comparison: src/gl/gridprogram.cpp
src/gl/gridprogram.cpp
- changeset 250
- 2837b549e616
- parent 243
- 959469a7e149
equal
deleted
inserted
replaced
| 249:37d3c819cafa | 250:2837b549e616 |
|---|---|
| 53 | 53 |
| 54 template<int extent> | 54 template<int extent> |
| 55 constexpr auto calcGridData() | 55 constexpr auto calcGridData() |
| 56 { | 56 { |
| 57 std::array<glm::vec2, 8 * extent + 4> result; | 57 std::array<glm::vec2, 8 * extent + 4> result; |
| 58 int ix = 0; | 58 std::size_t ix = 0; |
| 59 for (int i = -extent; i <= extent; i += 1) { | 59 for (int i = -extent; i <= extent; i += 1) { |
| 60 result[ix++] = {i, -extent}; | 60 result[ix++] = {i, -extent}; |
| 61 result[ix++] = {i, extent}; | 61 result[ix++] = {i, extent}; |
| 62 } | 62 } |
| 63 for (int i = -extent; i <= extent; i += 1) { | 63 for (int i = -extent; i <= extent; i += 1) { |
