragment
0(8) : error C5060: out can't be used with non-varying color_to_fragment
0(9) : error C5060: out can't be used with non-varying pos_to_fragment
0(11) : error C7532: global type mat4 requires "#version 100" or later
0(14) : error C7532: global type mat3 requires "#version 100" or later
0(21) : error C7532: global function isnan requires "#version 130" or later
0(23) : error C7532: global type vec4 requires "#version 100" or later
0(26) : error C7532: global variable gl_Position requires "#version 100" or later
0(28) : error C7532: global function normalize requires "#version 100" or later

Compile failure in vertex shader: 0(2) : error C0201: unsupported version 330
0(3) : error C7532: global type vec3 requires "#version 100" or later
0(4) : error C7532: global type uint requires "#version 130" or later
0(4) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
0(5) : error C7532: global type mat4 requires "#version 100" or later
0(7) : error C7532: global type float requires "#version 100" or later
0(9) : error C5060: out can't be used with non-varying pick_to_frag
0(10) : error C5060: out can't be used with non-varying color_to_frag
0(24) : error C0000: syntax error, unexpected '(', expecting "::" at token "("
0(32) : error C1503: undefined variable "colors"
0(32) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(32) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(46) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(46) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(46) : error C7011: implicit cast from "uint" to "float"
0(47) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(47) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(47) : error C7011: implicit cast from "uint" to "float"
0(48) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(48) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(48) : error C7011: implicit cast from "uint" to "float"
0(49) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(49) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(49) : error C7011: implicit cast from "uint" to "float"
0(57) : error C7532: global variable gl_Position requires "#version 100" or later
0(57) : error C7532: global type vec4 requires "#version 100" or later
0(58) : error C7532: global variable gl_VertexID requires "#version 130" or later
0(58) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
0(58) : error C7532: global type int requires "#version 100" or later

Compile failure in vertex shader: 0(2) : error C0201: unsupported version 330
0(2) : error C0000: syntax error, unexpected '(', expecting "::" at token "("
0(6) : error C7532: global type vec4 requires "#version 100" or later
0(6) : error C5060: out can't be used with non-varying p1_to_geom
0(7) : error C5060: out can't be used with non-varying p2_to_geom
0(8) : error C7532: global type uint requires "#version 130" or later
0(8) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
0(8) : error C5060: out can't be used with non-varying flags_to_geom
0(9) : error C5060: out can't be used with non-varying pick_to_geom
0(12) : error C7532: global type mat4 requires "#version 100" or later
0(14) : error C7532: global type float requires "#version 100" or later
0(28) : error C0000: syntax error, unexpected '(', expecting "::" at token "("
0(34) : error C7532: global type vec3 requires "#version 100" or later
0(36) : error C1503: undefined variable "colors"
0(36) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(36) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(50) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(50) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(50) : error C7011: implicit cast from "uint" to "float"
0(51) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(51) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(51) : error C7011: implicit cast from "uint" to "float"
0(52) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(52) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(52) : error C7011: implicit cast from "uint" to "float"
0(53) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(53) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(53) : error C7011: implicit cast from "uint" to "float"
0(59) : error C7532: global variable gl_VertexID requires "#version 130" or later
0(59) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
0(59) : error C7532: global type int requires "#version 100" or later
0(60) : error C1503: undefined variable "flags"
0(61) : error C1503: undefined variable "flags"
0(61) : error C7548: '<<' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(62) : error C1503: undefined variable "p1"
0(64) : error C1503: undefined variable "p1"
0(67) : error C1503: undefined variable "p1"
0(70) : error C1503: undefined variable "p1"
0(73) : error C7532: global function length requires "#version 100" or later
0(73) : error C7532: global function max requires "#version 100" or later
0(74) : error C1503: undefined variable "p2"
0(74) : error C1503: undefined variable "p2"
0(74) : error C1503: undefined variable "p2"
0(79) : error C1503: undefined variable "p1"
0(80) : error C1503: undefined variable "p2"

