diff options
Diffstat (limited to 'examples/pugl_cursor_demo.c')
| -rw-r--r-- | examples/pugl_cursor_demo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/pugl_cursor_demo.c b/examples/pugl_cursor_demo.c index bc219f0..8ae7631 100644 --- a/examples/pugl_cursor_demo.c +++ b/examples/pugl_cursor_demo.c @@ -40,7 +40,7 @@ onExpose(void) glColor3f(0.6f, 0.6f, 0.6f); for (int row = 1; row < N_ROWS; ++row) { - const float y = (float)row * (2.0f / (float)N_ROWS) - 1.0f; + const float y = ((float)row * (2.0f / (float)N_ROWS)) - 1.0f; glBegin(GL_LINES); glVertex2f(-1.0f, y); glVertex2f(1.0f, y); @@ -48,7 +48,7 @@ onExpose(void) } for (int col = 1; col < N_COLS; ++col) { - const float x = (float)col * (2.0f / (float)N_COLS) - 1.0f; + const float x = ((float)col * (2.0f / (float)N_COLS)) - 1.0f; glBegin(GL_LINES); glVertex2f(x, -1.0f); glVertex2f(x, 1.0f); |