Mercurial > repos > blastem

comparison render_sdl.c @ 2438:bed4d3db8a3f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
More flexible loading of Pico storyware assets
author Michael Pavone <pavone@retrodev.com>
date Sun, 11 Feb 2024 11:04:39 -0800
parents da3dc881d3f0
children 09c9d2c6bac0
comparison
equal deleted inserted replaced
2437:79a8cccb6ac1 2438:bed4d3db8a3f
1528 extra_windows[win_idx] = NULL; 1528 extra_windows[win_idx] = NULL;
1529 } 1529 }
1530 1530
1531 SDL_Texture **static_images; 1531 SDL_Texture **static_images;
1532 uint8_t num_static; 1532 uint8_t num_static;
1533 uint8_t render_static_image(uint8_t window, char *path) 1533 uint8_t render_static_image(uint8_t window, uint8_t *buffer, uint32_t size)
1534 { 1534 {
1535 uint32_t fsize;
1536 uint8_t *buffer;
1537 if (is_absolute_path(path)) {
1538 FILE *f = fopen(path, "rb");
1539 if (!f) {
1540 return 0xFF;
1541 }
1542 fsize = file_size(f);
1543 buffer = calloc(1, fsize);
1544 if (fread(buffer, 1, fsize, f) != fsize) {
1545 free(buffer);
1546 fclose(f);
1547 return 0xFF;
1548 }
1549 fclose(f);
1550 } else {
1551 buffer = (uint8_t *)read_bundled_file(path, &fsize);
1552 }
1553 if (!buffer) {
1554 return 0xFF;
1555 }
1556 1535
1557 uint32_t width, height; 1536 uint32_t width, height;
1558 uint32_t *pixels = load_png(buffer, fsize, &width, &height); 1537 uint32_t *pixels = load_png(buffer, size, &width, &height);
1559 free(buffer);
1560 if (!pixels) { 1538 if (!pixels) {
1561 return 0xFF; 1539 return 0xFF;
1562 } 1540 }
1563 uint8_t img_index = 0; 1541 uint8_t img_index = 0;
1564 if (!num_static) { 1542 if (!num_static) {