Compile failure in vertex shader: 0(2) : error C0201: unsupported version 330
0(2) : error C0000: syntax error, unexpected '(', expecting "::" at token "("
0(8) : error C7532: global type vec4 requires "#version 100" or later
0(8) : error C5060: out can't be used with non-varying origin_to_geom
0(9) : error C7532: global type vec2 requires "#version 100" or later
0(9) : error C5060: out can't be used with non-varying shift_to_geom
0(10) : error C7532: global type float requires "#version 100" or later
0(10) : error C5060: out can't be used with non-varying scale_to_geom
0(11) : error C7532: global type uint requires "#version 130" or later
0(11) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
0(11) : error C5060: out can't be used with non-varying flags_to_geom
0(12) : error C5060: out can't be used with non-varying pick_to_geom
0(13) : error C5060: out can't be used with non-varying bits_to_geom
0(16) : error C7532: global type mat4 requires "#version 100" or later
0(20) : error C7532: global variable gl_VertexID requires "#version 130" or later
0(20) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
0(20) : error C7532: global type int requires "#version 100" or later
0(21) : error C1503: undefined variable "flags"
0(22) : error C1503: undefined variable "origin"
0(23) : error C1503: undefined variable "shift"
0(24) : error C1503: undefined variable "bits"
0(25) : error C1503: undefined variable "scale"

gl error 1281 in ../src/canvas/glyph_renderer.cpp:44
[1]    17553 IOT instruction (core dumped)  dune3d

I might look into why this is happening. some preliminary googling suggests that the OpenGL version in the context may not be hinted correctly and defaults to like OpenGL 1.0. seems like a relatively easy fix, just haven't found where yet.

carrotIndustries commented 1 month ago

Did this get fixed by 14e1a85910a837840b54473394f1c6a7e53f71cb?

nameless-tee commented 1 month ago

The issue persists. I'm trying with 69e58bc, also on Arch, but with the less open Nvidia driver. I tried removing the GTK version check from the commit you mentioned and added set_required_version(3, 3). Neither changed anything.

roobre commented 3 weeks ago

I can also reproduce this on 69e58bc, with the closed-source nvidia driver (no nvidia-run).

carrotIndustries commented 3 weeks ago

added set_required_version(3, 3)

Where? It needs to be done before creating the GL context, so the same place as gtk_gl_area_set_allowed_apis should work.

Try running Dune 3D with the GDK_DEBUG=opengl environment variable set and paste the output.

novaplusplus commented 3 weeks ago

Running Fedora 39 here and getting the same problem with the flatpak version. Running RTX 3060 with proprietary nvidia drivers. Here's the output of trying to run it with the GDK_DEBUG env set:

EGL API version 1.5 found
 - Vendor: NVIDIA
 - Version: 1.5
 - Device: /dev/dri/renderD128, 226 128
 - Client APIs: OpenGL_ES OpenGL
 - Extensions:
    EGL_ANDROID_native_fence_sync
    EGL_EXT_buffer_age
    EGL_EXT_client_sync
    EGL_EXT_create_context_robustness
    EGL_EXT_image_dma_buf_import
    EGL_EXT_image_dma_buf_import_modifiers
    EGL_EXT_output_base
    EGL_EXT_present_opaque
    EGL_EXT_stream_acquire_mode
    EGL_EXT_sync_reuse
    EGL_IMG_context_priority
    EGL_KHR_config_attribs
    EGL_KHR_context_flush_control
    EGL_KHR_create_context
    EGL_KHR_create_context_no_error
    EGL_KHR_fence_sync
    EGL_KHR_get_all_proc_addresses
    EGL_KHR_gl_colorspace
    EGL_KHR_gl_renderbuffer_image
    EGL_KHR_gl_texture_2D_image
    EGL_KHR_gl_texture_3D_image
    EGL_KHR_gl_texture_cubemap_image
    EGL_KHR_image
    EGL_KHR_image_base
    EGL_KHR_image_pixmap
    EGL_KHR_no_config_context
    EGL_KHR_partial_update
    EGL_KHR_reusable_sync
    EGL_KHR_stream
    EGL_KHR_stream_attrib
    EGL_KHR_stream_consumer_gltexture
    EGL_KHR_stream_cross_process_fd
    EGL_KHR_stream_fifo
    EGL_KHR_stream_producer_eglsurface
    EGL_KHR_surfaceless_context
    EGL_KHR_swap_buffers_with_damage
    EGL_KHR_wait_sync
    EGL_MESA_image_dma_buf_export
    EGL_NV_nvrm_fence_sync
    EGL_NV_output_drm_flip_event
    EGL_NV_post_sub_buffer
    EGL_NV_quadruple_buffer
    EGL_NV_robustness_video_memory_purge
    EGL_NV_stream_attrib
    EGL_NV_stream_consumer_eglimage
    EGL_NV_stream_consumer_gltexture_yuv
    EGL_NV_stream_cross_display
    EGL_NV_stream_cross_object
    EGL_NV_stream_cross_process
    EGL_NV_stream_cross_system
    EGL_NV_stream_dma
    EGL_NV_stream_fifo_next
    EGL_NV_stream_fifo_synchronous
    EGL_NV_stream_flush
    EGL_NV_stream_metadata
    EGL_NV_stream_origin
    EGL_NV_stream_remote
    EGL_NV_stream_reset
    EGL_NV_stream_socket
    EGL_NV_stream_socket_inet
    EGL_NV_stream_socket_unix
    EGL_NV_stream_sync
    EGL_NV_system_time
    EGL_NV_triple_buffer
    EGL_WL_bind_wayland_display
    EGL_WL_wayland_eglstream
 - Selected fbconfig: R8G8B8A8, depth 0, stencil 0
          high depth: none
Creating EGL context version 2.0 (debug:no, forward:no, legacy:no, es:yes)
Created EGL context[0x5621c05d7ef1]
Using OpenGL backend EGL
OpenGL ES version: 3.2 (core)
* GLSL version: OpenGL ES GLSL ES 3.20
* Max texture size: 32768

