diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2022-07-02 16:43:27 +0200 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2022-07-02 16:43:27 +0200 |
| commit | c7493496c91f17390ea6f958b0ec33947f0cb817 (patch) | |
| tree | 693d25a34e6c39a4849cb3629138234c4d3cfe78 /src | |
| parent | ef72df0dc7c3c48373c52085a855ac6ce6df4868 (diff) | |
Wayland platform: add support of FL_ALPHA for GL windows.
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx index fad32cb15..b37e0c483 100644 --- a/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx @@ -126,12 +126,14 @@ Fl_Gl_Choice *Fl_Wayland_Gl_Window_Driver::find(int m, const int *alistp) EGL_DEPTH_SIZE, 0, // set at 11 EGL_SAMPLE_BUFFERS, 0, // set at 13 EGL_STENCIL_SIZE, 0, // set at 15 + EGL_ALPHA_SIZE, 0, // set at 17 EGL_NONE }; if (m & FL_DEPTH) config_attribs[11] = 1; if (m & FL_MULTISAMPLE) config_attribs[13] = 1; if (m & FL_STENCIL) config_attribs[15] = 1; + if (m & FL_ALPHA) config_attribs[17] = (m & FL_RGB8) ? 8 : 1; static EGLConfig *configs = (void**)calloc(configs_count, sizeof(EGLConfig)); eglChooseConfig(egl_display, config_attribs, configs, configs_count, &n); |