Searched refs:area (Results 126 - 150 of 278) sorted by relevance

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/haiku/src/servers/app/drawing/Painter/
H A Dagg_rasterizer_scanline_aa_subpix.h137 AGG_INLINE unsigned calculate_alpha(int area) const
139 int cover = area >> (poly_subpixel_shift*2 + 1 - aa_shift);
171 int area1 = cur_cell->area;
186 area1 += cur_cell->area;
194 area2 = cur_cell->area;
201 area2 += cur_cell->area;
213 area3 = cur_cell->area;
220 area3 += cur_cell->area;
238 area3 = cur_cell->area;
245 area3 += cur_cell->area;
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/haiku/src/servers/media/
H A DMediaFilesManager.cpp164 area_id area = create_area("media types", (void**)&start, B_ANY_ADDRESS, local
166 if (area < 0) {
167 ERROR("MediaFilesManager::GetTypesArea(): failed to create area: %s\n",
168 strerror(area));
170 return area;
179 return area;
205 area_id area = create_area("media refs", (void**)&start, B_ANY_ADDRESS, local
207 if (area < 0) {
208 ERROR("MediaFilesManager::GetRefsArea(): failed to create area: %s\n",
209 strerror(area));
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/haiku/src/add-ons/kernel/drivers/graphics/intel_extreme/
H A Dbios.cpp238 area_id area; member in struct:vbios
369 vbios.area = map_physical_memory("ASLS mapping", kVBIOSAddress,
371 if (vbios.area < 0)
378 delete_area(vbios.area);
379 vbios.area = -1;
397 delete_area(vbios.area);
398 vbios.area = map_physical_memory("RVDA mapping", rvda,
400 if (vbios.area < 0)
411 vbios.area = map_physical_memory("VBIOS mapping", kVBIOSAddress,
413 if (vbios.area <
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/haiku/src/kits/media/
H A DSharedBufferList.cpp46 area_id area = create_area("shared buffer list", (void**)&list, local
49 if (area < 0)
50 return area;
54 delete_area(area);
58 return area;
82 B_ANY_ADDRESS, B_READ_AREA | B_WRITE_AREA, areaReply.area);
84 ERROR("SharedBufferList::Get() clone area %" B_PRId32 ": %s\n",
85 areaReply.area, strerror(sArea));
H A DFileInterface.cpp107 area_id area = clone_area("client formats area", local
111 if (area < 0) {
113 " can't clone area\n");
126 delete_area(area);
H A DRealtimeAlloc.cpp7 /*! A simple allocator that works directly on an area, based on the boot
61 area_id area; member in struct:rtm_pool
292 area_id area = create_area(name, &pool->heap_base, B_ANY_ADDRESS, local
294 if (area < 0) {
297 return area;
300 pool->area = area;
332 delete_area(pool->area);
/haiku/src/add-ons/kernel/generic/bios/
H A Dbios.cpp24 area(-1),
31 if (area >= 0)
32 delete_area(area);
36 area_id area; member in struct:BIOSState
44 // They need to be copied to our memory area
53 // Copied to the memory area as well, so the BIOS can be patched if needed.
229 state->area = create_area("bios", (void**)&state->mapped_address,
232 if (state->area < B_OK) {
235 return state->area;
238 // Copy the interrupt vectors and the BIOS data area
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/haiku/headers/libs/agg/
H A Dagg_rasterizer_cells_aa.h182 if(m_curr_cell.area | m_curr_cell.cover)
205 m_curr_cell.area = 0;
235 m_curr_cell.area += (fx1 + fx2) * delta;
265 m_curr_cell.area += (fx1 + first) * delta;
296 m_curr_cell.area += poly_subpixel_scale * delta;
304 m_curr_cell.area += (fx2 + poly_subpixel_scale - first) * delta;
360 //and then - the common values of the area and coverage for
368 int area; local
382 m_curr_cell.area += two_fx * delta;
388 area
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/haiku/src/system/libroot/posix/unistd/
H A Dbrk.c44 * Locates and returns information about the base (lowest in memory) area of
48 * information about the area.
60 /* Locate our app image and output information for the area that holds the
105 * Resizes an area, up or down as necessary, so it ends at the specified
108 * \param a_info An \c area_info structure corresponding to the area on which
110 * \param address The new address at which the area should end. This address
121 return resize_area(a_info->area, new_size_aligned);
132 * (lowest in memory) area of the contiguous set of areas
145 /* First, recursively process the next (higher) adjacent area, if any */
153 /* This is the highest ("last") area i
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/haiku/src/kits/shared/
H A DDateTimeEdit.cpp847 BRect area = SectionArea(); local
850 float width = (area.Width() -
853 area.left += index * (width + sepWidth);
854 area.right = area.left + width;
856 return area;
863 BRect area = SectionArea(); local
866 float width = (area.Width() -
869 area.left += (index + 1) * width + index * sepWidth;
870 area
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/haiku/src/system/libroot/posix/sys/
H A Dmman.cpp138 // create a name for this area based on calling image
145 snprintf(areaName, sizeof(areaName), "%s mmap area", imageName);
147 strlcpy(areaName, "mmap area", sizeof(areaName));
150 area_id area = _kern_map_file(areaName, &address, addressSpec, local
152 if (area < 0) {
153 __set_errno(area);
/haiku/headers/private/kernel/vm/
H A Dvm.h30 // area creation flags
111 struct VMCache *vm_area_get_locked_cache(struct VMArea *area);
165 status_t _user_delete_area(area_id area);
183 status_t _user_get_area_info(area_id area, area_info *info);
185 status_t _user_resize_area(area_id area, size_t newSize);
186 area_id _user_transfer_area(area_id area, void **_address, uint32 addressSpec,
188 status_t _user_set_area_protection(area_id area, uint32 newProtection);
/haiku/src/system/kernel/arch/x86/paging/64bit/
H A DX86PagingMethod64Bit.cpp87 // Create an area covering the physical map area.
