Ros-diffs April 2007

ros-diffs@reactos.org

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380 discussions

[arty] 26573: Get back to call into kernel.
by arty＠svn.reactos.org 29 Apr '07

29 Apr '07

Author: arty Date: Sun Apr 29 07:58:12 2007 New Revision: 26573 URL: http://svn.reactos.org/svn/reactos?rev=26573&view=rev Log: Get back to call into kernel. Modified: branches/powerpc/reactos/boot/freeldr/freeldr/reactos/reactos.c Modified: branches/powerpc/reactos/boot/freeldr/freeldr/reactos/reactos.c URL: http://svn.reactos.org/svn/reactos/branches/powerpc/reactos/boot/freeldr/fr… ============================================================================== --- branches/powerpc/reactos/boot/freeldr/freeldr/reactos/reactos.c (original) +++ branches/powerpc/reactos/boot/freeldr/freeldr/reactos/reactos.c Sun Apr 29 07:58:12 2007 @@ -415,6 +415,11 @@ rc = RegQueryValue(hOrderKey, GroupName, NULL, (PUCHAR)OrderList, &BufferSize); if (rc != ERROR_SUCCESS) OrderList[0] = 0; +#ifdef _M_PPC + for (TagIndex = 0; TagIndex < BufferSize / sizeof(OrderList[0]); TagIndex++) + OrderList[TagIndex] = SWAPD(OrderList[TagIndex]); +#endif + /* enumerate all drivers */ for (TagIndex = 1; TagIndex <= OrderList[0]; TagIndex++) { @@ -452,6 +457,11 @@ DriverGroupSize = sizeof(DriverGroup); rc = RegQueryValue(hDriverKey, L"Group", NULL, (PUCHAR)DriverGroup, &DriverGroupSize); DbgPrint((DPRINT_REACTOS, " Group: '%S' \n", DriverGroup)); + +#ifdef _M_PPC + StartValue = SWAPD(StartValue); + TagValue = SWAPD(TagValue); +#endif /* Make sure it should be started */ if ((StartValue == 0) &&

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[arty] 26572: Fix selection of CurrentControlSet.
by arty＠svn.reactos.org 29 Apr '07

29 Apr '07

Author: arty Date: Sun Apr 29 07:35:21 2007 New Revision: 26572 URL: http://svn.reactos.org/svn/reactos?rev=26572&view=rev Log: Fix selection of CurrentControlSet. Modified: branches/powerpc/reactos/boot/freeldr/freeldr/reactos/registry.c Modified: branches/powerpc/reactos/boot/freeldr/freeldr/reactos/registry.c URL: http://svn.reactos.org/svn/reactos/branches/powerpc/reactos/boot/freeldr/fr… ============================================================================== --- branches/powerpc/reactos/boot/freeldr/freeldr/reactos/registry.c (original) +++ branches/powerpc/reactos/boot/freeldr/freeldr/reactos/registry.c Sun Apr 29 07:35:21 2007 @@ -141,6 +141,10 @@ CurrentSet = (LastKnownGood == TRUE) ? LastKnownGoodSet : DefaultSet; wcscpy(ControlSetKeyName, L"ControlSet"); + // Swap this binary value for now. We'll decide on a policy for these later +#ifdef _M_PPC + CurrentSet = SWAPD(CurrentSet); +#endif switch(CurrentSet) { case 1:

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[arty] 26571: QEMU now gets to RegOpenKey.
by arty＠svn.reactos.org 29 Apr '07

29 Apr '07

Author: arty Date: Sun Apr 29 07:07:27 2007 New Revision: 26571 URL: http://svn.reactos.org/svn/reactos?rev=26571&view=rev Log: QEMU now gets to RegOpenKey. Modified: branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mboot.c branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/prep_ide.c Modified: branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mboot.c URL: http://svn.reactos.org/svn/reactos/branches/powerpc/reactos/boot/freeldr/fr… ============================================================================== --- branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mboot.c (original) +++ branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mboot.c Sun Apr 29 07:07:27 2007 @@ -381,32 +381,22 @@ { } -ULONG SignExtend24(ULONG Base, ULONG Delta) -{ - Delta = (Base & 0xfffffc) + Delta; - return (Base & 0xff000003) | (Delta & 0xfffffc); -} - /*++ - * FrLdrMapKernel + * FrLdrMapModule * INTERNAL * - * Maps the Kernel into memory, does PE Section Mapping, initalizes the - * uninitialized data sections, and relocates the image. + * Loads the indicated elf image as PE. The target will appear to be + * a PE image whose ImageBase has ever been KernelAddr. * * Params: - * KernelImage - FILE Structure representing the ntoskrnl image file. - * - * Returns: - * TRUE if the Kernel was mapped. - * - * Remarks: - * None. - * + * Image -- File to load + * ImageName -- Name of image for the modules list + * MemLoadAddr -- Freeldr address of module + * KernelAddr -- Kernel address of module *--*/ BOOLEAN NTAPI -FrLdrMapKernel(FILE *KernelImage) +FrLdrMapModule(FILE *KernelImage, PCHAR ImageName, PCHAR MemLoadAddr, ULONG KernelAddr) { PIMAGE_DOS_HEADER ImageHeader = 0; PIMAGE_NT_HEADERS NtHeader = 0; @@ -421,14 +411,7 @@ Elf32_Ehdr ehdr; Elf32_Shdr *shdr; - /* Get Kernel Base */ - FrLdrGetKernelBase(); - - /* Allocate kernel memory */ - KernelMemory = MmAllocateMemory(KernelMemorySize); - printf("Kernel Memory @%x\n", (int)KernelMemory); - - printf("Loading ntoskrnl (elf at %x)\n", KernelBase); + printf("Loading file (elf at %x)\n", KernelAddr); /* Load the first 1024 bytes of the kernel image so we can read the PE header */ if (!FsReadFile(KernelImage, sizeof(ehdr), NULL, &ehdr)) { @@ -492,7 +475,7 @@ } /* Save the Image Size */ - NtHeader->OptionalHeader.ImageBase = SWAPD(KernelBase); + NtHeader->OptionalHeader.ImageBase = SWAPD(KernelAddr); /* Load the file image */ Section = IMAGE_FIRST_SECTION(NtHeader); @@ -518,14 +501,14 @@ if (shdr->sh_type == SHT_PROGBITS) { /* Content area */ - printf("Loading section %d at %x\n", i, KernelBase + SectionAddr); + printf("Loading section %d at %x\n", i, KernelAddr + SectionAddr); FsSetFilePointer(KernelImage, shdr->sh_offset); FsReadFile(KernelImage, shdr->sh_size, NULL, KernelMemory + SectionAddr); } else if (shdr->sh_type == SHT_NOBITS) { /* Zero it out */ - printf("BSS section %d at %x\n", i, KernelBase + SectionAddr); + printf("BSS section %d at %x\n", i, KernelAddr + SectionAddr); memset(KernelMemory + SectionAddr, 0, ROUND_UP(shdr->sh_size, SWAPD(NtHeader->OptionalHeader.SectionAlignment))); @@ -579,9 +562,9 @@ FsReadFile(KernelImage, sizeof(symbol), NULL, &symbol); /* Compute addends */ - S = symbol.st_value + KernelBase + SectionOffsets[symbol.st_shndx]; + S = symbol.st_value + KernelAddr + SectionOffsets[symbol.st_shndx]; A = reloc.r_addend; - P = reloc.r_offset + KernelBase + SectionOffsets[targetSection]; + P = reloc.r_offset + KernelAddr + SectionOffsets[targetSection]; Target32 = (ULONG*)(((PCHAR)KernelMemory) + SectionOffsets[targetSection]); @@ -595,7 +578,7 @@ *Target32 = S + A; break; case R_PPC_UADDR32: /* Special: Treat as RVA */ - *Target32 = S + A - KernelBase; + *Target32 = S + A - KernelAddr; break; case R_PPC_ADDR24: *Target32 = (ADDR24_MASK & (S+A)) | (*Target32 & ~ADDR24_MASK); @@ -622,7 +605,7 @@ if(!(i & 0xf)) { if(i) printf("\n"); for (j = 0; j < 8; j++) - printf("%x", (((KernelBase + i) << (j * 4)) >> 28) & 0xf); + printf("%x", (((KernelAddr + i) << (j * 4)) >> 28) & 0xf); printf(": "); } printf("%x%x ", @@ -637,11 +620,43 @@ /* Increase the next Load Base */ NextModuleBase = ROUND_UP((ULONG)KernelMemory + ImageSize, PAGE_SIZE); ModuleData->ModEnd = NextModuleBase; - ModuleData->String = (ULONG)"ntoskrnl.exe"; + ModuleData->String = (ULONG)MmAllocateMemory(strlen(ImageName)+1); + strcpy((PCHAR)ModuleData->String, ImageName); LoaderBlock.ModsCount++; /* Return Success */ return TRUE; +} + +/*++ + * FrLdrMapKernel + * INTERNAL + * + * Maps the Kernel into memory, does PE Section Mapping, initalizes the + * uninitialized data sections, and relocates the image. + * + * Params: + * KernelImage - FILE Structure representing the ntoskrnl image file. + * + * Returns: + * TRUE if the Kernel was mapped. + * + * Remarks: + * None. + * + *--*/ +BOOLEAN +NTAPI +FrLdrMapKernel(FILE *KernelImage) +{ + /* Get Kernel Base */ + FrLdrGetKernelBase(); + + /* Allocate kernel memory */ + KernelMemory = MmAllocateMemory(KernelMemorySize); + printf("Kernel Memory @%x\n", (int)KernelMemory); + + return FrLdrMapModule(KernelImage, "ntoskrnl.exe", KernelMemory, KernelBase); } ULONG_PTR Modified: branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/prep_ide.c URL: http://svn.reactos.org/svn/reactos/branches/powerpc/reactos/boot/freeldr/fr… ============================================================================== --- branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/prep_ide.c (original) +++ branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/prep_ide.c Sun Apr 29 07:07:27 2007 @@ -16,7 +16,7 @@ void ide_seek( void *extension, int low, int high ) { idectl_desc *desc = (idectl_desc *)extension; - long long seekto = ((((long long)high) << 32) | (low & 0xffffffff)) / desc->bytespersec; + long long seekto = ((((long long)high) << 32) | (low & 0xffffffff)); /* order = sector, head, cylinder */ desc->seek_sector = seekto % desc->sectors; seekto /= desc->sectors; @@ -50,7 +50,6 @@ int ide_read( void *extension, char *buffer, int bytes ) { idectl_desc *desc = (idectl_desc *)extension; short *databuf = (short *)buffer; - short in; int inwords; ide_bsy( extension ); @@ -62,9 +61,7 @@ SetPhysByte(desc->port+7, 0x20); for( inwords = 0; inwords < desc->bytespersec / sizeof(short); inwords++ ) { - in = GetPhysHalf(desc->port); - databuf[inwords] = SWAP_W(in); - sync(); + databuf[inwords] = GetPhysHalf(desc->port); } desc->seekto += desc->bytespersec;

