diff options
| author | Mario Kleiner <mario.kleiner@tuebingen.mpg.de> | 2010-08-02 04:17:03 +0200 |
|---|---|---|
| committer | Jerome Glisse <jglisse@redhat.com> | 2010-08-02 13:29:44 -0400 |
| commit | 646d2e9fbc41bf49075013009e9583bec4a51168 (patch) | |
| tree | e85b296ce4e1736cda0282d82f0297e9b06ab77e /src/mesa/drivers/dri/r200 | |
| parent | 3d39f56a8721ec6aa6d00965b7740fc8cb5edaae (diff) | |
radeon: Add DRI2 flush extension support, so we synchronize properly.
When a DRI2 swap buffer is pending we need to make sure we
have the flush extension so radeon doesn't resume rendering to
or reading from the not yet blitted front buffer.
This fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=28341
https://bugs.freedesktop.org/show_bug.cgi?id=28410
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Diffstat (limited to 'src/mesa/drivers/dri/r200')
| -rw-r--r-- | src/mesa/drivers/dri/r200/r200_swtcl.c | 2 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r200/r200_tcl.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_swtcl.c b/src/mesa/drivers/dri/r200/r200_swtcl.c index 262fe3cdde..dbf4ad477d 100644 --- a/src/mesa/drivers/dri/r200/r200_swtcl.c +++ b/src/mesa/drivers/dri/r200/r200_swtcl.c @@ -612,6 +612,8 @@ static void r200RasterPrimitive( GLcontext *ctx, GLuint hwprim ) { r200ContextPtr rmesa = R200_CONTEXT(ctx); + radeon_prepare_render(&rmesa->radeon); + if (rmesa->radeon.swtcl.hw_primitive != hwprim) { /* need to disable perspective-correct texturing for point sprites */ if ((hwprim & 0xf) == R200_VF_PRIM_POINT_SPRITES && ctx->Point.PointSprite) { diff --git a/src/mesa/drivers/dri/r200/r200_tcl.c b/src/mesa/drivers/dri/r200/r200_tcl.c index d43e14581e..4ae0f30491 100644 --- a/src/mesa/drivers/dri/r200/r200_tcl.c +++ b/src/mesa/drivers/dri/r200/r200_tcl.c @@ -264,6 +264,8 @@ void r200TclPrimitive( GLcontext *ctx, r200ContextPtr rmesa = R200_CONTEXT(ctx); GLuint newprim = hw_prim | R200_VF_TCL_OUTPUT_VTX_ENABLE; + radeon_prepare_render(&rmesa->radeon); + if (newprim != rmesa->tcl.hw_primitive || !discrete_prim[hw_prim&0xf]) { /* need to disable perspective-correct texturing for point sprites */ |