89 area_id area = vm_create_null_area(VMAddressSpace::KernelID(), local
90 "physical map area", &address, B_EXACT_ADDRESS,
92 if (area < B_OK)
93 return area;
95 // Create an area to represent the kernel PMLTop.
96 area = create_area("kernel pmltop", (void**)&fKernelVirtualPMLTop,
99 if (area < B_OK)
100 return area;
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/haiku/src/system/boot/platform/efi/
H A Dvideo.cpp184 size_t area = info->HorizontalResolution * info->VerticalResolution; local
188 TRACE((" area: %lu\n", area));
217 area *= depth;
218 TRACE((" area (w/depth): %lu\n", area));
219 if (area >= bestArea) {
221 bestArea = area;
/haiku/src/system/kernel/arch/arm64/
H A DVMSAv8TranslationMap.h32 virtual status_t UnmapPage(VMArea* area, addr_t address,
35 virtual void UnmapPages(VMArea* area, addr_t base,
37 virtual void UnmapArea(VMArea* area,
56 VMArea* area, addr_t address,
H A Darch_debug.cpp314 VMArea *area = NULL; local
317 area = thread->team->address_space->LookupArea(ip);
319 if (area != NULL) {
320 kprintf("%" B_PRId32 ":%s@%p + %#lx\n", area->id, area->name,
321 (void*)area->Base(), ip - area->Base());
/haiku/headers/os/media/
H A DBuffer.h23 area_id area; member in struct:buffer_clone_info
/haiku/src/servers/app/stackandtile/
H A DTiling.h60 void _HighlightWindows(WindowArea* area,
H A DSATWindow.cpp126 SATWindow::AddedToGroup(SATGroup* group, WindowArea* area) argument
130 fWindowArea = area;
153 WindowArea* area = GetWindowArea(); local
154 if (!group || !area)
157 if (group->AddWindow(child, area, this) == false)
173 SATWindow::RemovedFromArea(WindowArea* area) argument
181 fSATSnappingBehaviourList.ItemAt(i)->RemovedFromArea(area);
/haiku/src/bin/debug/scheduling_recorder/
H A Dscheduling_recorder.cpp131 // create an area for the sample buffer
133 area_id area = create_area("profiling buffer", (void**)&bufferHeader, local
136 if (area < 0) {
137 fprintf(stderr, "%s: Failed to create sample area: %s\n",
138 kCommandName, strerror(area));
148 profilerParameters.buffer_area = area;
/haiku/src/apps/mediaplayer/interface/
H A DPeakView.h51 virtual void Draw(BRect area);
/haiku/src/tests/add-ons/kernel/bus_managers/agp_gart/
H A Dgart_tester.cpp212 area_id area = create_area("test", &address, B_ANY_ADDRESS, 2 * B_PAGE_SIZE, local
214 printf("Area %ld, address %p\n", area, address);
215 status = sGART->bind_aperture(aperture, area, 0, 0, 0, false, 0, &base[4]);
217 printf("binding area failed: %s\n", strerror(status));
224 delete_area(area);
/haiku/src/add-ons/kernel/generic/locked_pool/
H A Dlocked_pool.c79 area_id area; // underlying area member in struct:chunk_header
107 area_id area; local
118 status = area = create_area(pool->name,
127 chunk->area = area;
163 // destroy area and give up
164 delete_area(chunk->area);
264 delete_area(chunk->area);
/haiku/src/system/kernel/debug/
H A Dframe_buffer_console.cpp49 area_id area; member in struct:console_info
460 sConsole.area = map_physical_memory("vesa frame buffer",
465 if (sConsole.area < 0)
466 return sConsole.area;
472 sBootInfo.area = sConsole.area;
510 return vm_set_area_memory_type(sConsole.area,
/haiku/src/system/kernel/arch/arm/
H A Darch_debug.cpp323 VMArea *area = NULL; local
326 area = thread->team->address_space->LookupArea(ip);
328 if (area != NULL) {
329 kprintf("%" B_PRId32 ":%s@%p + %#lx\n", area->id, area->name,
330 (void*)area->Base(), ip - area->Base());

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