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[jimtabor] 26570: Implement NtGdiOpenDCW.
by jimtabor＠svn.reactos.org 29 Apr '07

29 Apr '07

Author: jimtabor Date: Sun Apr 29 06:02:17 2007 New Revision: 26570 URL: http://svn.reactos.org/svn/reactos?rev=26570&view=rev Log: Implement NtGdiOpenDCW. Modified: trunk/reactos/subsystems/win32/win32k/objects/dc.c Modified: trunk/reactos/subsystems/win32/win32k/objects/dc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/objects/dc.c (original) +++ trunk/reactos/subsystems/win32/win32k/objects/dc.c Sun Apr 29 06:02:17 2007 @@ -1063,16 +1063,62 @@ } HDC STDCALL -NtGdiOpenDCW( PUNICODE_STRING pustrDevice, - DEVMODEW *pdm, +NtGdiOpenDCW( PUNICODE_STRING Device, + DEVMODEW *InitData, PUNICODE_STRING pustrLogAddr, ULONG iType, HANDLE hspool, VOID *pDriverInfo2, VOID *pUMdhpdev ) { - UNIMPLEMENTED; - return 0; + UNICODE_STRING SafeDevice; + DEVMODEW SafeInitData; + HDC Ret; + NTSTATUS Status = STATUS_SUCCESS; + + if(InitData) + { + _SEH_TRY + { + ProbeForRead(InitData, + sizeof(DEVMODEW), + 1); + RtlCopyMemory(&SafeInitData, + InitData, + sizeof(DEVMODEW)); + } + _SEH_HANDLE + { + Status = _SEH_GetExceptionCode(); + } + _SEH_END; + if(!NT_SUCCESS(Status)) + { + SetLastNtError(Status); + return NULL; + } + /* FIXME - InitData can have some more bytes! */ + } + + if(Device) + { + Status = IntSafeCopyUnicodeString(&SafeDevice, Device); + if(!NT_SUCCESS(Status)) + { + RtlFreeUnicodeString(&SafeDevice); + SetLastNtError(Status); + return NULL; + } + } + + Ret = IntGdiCreateDC(NULL == Device ? NULL : &SafeDevice, + NULL, + NULL, + NULL == InitData ? NULL : &SafeInitData, + (BOOL) iType); // FALSE 0 DCW, TRUE 1 ICW + + return Ret; + } BOOL STDCALL @@ -2196,7 +2242,8 @@ PDC NewDC; HDC hDC; PWSTR Buf = NULL; - +// PDC_ATTR DC_Attr = NULL; + if (Driver != NULL) { Buf = ExAllocatePoolWithTag(PagedPool, Driver->MaximumLength, TAG_DC); @@ -2217,9 +2264,8 @@ return NULL; } #if 0 -#define TAG_DCATTR TAG('D', 'C', 'A', 'T') PVOID NewMem = NULL; - ULONG MemSize = PAGE_SIZE; //sizeof(DC_ATTR); + ULONG MemSize = sizeof(DC_ATTR); //PAGE_SIZE it will allocate that size NTSTATUS Status = ZwAllocateVirtualMemory(NtCurrentProcess(), &NewMem, 0, @@ -2235,11 +2281,11 @@ { RtlZeroMemory(NewMem, MemSize); Entry->UserData = NewMem; - DPRINT1("DC_ATTR allocated! 0x%x\n",NewMem); + DPRINT("DC_ATTR allocated! 0x%x\n",NewMem); } else { - DPRINT1("DC_ATTR not allocated!\n"); + DPRINT("DC_ATTR not allocated!\n"); } } KeLeaveCriticalRegion(); @@ -2250,6 +2296,7 @@ if(NewMem) { NewDC->pDc_Attr = NewMem; // Store pointer + DC_Attr = NewMem; } #endif if (Driver != NULL) @@ -2258,26 +2305,52 @@ NewDC->DriverName.Buffer = Buf; } +// gxf_long a; +// a.f = 1.0f; + NewDC->w.xformWorld2Wnd.eM11 = 1.0f; - NewDC->w.xformWorld2Wnd.eM12 = 0.0f; +// DC_Attr->mxWorldToPage.efM11.lExp = XFPEXP(a); +// DC_Attr->mxWorldToPage.efM11.lMant = XFPMANT(a); + + NewDC->w.xformWorld2Wnd.eM12 = 0.0f; //Already Zero! NewDC->w.xformWorld2Wnd.eM21 = 0.0f; + NewDC->w.xformWorld2Wnd.eM22 = 1.0f; - NewDC->w.xformWorld2Wnd.eDx = 0.0f; +// DC_Attr->mxWorldToPage.efM22.lExp = XFPEXP(a); +// DC_Attr->mxWorldToPage.efM22.lMant = XFPMANT(a); + + NewDC->w.xformWorld2Wnd.eDx = 0.0f; //Already Zero! NewDC->w.xformWorld2Wnd.eDy = 0.0f; + NewDC->w.xformWorld2Vport = NewDC->w.xformWorld2Wnd; +// DC_Attr->mxWorldToDevice = DC_Attr->mxWorldToPage; + NewDC->w.xformVport2World = NewDC->w.xformWorld2Wnd; +// DC_Attr->mxDevicetoWorld = DC_Attr->mxWorldToPage; + NewDC->w.vport2WorldValid = TRUE; +// DC_Attr->flXform = DEVICE_TO_PAGE_INVALID; // More research. + NewDC->w.MapMode = MM_TEXT; +// DC_Attr->iMapMode = MM_TEXT; + NewDC->wndExtX = 1.0f; NewDC->wndExtY = 1.0f; NewDC->vportExtX = 1.0f; NewDC->vportExtY = 1.0f; + NewDC->w.textColor = 0; +// NewDC->pDc_Attr->ulForegroundClr = 0; Already Zero +// NewDC->pDc_Attr->crForegroundClr = 0; + NewDC->w.backgroundColor = 0xffffff; +// DC_Attr->ulBackgroundClr = 0xffffff; +// DC_Attr->crBackgroundClr = 0xffffff; NewDC->w.hFont = NtGdiGetStockObject(SYSTEM_FONT); TextIntRealizeFont(NewDC->w.hFont); - +// DC_Attr->hlfntNew = NtGdiGetStockObject(SYSTEM_FONT); + NewDC->w.hPalette = NtGdiGetStockObject(DEFAULT_PALETTE); DC_UnlockDc(NewDC); @@ -2322,12 +2395,16 @@ PGDI_TABLE_ENTRY Entry = &GdiHandleTable->Entries[Index]; if(Entry->UserData) { - ULONG MemSize = PAGE_SIZE; + ULONG MemSize = sizeof(DC_ATTR); //PAGE_SIZE; NTSTATUS Status = ZwFreeVirtualMemory(NtCurrentProcess(), &Entry->UserData, &MemSize, MEM_DECOMMIT); - if (NT_SUCCESS(Status)) Entry->UserData = NULL; + if (NT_SUCCESS(Status)) + { + DPRINT("DC_FreeDC DC_ATTR 0x%x\n", Entry->UserData); + Entry->UserData = NULL; + } } } KeLeaveCriticalRegion();

