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@ -32,6 +32,7 @@ uint8_t TFT_Queue::queue[]; |
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uint8_t *TFT_Queue::end_of_queue = queue; |
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uint8_t *TFT_Queue::current_task = nullptr; |
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uint8_t *TFT_Queue::last_task = nullptr; |
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uint8_t *TFT_Queue::last_parameter = nullptr; |
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void TFT_Queue::reset() { |
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tft.abort(); |
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@ -39,6 +40,7 @@ void TFT_Queue::reset() { |
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end_of_queue = queue; |
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current_task = nullptr; |
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last_task = nullptr; |
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last_parameter = nullptr; |
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} |
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void TFT_Queue::async() { |
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@ -113,49 +115,28 @@ void TFT_Queue::canvas(queueTask_t *task) { |
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switch (*item) { |
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case CANVAS_SET_BACKGROUND: |
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Canvas.SetBackground(((parametersCanvasBackground_t *)item)->color); |
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item += sizeof(parametersCanvasBackground_t); |
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break; |
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case CANVAS_ADD_TEXT: |
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Canvas.AddText(((parametersCanvasText_t *)item)->x, ((parametersCanvasText_t *)item)->y, ((parametersCanvasText_t *)item)->color, item + sizeof(parametersCanvasText_t), ((parametersCanvasText_t *)item)->maxWidth); |
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item += sizeof(parametersCanvasText_t) + ((parametersCanvasText_t *)item)->stringLength; |
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break; |
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case CANVAS_ADD_IMAGE: |
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MarlinImage image; |
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uint16_t *colors; |
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colorMode_t color_mode; |
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image = ((parametersCanvasImage_t *)item)->image; |
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colors = (uint16_t *)(item + sizeof(parametersCanvasImage_t)); |
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Canvas.AddImage(((parametersCanvasImage_t *)item)->x, ((parametersCanvasImage_t *)item)->y, image, colors); |
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item = (uint8_t *)colors; |
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color_mode = Images[image].colorMode; |
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switch (color_mode) { |
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case GREYSCALE1: |
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item += sizeof(uint16_t); |
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break; |
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case GREYSCALE2: |
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item += sizeof(uint16_t) * 3; |
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break; |
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case GREYSCALE4: |
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item += sizeof(uint16_t) * 15; |
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break; |
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default: |
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break; |
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} |
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break; |
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case CANVAS_ADD_BAR: |
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Canvas.AddBar(((parametersCanvasBar_t *)item)->x, ((parametersCanvasBar_t *)item)->y, ((parametersCanvasBar_t *)item)->width, ((parametersCanvasBar_t *)item)->height, ((parametersCanvasBar_t *)item)->color); |
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item += sizeof(parametersCanvasBar_t); |
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break; |
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case CANVAS_ADD_RECTANGLE: |
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Canvas.AddRectangle(((parametersCanvasRectangle_t *)item)->x, ((parametersCanvasRectangle_t *)item)->y, ((parametersCanvasRectangle_t *)item)->width, ((parametersCanvasRectangle_t *)item)->height, ((parametersCanvasRectangle_t *)item)->color); |
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item += sizeof(parametersCanvasRectangle_t); |
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break; |
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} |
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item = ((parametersCanvasBackground_t *)item)->nextParameter; |
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} |
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if (Canvas.ToScreen()) task->state = TASK_STATE_COMPLETED; |
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@ -172,6 +153,7 @@ void TFT_Queue::fill(uint16_t x, uint16_t y, uint16_t width, uint16_t height, ui |
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parametersFill_t *task_parameters = (parametersFill_t *)end_of_queue; |
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end_of_queue += sizeof(parametersFill_t); |
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last_parameter = end_of_queue; |
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task_parameters->x = x; |
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task_parameters->y = y; |
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task_parameters->width = width; |
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@ -201,6 +183,7 @@ void TFT_Queue::canvas(uint16_t x, uint16_t y, uint16_t width, uint16_t height) |
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parametersCanvas_t *task_parameters = (parametersCanvas_t *)end_of_queue; |
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end_of_queue += sizeof(parametersCanvas_t); |
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last_parameter = end_of_queue; |
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task_parameters->x = x; |
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task_parameters->y = y; |
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task_parameters->width = width; |
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@ -211,19 +194,33 @@ void TFT_Queue::canvas(uint16_t x, uint16_t y, uint16_t width, uint16_t height) |
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} |
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void TFT_Queue::set_background(uint16_t color) { |
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handle_queue_overflow(sizeof(parametersCanvasBackground_t)); |
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parametersCanvas_t *task_parameters = (parametersCanvas_t *)(((uint8_t *)last_task) + sizeof(queueTask_t)); |
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parametersCanvasBackground_t *parameters = (parametersCanvasBackground_t *)end_of_queue; |
