wine-commits March 2015

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Piotr Caban : msvcrt/tests: Use NAN and INFINITY definitions from port.h in printf tests.
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: 248bd63b53a2fd407794c253d414e2eabeed9631 URL: http://source.winehq.org/git/wine.git/?a=commit;h=248bd63b53a2fd407794c253d… Author: Piotr Caban <piotr(a)codeweavers.com> Date: Wed Mar 25 14:22:16 2015 +0100 msvcrt/tests: Use NAN and INFINITY definitions from port.h in printf tests. --- dlls/msvcrt/tests/printf.c | 55 +++++++++++++++++++++++++++++++++++----------- 1 file changed, 42 insertions(+), 13 deletions(-) diff --git a/dlls/msvcrt/tests/printf.c b/dlls/msvcrt/tests/printf.c index 0606c25..7f734ea 100644 --- a/dlls/msvcrt/tests/printf.c +++ b/dlls/msvcrt/tests/printf.c @@ -27,7 +27,6 @@ #include <stdio.h> #include <errno.h> -#include <math.h> #include "windef.h" #include "winbase.h" @@ -35,6 +34,27 @@ #include "wine/test.h" +static inline float __port_infinity(void) +{ + static const unsigned __inf_bytes = 0x7f800000; + return *(const float *)&__inf_bytes; +} +#define INFINITY __port_infinity() + +static inline float __port_nan(void) +{ + static const unsigned __nan_bytes = 0x7fc00000; + return *(const float *)&__nan_bytes; +} +#define NAN __port_nan() + +static inline float __port_ind(void) +{ + static const unsigned __ind_bytes = 0xffc00000; + return *(const float *)&__ind_bytes; +} +#define IND __port_ind() + static int (__cdecl *p__vscprintf)(const char *format, __ms_va_list valist); static int (__cdecl *p__vscwprintf)(const wchar_t *format, __ms_va_list valist); static int (__cdecl *p__vsnwprintf_s)(wchar_t *str, size_t sizeOfBuffer, @@ -82,7 +102,7 @@ static void test_sprintf( void ) { char buffer[100]; const char *format; - double pnumber=789456123, inf, nan; + double pnumber=789456123; int x, r; WCHAR wide[] = { 'w','i','d','e',0}; @@ -675,38 +695,47 @@ static void test_sprintf( void ) r = sprintf(buffer, format, 0x12345); ok(!strcmp(buffer,"2345"), "failed \"%s\"\n", buffer); - nan = 0.0; - inf = 1.0/nan; - nan = sqrt(-1); format = "%lf"; - r = sprintf(buffer, format, nan); + r = sprintf(buffer, format, IND); ok(r==9, "r = %d\n", r); ok(!strcmp(buffer, "-1.#IND00"), "failed: \"%s\"\n", buffer); - r = sprintf(buffer, format, inf); + r = sprintf(buffer, format, NAN); + ok(r==8, "r = %d\n", r); + ok(!strcmp(buffer, "1.#QNAN0"), "failed: \"%s\"\n", buffer); + r = sprintf(buffer, format, INFINITY); ok(r==8, "r = %d\n", r); ok(!strcmp(buffer, "1.#INF00"), "failed: \"%s\"\n", buffer); format = "%le"; - r = sprintf(buffer, format, nan); + r = sprintf(buffer, format, IND); ok(r==14, "r = %d\n", r); ok(!strcmp(buffer, "-1.#IND00e+000"), "failed: \"%s\"\n", buffer); - r = sprintf(buffer, format, inf); + r = sprintf(buffer, format, NAN); + ok(r==13, "r = %d\n", r); + ok(!strcmp(buffer, "1.#QNAN0e+000"), "failed: \"%s\"\n", buffer); + r = sprintf(buffer, format, INFINITY); ok(r==13, "r = %d\n", r); ok(!strcmp(buffer, "1.#INF00e+000"), "failed: \"%s\"\n", buffer); format = "%lg"; - r = sprintf(buffer, format, nan); + r = sprintf(buffer, format, IND); ok(r==7, "r = %d\n", r); ok(!strcmp(buffer, "-1.#IND"), "failed: \"%s\"\n", buffer); - r = sprintf(buffer, format, inf); + r = sprintf(buffer, format, NAN); + ok(r==7, "r = %d\n", r); + ok(!strcmp(buffer, "1.#QNAN"), "failed: \"%s\"\n", buffer); + r = sprintf(buffer, format, INFINITY); ok(r==6, "r = %d\n", r); ok(!strcmp(buffer, "1.#INF"), "failed: \"%s\"\n", buffer); format = "%010.2lf"; - r = sprintf(buffer, format, nan); + r = sprintf(buffer, format, IND); ok(r==10, "r = %d\n", r); ok(!strcmp(buffer, "-000001.#J"), "failed: \"%s\"\n", buffer); - r = sprintf(buffer, format, inf); + r = sprintf(buffer, format, NAN); + ok(r==10, "r = %d\n", r); + ok(!strcmp(buffer, "0000001.#R"), "failed: \"%s\"\n", buffer); + r = sprintf(buffer, format, INFINITY); ok(r==10, "r = %d\n", r); ok(!strcmp(buffer, "0000001.#J"), "failed: \"%s\"\n", buffer); }

