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internal/graphicsdriver/opengl/gl: add more error messages to load libraries

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This commit is contained in:
Hajime Hoshi 2024-07-31 21:35:20 +09:00
parent 1843f6acc1
commit 3106f98b52
1 changed files with 6 additions and 1 deletions
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7
internal/graphicsdriver/opengl/gl/procaddr_linbsd.go
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@ -45,6 +45,9 @@ func (c *defaultContext) init() error {
} }
} }
// TODO: Use multiple %w-s as of Go 1.20.
var errors []string
// Try OpenGL first. OpenGL is preferable as this doesn't cause context losses. // Try OpenGL first. OpenGL is preferable as this doesn't cause context losses.
if !preferES { if !preferES {
// Usually libGL.so or libGL.so.1 is used. libGL.so.2 might exist only on NetBSD. // Usually libGL.so or libGL.so.1 is used. libGL.so.2 might exist only on NetBSD.
@ -57,6 +60,7 @@ func (c *defaultContext) init() error {
libGL = lib libGL = lib
return nil return nil
} }
errors = append(errors, fmt.Sprintf("%s: %v", name, err))
} }
} }
@ -68,9 +72,10 @@ func (c *defaultContext) init() error {
c.isES = true c.isES = true
return nil return nil
} }
errors = append(errors, fmt.Sprintf("%s: %v", name, err))
} }
return fmt.Errorf("gl: failed to load libGL.so and libGLESv2.so") return fmt.Errorf("gl: failed to load libGL.so and libGLESv2.so: %s", strings.Join(errors, ", "))
} }
func (c *defaultContext) getProcAddress(name string) (uintptr, error) { func (c *defaultContext) getProcAddress(name string) (uintptr, error) {