hardware cursors on dgpu fails to blit

[gulafaran]

not sure if this should be reported here or at hyprland, but turning on hw cursors with or without use_cpu_buffers makes it fail blitting and endlessly spam the log such as. i do have an external monitor attached to the nvidia gpu.

 [LOG] [AQ] DRM Dumb: Allocated a new buffer with primeFD 99, size [Vector2D: x: 256, y: 256] and format AR24                                
 [LOG] [AQ] DRM Dumb: Allocated a new buffer with primeFD 208, size [Vector2D: x: 256, y: 256] and format AR24                               
 [LOG] [AQ] Swapchain: Reconfigured a swapchain to [Vector2D: x: 256, y: 256] AR24 of length 2                                               
 [ERR] [AQ] GBM: Allocating with modifiers and flags failed, falling back to modifiers without flags                                         
 [LOG] [AQ] GBM: Allocated a new buffer with size [Vector2D: x: 256, y: 256] and format AR24 with modifier 0 aka LINEAR                      
 [ERR] [AQ] [GLES] Error in call at 592@Renderer.cpp: 0x502                                                                                  
 [ERR] [AQ] [GLES] Error in call at 609@Renderer.cpp: 0x506                                                                                  
 [ERR] [AQ] GBM: Allocating with modifiers and flags failed, falling back to modifiers without flags                                         
 [LOG] [AQ] GBM: Allocated a new buffer with size [Vector2D: x: 256, y: 256] and format AR24 with modifier 0 aka LINEAR                      
 [ERR] [AQ] [GLES] Error in call at 592@Renderer.cpp: 0x502                                                                                  
 [ERR] [AQ] [GLES] Error in call at 609@Renderer.cpp: 0x506                                                                                  
 [LOG] [AQ] Swapchain: Reconfigured a swapchain to [Vector2D: x: 256, y: 256] AR24 of length 2                                               
 [LOG] [AQ] EGL (blit): No attachment in from, creating a new image                                                                          
 [LOG] [AQ] CDRMRenderer::glTex: found format+mod, external = true                                                                           
 [LOG] [AQ] EGL (blit): No attachment in to, creating a new image                                                                            
 [ERR] [AQ] [GLES] Error in call at 693@Renderer.cpp: 0x502                                                                                  
 [ERR] [AQ] EGL (blit): glCheckFramebufferStatus failed: 0                                                                                   
 [ERR] [AQ] drm: Backend requires blit, but cursor blit failed


 [LOG] [AQ] EGL (blit): No attachment in from, creating a new image                                                                          
 [LOG] [AQ] CDRMRenderer::glTex: found format+mod, external = true                                                                           
 [LOG] [AQ] EGL (blit): No attachment in to, creating a new image                                                                            
 [ERR] [AQ] [GLES] Error in call at 693@Renderer.cpp: 0x502                                                                                  
 [ERR] [AQ] EGL (blit): glCheckFramebufferStatus failed: 0                                                                                   
 [ERR] [AQ] drm: Backend requires blit, but cursor blit failed                                                                               
 [LOG] [AQ] EGL (blit): No attachment in to, creating a new image                                                                            
 [ERR] [AQ] [GLES] Error in call at 693@Renderer.cpp: 0x502                                                                                  
 [ERR] [AQ] EGL (blit): glCheckFramebufferStatus failed: 0    

Hyprland 0.46.0 built from branch  at commit 078e13f463d56a4e773aa104bca5567b9e9c8658  (renderer: Auto enable wide color gamut in HDR mode (9090)).
Date: Fri Jan 17 21:23:57 2025
Tag: v0.46.0-126-g078e13f4, commits: 5681
built against:
 aquamarine 0.7.1
 hyprlang 0.6.0
 hyprutils 0.3.3
 hyprcursor 0.1.11
 hyprgraphics 0.1.1


no flags were set


System Information:
System name: Linux
Node name: heimdall
Release: 6.12.10-gentoo-tom
Version: #1 SMP PREEMPT_DYNAMIC Sat Jan 18 05:45:11 CET 2025


GPU information: 
00:02.0 VGA compatible controller [0300]: Intel Corporation Raptor Lake-S UHD Graphics [8086:a788] (rev 04) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation AD104M [GeForce RTX 4080 Max-Q / Mobile] [10de:27e0] (rev a1) (prog-if 00 [VGA controller])
NVRM version: NVIDIA UNIX Open Kernel Module for x86_64  565.77  Release Build  (portage@localhost)  lör 18 jan 2025 05:48:30 CET

[vaxerski]

yeah nvidia will fail that... dk what to do here tbh considering our api