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Piotr Caban : msvcrt: Fix NAN handling in printf.
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: 46db64ce1b0b0c729fed3e4737505da4d22c0e71 URL: http://source.winehq.org/git/wine.git/?a=commit;h=46db64ce1b0b0c729fed3e473… Author: Piotr Caban <piotr(a)codeweavers.com> Date: Wed Mar 25 14:22:02 2015 +0100 msvcrt: Fix NAN handling in printf. --- dlls/msvcrt/printf.h | 43 +++++++++++++++++++++++++++++++++---------- 1 file changed, 33 insertions(+), 10 deletions(-) diff --git a/dlls/msvcrt/printf.h b/dlls/msvcrt/printf.h index 80133d6..4757931 100644 --- a/dlls/msvcrt/printf.h +++ b/dlls/msvcrt/printf.h @@ -26,6 +26,10 @@ #define FUNC_NAME(func) func ## _a #endif +#ifndef signbit +#define signbit(x) ((x) < 0) +#endif + typedef struct FUNC_NAME(pf_flags_t) { APICHAR Sign, LeftAlign, Alternate, PadZero; @@ -539,19 +543,23 @@ int FUNC_NAME(pf_printf)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx, const API int len = flags.Precision + 10; double val = pf_args(args_ctx, pos, VT_R8, valist).get_double; int r; - BOOL inf = FALSE, nan = FALSE; + BOOL inf = FALSE, nan = FALSE, ind = FALSE; if(isinf(val)) inf = TRUE; - else if(isnan(val)) - nan = TRUE; /* FIXME: NaN value may be displayed as #IND or #QNAN */ + else if(isnan(val)) { + if(!signbit(val)) + nan = TRUE; + else + ind = TRUE; + } - if(inf || nan) { - if(nan || val<0) + if(inf || nan || ind) { + if(ind || val<0) flags.Sign = '-'; if(flags.Format=='g' || flags.Format=='G') - val = 1.1234; /* fraction will be overwritten with #INF or #IND string */ + val = (nan ? 1.12345 : 1.1234); /* fraction will be overwritten with #INF, #IND or #QNAN string */ else val = 1; @@ -592,18 +600,33 @@ int FUNC_NAME(pf_printf)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx, const API if(decimal_point) { *decimal_point = *locinfo->lconv->decimal_point; - if(inf || nan) { + if(inf || nan || ind) { static const char inf_str[] = "#INF"; static const char ind_str[] = "#IND"; + static const char nan_str[] = "#QNAN"; + + const char *str; + int size; + + if(inf) { + str = inf_str; + size = sizeof(inf_str); + }else if(ind) { + str = ind_str; + size = sizeof(ind_str); + }else { + str = nan_str; + size = sizeof(nan_str); + } - for(i=1; i<(inf ? sizeof(inf_str) : sizeof(ind_str)); i++) { + for(i=1; i<size; i++) { if(decimal_point[i]<'0' || decimal_point[i]>'9') break; - decimal_point[i] = inf ? inf_str[i-1] : ind_str[i-1]; + decimal_point[i] = str[i-1]; } - if(i!=sizeof(inf_str) && i!=1) + if(i!=size && i!=1) decimal_point[i-1]++; } }

