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| author | marha <marha@users.sourceforge.net> | 2013-11-21 08:43:25 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2013-11-21 08:43:25 +0100 |
| commit | bb953a87489963f63e65c797a1f2837382ff7808 (patch) | |
| tree | 458f44ffc1539fad170d96a414970a42b75d1190 /mesalib/src/mesa/state_tracker/st_cb_feedback.c | |
| parent | 73db05c85f7a8cf2439f7c333ede6ff2dc4877d7 (diff) | |
| download | vcxsrv-bb953a87489963f63e65c797a1f2837382ff7808.tar.gz vcxsrv-bb953a87489963f63e65c797a1f2837382ff7808.tar.bz2 vcxsrv-bb953a87489963f63e65c797a1f2837382ff7808.zip | |
xserver mesa git update 21 nov 2013
xserver commit 6403cbb143c67872ca9c58e3116ae7942def0ae1
mesa commit b7c0b61782251c1dedb0b0fb0e6654af81249910
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_cb_feedback.c')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_cb_feedback.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_cb_feedback.c b/mesalib/src/mesa/state_tracker/st_cb_feedback.c index d2e4346b7..34a16ccf9 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_feedback.c +++ b/mesalib/src/mesa/state_tracker/st_cb_feedback.c @@ -85,9 +85,11 @@ feedback_vertex(struct gl_context *ctx, const struct draw_context *draw, const GLfloat *color, *texcoord; GLuint slot; - /* Recall that Y=0=Top of window for Gallium wincoords */ win[0] = v->data[0][0]; - win[1] = ctx->DrawBuffer->Height - v->data[0][1]; + if (st_fb_orientation(ctx->DrawBuffer) == Y_0_TOP) + win[1] = ctx->DrawBuffer->Height - v->data[0][1]; + else + win[1] = v->data[0][1]; win[2] = v->data[0][2]; win[3] = 1.0F / v->data[0][3]; |