X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=radiant%2Fpatch.cpp;h=3d53842f5568aa9d6e2158510960d7236d076ae9;hb=c692cc9ef765593ba8afb5444eaf5a49caaa0514;hp=1270a9e0c7f203d13bcfd2fed2092fab27831d21;hpb=b7e36c120eb1546a6c6f97f30e42ab7f9a559c61;p=xonotic%2Fnetradiant.git

diff --git a/radiant/patch.cpp b/radiant/patch.cpp
index 1270a9e0..3d53842f 100644
--- a/radiant/patch.cpp
+++ b/radiant/patch.cpp
@@ -19,9 +19,10 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#define _USE_MATH_DEFINES
 #include "patch.h"
 
-#include <glib/gslist.h>
+#include <glib.h>
 #include "preferences.h"
 #include "brush_primit.h"
 #include "signal/signal.h"
@@ -1357,14 +1358,13 @@ void Patch::ConstructPrefab( const AABB& aabb, EPatchPrefab eType, int axis, std
 		// vPos[1] = aabb.origin;
 		// vPos[2] = vector3_added(aabb.origin, aabb.extents);
 
-		int i, j;
 		float f = 1 / cos( M_PI / n );
-		for ( i = 0; i < width; ++i )
+		for ( std::size_t i = 0; i < width; ++i )
 		{
 			float angle = ( M_PI * i ) / n; // 0 to 2pi
 			float x = vPos[1][0] + ( vPos[2][0] - vPos[1][0] ) * cos( angle ) * ( ( i & 1 ) ? f : 1.0f );
 			float y = vPos[1][1] + ( vPos[2][1] - vPos[1][1] ) * sin( angle ) * ( ( i & 1 ) ? f : 1.0f );
-			for ( j = 0; j < height; ++j )
+			for ( std::size_t j = 0; j < height; ++j )
 			{
 				float z = vPos[0][2] + ( vPos[2][2] - vPos[0][2] ) * ( j / (float)( height - 1 ) );
 				PatchControl *v;
@@ -1383,12 +1383,11 @@ void Patch::ConstructPrefab( const AABB& aabb, EPatchPrefab eType, int axis, std
 		// vPos[1] = aabb.origin;
 		// vPos[2] = vector3_added(aabb.origin, aabb.extents);
 
-		int i, j;
 		float f = 1 / cos( M_PI / n );
-		for ( i = 0; i < width; ++i )
+		for ( std::size_t i = 0; i < width; ++i )
 		{
 			float angle = ( M_PI * i ) / n;
-			for ( j = 0; j < height; ++j )
+			for ( std::size_t j = 0; j < height; ++j )
 			{
 				float x = vPos[1][0] + ( 1.0f - ( j / (float)( height - 1 ) ) ) * ( vPos[2][0] - vPos[1][0] ) * cos( angle ) * ( ( i & 1 ) ? f : 1.0f );
 				float y = vPos[1][1] + ( 1.0f - ( j / (float)( height - 1 ) ) ) * ( vPos[2][1] - vPos[1][1] ) * sin( angle ) * ( ( i & 1 ) ? f : 1.0f );
@@ -1410,13 +1409,12 @@ void Patch::ConstructPrefab( const AABB& aabb, EPatchPrefab eType, int axis, std
 		// vPos[1] = aabb.origin;
 		// vPos[2] = vector3_added(aabb.origin, aabb.extents);
 
-		int i, j;
 		float f = 1 / cos( M_PI / n );
 		float g = 1 / cos( M_PI / ( 2 * m ) );
-		for ( i = 0; i < width; ++i )
+		for ( std::size_t i = 0; i < width; ++i )
 		{
 			float angle = ( M_PI * i ) / n;
-			for ( j = 0; j < height; ++j )
+			for ( std::size_t j = 0; j < height; ++j )
 			{
 				float angle2 = ( M_PI * j ) / ( 2 * m );
 				float x = vPos[1][0] + ( vPos[2][0] - vPos[1][0] ) *  sin( angle2 ) * ( ( j & 1 ) ? g : 1.0f ) * cos( angle ) * ( ( i & 1 ) ? f : 1.0f );
@@ -1548,14 +1546,14 @@ void RenderablePatchSolid::RenderNormals() const {
 	glEnd();
 }
 
-#define DEGEN_0a  0x01
-#define DEGEN_1a  0x02
-#define DEGEN_2a  0x04
-#define DEGEN_0b  0x08
-#define DEGEN_1b  0x10
-#define DEGEN_2b  0x20
-#define SPLIT     0x40
-#define AVERAGE   0x80
+const int DEGEN_0a  = 0x01;
+const int DEGEN_1a  = 0x02;
+const int DEGEN_2a  = 0x04;
+const int DEGEN_0b  = 0x08;
+const int DEGEN_1b  = 0x10;
+const int DEGEN_2b  = 0x20;
+const int SPLIT     = 0x40;
+const int AVERAGE   = 0x80;
 
 
 unsigned int subarray_get_degen( PatchControlIter subarray, std::size_t strideU, std::size_t strideV ){