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Piotr Caban : msvcrt/tests: Add atan, tanh and exp tests on invalid arguments.
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: 6de6e42a36d0bce0fa88b54b28a95bdb802d3237 URL: http://source.winehq.org/git/wine.git/?a=commit;h=6de6e42a36d0bce0fa88b54b2… Author: Piotr Caban <piotr(a)codeweavers.com> Date: Wed Mar 25 13:13:57 2015 +0100 msvcrt/tests: Add atan, tanh and exp tests on invalid arguments. --- dlls/msvcrt/tests/misc.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/dlls/msvcrt/tests/misc.c b/dlls/msvcrt/tests/misc.c index a4c5c8c..ab14e04 100644 --- a/dlls/msvcrt/tests/misc.c +++ b/dlls/msvcrt/tests/misc.c @@ -21,8 +21,29 @@ #include "wine/test.h" #include <errno.h> #include <stdio.h> +#include <math.h> #include "msvcrt.h" +static inline float __port_infinity(void) +{ + static const unsigned __inf_bytes = 0x7f800000; + return *(const float *)&__inf_bytes; +} +#define INFINITY __port_infinity() + +static inline float __port_nan(void) +{ + static const unsigned __nan_bytes = 0x7fc00000; + return *(const float *)&__nan_bytes; +} +#define NAN __port_nan() + +static inline BOOL almost_equal(double d1, double d2) { + if(d1-d2>-1e-30 && d1-d2<1e-30) + return TRUE; + return FALSE; +} + static int (__cdecl *prand_s)(unsigned int *); static int (__cdecl *pI10_OUTPUT)(long double, int, int, void*); static int (__cdecl *pstrerror_s)(char *, MSVCRT_size_t, int); @@ -34,6 +55,9 @@ static void (__cdecl *p__invalid_parameter)(const wchar_t*, const wchar_t*, const wchar_t*, unsigned int, uintptr_t); static void (__cdecl *p_qsort_s)(void*, MSVCRT_size_t, MSVCRT_size_t, int (__cdecl*)(void*, const void*, const void*), void*); +static double (__cdecl *p_atan)(double); +static double (__cdecl *p_exp)(double); +static double (__cdecl *p_tanh)(double); static void init(void) { @@ -48,6 +72,9 @@ static void init(void) p_set_errno = (void *)GetProcAddress(hmod, "_set_errno"); p__invalid_parameter = (void *)GetProcAddress(hmod, "_invalid_parameter"); p_qsort_s = (void *)GetProcAddress(hmod, "qsort_s"); + p_atan = (void *)GetProcAddress(hmod, "atan"); + p_exp = (void *)GetProcAddress(hmod, "exp"); + p_tanh = (void *)GetProcAddress(hmod, "tanh"); } static void test_rand_s(void) @@ -477,6 +504,42 @@ static void test_qsort_s(void) ok(tab[i] == i, "data sorted incorrectly on position %d: %d\n", i, tab[i]); } +static void test_math_functions(void) +{ + double ret; + + errno = 0xdeadbeef; + p_atan(NAN); + ok(errno == EDOM, "errno = %d\n", errno); + + errno = 0xdeadbeef; + ret = p_atan(INFINITY); + ok(almost_equal(ret, 1.57079632679489661923), "ret = %lf\n", ret); + ok(errno == 0xdeadbeef, "errno = %d\n", errno); + + errno = 0xdeadbeef; + ret = p_atan(-INFINITY); + ok(almost_equal(ret, -1.57079632679489661923), "ret = %lf\n", ret); + ok(errno == 0xdeadbeef, "errno = %d\n", errno); + + errno = 0xdeadbeef; + p_tanh(NAN); + ok(errno == EDOM, "errno = %d\n", errno); + + errno = 0xdeadbeef; + ret = p_tanh(INFINITY); + ok(almost_equal(ret, 1.0), "ret = %lf\n", ret); + ok(errno == 0xdeadbeef, "errno = %d\n", errno); + + errno = 0xdeadbeef; + p_exp(NAN); + ok(errno == EDOM, "errno = %d\n", errno); + + errno = 0xdeadbeef; + p_exp(INFINITY); + ok(errno == 0xdeadbeef, "errno = %d\n", errno); +} + START_TEST(misc) { int arg_c; @@ -504,4 +567,5 @@ START_TEST(misc) test__popen(arg_v[0]); test__invalid_parameter(); test_qsort_s(); + test_math_functions(); }

