Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Found the problem in my hardware acceleration code (pretty lame bug...), now we have hardware accelerated single buffer mode (still with a software cursor) under Haiku, and it feels quite nice already. For me, this is the right direction to go. That being said, I still have no clue how the sync_token should work, so if someone can point me to some documentation about accelerants, particularly the cursor related stuff now, I'd be grateful!

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12623 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2005-05-10 12:52:13 +00:00
parent 1f112d2ae0
commit 3c6c2f8adb
1 changed files with 20 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/servers/app/drawing/AccelerantHWInterface.cpp
View File

@ -515,10 +515,10 @@ AccelerantHWInterface::AvailableHWAcceleration() const
if (fAccScreenBlit) if (fAccScreenBlit)
flags |= HW_ACC_COPY_REGION; flags |= HW_ACC_COPY_REGION;
// if (fAccFillRect) if (fAccFillRect)
// flags |= HW_ACC_FILL_REGION; flags |= HW_ACC_FILL_REGION;
// if (fAccInvertRect) if (fAccInvertRect)
// flags |= HW_ACC_INVERT_REGION; flags |= HW_ACC_INVERT_REGION;
return flags; return flags;
} }
@ -529,7 +529,8 @@ AccelerantHWInterface::CopyRegion(const clipping_rect* sortedRectList,
uint32 count, int32 xOffset, int32 yOffset) uint32 count, int32 xOffset, int32 yOffset)
{ {
if (fAccScreenBlit && fAccAcquireEngine) { if (fAccScreenBlit && fAccAcquireEngine) {
if (fAccAcquireEngine(B_2D_ACCELERATION, 0, &fSyncToken, &fEngineToken) >= B_OK) { // if (fAccAcquireEngine(B_2D_ACCELERATION, 0xff, &fSyncToken, &fEngineToken) >= B_OK) {
if (fAccAcquireEngine(B_2D_ACCELERATION, 0xff, NULL, &fEngineToken) >= B_OK) {
// convert the rects // convert the rects
blit_params* params = new blit_params[count]; blit_params* params = new blit_params[count];
@ -550,7 +551,8 @@ AccelerantHWInterface::CopyRegion(const clipping_rect* sortedRectList,
// done // done
if (fAccReleaseEngine) if (fAccReleaseEngine)
fAccReleaseEngine(fEngineToken, &fSyncToken); // fAccReleaseEngine(fEngineToken, &fSyncToken);
fAccReleaseEngine(fEngineToken, NULL);
delete[] params; delete[] params;
} }
@ -562,7 +564,8 @@ void
AccelerantHWInterface::FillRegion(/*const*/ BRegion& region, const RGBColor& color) AccelerantHWInterface::FillRegion(/*const*/ BRegion& region, const RGBColor& color)
{ {
if (fAccFillRect && fAccAcquireEngine) { if (fAccFillRect && fAccAcquireEngine) {
if (fAccAcquireEngine(B_2D_ACCELERATION, 0, &fSyncToken, &fEngineToken) >= B_OK) { // if (fAccAcquireEngine(B_2D_ACCELERATION, 0xff, &fSyncToken, &fEngineToken) >= B_OK) {
if (fAccAcquireEngine(B_2D_ACCELERATION, 0xff, NULL, &fEngineToken) >= B_OK) {
// convert the region // convert the region
uint32 count; uint32 count;
@ -574,7 +577,8 @@ AccelerantHWInterface::FillRegion(/*const*/ BRegion& region, const RGBColor& col
// done // done
if (fAccReleaseEngine) if (fAccReleaseEngine)
fAccReleaseEngine(fEngineToken, &fSyncToken); fAccReleaseEngine(fEngineToken, NULL);
// fAccReleaseEngine(fEngineToken, &fSyncToken);
delete[] fillParams; delete[] fillParams;
} }
@ -586,7 +590,8 @@ void
AccelerantHWInterface::InvertRegion(/*const*/ BRegion& region) AccelerantHWInterface::InvertRegion(/*const*/ BRegion& region)
{ {
if (fAccInvertRect && fAccAcquireEngine) { if (fAccInvertRect && fAccAcquireEngine) {
if (fAccAcquireEngine(B_2D_ACCELERATION, 0, &fSyncToken, &fEngineToken) >= B_OK) { // if (fAccAcquireEngine(B_2D_ACCELERATION, 0xff, &fSyncToken, &fEngineToken) >= B_OK) {
if (fAccAcquireEngine(B_2D_ACCELERATION, 0xff, NULL, &fEngineToken) >= B_OK) {
// convert the region // convert the region
uint32 count; uint32 count;
@ -598,7 +603,8 @@ AccelerantHWInterface::InvertRegion(/*const*/ BRegion& region)
// done // done
if (fAccReleaseEngine) if (fAccReleaseEngine)
fAccReleaseEngine(fEngineToken, &fSyncToken); // fAccReleaseEngine(fEngineToken, &fSyncToken);
fAccReleaseEngine(fEngineToken, NULL);
delete[] fillParams; delete[] fillParams;
} }
@ -684,10 +690,10 @@ AccelerantHWInterface::_RegionToRectParams(/*const*/ BRegion* region,
for (uint32 i = 0; i < *count; i++) { for (uint32 i = 0; i < *count; i++) {
clipping_rect r = region->RectAtInt(i); clipping_rect r = region->RectAtInt(i);
(*params[i]).left = (uint16)r.left; (*params)[i].left = (uint16)r.left;
(*params[i]).top = (uint16)r.top; (*params)[i].top = (uint16)r.top;
(*params[i]).right = (uint16)r.right; (*params)[i].right = (uint16)r.right;
(*params[i]).bottom = (uint16)r.bottom; (*params)[i].bottom = (uint16)r.bottom;
} }
} }