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[tkreuzer] 26569: gdi32_test: a lot of testcases especially for GetObject
by tkreuzer＠svn.reactos.org 29 Apr '07

29 Apr '07

Author: tkreuzer Date: Sun Apr 29 05:43:41 2007 New Revision: 26569 URL: http://svn.reactos.org/svn/reactos?rev=26569&view=rev Log: gdi32_test: a lot of testcases especially for GetObject Added: trunk/rostests/win32/gdi32/ trunk/rostests/win32/gdi32/gdi32_test.c trunk/rostests/win32/gdi32/gdi32_test.rbuild trunk/rostests/win32/gdi32/gditest.h trunk/rostests/win32/gdi32/testlist.c trunk/rostests/win32/gdi32/tests/ trunk/rostests/win32/gdi32/tests/CreateCompatibleDC.c trunk/rostests/win32/gdi32/tests/CreatePen.c trunk/rostests/win32/gdi32/tests/ExtCreatePen.c trunk/rostests/win32/gdi32/tests/GetObject.c trunk/rostests/win32/gdi32/tests/GetStockObject.c trunk/rostests/win32/gdi32/tests/SelectObject.c trunk/rostests/win32/gdi32/tests/SetDCPenColor.c trunk/rostests/win32/gdi32/tests/SetSysColors.c Modified: trunk/rostests/win32/testsets.rbuild Added: trunk/rostests/win32/gdi32/gdi32_test.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/gdi32_test.c?… ============================================================================== --- trunk/rostests/win32/gdi32/gdi32_test.c (added) +++ trunk/rostests/win32/gdi32/gdi32_test.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,49 @@ +#include <stdio.h> +#include <stdlib.h> + +#include "gditest.h" + +int main(int argc, char *argv[]) +{ + INT Num = NumTests(); + INT i, j; + INT passed, failed, opassed, ofailed; + + opassed = 0; + ofailed = 0; + printf("GDI tests\n"); + if (argc > 1) + { + for (i = 1; i < argc; i++) + { + for (j = 0; j < NumTests(); j++) + { + if (stricmp(argv[i], TestList[j].Test) == 0) + { + passed = 0; + failed = 0; + TestList[j].Proc(&passed, &failed); + opassed += passed; + ofailed += failed; + printf(" tests: %d, passed: %d, failed: %d\n\n", passed+failed, passed, failed); + } + } + } + } + else + { + for (i = 0; i < Num; i++) + { + passed = 0; + failed = 0; + printf("Test: %s\n", TestList[i].Test); + TestList[i].Proc(&passed, &failed); + opassed += passed; + ofailed += failed; + printf(" tests: %d, passed: %d, failed: %d\n\n", passed+failed, passed, failed); + } + } + printf("\nOverall tests: %d, passed: %d, failed: %d\n", opassed+ofailed, opassed, ofailed); + + return ofailed; +} Added: trunk/rostests/win32/gdi32/gdi32_test.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/gdi32_test.rb… ============================================================================== --- trunk/rostests/win32/gdi32/gdi32_test.rbuild (added) +++ trunk/rostests/win32/gdi32/gdi32_test.rbuild Sun Apr 29 05:43:41 2007 @@ -1,0 +1,10 @@ +<module name="gdi32_test" type="win32cui"> + <include base="gdi32_test">.</include> + <define name="__USE_W32API" /> + <define name="_WIN32_WINNT">0x0501</define> + <library>kernel32</library> + <library>user32</library> + <library>gdi32</library> + <file>gdi32_test.c</file> + <file>testlist.c</file> +</module> Added: trunk/rostests/win32/gdi32/gditest.h URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/gditest.h?rev… ============================================================================== --- trunk/rostests/win32/gdi32/gditest.h (added) +++ trunk/rostests/win32/gdi32/gditest.h Sun Apr 29 05:43:41 2007 @@ -1,0 +1,72 @@ +#ifndef _GDITEST_H +#define _GDITEST_H + +#define WINVER 0x501 + +//#include <stdio.h> +#include <stdlib.h> + +#include <stdarg.h> +#include <stdio.h> +#include <windows.h> + +#define TEST(x) \ + if (x)\ + {\ + (*passed)++;\ + } else {\ + (*failed)++;\ + printf("Test failed in file %s line %d\n", __FILE__, __LINE__);\ + }; + +#define GDI_HANDLE_INDEX_MASK 0x00003fff // (GDI_HANDLE_COUNT - 1) +#define GDI_HANDLE_TYPE_MASK 0x007f0000 +#define GDI_HANDLE_STOCK_MASK 0x00800000 +#define GDI_HANDLE_REUSE_MASK 0xff000000 + +#define GDI_HANDLE_GET_INDEX(h) \ + (((ULONG_PTR)(h)) & GDI_HANDLE_INDEX_MASK) + +#define GDI_HANDLE_GET_TYPE(h) \ + (((ULONG_PTR)(h)) & GDI_HANDLE_TYPE_MASK) + +#define GDI_HANDLE_PEN_TO_BRUSH(h) \ + (HBRUSH)((((ULONG_PTR)(h)) & ~GDI_HANDLE_TYPE_MASK) | GDI_OBJECT_TYPE_PEN) + + +#define GDI_OBJECT_TYPE_DC 0x00010000 +#define GDI_OBJECT_TYPE_REGION 0x00040000 +#define GDI_OBJECT_TYPE_BITMAP 0x00050000 +#define GDI_OBJECT_TYPE_PALETTE 0x00080000 +#define GDI_OBJECT_TYPE_FONT 0x000a0000 +#define GDI_OBJECT_TYPE_BRUSH 0x00100000 +#define GDI_OBJECT_TYPE_EMF 0x00210000 +#define GDI_OBJECT_TYPE_PEN 0x00300000 +#define GDI_OBJECT_TYPE_EXTPEN 0x00500000 +#define GDI_OBJECT_TYPE_COLORSPACE 0x00090000 +#define GDI_OBJECT_TYPE_METADC 0x00660000 +#define GDI_OBJECT_TYPE_METAFILE 0x00260000 +#define GDI_OBJECT_TYPE_ENHMETAFILE 0x00460000 +/* Following object types made up for ROS */ +#define GDI_OBJECT_TYPE_ENHMETADC 0x00740000 +#define GDI_OBJECT_TYPE_MEMDC 0x00750000 +#define GDI_OBJECT_TYPE_DCE 0x00770000 +#define GDI_OBJECT_TYPE_DONTCARE 0x007f0000 + + +/* The type definitions */ +typedef BOOL (*TESTPROC)(INT*, INT*); + +typedef struct tagTEST +{ + CHAR* Test; + TESTPROC Proc; +} TEST, *PTEST; + + +extern TEST TestList[]; +INT NumTests(void); + +#endif /* _GDITEST_H */ + +/* EOF */ Added: trunk/rostests/win32/gdi32/testlist.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/testlist.c?re… ============================================================================== --- trunk/rostests/win32/gdi32/testlist.c (added) +++ trunk/rostests/win32/gdi32/testlist.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,37 @@ +#ifndef _GDITESTLIST_H +#define _GDITESTLIST_H + +#include "gditest.h" + +/* include the tests */ +#include "tests/CreateCompatibleDC.c" +#include "tests/CreatePen.c" +#include "tests/ExtCreatePen.c" +#include "tests/GetObject.c" +#include "tests/GetStockObject.c" +#include "tests/SelectObject.c" +#include "tests/SetDCPenColor.c" +#include "tests/SetSysColors.c" + +/* The List of tests */ +TEST TestList[] = +{ + { "CreateCompatibleDC", Test_CreateCompatibleDC }, + { "CreatePen", Test_CreatePen }, + { "ExtCreatePen", Test_ExtCreatePen }, + { "GetStockObject", Test_GetStockObject }, + { "SetSysColors", Test_SetSysColors }, + { "SelectObject", Test_SelectObject }, + { "SetDCPenColor", Test_SetDCPenColor }, + { "GetObject", Test_GetObject } +}; + +/* The function that gives us the number of tests */ +INT NumTests(void) +{ + return sizeof(TestList) / sizeof(TEST); +} + +#endif /* _GDITESTLIST_H */ + +/* EOF */ Added: trunk/rostests/win32/gdi32/tests/CreateCompatibleDC.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/tests/CreateC… ============================================================================== --- trunk/rostests/win32/gdi32/tests/CreateCompatibleDC.c (added) +++ trunk/rostests/win32/gdi32/tests/CreateCompatibleDC.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,37 @@ +#include "..\gditest.h" + +BOOL Test_CreateCompatibleDC(INT* passed, INT* failed) +{ + HDC hDCScreen, hOldDC, hDC, hDC2; + + // Create a DC + hDCScreen = GetDC(NULL); + if (hDCScreen == NULL) + { + return FALSE; + } + + hDC = CreateCompatibleDC(hDCScreen); + TEST(hDC != NULL); + + // Test if first selected pen is BLACK_PEN (? or same as screen DC's pen?) + TEST(SelectObject(hDC, GetStockObject(DC_PEN)) == GetStockObject(BLACK_PEN)); + TEST(SelectObject(hDC, GetStockObject(BLACK_PEN)) == GetStockObject(DC_PEN)); + + // Test for the starting Color == RGB(0,0,0) + TEST(SetDCPenColor(hDC, RGB(1,2,3)) == RGB(0,0,0)); + + // Check for reuse counter + hOldDC = hDC; + DeleteDC(hDC); + hDC = CreateCompatibleDC(hDCScreen); + hDC2 = CreateCompatibleDC(hOldDC); + TEST(hDC2 == NULL); + if (hDC2 != NULL) DeleteDC(hDC2); + + // cleanup + DeleteDC(hDC); + + ReleaseDC(NULL, hDCScreen); + return TRUE; +} Added: trunk/rostests/win32/gdi32/tests/CreatePen.