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Jacek Caban : wininet: Pass timeout as DWORD in setsockopt calls.
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: b720e42fcfbf148f9d2d0606549a805745fbc90c URL: http://source.winehq.org/git/wine.git/?a=commit;h=b720e42fcfbf148f9d2d06065… Author: Jacek Caban <jacek(a)codeweavers.com> Date: Wed Mar 25 13:10:14 2015 +0100 wininet: Pass timeout as DWORD in setsockopt calls. --- dlls/wininet/netconnection.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-) diff --git a/dlls/wininet/netconnection.c b/dlls/wininet/netconnection.c index a268aa7..9f64cb9 100644 --- a/dlls/wininet/netconnection.c +++ b/dlls/wininet/netconnection.c @@ -949,22 +949,10 @@ int NETCON_GetCipherStrength(netconn_t *connection) DWORD NETCON_set_timeout(netconn_t *connection, BOOL send, DWORD value) { int result; - struct timeval tv; - /* value is in milliseconds, convert to struct timeval */ - if (value == INFINITE) - { - tv.tv_sec = 0; - tv.tv_usec = 0; - } - else - { - tv.tv_sec = value / 1000; - tv.tv_usec = (value % 1000) * 1000; - } result = setsockopt(connection->socket, SOL_SOCKET, - send ? SO_SNDTIMEO : SO_RCVTIMEO, (void*)&tv, - sizeof(tv)); + send ? SO_SNDTIMEO : SO_RCVTIMEO, (void*)&value, + sizeof(value)); if (result == -1) { WARN("setsockopt failed\n");

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Alexandre Julliard : server: Fix the string type in traces for I/ O completion names.
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: 9fc48b28662414afe1ea7c60a6b08f2103bc8439 URL: http://source.winehq.org/git/wine.git/?a=commit;h=9fc48b28662414afe1ea7c60a… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Mar 25 20:30:30 2015 +0900 server: Fix the string type in traces for I/O completion names. --- include/wine/server_protocol.h | 4 ++-- server/protocol.def | 4 ++-- server/trace.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/include/wine/server_protocol.h b/include/wine/server_protocol.h index 1b7831e..0205131 100644 --- a/include/wine/server_protocol.h +++ b/include/wine/server_protocol.h @@ -4845,7 +4845,7 @@ struct create_completion_request unsigned int attributes; unsigned int concurrent; obj_handle_t rootdir; - /* VARARG(filename,string); */ + /* VARARG(filename,unicode_str); */ char __pad_28[4]; }; struct create_completion_reply @@ -4863,7 +4863,7 @@ struct open_completion_request unsigned int access; unsigned int attributes; obj_handle_t rootdir; - /* VARARG(filename,string); */ + /* VARARG(filename,unicode_str); */ }; struct open_completion_reply { diff --git a/server/protocol.def b/server/protocol.def index 2cd8272..a34dde9 100644 --- a/server/protocol.def +++ b/server/protocol.def @@ -3366,7 +3366,7 @@ enum coords_relative unsigned int attributes; /* object attributes */ unsigned int concurrent; /* max number of concurrent active threads */ obj_handle_t rootdir; /* root directory */ - VARARG(filename,string); /* port name */ + VARARG(filename,unicode_str); /* port name */ @REPLY obj_handle_t handle; /* port handle */ @END @@ -3377,7 +3377,7 @@ enum coords_relative unsigned int access; /* desired access to a port */ unsigned int attributes; /* object attributes */ obj_handle_t rootdir; /* root directory */ - VARARG(filename,string); /* port name */ + VARARG(filename,unicode_str); /* port name */ @REPLY obj_handle_t handle; /* port handle */ @END diff --git a/server/trace.c b/server/trace.c index c7f4921..e5d3cd3 100644 --- a/server/trace.c +++ b/server/trace.c @@ -3951,7 +3951,7 @@ static void dump_create_completion_request( const struct create_completion_reque fprintf( stderr, ", attributes=%08x", req->attributes ); fprintf( stderr, ", concurrent=%08x", req->concurrent ); fprintf( stderr, ", rootdir=%04x", req->rootdir ); - dump_varargs_string( ", filename=", cur_size ); + dump_varargs_unicode_str( ", filename=", cur_size ); } static void dump_create_completion_reply( const struct create_completion_reply *req ) @@ -3964,7 +3964,7 @@ static void dump_open_completion_request( const struct open_completion_request * fprintf( stderr, " access=%08x", req->access ); fprintf( stderr, ", attributes=%08x", req->attributes ); fprintf( stderr, ", rootdir=%04x", req->rootdir ); - dump_varargs_string( ", filename=", cur_size ); + dump_varargs_unicode_str( ", filename=", cur_size ); } static void dump_open_completion_reply( const struct open_completion_reply *req )

