1#art_program makefile 2 3 4It's alright, I've got it working now. 5 6 7 8 9 10 11 12 13 14 15objects = colour_in_picture_with_positioning.o \ 16 data_class.o \ 17 file_loader.o \ 18 file_selector.o \ 19 graphics_functions.o \ 20 gui.o \ 21 input_output.o \ 22 load_bitmaps.o \ 23 load_file_prompt_mode.o \ 24 main.o \ 25 main_menu.o \ 26 main_screen.o \ 27 make_negative_of_black_and_white_picture.o \ 28 make_one_pixel_translucent.o \ 29 measure_image.o \ 30 merge_black_and_white.o \ 31 megre_black_and_white_type_2.o \ 32 miscellaneous.o \ 33 resize_image.o \ 34 resolutions_available.o \ 35 rotate.o \ 36 shade_coloured_picture_without_positioning.o \ 37 shade_coloured_picture_with_positioning.o \ 38 simple_menu_mode.o \ 39 texturise.o \ 40 translucent_shading.o \ 41 two_tone_rotate.o 42 43 44linker_flags = -lallegro-static -lallegro_primitives-static -lallegro_image-static -lallegro_font-static -lallegro_font-static -lallegro_dialog-static 45 46 47lib_search_directories = -IC:\mingw64\lib\allegro5 48 49 50 51 52art_program.exe : $(objects) 53 g++ $(objects) $(linker_flags) $(lib_search_directories) -o art_program 54 55 56 57 58 59colour_in_picture_with_positioning.o : colour_in_picture_with_positioning.cpp colour_in_picture_with_positioning.hpp global.hpp input_output.hpp data_class.hpp gui.hpp build_type_defines.hpp main_menu.hpp simple_menu_mode.hpp 60 g++ -c colour_in_picture_with_positioning.cpp 61 62data_class.o : data_class.cpp data_class.hpp miscellaneous.hpp 63 g++ -c data_class.cpp -IC:\mingw64\include 64 65file_loader.o : file_loader.cpp global.hpp file_loader.hpp 66 g++ -c file_loader.cpp 67 68file_selector.o : file_selector.cpp file_selector.hpp 69 g++ -c file_selector.cpp 70 71graphics_functions.o : graphics_functions.cpp global.hpp graphics_functions.hpp 72 g++ -c graphics_functions.cpp 73 74gui.o : gui.cpp gui.hpp simple_menu_mode.hpp 75 g++ -c gui.cpp 76 77input_output.o : input_output.cpp input_output.hpp 78 g++ -c input_output.cpp 79 80load_bitmaps.o : load_bitmaps.cpp load_bitmaps.hpp 81 g++ -c load_bitmaps.cpp 82 83load_file_prompt_mode.o : load_file_prompt_mode.cpp load_files_prompt_mode.hpp 84 g++ -c load_file_prompt_mode.cpp 85main.o : main.cpp global.hpp input_output.hpp merge_black_and_white.hpp translucent_shading.hpp make_negative.hpp rotate_bitmap.hpp \ 86 graphics_functions.hpp shade_coloured_picture_without_positioing.hpp two_tone_rotate.hpp colour_in_picture_with_positioning.hpp \ 87 resolutions_available.hpp measure_image.hpp main_screen.hpp post_task_menu.hpp load_GUI_bitmaps.hpp load_files_prompt_mode.hpp \ 88 gui.hpp merge_black_and_white_type_2.hpp file_loader.hpp file_selector.hpp build_type_defines.hpp resize_image.hpp texturise.hpp \ 89 g++ -c main.cpp 90 91main_menu.o : main_menu.cpp gui.hpp build_type_defines.hpp main_menu.hpp 92 g++ -c main_menu.cpp 93 94main_screen.o : main_screen.cpp global.hpp input_output.hpp data_class.hpp 95 g++ -c main_screen.cpp 96 97make_negative_of_black_and_white_picture.o : make_negative_of_black_and_white_picture.cpp global.hpp load_bitmaps.hpp graphics_functions.hpp input_output.hpp make_negative.hpp 98 g++ -c make_negative_of_black_and_white_picture.cpp 99 100make_one_pixel_translucent.o : make_one_pixel_translucent.cpp include global.hpp include load_bitmaps.hpp graphics_functions.hpp make_one_pixel_translucent.hpp 101 g++ -c make_one_pixel_translucent.cpp 102 103measure_image.o : measure_image.cpp global.hpp input_output.hpp data_class.hpp gui.hpp build_type_defines.hpp measure_image.hpp 104 g++ -c measure_image.cpp 105 106merge_black_and_white.o : merge_black_and_white.cpp global.hpp graphics_functions.hpp input_output.hpp merge_black_and_white.hpp 107 g++ -c merge_black_and_white.cpp 108 109megre_black_and_white_type_2.o : merge_black_and_white_type_2.cpp global.hpp graphics_functions.hpp input_output.hpp merge_black_and_white_type_2.hpp 110 g++ -c merge_black_and_white_type_2.cpp 