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/tests/CreateP… ============================================================================== --- trunk/rostests/win32/gdi32/tests/CreatePen.c (added) +++ trunk/rostests/win32/gdi32/tests/CreatePen.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,17 @@ +#include "..\gditest.h" + +BOOL +Test_CreatePen(INT* passed, INT* failed) +{ + HPEN hPen; + + hPen = CreatePen(PS_COSMETIC, 1, RGB(1,2,3)); + if (!hPen) return FALSE; + + /* Test if we have a PEN */ + TEST(GDI_HANDLE_GET_TYPE(hPen) == GDI_OBJECT_TYPE_PEN); + + DeleteObject(hPen); + return TRUE; +} + Added: trunk/rostests/win32/gdi32/tests/ExtCreatePen.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/tests/ExtCrea… ============================================================================== --- trunk/rostests/win32/gdi32/tests/ExtCreatePen.c (added) +++ trunk/rostests/win32/gdi32/tests/ExtCreatePen.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,23 @@ +#include "..\gditest.h" + +BOOL +Test_ExtCreatePen(INT* passed, INT* failed) +{ + HPEN hPen; + LOGBRUSH logbrush; + + logbrush.lbStyle = BS_SOLID; + logbrush.lbColor = RGB(1,2,3); + logbrush.lbHatch = 0; + hPen = ExtCreatePen(PS_COSMETIC, 1,&logbrush, 0, 0); + if (!hPen) return FALSE; + + /* Test if we have an EXTPEN */ + TEST(GDI_HANDLE_GET_TYPE(hPen) == GDI_OBJECT_TYPE_EXTPEN); + + + DeleteObject(hPen); + return TRUE; +} + + Added: trunk/rostests/win32/gdi32/tests/GetObject.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/tests/GetObje… ============================================================================== --- trunk/rostests/win32/gdi32/tests/GetObject.c (added) +++ trunk/rostests/win32/gdi32/tests/GetObject.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,398 @@ +#include "..\gditest.h" + +BOOL +Test_General(INT* passed, INT* failed) +{ + /* Test null pointer and invalid handles */ + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA(0, 0, NULL) == 0); + TEST(GetObjectA((HANDLE)-1, 0, NULL) == 0); + TEST(GetObjectA((HANDLE)0x00380000, 0, NULL) == 0); + TEST(GetLastError() == ERROR_SUCCESS); + + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_DC, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_DC, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_REGION, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_REGION, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_EMF, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_EMF, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_METAFILE, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_METAFILE, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_ENHMETAFILE, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_ENHMETAFILE, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + + return TRUE; +} + +BOOL +Test_Bitmap(INT* passed, INT* failed) +{ + HBITMAP hBitmap; + BITMAP bitmap; + DIBSECTION dibsection; + BYTE bData[100] = {0}; + BYTE Buffer[100] = {48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,0}; + + FillMemory(&bitmap, sizeof(BITMAP), 0x77); + hBitmap = CreateBitmap(10,10,1,8,bData); + if (!hBitmap) return FALSE; + + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_BITMAP, 0, NULL) == sizeof(BITMAP)); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_BITMAP, 0, NULL) == sizeof(BITMAP)); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_BITMAP, sizeof(BITMAP), NULL) == sizeof(BITMAP)); + TEST(GetObjectA(hBitmap, sizeof(DIBSECTION), NULL) == sizeof(BITMAP)); + TEST(GetObjectA(hBitmap, 0, NULL) == sizeof(BITMAP)); + TEST(GetObjectA((HANDLE)((UINT)hBitmap & 0x0000ffff), 0, NULL) == sizeof(BITMAP)); + TEST(GetObjectA(hBitmap, 5, NULL) == sizeof(BITMAP)); + TEST(GetObjectA(hBitmap, -5, NULL) == sizeof(BITMAP)); + TEST(GetObjectA(hBitmap, 0, Buffer) == 0); + TEST(GetObjectA(hBitmap, 5, Buffer) == 0); + TEST(GetObjectA(hBitmap, sizeof(BITMAP), &bitmap) == sizeof(BITMAP)); + TEST(GetObjectA(hBitmap, sizeof(BITMAP)+2, &bitmap) == sizeof(BITMAP)); + TEST(GetObjectA(hBitmap, sizeof(DIBSECTION), &dibsection) == sizeof(BITMAP)); + TEST(GetObjectA(hBitmap, -5, &bitmap) == sizeof(BITMAP)); + TEST(GetLastError() == ERROR_SUCCESS); + + // todo: test invalid handle + buffer + + DeleteObject(hBitmap); + return TRUE; +} + +BOOL +Test_Dibsection(INT* passed, INT* failed) +{ + BITMAPINFO bmi = {{sizeof(BITMAPINFOHEADER), 10, 10, 1, 8, BI_RGB, 0, 10, 10, 0,0}}; + HBITMAP hBitmap; + DIBSECTION dibsection; + PVOID pData; + + FillMemory(&dibsection, sizeof(DIBSECTION), 0x77); + HDC hDC = GetDC(0); + hBitmap = CreateDIBSection(hDC, &bmi, DIB_RGB_COLORS, &pData, NULL, 0); + if(!hBitmap) return FALSE; + + SetLastError(ERROR_SUCCESS); + TEST(GetObject(hBitmap, sizeof(DIBSECTION), NULL) == sizeof(BITMAP)); + TEST(GetObject(hBitmap, 0, NULL) == sizeof(BITMAP)); + TEST(GetObject(hBitmap, 5, NULL) == sizeof(BITMAP)); + TEST(GetObject(hBitmap, -5, NULL) == sizeof(BITMAP)); + TEST(GetObject(hBitmap, 0, &dibsection) == 0); + TEST(GetObject(hBitmap, 5, &dibsection) == 0); + TEST(GetObject(hBitmap, sizeof(BITMAP), &dibsection) == sizeof(BITMAP)); + TEST(GetObject(hBitmap, sizeof(BITMAP)+2, &dibsection) == sizeof(BITMAP)); + TEST(GetObject(hBitmap, sizeof(DIBSECTION), &dibsection) == sizeof(DIBSECTION)); + TEST(GetObject(hBitmap, sizeof(DIBSECTION)+2, &dibsection) == sizeof(DIBSECTION)); + TEST(GetObject(hBitmap, -5, &dibsection) == sizeof(DIBSECTION)); + TEST(GetLastError() == ERROR_SUCCESS); + DeleteObject(hBitmap); + ReleaseDC(0, hDC); + + return TRUE; +} + +BOOL Test_Palette(INT* passed, INT* failed) +{ + LOGPALETTE logpal; + HPALETTE hPalette; + WORD wPalette; + + FillMemory(&wPalette, sizeof(WORD), 0x77); + logpal.palVersion = 0x0300; + logpal.palNumEntries = 1; + logpal.palPalEntry[0].peRed = 0; + logpal.palPalEntry[0].peGreen = 0; + logpal.palPalEntry[0].peBlue = 0; + logpal.palPalEntry[0].peFlags = PC_EXPLICIT; + hPalette = CreatePalette(&logpal); + if (!hPalette) return FALSE; + + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_PALETTE, 0, NULL) == sizeof(WORD)); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_PALETTE, 0, NULL) == sizeof(WORD)); + TEST(GetObject(hPalette, sizeof(WORD), NULL) == sizeof(WORD)); + TEST(GetObject(hPalette, 0, NULL) == sizeof(WORD)); + TEST(GetObject(hPalette, 5, NULL) == sizeof(WORD)); + TEST(GetObject(hPalette, -5, NULL) == sizeof(WORD)); + TEST(GetObject(hPalette, sizeof(WORD), &wPalette) == sizeof(WORD)); + TEST(GetObject(hPalette, sizeof(WORD)+2, &wPalette) == sizeof(WORD)); + TEST(GetObject(hPalette, 0, &wPalette) == 0); + TEST(GetObject(hPalette, 1, &wPalette) == 0); + TEST(GetObject(hPalette, -1, &wPalette) == sizeof(WORD)); + TEST(GetLastError() == ERROR_SUCCESS); + DeleteObject(hPalette); + return TRUE; +} + +BOOL Test_Brush(INT* passed, INT* failed) +{ + LOGBRUSH logbrush; + HBRUSH hBrush; + + FillMemory(&logbrush, sizeof(LOGBRUSH), 0x77); + hBrush = CreateSolidBrush(RGB(1,2,3)); + if (!hBrush) return FALSE; + + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_BRUSH, 0, NULL) == sizeof(LOGBRUSH)); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_BRUSH, 0, NULL) == sizeof(LOGBRUSH)); + TEST(GetObject(hBrush, sizeof(WORD), NULL) == sizeof(LOGBRUSH)); + TEST(GetObject(hBrush, 0, NULL) == sizeof(LOGBRUSH)); + TEST(GetObject(hBrush, 5, NULL) == sizeof(LOGBRUSH)); + TEST(GetObject(hBrush, -5, NULL) == sizeof(LOGBRUSH)); + + TEST(GetObject(hBrush, 