Enabled features (use GDK_GL_DISABLE env var to disable):
    debug: YES
    unpack-subimage: YES
    half-float: YES
    sync: YES
    base-instance: YES
    buffer-storage: YES
Creating EGL context version 3.0 (debug:no, forward:no, legacy:no, es:yes)
Created EGL context[0x5621c0c350a1]
OpenGL ES version: 3.2 (core)
* GLSL version: OpenGL ES GLSL ES 3.20
* Max texture size: 32768

Enabled features (use GDK_GL_DISABLE env var to disable):
    debug: YES
    unpack-subimage: YES
    half-float: YES
    sync: YES
    base-instance: YES
    buffer-storage: YES
Creating EGL context version 3.2 (debug:no, forward:no, legacy:no, es:no)
Creating EGL context version 3.0 (debug:no, forward:no, legacy:yes, es:no)

(snipped out the other errors as they are the same as before)

edit: I just compiled it myself and it actually launched without issue, so evidently something between the latest release and the latest commit solved it at least for my situation.

carrotIndustries commented 3 weeks ago

edit: I just compiled it myself and it actually launched without issue, so evidently something between the latest release and the latest commit solved it at least for my situation.

This makes it look more like a flatpak problem then. There are no relevant commits since version 1.1: https://github.com/dune3d/dune3d/commits/main/

I was looking for this in the debug output:

realize
Creating EGL context version 3.2 (debug:no, forward:no, legacy:no, es:no)
Created EGL context[0x5becc96a0d80]
OpenGL version: 4.6 (core)
* GLSL version: 4.60
* Max texture size: 16384

Legacy:yes looks wrong to me in your output.

nameless-tee commented 3 weeks ago

On my machine it works when I launch it with GDK_DEBUG="gl-prefer-gl". Updating GTK to 4.14.4 did nothing.

This may be an issue with GTK (like most of my computer issues for some reason). When I request an OpenGL 3.3 context in a minimal GTK4 application, it will create an openGL ES 3.2 context instead and replace the GLArea with an error message in the GUI: https://gist.github.com/nameless-tee/985b7712a66b6e6cda577f8cc9c9d223

There is already an issue on the GTK issue tracker: https://gitlab.gnome.org/GNOME/gtk/-/issues/6423

darkbox commented 3 weeks ago

Just came here to confirm the same issue. Flatpak gives a compile error:

Compile failure in vertex shader: 0(2) : error C0201: unsupported version 330
0(3) : error C7532: global type vec2 requires "#version 100" or later
0(4) : error C7532: global type vec3 requires "#version 100" or later
0(4) : error C5060: out can't be used with non-varying color_to_fragment
0(9) : error C7532: global variable gl_VertexID requires "#version 130" or later
0(9) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
0(10) : error C7532: global function pow requires "#version 100" or later
0(15) : error C7532: global variable gl_Position requires "#version 100" or later
...

On Ubuntu 24.04 - Wayland.

