| author | Don Pellegrino <don@drexel.edu> | 2009-06-16 23:27:32 (GMT) |
|---|---|---|
| committer | Don Pellegrino <don@drexel.edu> | 2009-06-16 23:27:32 (GMT) |
| commit | cd8e23c22e94a62a2b22d41808c83aa7cceb31f1 (patch) (side-by-side diff) | |
| tree | 270ab4f8a5d6113c24689c0cd8f3f8de0e0261b4 | |
| parent | 5ce19e150495d148c810bc655a5797d50d683bd4 (diff) | |
| download | exp005-cd8e23c22e94a62a2b22d41808c83aa7cceb31f1.zip exp005-cd8e23c22e94a62a2b22d41808c83aa7cceb31f1.tar.gz exp005-cd8e23c22e94a62a2b22d41808c83aa7cceb31f1.tar.bz2 | |
Modified to use alpha.
| -rw-r--r-- | src/controller/exp004processhits.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/controller/exp004processhits.c b/src/controller/exp004processhits.c index d8ea5b6..ba551f3 100644 --- a/src/controller/exp004processhits.c +++ b/src/controller/exp004processhits.c @@ -39,6 +39,7 @@ exp004processhits (GLint hits, GLuint buffer[]) S.base_colors_data[*hitlist][0] = SELECT_COLOR_R; S.base_colors_data[*hitlist][1] = SELECT_COLOR_G; S.base_colors_data[*hitlist][2] = SELECT_COLOR_B; + S.base_colors_data[*hitlist][3] = SELECT_COLOR_A; hitlist++; } @@ -46,7 +47,7 @@ exp004processhits (GLint hits, GLuint buffer[]) selection_to_db (); glBindBuffer (GL_ARRAY_BUFFER, S.buffers[BASE_COLORS]); - glColorPointer (3, GL_FLOAT, 0, 0); + glColorPointer (4, GL_FLOAT, 0, 0); glBufferData (GL_ARRAY_BUFFER, sizeof (S.base_colors_data), S.base_colors_data, GL_STATIC_DRAW); |