0, &logbrush) == 0); + TEST(logbrush.lbStyle == 0x77777777); + TEST(GetObject(hBrush, 5, &logbrush) == sizeof(LOGBRUSH)); + TEST(logbrush.lbStyle == 0); + TEST(logbrush.lbColor == 0x77777701); + + TEST(GetObject(hBrush, sizeof(LOGBRUSH), &logbrush) == sizeof(LOGBRUSH)); + TEST(GetObject(hBrush, sizeof(LOGBRUSH)+2, &logbrush) == sizeof(LOGBRUSH)); + TEST(GetObject(hBrush, -1, &logbrush) == sizeof(LOGBRUSH)); + // TODO: test all members + + TEST(GetLastError() == ERROR_SUCCESS); + DeleteObject(hBrush); + return TRUE; +} + +BOOL Test_Pen(INT* passed, INT* failed) +{ + LOGPEN logpen; + HPEN hPen; + + FillMemory(&logpen, sizeof(LOGPEN), 0x77); + hPen = CreatePen(PS_SOLID, 3, RGB(4,5,6)); + if (!hPen) return FALSE; + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_PEN, 0, NULL) == sizeof(LOGPEN)); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_PEN, 0, NULL) == sizeof(LOGPEN)); + TEST(GetObject(hPen, sizeof(BITMAP), NULL) == sizeof(LOGPEN)); + TEST(GetObject(hPen, 0, NULL) == sizeof(LOGPEN)); + TEST(GetObject(hPen, 5, NULL) == sizeof(LOGPEN)); + TEST(GetObject(hPen, -5, NULL) == sizeof(LOGPEN)); + TEST(GetObject(hPen, sizeof(LOGPEN), &logpen) == sizeof(LOGPEN)); + TEST(GetObject(hPen, sizeof(LOGPEN)+2, &logpen) == sizeof(LOGPEN)); + TEST(GetObject(hPen, 0, &logpen) == 0); + TEST(GetObject(hPen, 5, &logpen) == 0); + TEST(GetObject(hPen, -5, &logpen) == sizeof(LOGPEN)); + TEST(GetLastError() == ERROR_SUCCESS); + DeleteObject(hPen); + return TRUE; +} + +BOOL Test_ExtPen(INT* passed, INT* failed) +{ + HPEN hPen; + EXTLOGPEN extlogpen; + LOGBRUSH logbrush; + + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_EXTPEN, 0, NULL) == 0); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_EXTPEN, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_PARAMETER); + + FillMemory(&extlogpen, sizeof(EXTLOGPEN), 0x77); + logbrush.lbStyle = BS_SOLID; + logbrush.lbColor = RGB(1,2,3); + logbrush.lbHatch = 0; + hPen = ExtCreatePen(PS_GEOMETRIC | PS_SOLID, 5, &logbrush, 0, NULL); + + TEST(GDI_HANDLE_GET_TYPE(hPen) == GDI_OBJECT_TYPE_EXTPEN); + TEST(GetObject((HANDLE)GDI_OBJECT_TYPE_EXTPEN, 0, NULL) == 0); + TEST(GetObject(hPen, sizeof(EXTLOGPEN), NULL) == sizeof(EXTLOGPEN)-sizeof(DWORD)); + TEST(GetObject(hPen, 0, NULL) == sizeof(EXTLOGPEN)-sizeof(DWORD)); + TEST(GetObject((HANDLE)GDI_HANDLE_GET_INDEX(hPen), 0, NULL) == sizeof(EXTLOGPEN)-sizeof(DWORD)); + TEST(GetObject(hPen, 5, NULL) == sizeof(EXTLOGPEN)-sizeof(DWORD)); + TEST(GetObject(hPen, -5, NULL) == sizeof(EXTLOGPEN)-sizeof(DWORD)); + TEST(GetObject(hPen, 0, &extlogpen) == 0); + TEST(GetObject(hPen, 4, &extlogpen) == 0); + + /* Nothing should be filled */ + TEST(extlogpen.elpPenStyle == 0x77777777); + TEST(extlogpen.elpWidth == 0x77777777); + + TEST(GetObject(hPen, sizeof(EXTLOGPEN), &extlogpen) == sizeof(EXTLOGPEN)-sizeof(DWORD)); + TEST(GetObject(hPen, sizeof(EXTLOGPEN)+2, &extlogpen) == sizeof(EXTLOGPEN)-sizeof(DWORD)); + TEST(GetObject(hPen, -5, &extlogpen) == sizeof(EXTLOGPEN)-sizeof(DWORD)); + + /* test if the fields are filled correctly */ + TEST(extlogpen.elpPenStyle == PS_GEOMETRIC); + TEST(extlogpen.elpWidth == 5); + TEST(extlogpen.elpBrushStyle == 0); + TEST(extlogpen.elpColor == RGB(1,2,3)); + TEST(extlogpen.elpHatch == 0); + TEST(extlogpen.elpNumEntries == 0); + DeleteObject(hPen); + return TRUE; +} + +BOOL Test_Font(INT* passed, INT* failed) +{ + HFONT hFont; + LOGFONTA logfonta; + LOGFONTW logfontw; + EXTLOGFONTA extlogfonta; + EXTLOGFONTW extlogfontw; + ENUMLOGFONTEXA enumlogfontexa; + ENUMLOGFONTEXW enumlogfontexw; + ENUMLOGFONTEXDVA enumlogfontexdva; + ENUMLOGFONTEXDVW enumlogfontexdvw; + ENUMLOGFONTA enumlogfonta; + ENUMLOGFONTW enumlogfontw; + BYTE bData[270]; + + FillMemory(&logfonta, sizeof(LOGFONTA), 0x77); + hFont = CreateFont(8, 8, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, + ANSI_CHARSET, OUT_CHARACTER_PRECIS, CLIP_CHARACTER_PRECIS, + ANTIALIASED_QUALITY, DEFAULT_PITCH, "testfont"); + TEST(hFont); + + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_FONT, 0, NULL) == sizeof(LOGFONTA)); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_FONT, 0, NULL) == sizeof(LOGFONTW)); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(LOGFONTA), NULL) == sizeof(LOGFONTA)); // 60 + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(ENUMLOGFONTA), NULL) == sizeof(LOGFONTA)); // 156 + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(ENUMLOGFONTEXA), NULL) == sizeof(LOGFONTA)); // 188 + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(EXTLOGFONTA), NULL) == sizeof(LOGFONTA)); // 192 + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(ENUMLOGFONTEXDVA), NULL) == sizeof(LOGFONTA)); // 260 + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(ENUMLOGFONTEXDVA)+1, NULL) == sizeof(LOGFONTA)); // 260 + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(LOGFONTW), NULL) == sizeof(LOGFONTW)); // 92 + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(ENUMLOGFONTW), NULL) == sizeof(LOGFONTW)); // 284 + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(EXTLOGFONTW), NULL) == sizeof(LOGFONTW)); // 320 + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(ENUMLOGFONTEXW), NULL) == sizeof(LOGFONTW)); // 348 + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(ENUMLOGFONTEXDVW), NULL) == sizeof(LOGFONTW)); // 420 + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_FONT, sizeof(ENUMLOGFONTEXDVW)+1, NULL) == sizeof(LOGFONTW)); // 356! + + TEST(GetObjectA(hFont, sizeof(LOGFONTA), NULL) == sizeof(LOGFONTA)); + TEST(GetObjectA(hFont, 0, NULL) == sizeof(LOGFONTA)); + TEST(GetObjectA(hFont, 5, NULL) == sizeof(LOGFONTA)); + TEST(GetObjectA(hFont, -5, NULL) == sizeof(LOGFONTA)); + TEST(GetObjectA(hFont, 0, &logfonta) == 0); + TEST(logfonta.lfHeight == 0x77777777); + + TEST(GetObjectA(hFont, 5, &logfonta) == 5); + TEST(logfonta.lfHeight == 8); + TEST(logfonta.lfWidth == 0x77777708); + + TEST(GetObjectA(hFont, sizeof(LOGFONTA), &logfonta) == sizeof(LOGFONTA)); // 60 + TEST(GetObjectA(hFont, sizeof(LOGFONTW), &logfontw) == sizeof(LOGFONTA)); // 92 + TEST(GetObjectA(hFont, sizeof(EXTLOGFONTA), &extlogfonta) == sizeof(EXTLOGFONTA)); // 192 + TEST(GetObjectA(hFont, sizeof(EXTLOGFONTA)+1, &extlogfonta) == sizeof(EXTLOGFONTA)+1); // 192 + TEST(GetObjectA(hFont, sizeof(EXTLOGFONTW), &extlogfontw) == sizeof(ENUMLOGFONTEXDVA)); // 320 + + TEST(GetObjectA(hFont, 261, &bData) == 260); // no + + /* LOGFONT / GetObjectW */ + FillMemory(&logfontw, sizeof(LOGFONTW), 0x77); + + TEST(GetObjectW(hFont, sizeof(LOGFONTW), NULL) == sizeof(LOGFONTW)); + TEST(GetObjectW(hFont, 0, NULL) == sizeof(LOGFONTW)); + TEST(GetObjectW(hFont, 5, NULL) == sizeof(LOGFONTW)); + TEST(GetObjectW(hFont, -5, NULL) == sizeof(LOGFONTW)); + TEST(GetObjectW(hFont, 0, &logfontw) == 0); + TEST(logfontw.lfHeight == 0x77777777); + + TEST(GetObjectW(hFont, 5, &logfontw) == 5); + TEST(logfontw.lfHeight == 8); + TEST(logfontw.lfWidth == 0x77777708); + + TEST(GetObjectA(hFont, sizeof(LOGFONTA), &logfonta) == sizeof(LOGFONTA)); // 60 + TEST(logfonta.lfHeight == 8); + TEST(GetObjectA(hFont, sizeof(ENUMLOGFONTA), &enumlogfonta) == sizeof(ENUMLOGFONTA)); // 156 + TEST(GetObjectA(hFont, sizeof(ENUMLOGFONTEXA), &enumlogfontexa) == sizeof(ENUMLOGFONTEXA)); // 188 + TEST(GetObjectA(hFont, sizeof(EXTLOGFONTA), &extlogfonta) == sizeof(EXTLOGFONTA)); // 192 + TEST(GetObjectA(hFont, sizeof(ENUMLOGFONTEXDVA), &enumlogfontexdva) == sizeof(ENUMLOGFONTEXDVA)); // 260 + TEST(GetObjectA(hFont, sizeof(ENUMLOGFONTEXDVA)+1, &enumlogfontexdva) == sizeof(ENUMLOGFONTEXDVA)); // 