61 …                                      const lv_area_t * draw_area, lv_color_t color, lv_opa_t opa);
63 …raw_area, const void * src_buf, lv_coord_t src_stride, const lv_point_t * src_offset, lv_opa_t opa,
67                                                             lv_color_t color, lv_opa_t opa);
171                                              dsc->opa);  in lv_draw_stm32_dma2d_blend()
202 …_blend_map(draw_ctx->buf, dest_stride, &draw_area, dsc->src_buf, src_stride, &src_offset, dsc->opa,  in lv_draw_stm32_dma2d_blend()
220 …     _lv_draw_stm32_dma2d_blend_fill(draw_ctx->buf, dest_stride, &draw_area, dsc->color, dsc->opa);  in lv_draw_stm32_dma2d_blend()
227 …_blend_map(draw_ctx->buf, dest_stride, &draw_area, dsc->src_buf, src_stride, &src_offset, dsc->opa,  in lv_draw_stm32_dma2d_blend()
274                                        img_dsc->opa, bitmapColorFormat, ignoreBitmapAlpha);  in lv_draw_stm32_dma2d_img_decoded()
322     if(img_dsc->opa <= LV_OPA_MIN) return LV_RES_OK;  in lv_draw_stm32_dma2d_img()
351                                    &src_offset, img_dsc->opa, bitmapColorFormat, ignoreBitmapAlpha);  in lv_draw_stm32_dma2d_img()
364 …                                       const lv_area_t * draw_area, lv_color_t color, lv_opa_t opa)  in _lv_draw_stm32_dma2d_blend_fill()  argument
372     if(opa >= LV_OPA_MAX) {  in _lv_draw_stm32_dma2d_blend_fill()
393         DMA2D->FGPFCCR |= (opa << DMA2D_FGPFCCR_ALPHA_Pos);  in _lv_draw_stm32_dma2d_blend_fill()
435 …raw_area, const void * src_buf, lv_coord_t src_stride, const lv_point_t * src_offset, lv_opa_t opa,  in _lv_draw_stm32_dma2d_blend_map()  argument
439     if(opa <= LV_OPA_MIN || src_color_format == UNSUPPORTED) return;  in _lv_draw_stm32_dma2d_blend_map()
445     if(opa >= LV_OPA_MAX) opa = 0xff;  in _lv_draw_stm32_dma2d_blend_map()
469     if(opa == 0xff && !bitmapHasOpacity) {  in _lv_draw_stm32_dma2d_blend_map()
483         DMA2D->FGPFCCR |= (opa << DMA2D_FGPFCCR_ALPHA_Pos);  in _lv_draw_stm32_dma2d_blend_map()
509     if(opa != 0xff || bitmapHasOpacity) {  in _lv_draw_stm32_dma2d_blend_map()
535                                                             lv_color_t color, lv_opa_t opa)  in _lv_draw_stm32_dma2d_blend_paint()  argument
546     if(opa < LV_OPA_MAX) {  in _lv_draw_stm32_dma2d_blend_paint()
547         DMA2D->FGPFCCR |= (opa << DMA2D_FGPFCCR_ALPHA_Pos);  in _lv_draw_stm32_dma2d_blend_paint()