1 #define PIGFX_RTG_BASE 0x70000000
2 #define PIGFX_REG_SIZE 0x00010000
3 #define PIGFX_RTG_SIZE 0x02000000
4 #define PIGFX_SCRATCH_SIZE 0x00800000
5 #define PIGFX_SCRATCH_AREA 0x72010000
6 #define PIGFX_UPPER 0x72810000
10 #include "rtg_driver_amiga/rtg_enums.h"
12 void rtg_write(uint32_t address, uint32_t value, uint8_t mode);
13 unsigned int rtg_read(uint32_t address, uint8_t mode);
14 void rtg_set_clut_entry(uint8_t index, uint32_t xrgb);
15 void rtg_init_display();
16 void rtg_shutdown_display();
18 void rtg_fillrect(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint32_t color, uint16_t pitch, uint16_t format, uint8_t mask);
19 void rtg_invertrect(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint16_t pitch, uint16_t format, uint8_t mask);
20 void rtg_blitrect(uint16_t x, uint16_t y, uint16_t dx, uint16_t dy, uint16_t w, uint16_t h, uint16_t pitch, uint16_t format, uint8_t mask);
21 void rtg_blitrect_nomask_complete(uint16_t sx, uint16_t sy, uint16_t dx, uint16_t dy, uint16_t w, uint16_t h, uint16_t srcpitch, uint16_t dstpitch, uint32_t src_addr, uint32_t dst_addr, uint16_t format, uint8_t minterm);
22 void rtg_blittemplate(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint32_t src_addr, uint32_t fgcol, uint32_t bgcol, uint16_t pitch, uint16_t t_pitch, uint16_t format, uint16_t offset_x, uint8_t mask, uint8_t draw_mode);
23 void rtg_blitpattern(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint32_t src_addr, uint32_t fgcol, uint32_t bgcol, uint16_t pitch, uint16_t format, uint16_t offset_x, uint16_t offset_y, uint8_t mask, uint8_t draw_mode, uint8_t loop_rows);
24 void rtg_drawline_solid(int16_t x1_, int16_t y1_, int16_t x2_, int16_t y2_, uint16_t len, uint32_t fgcol, uint16_t pitch, uint16_t format);
25 void rtg_drawline (int16_t x1_, int16_t y1_, int16_t x2_, int16_t y2_, uint16_t len, uint16_t pattern, uint16_t pattern_offset, uint32_t fgcol, uint32_t bgcol, uint16_t pitch, uint16_t format, uint8_t mask, uint8_t draw_mode);
27 void rtg_p2c (int16_t sx, int16_t sy, int16_t dx, int16_t dy, int16_t w, int16_t h, uint8_t draw_mode, uint8_t planes, uint8_t mask, uint8_t layer_mask, uint16_t src_line_pitch, uint8_t *bmp_data_src);
29 #define PATTERN_LOOPX \
31 cur_byte = (invert) ? sptr[tmpl_x] ^ 0xFF : sptr[tmpl_x]; \
33 #define PATTERN_LOOPY \
35 if ((ys + offset_y + 1) % loop_rows == 0) \
37 tmpl_x = (offset_x / 8) % 2; \
41 #define TEMPLATE_LOOPX \
43 cur_byte = (invert) ? sptr[tmpl_x] ^ 0xFF : sptr[tmpl_x]; \
45 #define TEMPLATE_LOOPY \
48 tmpl_x = offset_x / 8; \
51 #define INVERT_RTG_PIXELS(dest, format) \
54 if (cur_byte & 0x80) (dest)[0] = ~(dest)[0]; \
55 if (cur_byte & 0x40) (dest)[1] = ~(dest)[1]; \
56 if (cur_byte & 0x20) (dest)[2] = ~(dest)[2]; \
57 if (cur_byte & 0x10) (dest)[3] = ~(dest)[3]; \
58 if (cur_byte & 0x08) (dest)[4] = ~(dest)[4]; \
59 if (cur_byte & 0x04) (dest)[5] = ~(dest)[5]; \
60 if (cur_byte & 0x02) (dest)[6] = ~(dest)[6]; \
61 if (cur_byte & 0x01) (dest)[7] = ~(dest)[7]; \
64 if (cur_byte & 0x80) ((uint16_t *)dest)[0] = ~((uint16_t *)dest)[0]; \
65 if (cur_byte & 0x40) ((uint16_t *)dest)[1] = ~((uint16_t *)dest)[1]; \
66 if (cur_byte & 0x20) ((uint16_t *)dest)[2] = ~((uint16_t *)dest)[2]; \
67 if (cur_byte & 0x10) ((uint16_t *)dest)[3] = ~((uint16_t *)dest)[3]; \
68 if (cur_byte & 0x08) ((uint16_t *)dest)[4] = ~((uint16_t *)dest)[4]; \
69 if (cur_byte & 0x04) ((uint16_t *)dest)[5] = ~((uint16_t *)dest)[5]; \
70 if (cur_byte & 0x02) ((uint16_t *)dest)[6] = ~((uint16_t *)dest)[6]; \
71 if (cur_byte & 0x01) ((uint16_t *)dest)[7] = ~((uint16_t *)dest)[7]; \
74 if (cur_byte & 0x80) ((uint32_t *)dest)[0] = ~((uint32_t *)dest)[0]; \
75 if (cur_byte & 0x40) ((uint32_t *)dest)[1] = ~((uint32_t *)dest)[1]; \