260 + + TEST(GetObjectW(hFont, sizeof(LOGFONTW), &logfontw) == sizeof(LOGFONTW)); // 92 + TEST(GetObjectW(hFont, sizeof(ENUMLOGFONTW), &enumlogfontw) == sizeof(ENUMLOGFONTW)); // 284 + TEST(GetObjectW(hFont, sizeof(EXTLOGFONTW), &extlogfontw) == sizeof(EXTLOGFONTW)); // 320 + TEST(GetObjectW(hFont, sizeof(ENUMLOGFONTEXW), &enumlogfontexw) == sizeof(ENUMLOGFONTEXW)); // 348 + TEST(GetObjectW(hFont, sizeof(ENUMLOGFONTEXDVW), &enumlogfontexdvw) == sizeof(ENUMLOGFONTEXW) + 2*sizeof(DWORD)); // 420 + TEST(GetObjectW(hFont, sizeof(ENUMLOGFONTEXDVW)+1, &enumlogfontexdvw) == sizeof(ENUMLOGFONTEXW) + 2*sizeof(DWORD)); // 356! + + TEST(GetObjectW(hFont, 356, &bData) == 356); + TEST(GetLastError() == ERROR_SUCCESS); + + DeleteObject(hFont); + + return TRUE; +} + +BOOL Test_Colorspace(INT* passed, INT* failed) +{ + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_COLORSPACE, 0, NULL) == 60);// FIXME: what structure? + TEST(GetLastError() == ERROR_INSUFFICIENT_BUFFER); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectW((HANDLE)GDI_OBJECT_TYPE_COLORSPACE, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INSUFFICIENT_BUFFER); + + return TRUE; +} + +BOOL Test_MetaDC(INT* passed, INT* failed) +{ + /* Windows does not SetLastError() on a metadc, but it doesn't seem to do anything with it */ + HDC hMetaDC; + BYTE buffer[100]; + + hMetaDC = CreateMetaFile(NULL); + if(!hMetaDC) return FALSE; + if(((UINT)hMetaDC & GDI_HANDLE_TYPE_MASK) != GDI_OBJECT_TYPE_METADC) return FALSE; + + SetLastError(ERROR_SUCCESS); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_METADC, 0, NULL) == 0); + TEST(GetObjectA((HANDLE)GDI_OBJECT_TYPE_METADC, 100, &buffer) == 0); + TEST(GetObjectA(hMetaDC, 0, NULL) == 0); + TEST(GetObjectA(hMetaDC, 100, &buffer) == 0); + TEST(GetLastError() == ERROR_SUCCESS); + return TRUE; +} + +BOOL Test_GetObject(INT* passed, INT* failed) +{ + + HRGN hRgn; + hRgn = CreateRectRgn(0,0,5,5); + SetLastError(ERROR_SUCCESS); + TEST(GetObjectW(hRgn, 0, NULL) == 0); + TEST(GetLastError() == ERROR_INVALID_HANDLE); + DeleteObject(hRgn); + + Test_Font(passed, failed); + Test_Colorspace(passed, failed); + Test_General(passed, failed); + Test_Bitmap(passed, failed); + Test_Dibsection(passed, failed); + Test_Palette(passed, failed); + Test_Brush(passed, failed); + Test_Pen(passed, failed); +// Test_ExtPpen(passed, failed); // not implemented yet in ROS + Test_MetaDC(passed, failed); + + return TRUE; +} Added: trunk/rostests/win32/gdi32/tests/GetStockObject.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/tests/GetStoc… ============================================================================== --- trunk/rostests/win32/gdi32/tests/GetStockObject.c (added) +++ trunk/rostests/win32/gdi32/tests/GetStockObject.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,26 @@ +#include "..\gditest.h" + +BOOL Test_GetStockObject(INT* passed, INT* failed) +{ + /* Test limits and error */ + SetLastError(ERROR_SUCCESS); + TEST(GetStockObject(0) != NULL); + TEST(GetStockObject(21) != NULL); + TEST(GetStockObject(-1) == NULL); + TEST(GetStockObject(9) == NULL); + TEST(GetStockObject(22) == NULL); + TEST(GetLastError() == ERROR_SUCCESS); + + /* Test for the stock bit */ + TEST((UINT)GetStockObject(WHITE_BRUSH) && GDI_HANDLE_STOCK_MASK); + + /* Test for correct types */ + TEST(GDI_HANDLE_GET_TYPE(GetStockObject(WHITE_BRUSH)) == GDI_OBJECT_TYPE_BRUSH); + TEST(GDI_HANDLE_GET_TYPE(GetStockObject(DC_BRUSH)) == GDI_OBJECT_TYPE_BRUSH); + TEST(GDI_HANDLE_GET_TYPE(GetStockObject(WHITE_PEN)) == GDI_OBJECT_TYPE_PEN); + TEST(GDI_HANDLE_GET_TYPE(GetStockObject(DC_PEN)) == GDI_OBJECT_TYPE_PEN); + TEST(GDI_HANDLE_GET_TYPE(GetStockObject(ANSI_VAR_FONT)) == GDI_OBJECT_TYPE_FONT); + TEST(GDI_HANDLE_GET_TYPE(GetStockObject(DEFAULT_PALETTE)) == GDI_OBJECT_TYPE_PALETTE); + + return TRUE; +} Added: trunk/rostests/win32/gdi32/tests/SelectObject.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/tests/SelectO… ============================================================================== --- trunk/rostests/win32/gdi32/tests/SelectObject.c (added) +++ trunk/rostests/win32/gdi32/tests/SelectObject.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,7 @@ +#include "..\gditest.h" + +BOOL Test_SelectObject(INT* passed, INT* failed) +{ + return TRUE; +} + Added: trunk/rostests/win32/gdi32/tests/SetDCPenColor.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/tests/SetDCPe… ============================================================================== --- trunk/rostests/win32/gdi32/tests/SetDCPenColor.c (added) +++ trunk/rostests/win32/gdi32/tests/SetDCPenColor.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,42 @@ +#include "..\gditest.h" + +BOOL Test_SetDCPenColor(INT* passed, INT* failed) +{ + HDC hScreenDC, hDC; + + // Test an incorrect DC + TEST(SetDCPenColor(0, RGB(0,0,0)) == CLR_INVALID); + + // Get the Screen DC + hScreenDC = GetDC(NULL); + if (hScreenDC == NULL) return FALSE; + + // Test the screen DC + SetDCPenColor(hScreenDC, RGB(1,2,3)); + TEST(SetDCPenColor(hScreenDC, RGB(4,5,6)) == RGB(1,2,3)); + + // Create a new DC + hDC = CreateCompatibleDC(hScreenDC); + ReleaseDC(0, hScreenDC); + if (hDC == NULL) + { + return FALSE; + } + + // Select the DC_PEN and check if the pen returned by a new call is DC_PEN + SelectObject(hDC, GetStockObject(DC_PEN)); + TEST(SelectObject(hDC, GetStockObject(BLACK_PEN)) == GetStockObject(DC_PEN)); + + // Test an incorrect color, yes windows sets the color! + SetDCPenColor(hDC, 0x21123456); + TEST(SetDCPenColor(hDC, RGB(0,0,0)) == 0x21123456); + + // Test CLR_INVALID, it sets CLR_INVALID! + SetDCPenColor(hDC, CLR_INVALID); + TEST(SetDCPenColor(hDC, RGB(0,0,0)) == CLR_INVALID); + + // Delete the DC + DeleteDC(hDC); + + return TRUE; +} Added: trunk/rostests/win32/gdi32/tests/SetSysColors.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/gdi32/tests/SetSysC… ============================================================================== --- trunk/rostests/win32/gdi32/tests/SetSysColors.c (added) +++ trunk/rostests/win32/gdi32/tests/SetSysColors.c Sun Apr 29 05:43:41 2007 @@ -1,0 +1,32 @@ +#include "..\gditest.h" + +#define NUM_SYSCOLORS 31 + +BOOL Test_SetSysColors(INT* passed, INT* failed) +{ + INT i; + INT nElements[NUM_SYSCOLORS]; + COLORREF crOldColors[NUM_SYSCOLORS]; + COLORREF crColors[3] = {RGB(212, 208, 200),2,3}; + +return TRUE; // This is because codeblocks doesn't like changing syscolors ;-( + + /* First save the Old colors */ + for (i = 0; i < NUM_SYSCOLORS; i++) + { + nElements[i] = i; + crOldColors[i] = GetSysColor(i); + } + + TEST((UINT)SetSysColors(0, nElements, crColors) == 1); + TEST((UINT)SetSysColors(1, nElements, crColors) == 1); + TEST((UINT)SetSysColors(2, nElements, crColors) == 1); + + /* try more than NUM_SYSCOLORS */ + TEST((UINT)SetSysColors(55, nElements, crColors) == 1); + + /* restore old SysColors */ + SetSysColors(NUM_SYSCOLORS, nElements, crOldColors); + + return TRUE; +} Modified: trunk/rostests/win32/testsets.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/rostests/win32/testsets.rbuild?rev… ============================================================================== --- trunk/rostests/win32/testsets.rbuild (original) +++ trunk/rostests/win32/testsets.rbuild Sun Apr 29 05:43:41 2007 @@ -3,6 +3,9 @@ <group> <directory name="cmd"> <xi:include href="cmd/cmd_test.rbuild" /> +</directory> +<directory name="gdi32"> + <xi:include href="gdi32/gdi32_test.rbuild" /> </directory> <directory name="kernel32"> <xi:include href="kernel32/directory.rbuild" />

