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Fix bug in MED mapper protection bit implementation
author Michael Pavone <pavone@retrodev.com>
date Sun, 28 Apr 2024 23:33:11 -0700
parents 8e51c0c3f2e3
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2069
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1 #ifndef CD_GRAPHICS_H_
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2 #define CD_GRAPHICS_H_
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3
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4 #include "segacd.h"
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5
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6 enum {
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7 GA_STAMP_SIZE = 0x58/2,
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8 GA_STAMP_MAP_BASE,
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9 GA_IMAGE_BUFFER_VCELLS,
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10 GA_IMAGE_BUFFER_START,
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11 GA_IMAGE_BUFFER_OFFSET,
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12 GA_IMAGE_BUFFER_HDOTS,
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13 GA_IMAGE_BUFFER_LINES,
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14 GA_TRACE_VECTOR_BASE
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15 };
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16
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17 //GA_STAMP_SIZE
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18 #define BIT_GRON 0x8000
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19 #define BIT_SMS 0x0004
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20 #define BIT_STS 0x0002
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21 #define BIT_RPT 0x0001
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22
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23 void cd_graphics_init(segacd_context *cd);
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24 void cd_graphics_run(segacd_context *cd, uint32_t cycle);
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25 void cd_graphics_start(segacd_context *cd);
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26
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27 #endif //CD_GRAPHICS_H_