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hub / github.com/WayfireWM/wayfire / geometry_fbox_from_framebuffer_box

Method geometry_fbox_from_framebuffer_box

src/render.cpp:335–360  ·  view source on GitHub ↗

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333}
334
335wlr_fbox wf::render_target_t::geometry_fbox_from_framebuffer_box(wlr_fbox fb_box) const
336{
337 if (subbuffer)
338 {
339 fb_box = scale_fbox(geometry_to_fbox(subbuffer.value()),
340 {0.0, 0.0, (double)get_size().width, (double)get_size().height}, fb_box);
341 }
342
343 wf::dimensions_t current_fb_dimensions = get_size();
344 wlr_fbox result;
345 wlr_fbox_transform(&result, &fb_box, (wl_output_transform)wl_transform,
346 current_fb_dimensions.width, current_fb_dimensions.height);
347
348 if (scale != 0.0f)
349 {
350 result = result * (1.0 / scale);
351 } else
352 {
353 LOGE("Render target scale is zero, cannot invert framebuffer box!");
354 return {0, 0, 0, 0}; // Return an empty/invalid box
355 }
356
357 result.x += this->geometry.x;
358 result.y += this->geometry.y;
359 return result;
360}
361
362wlr_box wf::render_target_t::geometry_box_from_framebuffer_box(wlr_box fb_box) const
363{

Callers

nothing calls this directly

Calls

no outgoing calls

Tested by

no test coverage detected