Adding GDK_DEBUG=gl-prefer-gl as @nameless-tee suggested fix the issue for me.

carrotIndustries commented 3 weeks ago

Can someone of you try the above branch? This moves the call to gtk_gl_area_set_allowed_apis to the ctor, maybe the current location was too late.

nameless-tee commented 3 weeks ago

Can someone of you try the above branch? This moves the call to gtk_gl_area_set_allowed_apis to the ctor, maybe the current location was too late.

No discernable difference in the output :s

carrotIndustries commented 3 weeks ago

Now with some more debug output on that branch.

nameless-tee commented 3 weeks ago

Now with some more debug output on that branch.

get_context() returns a std::shared_ptr pointing at null, causing it to crash before outputting anything new.

realize
Creating EGL context version 3.2 (debug:no, forward:no, legacy:no, es:no)
Creating EGL context version 3.0 (debug:no, forward:no, legacy:yes, es:no)

Thread 1 "dune3d" received signal SIGSEGV, Segmentation fault.
0x00007ffff6d787d8 in Gdk::GLContext::is_legacy() const () from /usr/lib/libgtkmm-4.0.so.0
(gdb) bt
#0  0x00007ffff6d787d8 in Gdk::GLContext::is_legacy() const () at /usr/lib/libgtkmm-4.0.so.0
#1  0x00005555556cfdd5 in dune3d::Canvas::on_realize (this=0x555556bc9b10) at ../src/canvas/canvas.cpp:662
#2  0x00007ffff6d09c2f in Gtk::Widget_Class::realize_callback(_GtkWidget*) () at /usr/lib/libgtkmm-4.0.so.0
#3  0x00007ffff6f848d3 in ??? () at /usr/lib/libgobject-2.0.so.0

Edit: Isn't it funny that make_current() doesn't even complain? I guess all the openGL calls are made to some other context. Maybe you could fix this for now by manipulating the GDK_DEBUG env at entry and wait until this is resolved in GTK?

nameless-tee commented 3 weeks ago

Here is my truly terrible workaround in case anyone is desperate enough: https://gist.github.com/nameless-tee/da554375b2a9c9daf9f36db68e4bf9c5

carrotIndustries commented 3 weeks ago

Might be a tall order, but if I had a suitable nvidia machine at hand I'd figure out what exactly that environment variable is doing to fix it by debugging gtk/adding printfs. Just staring at the gtk source code didn't get me any further.

Either there's some API of GtkGLArea we're not using correctly or a bugfix for gtk will fall out of it. Wouldn't be the first time that one of my CAD applications resulted in patches in Gtk's OpenGL machinery...

luigim81 commented 3 weeks ago

Same error here on Fedora 40 with GTX1080 nvidia propitary drivers...

User Logs:
--Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(46) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(46) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(46) : error C7011: implicit cast from "uint" to "float"
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(47) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(47) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(47) : error C7011: implicit cast from "uint" to "float"
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(48) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(48) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(48) : error C7011: implicit cast from "uint" to "float"
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(49) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(49) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(49) : error C7011: implicit cast from "uint" to "float"
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(57) : error C7532: global variable gl_Position requires "#version 100" or later
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(57) : error C7532: global type vec4 requires "#version 100" or later
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(58) : error C7532: global variable gl_VertexID requires "#version 130" or later
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(58) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(58) : error C7532: global type int requires "#version 100" or later
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]:
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: Compile failure in vertex shader: 0(2) : error C0201: unsupported version 330
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(2) : error C0000: syntax error, unexpected '(', expecting "::" at token "("
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(6) : error C7532: global type vec4 requires "#version 100" or later
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(6) : error C5060: out can't be used with non-varying p1_to_geom
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(7) : error C5060: out can't be used with non-varying p2_to_geom
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(8) : error C7532: global type uint requires "#version 130" or later
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(8) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(8) : error C5060: out can't be used with non-varying flags_to_geom
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(9) : error C5060: out can't be used with non-varying pick_to_geom
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(12) : error C7532: global type mat4 requires "#version 100" or later
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(14) : error C7532: global type float requires "#version 100" or later
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(28) : error C0000: syntax error, unexpected '(', expecting "::" at token "("
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(34) : error C7532: global type vec3 requires "#version 100" or later
Mai 10 11:36:13 fedora org.gnome.Software.desktop[65934]: 0(36) : error C1503: undefined variable "colors"