summaryrefslogtreecommitdiffstats
path: root/src/mesa/main/viewport.c
Commit message (Collapse)AuthorAgeFilesLines
* mesa: short-circuit no-change in _mesa_DepthRange()Brian Paul2009-08-131-0/+4
|
* mesa: fix incorrect viewport clamping in _mesa_set_viewport()Brian Paul2009-06-161-2/+2
| | | | | A 0 by 0 viewport size is legal. Don't clamp against lower bound of one. The error checking earlier in the function prevents negative values.
* mesa: move glViewport and glDepthRange functions into new viewport.c fileBrian Paul2009-03-071-0/+176
A bit of refactoring with an eye toward ES2 and GL 3.1