111 112miscellaneous.o : miscellaneous.cpp miscellaneous.hpp 113 g++ -c miscellaneous.cpp 114 115resize_image.o : resize_image.cpp 116 g++ -c resize_image.cpp 117 118resolutions_available.o : resolutions_available.cpp resolutions_available.hpp 119 g++ -c resolutions_available.cpp 120 121rotate.o : rotate.cpp global.hpp load_bitmaps.hpp graphics_functions.hpp make_one_pixel_translucent.hpp input_output.hpp rotate_bitmap.hpp 122 g++ -c rotate.cpp 123 124shade_coloured_picture_without_positioning.o : shade_coloured_picture_without_positioning.cpp gui.hpp shade_coloured_picture_without_positioing.hpp 125 g++ -c shade_coloured_picture_without_positioning.cpp 126 127 128simple_menu_mode.o : simple_menu_mode.cpp global.hpp input_output.hpp data_class.hpp gui.hpp build_type_defines.hpp main_menu.hpp simple_menu_mode.hpp 129 g++ -c simple_menu_mode.cpp 130 131texturise.o : texturise.cpp global.hpp input_output.hpp data_class.hpp gui.hpp graphics_functions.hpp texturise.hpp 132 g++ -c texturise.cpp 133 134translucent_shading.o : translucent_shading.cpp global.hpp load_bitmaps.hpp input_output.hpp stdint.h graphics_functions.hpp translucent_shading.hpp 135 g++ -c translucent_shading.cpp 136 137two_tone_rotate.o : two_tone_rotate.cpp two_tone_rotate.hpp 138 g++ -c two_tone_rotate.cpp 139 140 141 142#end of file

1 2ALLEGRO_BITMAP* CreateTexturedBitmap(ALLEGRO_BITMAP* mask , ALLEGRO_COLOR maskcolor , ALLEGRO_BITMAP* texture , ALLEGRO_BITMAP* image) { 3 4 ALLEGRO_LOCKED_REGION* mlock = 0; 5 ALLEGRO_LOCKED_REGION* texlock = 0; 6 ALLEGRO_LOCKED_REGION* targetlock = 0; 7 ALLEGRO_LOCKED_REGION* destlock = 0; 8 9 int blop = 0; 10 int blsrc = 0; 11 int bldest = 0; 12 al_get_blender(&blop , &blsrc , &bldest); 13 14 ALLEGRO_BITMAP* oldtarget = al_get_target_bitmap(); 15 16 17 unsigned int w = al_get_bitmap_width(image); 18 unsigned int h = al_get_bitmap_height(image); 19 if (al_get_bitmp_width(texture) != w || al_get_bitmap_height(texture) != h || al_get_bitmap_width(mask) != w || al_get_bitmap_height(mask) != h) { 20 printf("Bitmaps not same size.\n"); 21 return 0; 22 } 23 ALLEGRO_BITMAP* dest = al_create_bitmap(w , h); 24 if (!dest) { 25 return 0; 26 } 27 al_set_target_bitmap(dest); 28 al_set_blender(ALLEGRO_ADD , ALLEGRO_ONE , ALLEGRO_ZERO); 29 al_draw_bitmap(image); 30 31 mlock = al_lock_bitmap(mask , ALLEGRO_PIXEL_FORMAT_ANY , ALLEGRO_LOCK_READONLY); 32 if (!mlock) { 33 al_free_bitmap(dest); 34 dest = 0; 35 goto cleanup; 36 } 37 38 texlock = al_lock_bitmap(texture , ALLEGRO_PIXEL_FORMAT_ANY , ALLEGRO_LOCK_READONLY); 39 if (!texlock) { 40 al_free_bitmap(dest); 41 dest = 0; 42 goto cleanup; 43 } 44 45 targetlock = al_lock_bitmap(target , ALLEGRO_PIXEL_FORMAT_ANY , ALLEGRO_LOCK_READONLY); 46 if (!imagelock) { 47 al_free_bitmap(dest); 48 dest = 0; 49 goto cleanup; 50 } 51 52 destlock = al_lock_bitmap(dest , ALLEGRO_PIXEL_FORMAT_ANY , ALLEGRO_LOCK_READWRITE) 53 if (!destlock) { 54 al_free_bitmap(dest); 55 dest = 0; 56 goto cleanup; 57 } 58 59 al_set_target_bitmap(dest); 60 al_set_blender(ALLEGRO_ADD , ALLEGRO_DEST_COLOR , ALLEGRO_ZERO);/// Multiply blender 61 62 for (unsigned int y = 0 ; y < h ; ++y) { 63 for (unsigned int x = 0 ; x < w ; ++x) { 64 ALLEGRO_COLOR mcol = al_get_pixel(mask , x , y); 65 if (mcol.r == maskcolor.r && mcol.g == maskcolor.g && mcol.b == maskcolor.b) { 66 // pixel on mask bitmap matches maskcolor 67 al_put_blended_pixel(x , y , al_get_pixel(texture , x , y));/// draw a blended pixel from the texture if it is the mask color 68 } 69 else { 70 al_put_pixel(x , y , al_get_pixel(image , x , y));/// draw a standard pixel from the image (non masked) 71 } 72 } 73 } 74 75 76 cleanup: 77 if (mlock) {al_unlock_bitmap(mask);} 78 if (texlock) {al_unlock_bitmap(texture);} 79 if (targetlock) {al_unlock_bitmap(target);} 80 if (destlock) {al_unlock_bitmap(dest);} 81 82 al_set_blender(blop , blsrc , bldest); 83 al_set_target_bitmap(oldtarget); 84 85 return dest; 86}