X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbatch.cpp;h=b61da0bac79aee1507ac536efa46815c6a5c127a;hb=a40fc85277dba5c34402a0e703d038efd30cc57b;hp=af1d243e6cba1551e6be65255a55e69a4e7029cf;hpb=2fa1bb084e54af7134b44d3ee7512056e28de67e;p=libs%2Fgl.git

diff --git a/source/batch.cpp b/source/batch.cpp
index af1d243e..b61da0ba 100644
--- a/source/batch.cpp
+++ b/source/batch.cpp
@@ -1,8 +1,6 @@
 #include <msp/gl/extensions/arb_draw_instanced.h>
 #include <msp/gl/extensions/ext_draw_range_elements.h>
-#include <msp/gl/extensions/msp_legacy_features.h>
 #include <msp/gl/extensions/msp_primitive_restart.h>
-#include <msp/gl/extensions/nv_primitive_restart.h>
 #include "batch.h"
 #include "bindable.h"
 #include "buffer.h"
@@ -124,7 +122,7 @@ bool Batch::can_append(PrimitiveType other_type)
 	if(other_type!=prim_type)
 		return false;
 	else if(prim_type==LINE_STRIP || prim_type==LINE_LOOP || prim_type==TRIANGLE_FAN)
-		return MSP_primitive_restart || NV_primitive_restart;
+		return MSP_primitive_restart;
 	else
 		return true;
 }
@@ -134,21 +132,14 @@ Batch &Batch::append(const Batch &other)
 	if(other.prim_type!=prim_type)
 		throw invalid_argument("Batch::append");
 	if(prim_type==LINE_STRIP || prim_type==LINE_LOOP || prim_type==TRIANGLE_FAN)
-	{
-		if(!MSP_primitive_restart)
-		{
-			static Require _req(NV_primitive_restart);
-			// Make sure we have glEnable/DisableClientState as well
-			static Require _req2(MSP_legacy_features);
-		}
-	}
+		static Require _req(MSP_primitive_restart);
 
 	if(other.data.empty())
 		return *this;
 
-	if(prim_type==POINTS || prim_type==LINES || prim_type==TRIANGLES || prim_type==QUADS)
+	if(prim_type==POINTS || prim_type==LINES || prim_type==TRIANGLES)
 		;
-	else if(MSP_primitive_restart || NV_primitive_restart)
+	else if(MSP_primitive_restart)
 	{
 		restart = true;
 		if(data_type==UNSIGNED_SHORT)
@@ -165,13 +156,6 @@ Batch &Batch::append(const Batch &other)
 		if(size()&1)
 			append(other.get_index(0));
 	}
-	else if(prim_type==QUAD_STRIP)
-	{
-		append(get_index(size()-1));
-		append(get_index(size()-1));
-		append(other.get_index(0));
-		append(other.get_index(0));
-	}
 
 	unsigned count = other.size();
 	for(unsigned i=0; i<count; ++i)
@@ -277,28 +261,14 @@ const void *Batch::setup_draw() const
 
 void Batch::set_restart_index(unsigned index)
 {
-	if(MSP_primitive_restart)
+	if(index>0)
 	{
-		if(index>0)
-		{
-			if(!restart_index)
-				glEnable(GL_PRIMITIVE_RESTART);
-			glPrimitiveRestartIndex(index);
-		}
-		else
-			glDisable(GL_PRIMITIVE_RESTART);
+		if(!restart_index)
+			glEnable(GL_PRIMITIVE_RESTART);
+		glPrimitiveRestartIndex(index);
 	}
 	else
-	{
-		if(index>0)
-		{
-			if(!restart_index)
-				glEnableClientState(GL_PRIMITIVE_RESTART_NV);
-			glPrimitiveRestartIndexNV(index);
-		}
-		else
-			glDisableClientState(GL_PRIMITIVE_RESTART_NV);
-	}
+		glDisable(GL_PRIMITIVE_RESTART);
 
 	restart_index = index;
 }