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authorJosé Fonseca <jrfonseca@tungstengraphics.com>2008-07-26 09:17:10 +0900
committerJosé Fonseca <jrfonseca@tungstengraphics.com>2008-07-26 09:18:07 +0900
commitff7a7031caa0ac592f210aca696a20c9de6dc0d4 (patch)
tree39f9cbd6193555005a720c7e934ba56f03444a88 /src
parent40acf8cce24afe80388639b804f9ae8c0b779d81 (diff)
gallium: Windows miniport portability fixes.
Diffstat (limited to 'src')
-rw-r--r--src/gallium/auxiliary/util/p_debug.c12
-rw-r--r--src/gallium/auxiliary/util/u_snprintf.c10
-rw-r--r--src/gallium/include/pipe/p_util.h63
3 files changed, 78 insertions, 7 deletions
diff --git a/src/gallium/auxiliary/util/p_debug.c b/src/gallium/auxiliary/util/p_debug.c
index b0240ad737..cdc7e66361 100644
--- a/src/gallium/auxiliary/util/p_debug.c
+++ b/src/gallium/auxiliary/util/p_debug.c
@@ -73,8 +73,7 @@ _EngDebugPrint(const char *format, ...)
void _debug_vprintf(const char *format, va_list ap)
{
-#ifdef PIPE_SUBSYSTEM_WINDOWS_DISPLAY
-#ifndef WINCE
+#if defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
/* EngDebugPrint does not handle float point arguments, so we need to use
* our own vsnprintf implementation. It is also very slow, so buffer until
* we find a newline. */
@@ -85,9 +84,6 @@ void _debug_vprintf(const char *format, va_list ap)
_EngDebugPrint("%s", buf);
buf[0] = '\0';
}
-#else
- /* TODO: Implement debug print for WINCE */
-#endif
#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
/* EngDebugPrint does not handle float point arguments, so we need to use
* our own vsnprintf implementation. It is also very slow, so buffer until
@@ -99,7 +95,9 @@ void _debug_vprintf(const char *format, va_list ap)
OutputDebugStringA(buf);
buf[0] = '\0';
}
-#else
+#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE) || defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
+ /* TODO */
+#else /* !PIPE_SUBSYSTEM_WINDOWS */
vfprintf(stderr, format, ap);
#endif
}
@@ -211,7 +209,7 @@ _debug_get_option(const char *name)
#else
return NULL;
#endif
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE)
+#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE) || defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
/* TODO: implement */
return NULL;
#else
diff --git a/src/gallium/auxiliary/util/u_snprintf.c b/src/gallium/auxiliary/util/u_snprintf.c
index c4f4bbd30c..7fa84d8bec 100644
--- a/src/gallium/auxiliary/util/u_snprintf.c
+++ b/src/gallium/auxiliary/util/u_snprintf.c
@@ -162,6 +162,8 @@
* <http://www.jhweiss.de/software/snprintf.html>.
*/
+#include "pipe/p_config.h"
+
#if HAVE_CONFIG_H
#include <config.h>
#else
@@ -1102,7 +1104,11 @@ again:
* Factor of ten with the number of digits needed for the fractional
* part. For example, if the precision is 3, the mask will be 1000.
*/
+#if defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
+ mask = (unsigned long)mypow10(precision);
+#else
mask = (UINTMAX_T)mypow10(precision);
+#endif
/*
* We "cheat" by converting the fractional part to integer by
* multiplying by a factor of ten.
@@ -1354,7 +1360,11 @@ cast(LDOUBLE value)
if (value >= UINTMAX_MAX)
return UINTMAX_MAX;
+#if defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
+ result = (unsigned long)value;
+#else
result = (UINTMAX_T)value;
+#endif
/*
* At least on NetBSD/sparc64 3.0.2 and 4.99.30, casting long double to
* an integer type converts e.g. 1.9 to 2 instead of 1 (which violates
diff --git a/src/gallium/include/pipe/p_util.h b/src/gallium/include/pipe/p_util.h
index 7dcdd28287..892bd4bf8a 100644
--- a/src/gallium/include/pipe/p_util.h
+++ b/src/gallium/include/pipe/p_util.h
@@ -33,8 +33,71 @@
#include "p_debug.h"
#include "p_format.h"
#include "p_pointer.h"
+
+#if defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT) || defined(PIPE_SUBSYSTEM_WINDOWS_CE)
+__inline double ceil(double val)
+{
+ double ceil_val;
+
+ if((val - (long) val) == 0) {
+ ceil_val = val;
+ } else {
+ if(val > 0) {
+ ceil_val = (long) val + 1;
+ } else {
+ ceil_val = (long) val;
+ }
+ }
+
+ return ceil_val;
+}
+
+#ifndef PIPE_SUBSYSTEM_WINDOWS_CE
+__inline double floor(double val)
+{
+ double floor_val;
+
+ if((val - (long) val) == 0) {
+ floor_val = val;
+ } else {
+ if(val > 0) {
+ floor_val = (long) val;
+ } else {
+ floor_val = (long) val - 1;
+ }
+ }
+
+ return floor_val;
+}
+#endif
+
+#pragma function(pow)
+__inline double __cdecl pow(double val, double exponent)
+{
+ /* XXX */
+ assert(0);
+ return 0;
+}
+
+#pragma function(log)
+__inline double __cdecl log(double val)
+{
+ /* XXX */
+ assert(0);
+ return 0;
+}
+
+#pragma function(atan2)
+__inline double __cdecl atan2(double val)
+{
+ /* XXX */
+ assert(0);
+ return 0;
+}
+#else
#include <math.h>
#include <stdarg.h>
+#endif
#ifdef __cplusplus