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Michael Stefaniuc : mshtml/tests: Actually test the return of IHTMLTable_get_width().
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: 0cce9200d95b62fd2a3bba5168ff1c4528820ef4 URL: http://source.winehq.org/git/wine.git/?a=commit;h=0cce9200d95b62fd2a3bba516… Author: Michael Stefaniuc <mstefani(a)redhat.de> Date: Wed Mar 25 11:49:12 2015 +0100 mshtml/tests: Actually test the return of IHTMLTable_get_width(). --- dlls/mshtml/tests/dom.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/dlls/mshtml/tests/dom.c b/dlls/mshtml/tests/dom.c index 29356d7..c8ab19d 100644 --- a/dlls/mshtml/tests/dom.c +++ b/dlls/mshtml/tests/dom.c @@ -6823,7 +6823,7 @@ static void test_table_elem(IHTMLElement *elem) hres = IHTMLTable_put_width(table, v); ok(hres == S_OK, "put_width = %08x\n", hres); VariantClear(&v); - IHTMLTable_get_width(table, &v); + hres = IHTMLTable_get_width(table, &v); ok(hres == S_OK, "get_width = %08x\n", hres); ok(!strcmp_wa(V_BSTR(&v), "11"), "Expected 11, got %s\n", wine_dbgstr_w(V_BSTR(&v))); VariantClear(&v); @@ -6833,7 +6833,7 @@ static void test_table_elem(IHTMLElement *elem) hres = IHTMLTable_put_width(table, v); ok(hres == S_OK, "put_width = %08x\n", hres); VariantClear(&v); - IHTMLTable_get_width(table, &v); + hres = IHTMLTable_get_width(table, &v); ok(hres == S_OK, "get_width = %08x\n", hres); ok(!strcmp_wa(V_BSTR(&v), "11"), "Expected 11, got %s\n", wine_dbgstr_w(V_BSTR(&v))); VariantClear(&v); @@ -6843,7 +6843,7 @@ static void test_table_elem(IHTMLElement *elem) hres = IHTMLTable_put_width(table, v); ok(hres == S_OK, "put_width = %08x\n", hres); VariantClear(&v); - IHTMLTable_get_width(table, &v); + hres = IHTMLTable_get_width(table, &v); ok(hres == S_OK, "get_width = %08x\n", hres); ok(!strcmp_wa(V_BSTR(&v), "40.2%"), "Expected 40.2%%, got %s\n", wine_dbgstr_w(V_BSTR(&v))); VariantClear(&v); @@ -6852,7 +6852,7 @@ static void test_table_elem(IHTMLElement *elem) V_I4(&v) = 11; hres = IHTMLTable_put_width(table, v); ok(hres == S_OK, "put_width = %08x\n", hres); - IHTMLTable_get_width(table, &v); + hres = IHTMLTable_get_width(table, &v); ok(hres == S_OK, "get_width = %08x\n", hres); ok(!strcmp_wa(V_BSTR(&v), "11"), "Expected 11, got %s\n", wine_dbgstr_w(V_BSTR(&v))); VariantClear(&v); @@ -6861,7 +6861,7 @@ static void test_table_elem(IHTMLElement *elem) V_R8(&v) = 11.9; hres = IHTMLTable_put_width(table, v); ok(hres == S_OK, "put_width = %08x\n", hres); - IHTMLTable_get_width(table, &v); + hres = IHTMLTable_get_width(table, &v); ok(hres == S_OK, "get_width = %08x\n", hres); ok(!strcmp_wa(V_BSTR(&v), "11"), "Expected 11, got %s\n", wine_dbgstr_w(V_BSTR(&v))); VariantClear(&v);

