初版

2025-12-03 11:12:34 +08:00
parent c23ae4f24c
commit bc195654bf
8163 changed files with 3799544 additions and 92 deletions
@@ -0,0 +1,109 @@
+#ifndef __BASIC_H__
+#define __BASIC_H__
+
+#include "generic/typedef.h"
+#include "generic/rect.h"
+
+#define ALIGN_MASK  0x3
+
+#define COLOR_16_SWAP   0
+typedef union {
+    struct {
+#if COLOR_16_SWAP == 0
+        u16 blue : 5;
+        u16 green : 6;
+        u16 red : 5;
+#else
+        u16 green_h : 3;
+        u16 red : 5;
+        u16 blue : 5;
+        u16 green_l : 3;
+#endif
+    } ch;
+    u16 full;
+} color16_t;
+
+typedef union {
+    struct {
+        u16 blue : 5;
+        u16 green : 6;
+        u16 red : 5;
+    } ch;
+    u16 full;
+} color16_l;
+
+typedef union {
+    struct {
+        u16 green_h : 3;
+        u16 red : 5;
+        u16 blue : 5;
+        u16 green_l : 3;
+    } ch;
+    u16 full;
+} color16_b;
+
+typedef union {
+    struct {
+        u8 blue;
+        u8 green;
+        u8 red;
+        u8 alpha;
+    } ch;
+    u32 full;
+} color32_t;
+
+
+typedef color16_t color_t;
+typedef color16_l color_l;
+typedef color16_b color_b;
+
+struct gpu_blend_interface {
+    void (*gpu_blend)(u8 *mask_buf, struct rect *mask_r, u8 *disp_buf, struct rect *disp_r, int color);
+    void (*gpu_output)(u8 *mask_buf, struct rect *mask_r, u8 *disp_buf, struct rect *disp_r, int color);
+    //expand
+};
+
+
+
+
+int ui_disp_line_buf_init();
+int ui_disp_line_buf_uninit();
+void *ui_disp_line_buf_malloc(int size);
+void ui_disp_line_buf_release(void *buf);
+int ui_disp_win_hor_res_get();
+
+void ui_disp_buffer_rect_set(struct rect *rect);
+void ui_disp_buffer_rect_get(struct rect *rect);
+struct rect *ui_disp_dispbuf_rect_get();
+u8 *ui_disp_buffer_get();
+void ui_disp_buffer_set(u16 *buf, int buf_size);
+u16 ui_disp_get_buffer_size();
+u16 ui_disp_get_buffer_line(u16 width);
+void ui_disp_buffer_clear(struct rect *rect, color_t color);
+void ui_disp_buffer_flush(struct rect *rect, u8 *buffer);
+int ui_disp_out_stride_set(u16 stride);
+int ui_disp_out_stride_get();
+
+int ui_gpu_buf_max_size_set(int max_size);
+int ui_gpu_buf_max_size_get();
+int ui_gpu_buf_init();
+int ui_gpu_buf_release();
+u8 *ui_gpu_buf_get();
+int ui_gpu_buf_clear();
+void ui_gpu_buf_set(u8 *buf, int size);
+int ui_gpu_buf_get_default_size();
+
+void memset_fast(void *dst, u8 v, u32 len);
+void memset_ff(void *dst, u32 len);
+void memset_00(void *dst, u32 len);
+
+void blend(u8 *mask_buf, int abs_x, int abs_y, int len, u8 calpha, color_t color);
+void blend_nopa(u8 *mask_buf, int abs_x, int abs_y, int len, color_t color);
+void blend_opa(u8 *mask_buf, int abs_x, int abs_y, int len, color_t color, u8 opa);
+void blend_map(u8 *mask_buf, int abs_x, int abs_y, int len, color_t *map);
+void blend_map_opa(u8 *mask_buf, int abs_x, int abs_y, int len, color_t *map, u8 opa);
+
+int gpu_blend_init(struct gpu_blend_interface *api);
+void gpu_blend(u8 *mask_buf, struct rect *mask_r, u8 *disp_buf, struct rect *disp_r, int color);
+#endif
+