1 ;----------------------------------------
2 ; PNG.LIB module definition file for OS
/2
3 ;----------------------------------------
8 DESCRIPTION
"PNG image compression library for OS/2"
9 CODE PRELOAD MOVEABLE DISCARDABLE
10 DATA PRELOAD MOVEABLE MULTIPLE
15 png_build_grayscale_palette
19 png_convert_from_struct_tm
20 png_convert_from_time_t
21 png_create_info_struct
22 png_create_read_struct
23 png_create_write_struct
25 png_destroy_info_struct
26 png_destroy_read_struct
27 png_destroy_write_struct
39 png_get_compression_buffer_size
40 png_get_compression_type
48 png_get_header_version
52 png_get_interlace_type
58 png_get_pixel_aspect_ratio
59 png_get_pixels_per_meter
60 png_get_progressive_ptr
61 png_get_rgb_to_gray_status
72 png_get_unknown_chunks
73 png_get_user_chunk_ptr
74 png_get_user_transform_ptr
76 png_get_x_offset_microns
77 png_get_x_offset_pixels
78 png_get_x_pixels_per_meter
79 png_get_y_offset_microns
80 png_get_y_offset_pixels
81 png_get_y_pixels_per_meter
87 png_progressive_combine_row
91 ; png_read_init
; deprecated
104 png_set_compression_buffer_size
105 png_set_compression_level
106 png_set_compression_mem_level
107 png_set_compression_method
108 png_set_compression_strategy
109 png_set_compression_window_bits
116 png_set_filter_heuristics
121 ; png_set_gray_1_2_4_to_8
; deprecated as of libpng
-1.2.9
125 png_set_interlace_handling
128 png_set_keep_unknown_chunks
134 png_set_palette_to_rgb
135 png_set_progressive_read_fn
137 png_set_read_status_fn
138 png_set_read_user_chunk_fn
139 png_set_read_user_transform_fn
141 png_set_rgb_to_gray_fixed
147 png_set_sRGB_gAMA_and_cHRM
156 png_set_tRNS_to_alpha
158 png_set_unknown_chunk_location
159 png_set_unknown_chunks
160 png_set_user_transform_info
162 png_set_write_status_fn
163 png_set_write_user_transform_fn
170 png_write_chunk_start
175 png_write_info_before_PLTE
176 ; png_write_init
; deprecated
182 png_access_version_number
184 png_convert_to_rfc1123
187 ; Added at version
1.2.0:
189 png_permit_empty_plte
190 png_permit_mng_features
194 png_get_mmx_bitdepth_threshold
195 png_get_mmx_rowbytes_threshold
199 ; Added at version
1.2.2:
200 png_handle_as_unknown
202 ; Added at version
1.2.2 and deleted from
1.2.3:
206 ; Added at version
1.2.4
209 ; Added at version
1.2.6
211 png_get_user_height_max
212 png_get_user_width_max
213 ; Added at version
1.2.7
216 ; Added at version
1.2.9
224 png_set_expand_gray_1_2_4_to_8
226 ; These are not present when libpng is compiled with PNG_NO_GLOBAL_ARRAYS
237 ; These are not present when libpng is compiled with PNG_NO_GLOBAL_ARRAYS