76 if (cur_byte & 0x20) ((uint32_t *)dest)[2] = ~((uint32_t *)dest)[2]; \
77 if (cur_byte & 0x10) ((uint32_t *)dest)[3] = ~((uint32_t *)dest)[3]; \
78 if (cur_byte & 0x08) ((uint32_t *)dest)[4] = ~((uint32_t *)dest)[4]; \
79 if (cur_byte & 0x04) ((uint32_t *)dest)[5] = ~((uint32_t *)dest)[5]; \
80 if (cur_byte & 0x02) ((uint32_t *)dest)[6] = ~((uint32_t *)dest)[6]; \
81 if (cur_byte & 0x01) ((uint32_t *)dest)[7] = ~((uint32_t *)dest)[7]; \
85 #define SET_RTG_PIXELS(dest, src, format) \
88 if (cur_byte & 0x80) (dest)[0] = src; \
89 if (cur_byte & 0x40) (dest)[1] = src; \
90 if (cur_byte & 0x20) (dest)[2] = src; \
91 if (cur_byte & 0x10) (dest)[3] = src; \
92 if (cur_byte & 0x08) (dest)[4] = src; \
93 if (cur_byte & 0x04) (dest)[5] = src; \
94 if (cur_byte & 0x02) (dest)[6] = src; \
95 if (cur_byte & 0x01) (dest)[7] = src; \
98 if (cur_byte & 0x80) ((uint16_t *)dest)[0] = src; \
99 if (cur_byte & 0x40) ((uint16_t *)dest)[1] = src; \
100 if (cur_byte & 0x20) ((uint16_t *)dest)[2] = src; \
101 if (cur_byte & 0x10) ((uint16_t *)dest)[3] = src; \
102 if (cur_byte & 0x08) ((uint16_t *)dest)[4] = src; \
103 if (cur_byte & 0x04) ((uint16_t *)dest)[5] = src; \
104 if (cur_byte & 0x02) ((uint16_t *)dest)[6] = src; \
105 if (cur_byte & 0x01) ((uint16_t *)dest)[7] = src; \
108 if (cur_byte & 0x80) ((uint32_t *)dest)[0] = src; \
109 if (cur_byte & 0x40) ((uint32_t *)dest)[1] = src; \
110 if (cur_byte & 0x20) ((uint32_t *)dest)[2] = src; \
111 if (cur_byte & 0x10) ((uint32_t *)dest)[3] = src; \
112 if (cur_byte & 0x08) ((uint32_t *)dest)[4] = src; \
113 if (cur_byte & 0x04) ((uint32_t *)dest)[5] = src; \
114 if (cur_byte & 0x02) ((uint32_t *)dest)[6] = src; \
115 if (cur_byte & 0x01) ((uint32_t *)dest)[7] = src; \
119 #define SET_RTG_PIXELS2_COND(dest, src, src2, format) \
122 (dest)[0] = (cur_byte & 0x80) ? src : src2; \
123 (dest)[1] = (cur_byte & 0x40) ? src : src2; \
124 (dest)[2] = (cur_byte & 0x20) ? src : src2; \
125 (dest)[3] = (cur_byte & 0x10) ? src : src2; \
126 (dest)[4] = (cur_byte & 0x08) ? src : src2; \
127 (dest)[5] = (cur_byte & 0x04) ? src : src2; \
128 (dest)[6] = (cur_byte & 0x02) ? src : src2; \
129 (dest)[7] = (cur_byte & 0x01) ? src : src2; \
131 case RTGFMT_RBG565: \
132 ((uint16_t *)dest)[0] = (cur_byte & 0x80) ? src : src2; \
133 ((uint16_t *)dest)[1] = (cur_byte & 0x40) ? src : src2; \
134 ((uint16_t *)dest)[2] = (cur_byte & 0x20) ? src : src2; \
135 ((uint16_t *)dest)[3] = (cur_byte & 0x10) ? src : src2; \
136 ((uint16_t *)dest)[4] = (cur_byte & 0x08) ? src : src2; \
137 ((uint16_t *)dest)[5] = (cur_byte & 0x04) ? src : src2; \
138 ((uint16_t *)dest)[6] = (cur_byte & 0x02) ? src : src2; \
139 ((uint16_t *)dest)[7] = (cur_byte & 0x01) ? src : src2; \
142 ((uint32_t *)dest)[0] = (cur_byte & 0x80) ? src : src2; \
143 ((uint32_t *)dest)[1] = (cur_byte & 0x40) ? src : src2; \
144 ((uint32_t *)dest)[2] = (cur_byte & 0x20) ? src : src2; \
145 ((uint32_t *)dest)[3] = (cur_byte & 0x10) ? src : src2; \
146 ((uint32_t *)dest)[4] = (cur_byte & 0x08) ? src : src2; \
147 ((uint32_t *)dest)[5] = (cur_byte & 0x04) ? src : src2; \
148 ((uint32_t *)dest)[6] = (cur_byte & 0x02) ? src : src2; \
149 ((uint32_t *)dest)[7] = (cur_byte & 0x01) ? src : src2; \
155 #define SET_RTG_PIXEL(dest, src, format) \
160 case RTGFMT_RBG565: \
161 *((uint16_t *)dest) = src; \
164 *((uint32_t *)dest) = src; \
168 #define SET_RTG_PIXEL_MASK(dest, src, format) \
171 *(dest) = src ^ (*(dest) & ~mask); \
173 case RTGFMT_RBG565: \
174 *((uint16_t *)dest) = src ^ (*((uint16_t *)dest) & ~color_mask); \
177 *((uint32_t *)dest) = src ^ (*((uint32_t *)dest) & ~color_mask); \
181 #define INVERT_RTG_PIXEL(dest, format) \
186 case RTGFMT_RBG565: \
187 *((uint16_t *)dest) = ~*((uint16_t *)dest); \
190 *((uint32_t *)dest) = ~*((uint32_t *)dest); \