mesa: rename format_(un)pack.c functions to match format names (pt. 4)

[mesa.git] / src / mesa / main / imports.h

diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index a78d67966f890de867348fabc985d48c437b0b07..9e221cccb1efe08e3cdc02335ae4ebf060968a53 100644 (file)
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -1,6 +1,5 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.5
  *
  * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
  *
@@ -17,9 +16,10 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
  */
 
 
@@ -81,7 +81,7 @@ extern "C" {
  * these casts generate warnings.
  * The following union typedef is used to solve that.
  */
-typedef union { GLfloat f; GLint i; } fi_type;
+typedef union { GLfloat f; GLint i; GLuint u; } fi_type;
 
 
 
@@ -132,7 +132,7 @@ typedef union { GLfloat f; GLint i; } fi_type;
 #define atanhf(f) ((float) atanh(f))
 #endif
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) && (_MSC_VER < 1800)  /* Not req'd on VS2013 and above */
 static inline float truncf(float x) { return x < 0.0f ? ceilf(x) : floorf(x); }
 static inline float exp2f(float x) { return powf(2.0f, x); }
 static inline float log2f(float x) { return logf(x) * 1.442695041f; }
@@ -141,6 +141,7 @@ static inline float acoshf(float x) { return logf(x + sqrtf(x * x - 1.0f)); }
 static inline float atanhf(float x) { return (logf(1.0f + x) - logf(1.0f - x)) / 2.0f; }
 static inline int isblank(int ch) { return ch == ' ' || ch == '\t'; }
 #define strtoll(p, e, b) _strtoi64(p, e, b)
+#define strcasecmp(s1, s2) _stricmp(s1, s2)
 #endif
 /*@}*/
 
@@ -214,8 +215,6 @@ static inline int IS_INF_OR_NAN( float x )
 #define IS_INF_OR_NAN(x)        (!isfinite(x))
 #elif defined(finite)
 #define IS_INF_OR_NAN(x)        (!finite(x))
-#elif defined(__VMS)
-#define IS_INF_OR_NAN(x)        (!finite(x))
 #elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 #define IS_INF_OR_NAN(x)        (!isfinite(x))
 #else
@@ -502,17 +501,11 @@ _mesa_realloc( void *oldBuffer, size_t oldSize, size_t newSize );
 #ifndef FFS_DEFINED
 #define FFS_DEFINED 1
 #ifdef __GNUC__
-
-#if defined(__MINGW32__) || defined(__CYGWIN__) || defined(ANDROID) || defined(__APPLE__)
 #define ffs __builtin_ffs
 #define ffsll __builtin_ffsll
-#endif
-
 #else
-
 extern int ffs(int i);
 extern int ffsll(long long int i);
-
 #endif /*__ GNUC__ */
 #endif /* FFS_DEFINED */
 
@@ -550,6 +543,9 @@ _mesa_fls(unsigned int n)
 #endif
 }
 
+extern int
+_mesa_round_to_even(float val);
+
 extern GLhalfARB
 _mesa_float_to_half(float f);