diff options
| author | Christoph Bumiller <[email protected]> | 2011-05-03 00:00:55 +0200 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2011-05-03 00:00:55 +0200 |
| commit | f986a6560f3ee9a79b89e9409e3a9ac52b53315c (patch) | |
| tree | e3afb5b3abbf7a7ee8d2fc0edadb70949d44395f /src/mesa/program/prog_statevars.c | |
| parent | 9cb800a97c0ddf87f7870b2a025ab5b8785a426d (diff) | |
mesa,st/mesa: fix WPOS adjustment
Tested-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/mesa/program/prog_statevars.c')
| -rw-r--r-- | src/mesa/program/prog_statevars.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/program/prog_statevars.c b/src/mesa/program/prog_statevars.c index 1fd26f44d56..d94d7fe5dfb 100644 --- a/src/mesa/program/prog_statevars.c +++ b/src/mesa/program/prog_statevars.c @@ -602,11 +602,11 @@ _mesa_fetch_state(struct gl_context *ctx, const gl_state_index state[], value[0] = 1.0F; value[1] = 0.0F; value[2] = -1.0F; - value[3] = (GLfloat) (ctx->DrawBuffer->Height - 1); + value[3] = (GLfloat) ctx->DrawBuffer->Height; } else { /* Flipping Y upside down (XY) followed by identity (ZW). */ value[0] = -1.0F; - value[1] = (GLfloat) (ctx->DrawBuffer->Height - 1); + value[1] = (GLfloat) ctx->DrawBuffer->Height; value[2] = 1.0F; value[3] = 0.0F; } |