comparison: src/sprite.c
src/sprite.c
- changeset 117
- d1267f656a97
- parent 116
- bfb2a7d62047
- child 118
- 830608f7e7d9
equal
deleted
inserted
replaced
| 116:bfb2a7d62047 | 117:d1267f656a97 |
|---|---|
| 57 | 57 |
| 58 node->position = asc_vec3f_new(args.x, args.y, ASC_SCENE_2D_DEPTH_OFFSET); | 58 node->position = asc_vec3f_new(args.x, args.y, ASC_SCENE_2D_DEPTH_OFFSET); |
| 59 node->scale = asc_vec3f_one; | 59 node->scale = asc_vec3f_one; |
| 60 asc_node_update_transform(node); | 60 asc_node_update_transform(node); |
| 61 | 61 |
| 62 // calculate texture parameters | |
| 63 asc_vec2f uv_scale; | |
| 64 uv_scale.u = ASC_NONZERO_OR(1.f, args.texture_scale_x); | |
| 65 uv_scale.v = ASC_NONZERO_OR(1.f, args.texture_scale_y); | |
| 66 if (args.texture_scale_mode == ASC_TEXTURE_SCALE_REPEAT) { | |
| 67 uv_scale = asc_texture_calculate_uv_scale(args.texture, | |
| 68 asc_vec2u_new(args.width, args.height), uv_scale); | |
| 69 } | |
| 70 | |
| 62 // initialize mesh | 71 // initialize mesh |
| 63 asc_mesh_plane_2d(&sprite->mesh, | 72 asc_mesh_plane_2d(&sprite->mesh, |
| 64 .size = asc_vec2f_new(args.width, args.height), | 73 .size = asc_vec2f_new(args.width, args.height), |
| 65 // TODO: support different texture modes | 74 .uv_scale = uv_scale |
| 66 ); | 75 ); |
| 67 | 76 |
| 68 return node; | 77 return node; |
| 69 } | 78 } |
| 70 | 79 |
