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inc/lvgl/src/draw/lv_draw_3d.h

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+/**
+ * @file lv_draw_3d.h
+ *
+ */
+
+#ifndef LV_DRAW_3D_H
+#define LV_DRAW_3D_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+
+#include "../lv_conf_internal.h"
+#if LV_USE_3DTEXTURE
+
+#include "lv_draw.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+typedef struct {
+    lv_draw_dsc_base_t base;
+    lv_3dtexture_id_t tex_id;
+    bool h_flip;
+    bool v_flip;
+    lv_opa_t opa;
+} lv_draw_3d_dsc_t;
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * Initialize a 3D draw descriptor
+ * @param dsc       pointer to a draw descriptor
+ */
+void lv_draw_3d_dsc_init(lv_draw_3d_dsc_t * dsc);
+
+/**
+ * Try to get a 3D draw descriptor from a draw task.
+ * @param task      draw task
+ * @return          the task's draw descriptor or NULL if the task is not of type LV_DRAW_TASK_TYPE_3D
+ */
+lv_draw_3d_dsc_t * lv_draw_task_get_3d_dsc(lv_draw_task_t * task);
+
+/**
+ * Create a 3D draw task
+ * @param layer     pointer to a layer
+ * @param dsc       pointer to an initialized `lv_draw_3d_dsc_t` variable
+ */
+void lv_draw_3d(lv_layer_t * layer, const lv_draw_3d_dsc_t * dsc, const lv_area_t * coords);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /*LV_USE_3DTEXTURE*/
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*LV_DRAW_3D_H*/