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Michael Stefaniuc : taskschd/tests: Test the correct return value.
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: 39f1184ee12bc12c27b6a56b4a5598a802eb9de7 URL: http://source.winehq.org/git/wine.git/?a=commit;h=39f1184ee12bc12c27b6a56b4… Author: Michael Stefaniuc <mstefani(a)redhat.de> Date: Wed Mar 25 11:47:31 2015 +0100 taskschd/tests: Test the correct return value. --- dlls/taskschd/tests/scheduler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/taskschd/tests/scheduler.c b/dlls/taskschd/tests/scheduler.c index 5e906ce..9a745b8 100644 --- a/dlls/taskschd/tests/scheduler.c +++ b/dlls/taskschd/tests/scheduler.c @@ -345,7 +345,7 @@ todo_wine hr = ITaskFolder_DeleteFolder(folder, Wine_Folder1_Folder2, 0); ok(hr == S_OK, "DeleteFolder error %#x\n", hr); - ITaskFolder_DeleteFolder(folder, Wine_Folder1+1, 0); + hr = ITaskFolder_DeleteFolder(folder, Wine_Folder1+1, 0); ok(hr == S_OK, "DeleteFolder error %#x\n", hr); hr = ITaskFolder_DeleteFolder(folder, Wine+1, 0); ok(hr == S_OK, "DeleteFolder error %#x\n", hr);

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Vincent Povirk : gdiplus: Fix blend_colors when alpha channel differs.
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: 9c579023f0750539bdf7815f8545c4620540387a URL: http://source.winehq.org/git/wine.git/?a=commit;h=9c579023f0750539bdf7815f8… Author: Vincent Povirk <vincent(a)codeweavers.com> Date: Tue Mar 24 12:50:18 2015 -0500 gdiplus: Fix blend_colors when alpha channel differs. When picking a color halfway between 100% white (0xffffffff) and fully transparent (0x00000000), the result was 50% opaque 50% grey (0x80808080) when it should really be 50% opaque white (0x80ffffff). This had a tendency to create grey fringes on things. The fix is to weight the non-alpha components based on how much they contribute to the final alpha value. --- dlls/gdiplus/graphics.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/dlls/gdiplus/graphics.c b/dlls/gdiplus/graphics.c index ae530a9..580390f 100644 --- a/dlls/gdiplus/graphics.c +++ b/dlls/gdiplus/graphics.c @@ -521,20 +521,22 @@ static GpStatus alpha_blend_pixels(GpGraphics *graphics, INT dst_x, INT dst_y, static ARGB blend_colors(ARGB start, ARGB end, REAL position) { - ARGB result=0; - ARGB i; - INT a1, a2, a3; + INT start_a, end_a, final_a; + INT pos; - a1 = (start >> 24) & 0xff; - a2 = (end >> 24) & 0xff; + pos = gdip_round(position * 0xff); - a3 = (int)(a1*(1.0f - position)+a2*(position)); + start_a = ((start >> 24) & 0xff) * (pos ^ 0xff); + end_a = ((end >> 24) & 0xff) * pos; - result |= a3 << 24; + final_a = start_a + end_a; - for (i=0xff; i<=0xff0000; i = i << 8) - result |= (int)((start&i)*(1.0f - position)+(end&i)*(position))&i; - return result; + if (final_a < 0xff) return 0; + + return (final_a / 0xff) << 24 | + ((((start >> 16) & 0xff) * start_a + (((end >> 16) & 0xff) * end_a)) / final_a) << 16 | + ((((start >> 8) & 0xff) * start_a + (((end >> 8) & 0xff) * end_a)) / final_a) << 8 | + (((start & 0xff) * start_a + ((end & 0xff) * end_a)) / final_a); } static ARGB blend_line_gradient(GpLineGradient* brush, REAL position)

