Mercurial > repos > blastem
annotate png.h @ 2304:b3832f73444f
Save audio to a wave file when saving video to APNG
author | Michael Pavone <pavone@retrodev.com> |
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date | Wed, 15 Mar 2023 18:50:24 -0700 |
parents | eb45ad9d8a3f |
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b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
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1 #ifndef PNG_H_ |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
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2 #define PNG_H_ |
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3 |
2295
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
diff
changeset
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4 typedef struct { |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
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5 uint32_t sequence_number; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
diff
changeset
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6 uint32_t num_frames; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
diff
changeset
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7 uint32_t num_frame_offset; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
diff
changeset
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8 uint16_t delay_num; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
diff
changeset
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9 uint16_t delay_den; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
diff
changeset
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10 } apng_state; |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
diff
changeset
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11 |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
diff
changeset
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12 void save_png24_frame(FILE *f, uint32_t *buffer, apng_state *apng, uint32_t width, uint32_t height, uint32_t pitch); |
1532
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
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13 void save_png24(FILE *f, uint32_t *buffer, uint32_t width, uint32_t height, uint32_t pitch); |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
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14 void save_png(FILE *f, uint32_t *buffer, uint32_t width, uint32_t height, uint32_t pitch); |
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eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
diff
changeset
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15 apng_state* start_apng(FILE *f, uint32_t width, uint32_t height, float frame_rate); |
eb45ad9d8a3f
WIP "video" recording in APNG format
Michael Pavone <pavone@retrodev.com>
parents:
1569
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16 void end_apng(FILE *f, apng_state *apng); |
1569
0ec89dadb36d
Add code for loading PNG images. Added 360 controller image. WIP work on gamepad mapping UI
Michael Pavone <pavone@retrodev.com>
parents:
1532
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17 uint32_t *load_png(uint8_t *buffer, uint32_t buf_size, uint32_t *width, uint32_t *height); |
1532
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
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18 |
b505083dcd87
Added png screenshot support
Michael Pavone <pavone@retrodev.com>
parents:
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19 #endif //PNG_H_ |