diff options
author | Dave Airlie <airlied@redhat.com> | 2009-06-12 11:17:32 +1000 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2009-06-12 11:17:32 +1000 |
commit | 7f223ff89172069dbad987f592aea2a8ba16355f (patch) | |
tree | 4bcf0bcf8f59b717e617640cb187570fabab0930 /src/mesa/drivers/dri/radeon/radeon_lock.c | |
parent | 877061141ae263128eac8ec1f1077f34e52651fa (diff) | |
parent | 67bbfb9c68d0bf459f706a4cb50caf8245a37a34 (diff) |
Merge remote branch 'main/radeon-rewrite'
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_lock.c')
-rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_lock.c | 83 |
1 files changed, 40 insertions, 43 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_lock.c b/src/mesa/drivers/dri/radeon/radeon_lock.c index 64bb3ca103..5774f7ebcf 100644 --- a/src/mesa/drivers/dri/radeon/radeon_lock.c +++ b/src/mesa/drivers/dri/radeon/radeon_lock.c @@ -41,30 +41,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "main/glheader.h" #include "main/mtypes.h" -#include "radeon_context.h" +#include "main/colormac.h" +#include "dri_util.h" +#include "radeon_screen.h" +#include "radeon_common.h" #include "radeon_lock.h" -#include "radeon_tex.h" -#include "radeon_state.h" -#include "radeon_ioctl.h" - #include "drirenderbuffer.h" -#if DEBUG_LOCKING -char *prevLockFile = NULL; -int prevLockLine = 0; -#endif - -/* Turn on/off page flipping according to the flags in the sarea: - */ -static void radeonUpdatePageFlipping(radeonContextPtr rmesa) -{ - rmesa->doPageFlip = rmesa->sarea->pfState; - if (rmesa->glCtx->WinSysDrawBuffer) { - driFlipRenderbuffers(rmesa->glCtx->WinSysDrawBuffer, - rmesa->sarea->pfCurrentPage); - } -} - /* Update the hardware state. This is called if another context has * grabbed the hardware lock, which includes the X server. This * function also updates the driver's window state after the X server @@ -75,10 +58,11 @@ static void radeonUpdatePageFlipping(radeonContextPtr rmesa) */ void radeonGetLock(radeonContextPtr rmesa, GLuint flags) { - __DRIdrawablePrivate *const drawable = rmesa->dri.drawable; - __DRIdrawablePrivate *const readable = rmesa->dri.readable; + __DRIdrawablePrivate *const drawable = radeon_get_drawable(rmesa); + __DRIdrawablePrivate *const readable = radeon_get_readable(rmesa); __DRIscreenPrivate *sPriv = rmesa->dri.screen; - drm_radeon_sarea_t *sarea = rmesa->sarea; + + assert(drawable != NULL); drmGetLock(rmesa->dri.fd, rmesa->dri.hwContext, flags); @@ -96,29 +80,42 @@ void radeonGetLock(radeonContextPtr rmesa, GLuint flags) } if (rmesa->lastStamp != drawable->lastStamp) { - radeonUpdatePageFlipping(rmesa); - radeonSetCliprects(rmesa); - radeonUpdateViewportOffset(rmesa->glCtx); - driUpdateFramebufferSize(rmesa->glCtx, drawable); + radeon_window_moved(rmesa); + rmesa->lastStamp = drawable->lastStamp; } - RADEON_STATECHANGE(rmesa, ctx); - if (rmesa->sarea->tiling_enabled) { - rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] |= - RADEON_COLOR_TILE_ENABLE; - } else { - rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] &= - ~RADEON_COLOR_TILE_ENABLE; - } + rmesa->vtbl.get_lock(rmesa); + + rmesa->lost_context = GL_TRUE; +} - if (sarea->ctx_owner != rmesa->dri.hwContext) { - int i; - sarea->ctx_owner = rmesa->dri.hwContext; +void radeon_lock_hardware(radeonContextPtr radeon) +{ + char ret = 0; + struct radeon_framebuffer *rfb = NULL; + struct radeon_renderbuffer *rrb = NULL; - for (i = 0; i < rmesa->nr_heaps; i++) { - DRI_AGE_TEXTURES(rmesa->texture_heaps[i]); - } + if (radeon_get_drawable(radeon)) { + rfb = radeon_get_drawable(radeon)->driverPrivate; + + if (rfb) + rrb = radeon_get_renderbuffer(&rfb->base, + rfb->base._ColorDrawBufferIndexes[0]); } - rmesa->lost_context = GL_TRUE; + if (!radeon->radeonScreen->driScreen->dri2.enabled) { + DRM_CAS(radeon->dri.hwLock, radeon->dri.hwContext, + (DRM_LOCK_HELD | radeon->dri.hwContext), ret ); + if (ret) + radeonGetLock(radeon, 0); + } +} + +void radeon_unlock_hardware(radeonContextPtr radeon) +{ + if (!radeon->radeonScreen->driScreen->dri2.enabled) { + DRM_UNLOCK( radeon->dri.fd, + radeon->dri.hwLock, + radeon->dri.hwContext ); + } } |