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Zheng Chen : msvcrt: Correct atan/exp/tanh errno setting.
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: e95dbb3b747dcd92b614578b3ca4b1c2dbfdaece URL: http://source.winehq.org/git/wine.git/?a=commit;h=e95dbb3b747dcd92b614578b3… Author: Zheng Chen <chanchengcc(a)gmail.com> Date: Tue Mar 24 18:09:50 2015 +0800 msvcrt: Correct atan/exp/tanh errno setting. --- dlls/msvcrt/math.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/dlls/msvcrt/math.c b/dlls/msvcrt/math.c index acac35d..73f01aa 100644 --- a/dlls/msvcrt/math.c +++ b/dlls/msvcrt/math.c @@ -363,7 +363,7 @@ double CDECL MSVCRT_asin( double x ) */ double CDECL MSVCRT_atan( double x ) { - if (!isfinite(x)) *MSVCRT__errno() = MSVCRT_EDOM; + if (isnan(x)) *MSVCRT__errno() = MSVCRT_EDOM; return atan(x); } @@ -399,7 +399,7 @@ double CDECL MSVCRT_cosh( double x ) */ double CDECL MSVCRT_exp( double x ) { - if (!isfinite(x)) *MSVCRT__errno() = MSVCRT_EDOM; + if (isnan(x)) *MSVCRT__errno() = MSVCRT_EDOM; return exp(x); } @@ -484,7 +484,7 @@ double CDECL MSVCRT_tan( double x ) */ double CDECL MSVCRT_tanh( double x ) { - if (!isfinite(x)) *MSVCRT__errno() = MSVCRT_EDOM; + if (isnan(x)) *MSVCRT__errno() = MSVCRT_EDOM; return tanh(x); }

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Henri Verbeet : d2d1: Implement d2d_state_block_SetDescription().
by Alexandre Julliard 25 Mar '15

25 Mar '15

Module: wine Branch: master Commit: 1b93c01048e2394194cc088ab1fd0efb9f5fbf4a URL: http://source.winehq.org/git/wine.git/?a=commit;h=1b93c01048e2394194cc088ab… Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Wed Mar 25 10:05:31 2015 +0100 d2d1: Implement d2d_state_block_SetDescription(). --- dlls/d2d1/state_block.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/dlls/d2d1/state_block.c b/dlls/d2d1/state_block.c index e893264..28da331 100644 --- a/dlls/d2d1/state_block.c +++ b/dlls/d2d1/state_block.c @@ -94,7 +94,11 @@ static void STDMETHODCALLTYPE d2d_state_block_GetDescription(ID2D1DrawingStateBl static void STDMETHODCALLTYPE d2d_state_block_SetDescription(ID2D1DrawingStateBlock *iface, const D2D1_DRAWING_STATE_DESCRIPTION *desc) { - FIXME("iface %p, desc %p stub!\n", iface, desc); + struct d2d_state_block *state_block = impl_from_ID2D1DrawingStateBlock(iface); + + TRACE("iface %p, desc %p.\n", iface, desc); + + state_block->drawing_state = *desc; } static void STDMETHODCALLTYPE d2d_state_block_SetTextRenderingParams(ID2D1DrawingStateBlock *iface,

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wine-commits March 2015