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[tkreuzer] 26559: winetsts build fix - add needed #includes to test.h - add windef.h including psdk/windef.h
by tkreuzer＠svn.reactos.org 29 Apr '07

29 Apr '07

Author: tkreuzer Date: Sat Apr 28 12:58:18 2007 New Revision: 26559 URL: http://svn.reactos.org/svn/reactos?rev=26559&view=rev Log: winetsts build fix - add needed #includes to test.h - add windef.h including psdk/windef.h Added: trunk/reactos/include/reactos/wine/windef.h Modified: trunk/reactos/include/reactos/wine/test.h Modified: trunk/reactos/include/reactos/wine/test.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/wine/test.… ============================================================================== --- trunk/reactos/include/reactos/wine/test.h (original) +++ trunk/reactos/include/reactos/wine/test.h Sat Apr 28 12:58:18 2007 @@ -25,6 +25,8 @@ #include <stdlib.h> #include <windef.h> #include <winbase.h> +#include <wingdi.h> +#include <winreg.h> #ifdef __WINE_WINE_LIBRARY_H #error wine/library.h should not be used in Wine tests Added: trunk/reactos/include/reactos/wine/windef.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/wine/winde… ============================================================================== --- trunk/reactos/include/reactos/wine/windef.h (added) +++ trunk/reactos/include/reactos/wine/windef.h Sat Apr 28 12:58:18 2007 @@ -1,0 +1,3 @@ +#include "../../psdk/windef.h" + +

2 1

[jimtabor] 26568: Now we can turn on GdiReleaseDC.
by jimtabor＠svn.reactos.org 28 Apr '07

28 Apr '07

Author: jimtabor Date: Sun Apr 29 03:46:30 2007 New Revision: 26568 URL: http://svn.reactos.org/svn/reactos?rev=26568&view=rev Log: Now we can turn on GdiReleaseDC. Modified: trunk/reactos/dll/win32/user32/windows/dc.c Modified: trunk/reactos/dll/win32/user32/windows/dc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/d… ============================================================================== --- trunk/reactos/dll/win32/user32/windows/dc.c (original) +++ trunk/reactos/dll/win32/user32/windows/dc.c Sun Apr 29 03:46:30 2007 @@ -88,8 +88,7 @@ if (!hDC) return FALSE; // Null hDC return zero. - // FIXME: Uncomment once GdiReleaseDC() is implemented - //GdiReleaseDC ( hDC ); // Release locals. + GdiReleaseDC ( hDC ); // Release locals. // Win 3.1 throw back, hWnd should be ignored and not used. // Replace with NtUserCallOneParam ((DWORD) hDC, ONEPARAM_ROUTINE_RELEASEDC); return NtUserReleaseDC(hWnd, hDC);

