diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2007-06-08 13:27:57 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2007-06-29 14:28:39 +1000 |
| commit | 17e81bda6ed1d2cc4e5c0fad895030911b4fa53c (patch) | |
| tree | a0df1a9c6fe70f1a9d4700447f5c876de839ae8e /src/mesa/drivers/dri/nouveau/nouveau_state.c | |
| parent | 02dd2221b648f7ce03dca47965764c71ccfba4b1 (diff) | |
nouveau: NV30_TCL viewport/scissor fixes
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nouveau_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_state.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_state.c b/src/mesa/drivers/dri/nouveau/nouveau_state.c index e9fd188d73..7cb805902a 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_state.c +++ b/src/mesa/drivers/dri/nouveau/nouveau_state.c @@ -60,14 +60,14 @@ static void nouveauCalcViewport(GLcontext *ctx) nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx); const GLfloat *v = ctx->Viewport._WindowMap.m; GLfloat *m = nmesa->viewport.m; - GLfloat xoffset = nmesa->drawX, yoffset = nmesa->drawY; + GLfloat xoffset = nmesa->drawX, yoffset = nmesa->drawY + nmesa->drawH; nmesa->depth_scale = 1.0 / ctx->DrawBuffer->_DepthMaxF; m[MAT_SX] = v[MAT_SX]; m[MAT_TX] = v[MAT_TX] + xoffset + SUBPIXEL_X; m[MAT_SY] = - v[MAT_SY]; - m[MAT_TY] = v[MAT_TY] + yoffset + SUBPIXEL_Y; + m[MAT_TY] = (-v[MAT_TY]) + yoffset + SUBPIXEL_Y; m[MAT_SZ] = v[MAT_SZ] * nmesa->depth_scale; m[MAT_TZ] = v[MAT_TZ] * nmesa->depth_scale; |