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last_parameter = end_of_queue; |
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parameters->type = CANVAS_SET_BACKGROUND; |
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parameters->color = color; |
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end_of_queue += sizeof(parametersCanvasBackground_t); |
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task_parameters->count++; |
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parameters->nextParameter = end_of_queue; |
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} |
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#define QUEUE_SAFETY_FREE_SPACE 100 |
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void TFT_Queue::handle_queue_overflow(uint16_t sizeNeeded) { |
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if (uintptr_t(end_of_queue) + sizeNeeded + (QUEUE_SAFETY_FREE_SPACE) - uintptr_t(queue) >= QUEUE_SIZE) { |
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end_of_queue = queue; |
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((parametersCanvasText_t *)last_parameter)->nextParameter = end_of_queue; |
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} |
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} |
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void TFT_Queue::add_text(uint16_t x, uint16_t y, uint16_t color, uint8_t *string, uint16_t maxWidth) { |
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handle_queue_overflow(sizeof(parametersCanvasText_t) + maxWidth); |
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parametersCanvas_t *task_parameters = (parametersCanvas_t *)(((uint8_t *)last_task) + sizeof(queueTask_t)); |
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parametersCanvasText_t *parameters = (parametersCanvasText_t *)end_of_queue; |
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last_parameter = end_of_queue; |
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uint8_t *pointer = string; |
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@ -239,13 +236,16 @@ void TFT_Queue::add_text(uint16_t x, uint16_t y, uint16_t color, uint8_t *string |
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/* TODO: Deal with maxWidth */ |
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while ((*(end_of_queue++) = *pointer++) != 0x00); |
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parameters->nextParameter = end_of_queue; |
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parameters->stringLength = pointer - string; |
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task_parameters->count++; |
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} |
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void TFT_Queue::add_image(int16_t x, int16_t y, MarlinImage image, uint16_t *colors) { |
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handle_queue_overflow(sizeof(parametersCanvasImage_t)); |
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parametersCanvas_t *task_parameters = (parametersCanvas_t *)(((uint8_t *)last_task) + sizeof(queueTask_t)); |
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parametersCanvasImage_t *parameters = (parametersCanvasImage_t *)end_of_queue; |
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last_parameter = end_of_queue; |
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parameters->type = CANVAS_ADD_IMAGE; |
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parameters->x = x; |
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@ -254,6 +254,7 @@ void TFT_Queue::add_image(int16_t x, int16_t y, MarlinImage image, uint16_t *col |
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end_of_queue += sizeof(parametersCanvasImage_t); |
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task_parameters->count++; |
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parameters->nextParameter = end_of_queue; |
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colorMode_t color_mode = Images[image].colorMode; |
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@ -275,6 +276,7 @@ void TFT_Queue::add_image(int16_t x, int16_t y, MarlinImage image, uint16_t *col |
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} |
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end_of_queue = (uint8_t *)color; |
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parameters->nextParameter = end_of_queue; |
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} |
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uint16_t gradient(uint16_t colorA, uint16_t colorB, uint16_t factor) { |
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@ -314,8 +316,10 @@ void TFT_Queue::add_image(int16_t x, int16_t y, MarlinImage image, uint16_t colo |
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} |
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void TFT_Queue::add_bar(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color) { |
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handle_queue_overflow(sizeof(parametersCanvasBar_t)); |
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parametersCanvas_t *task_parameters = (parametersCanvas_t *)(((uint8_t *)last_task) + sizeof(queueTask_t)); |
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parametersCanvasBar_t *parameters = (parametersCanvasBar_t *)end_of_queue; |
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last_parameter = end_of_queue; |
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parameters->type = CANVAS_ADD_BAR; |
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parameters->x = x; |
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@ -326,11 +330,14 @@ void TFT_Queue::add_bar(uint16_t x, uint16_t y, uint16_t width, uint16_t height, |
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end_of_queue += sizeof(parametersCanvasBar_t); |
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task_parameters->count++; |
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parameters->nextParameter = end_of_queue; |
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} |
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void TFT_Queue::add_rectangle(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color) { |
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handle_queue_overflow(sizeof(parametersCanvasRectangle_t)); |
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parametersCanvas_t *task_parameters = (parametersCanvas_t *)(((uint8_t *)last_task) + sizeof(queueTask_t)); |
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parametersCanvasRectangle_t *parameters = (parametersCanvasRectangle_t *)end_of_queue; |
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last_parameter = end_of_queue; |
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parameters->type = CANVAS_ADD_RECTANGLE; |
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parameters->x = x; |
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@ -341,6 +348,7 @@ void TFT_Queue::add_rectangle(uint16_t x, uint16_t y, uint16_t width, uint16_t h |
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end_of_queue += sizeof(parametersCanvasRectangle_t); |
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task_parameters->count++; |
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parameters->nextParameter = end_of_queue; |
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} |
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#endif // HAS_GRAPHICAL_TFT
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