forked from enlightenment/efl
ecore-drm2: Add API function to set crtc background color
This patch adds a new API function we can be called in order to set the crtc background color of a given output. @feature
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@ -1179,6 +1179,23 @@ EAPI int ecore_drm2_device_fd_get(Ecore_Drm2_Device *device);
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*/
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EAPI Eina_Bool ecore_drm2_output_pending_get(Ecore_Drm2_Output *output);
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/**
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* Set the background color of an output's crtc
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*
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* @param output
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* @param r
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* @param g
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* @param b
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* @param a
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*
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* @return EINA_TRUE on success, EINA_FALSE otherwise
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*
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* @note This requires support from the video driver in order to function
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*
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* @since 1.23
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*/
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EAPI Eina_Bool ecore_drm2_output_background_color_set(Ecore_Drm2_Output *output, int r, int g, int b, int a);
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# endif
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#endif
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@ -1746,3 +1746,21 @@ ecore_drm2_output_relative_to_get(Ecore_Drm2_Output *output)
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EINA_SAFETY_ON_NULL_RETURN_VAL(output, NULL);
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return output->relative.to;
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}
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EAPI Eina_Bool
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ecore_drm2_output_background_color_set(Ecore_Drm2_Output *output, int r, int g, int b, int a)
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{
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Ecore_Drm2_Crtc_State *cstate;
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EINA_SAFETY_ON_NULL_RETURN_VAL(output, EINA_FALSE);
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EINA_SAFETY_ON_NULL_RETURN_VAL(output->crtc_state, EINA_FALSE);
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cstate = output->crtc_state;
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if (cstate->background.id)
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{
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cstate->background.value = (a << 48 | b << 32 | g << 16 | r);
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return _fb_atomic_flip_test(output);
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}
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return EINA_FALSE;
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}
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