diff options
| author | Pauli Nieminen <suokkos@gmail.com> | 2009-09-24 19:58:09 +0300 |
|---|---|---|
| committer | Pauli Nieminen <suokkos@gmail.com> | 2009-09-24 20:37:55 +0300 |
| commit | 1d2dca194cebe6e25735b6820f85b8d1231aae63 (patch) | |
| tree | 0c36ebd2933cdc571cd0739114094d9147590a73 | |
| parent | 7549a8397b310acf672f97a08c8e7d866cdf492c (diff) | |
radeon: Fix scissors for r600 KMS.
Radeon generic scissors code had problem that some of code was using exclusive
and some inclusive bottom right corner. Only r600 driver is using exclusive
coordinate so changed generic code to pass inclusive coordinate and r600 driver
changes BR coordinate to be exclusive.
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_state.c | 5 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_common.c | 8 |
2 files changed, 7 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c index 8571563149e..124469b5a69 100644 --- a/src/mesa/drivers/dri/r600/r700_state.c +++ b/src/mesa/drivers/dri/r600/r700_state.c @@ -1269,10 +1269,11 @@ void r700SetScissor(context_t *context) //--------------- return; } if (context->radeon.state.scissor.enabled) { + /* r600 has exclusive scissors */ x1 = context->radeon.state.scissor.rect.x1; y1 = context->radeon.state.scissor.rect.y1; - x2 = context->radeon.state.scissor.rect.x2; - y2 = context->radeon.state.scissor.rect.y2; + x2 = context->radeon.state.scissor.rect.x2 + 1; + y2 = context->radeon.state.scissor.rect.y2 + 1; } else { if (context->radeon.radeonScreen->driScreen->dri2.enabled) { x1 = 0; diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c index a4c7b40798a..9817ff856b9 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common.c +++ b/src/mesa/drivers/dri/radeon/radeon_common.c @@ -232,13 +232,13 @@ void radeonUpdateScissor( GLcontext *ctx ) __DRIdrawablePrivate *dPriv = radeon_get_drawable(rmesa); x1 += dPriv->x; - x2 += dPriv->x + 1; + x2 += dPriv->x; min_x += dPriv->x; - max_x += dPriv->x + 1; + max_x += dPriv->x; y1 += dPriv->y; - y2 += dPriv->y + 1; + y2 += dPriv->y; min_y += dPriv->y; - max_y += dPriv->y + 1; + max_y += dPriv->y; } rmesa->state.scissor.rect.x1 = CLAMP(x1, min_x, max_x); |