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[jimtabor] 26567: Fix compile.
by jimtabor＠svn.reactos.org 28 Apr '07

28 Apr '07

Author: jimtabor Date: Sun Apr 29 03:42:38 2007 New Revision: 26567 URL: http://svn.reactos.org/svn/reactos?rev=26567&view=rev Log: Fix compile. Modified: trunk/reactos/dll/win32/gdi32/misc/misc.c Modified: trunk/reactos/dll/win32/gdi32/misc/misc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/misc/misc.… ============================================================================== --- trunk/reactos/dll/win32/gdi32/misc/misc.c (original) +++ trunk/reactos/dll/win32/gdi32/misc/misc.c Sun Apr 29 03:42:38 2007 @@ -128,9 +128,8 @@ */ BOOL STDCALL -GdiReleaseDC(HDC hdc) +GdiReleaseLocalDC(HDC hdc) { - GdiReleaseLocalDC(hdc); return 0; } @@ -140,9 +139,9 @@ */ BOOL STDCALL -GdiReleaseLocalDC(HDC hdc) +GdiReleaseDC(HDC hdc) { + GdiReleaseLocalDC(hdc); return 0; } -

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[jimtabor] 26566: Allow for the deallocation of the local DC structure once the new create I and DC are ready.
by jimtabor＠svn.reactos.org 28 Apr '07

28 Apr '07

Author: jimtabor Date: Sun Apr 29 03:40:51 2007 New Revision: 26566 URL: http://svn.reactos.org/svn/reactos?rev=26566&view=rev Log: Allow for the deallocation of the local DC structure once the new create I and DC are ready. Modified: trunk/reactos/dll/win32/gdi32/misc/misc.c trunk/reactos/dll/win32/gdi32/misc/stubs.c Modified: trunk/reactos/dll/win32/gdi32/misc/misc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/misc/misc.… ============================================================================== --- trunk/reactos/dll/win32/gdi32/misc/misc.c (original) +++ trunk/reactos/dll/win32/gdi32/misc/misc.c Sun Apr 29 03:40:51 2007 @@ -123,3 +123,26 @@ } +/* + * @unimplemented + */ +BOOL +STDCALL +GdiReleaseDC(HDC hdc) +{ + GdiReleaseLocalDC(hdc); + return 0; +} + + +/* + * @unimplemented + */ +BOOL +STDCALL +GdiReleaseLocalDC(HDC hdc) +{ + return 0; +} + + Modified: trunk/reactos/dll/win32/gdi32/misc/stubs.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/misc/stubs… ============================================================================== --- trunk/reactos/dll/win32/gdi32/misc/stubs.c (original) +++ trunk/reactos/dll/win32/gdi32/misc/stubs.c Sun Apr 29 03:40:51 2007 @@ -1774,30 +1774,6 @@ BOOL STDCALL GdiIsPlayMetafileDC(HDC hdc) -{ - UNIMPLEMENTED; - SetLastError(ERROR_CALL_NOT_IMPLEMENTED); - return 0; -} - -/* - * @unimplemented - */ -BOOL -STDCALL -GdiReleaseDC(HDC hdc) -{ - UNIMPLEMENTED; - SetLastError(ERROR_CALL_NOT_IMPLEMENTED); - return 0; -} - -/* - * @unimplemented - */ -BOOL -STDCALL -GdiReleaseLocalDC(HDC hdc) { UNIMPLEMENTED; SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

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[tkreuzer] 26565: BRUSH_GetObject: - return sizeof(LOBRUSH) not BRUSHOBJ - don't return 0 on too small usermode buffer NtGdiExtGetObjectW: - remove unnecessary hacks - no need to align usermode buffer to words - add ENUMLOGFONTEXDVW, wich should be the biggest structure needed more fixes for fonts and extpens needed in the corresponding subfunctions, but all of my other tests pass now.
by tkreuzer＠svn.reactos.org 28 Apr '07

28 Apr '07

Author: tkreuzer Date: Sun Apr 29 01:53:06 2007 New Revision: 26565 URL: http://svn.reactos.org/svn/reactos?rev=26565&view=rev Log: BRUSH_GetObject: - return sizeof(LOBRUSH) not BRUSHOBJ - don't return 0 on too small usermode buffer NtGdiExtGetObjectW: - remove unnecessary hacks - no need to align usermode buffer to words - add ENUMLOGFONTEXDVW, wich should be the biggest structure needed more fixes for fonts and extpens needed in the corresponding subfunctions, but all of my other tests pass now. Modified: trunk/reactos/subsystems/win32/win32k/objects/brush.c trunk/reactos/subsystems/win32/win32k/objects/dc.c Modified: trunk/reactos/subsystems/win32/win32k/objects/brush.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/objects/brush.c (original) +++ trunk/reactos/subsystems/win32/win32k/objects/brush.c Sun Apr 29 01:53:06 2007 @@ -52,9 +52,8 @@ INT FASTCALL BRUSH_GetObject (PGDIBRUSHOBJ BrushObject, INT Count, LPLOGBRUSH Buffer) { - if( Buffer == NULL ) return sizeof(BRUSHOBJ); + if( Buffer == NULL ) return sizeof(LOGBRUSH); if (Count == 0) return 0; - if ((UINT)Count < sizeof(BRUSHOBJ)) return 0; /* Set colour */ Buffer->lbColor = BrushObject->BrushAttr.lbColor; @@ -106,7 +105,7 @@ */ /* FIXME */ - return sizeof(BRUSHOBJ); + return sizeof(LOGBRUSH); } Modified: trunk/reactos/subsystems/win32/win32k/objects/dc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob… ============================================================================== --- trunk/reactos/subsystems/win32/win32k/objects/dc.c (original) +++ trunk/reactos/subsystems/win32/win32k/objects/dc.c Sun Apr 29 01:53:06 2007 @@ -1817,92 +1817,44 @@ OUT LPVOID lpBuffer) { INT iRetCount = 0; - INT iObjectType; - INT cbRealCount = cbCount; + INT cbCopyCount; union { - BITMAP bmpObject; - DIBSECTION disObject; - LOGPEN lgpObject; - LOGBRUSH lgbObject; - LOGFONTW lgfObject; - EXTLOGFONTW elgfObject; + BITMAP bitmap; + DIBSECTION dibsection; + LOGPEN logpen; + LOGBRUSH logbrush; + LOGFONTW logfontw; + EXTLOGFONTW extlogfontw; + ENUMLOGFONTEXDVW enumlogfontexdvw; } Object; - // - // Get the object type - // - iObjectType = GDIOBJ_GetObjectType(hGdiObj); - - // - // Check if the given size is too large - // - if (cbCount > sizeof(Object)) - { - // - // Normalize to the largest supported object size - // - DPRINT1("cbCount too big!\n"); - cbCount = sizeof(Object); - } - - // - // Check if this is a brush - // - if (iObjectType == GDI_OBJECT_TYPE_BRUSH) - { - // - // Windows GDI Hack: Manually correct the size - // - cbCount = sizeof(LOGBRUSH); - } - - // + // Normalize to the largest supported object size + cbCount = min((UINT)cbCount, sizeof(Object)); + // Now do the actual call - // iRetCount = IntGdiGetObject(hGdiObj, cbCount, lpBuffer ? &Object : NULL); - - // - // Check if this is a brush - // - if (iObjectType == GDI_OBJECT_TYPE_BRUSH) - { - // - // Fixup the size to account for our previous fixup - // - cbCount = min(cbCount, cbRealCount); - } - - // - // Make sure we have a buffer and a return size - // - if ((iRetCount) && (lpBuffer)) - { - // + cbCopyCount = min((UINT)cbCount, (UINT)iRetCount); + + // Make sure we have a buffer and a copy size + if ((cbCopyCount) && (lpBuffer)) + { // Enter SEH for buffer transfer - // _SEH_TRY { - // // Probe the buffer and copy it - // - ProbeForWrite(lpBuffer, min(cbCount, cbRealCount), sizeof(WORD)); - RtlCopyMemory(lpBuffer, &Object, min(cbCount, cbRealCount)); + ProbeForWrite(lpBuffer, cbCopyCount, 1); + RtlCopyMemory(lpBuffer, &Object, cbCopyCount); } _SEH_HANDLE { - // // Clear the return value. // Do *NOT* set last error here! - // iRetCount = 0; } _SEH_END; } - - // // Return the count - // return iRetCount; }

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