1 // SPDX-License-Identifier: MIT
3 // "Register" offsets for sending data to the RTG.
44 RTGCMD_BLITRECT_NOMASK_COMPLETE,
53 RTGCMD_SETSPRITECOLOR,
54 RTGCMD_SETSPRITEIMAGE,
66 enum gfx_minterm_modes {
88 DRAWMODE_COMPLEMENT = 2,
89 DRAWMODE_INVERSVID = 4,
92 static const unsigned short rgbf_to_rtg[16] = {
98 RTGFMT_RGB555, // 0x05
101 RTGFMT_RGB32, // 0x08
102 RTGFMT_RGB32, // 0x09
103 RTGFMT_RBG565, // 0x0A
104 RTGFMT_RGB555, // 0x0B
106 RTGFMT_RGB555, // 0x0D