Remove support for array size specialization from the engine as well

[libs/gl.git] / source / core / batch.cpp

diff --git a/source/core/batch.cpp b/source/core/batch.cpp
index b882cf1be18f6f5e0b2ede67e831a8eed0ae1cee..9192b6738c938125058e7e19f2ea4e77e8eae38a 100644 (file)
--- a/source/core/batch.cpp
+++ b/source/core/batch.cpp
@@ -1,9 +1,5 @@
-#include <msp/gl/extensions/msp_primitive_restart.h>
 #include "batch.h"
-#include "buffer.h"
 #include "error.h"
-#include "mesh.h"
-#include "vertexarray.h"
 
 using namespace std;
 
@@ -49,12 +45,13 @@ namespace Msp {
 namespace GL {
 
 Batch::Batch(PrimitiveType t):
+       BatchBackend(t),
        prim_type(t),
-       gl_prim_type(GL::get_gl_primitive_type(prim_type)),
-       index_type(UNSIGNED_SHORT),
-       gl_index_type(get_gl_type(index_type)),
+       index_type(VOID),
        max_index(0)
-{ }
+{
+       set_index_type(UNSIGNED_SHORT);
+}
 
 Batch::~Batch()
 {
@@ -75,7 +72,7 @@ void Batch::set_index_type(DataType t)
                shrink<uint32_t, uint16_t>(data);
 
        index_type = t;
-       gl_index_type = get_gl_type(t);
+       BatchBackend::set_index_type(t);
        update_offset();
        dirty = true;
 }
@@ -110,7 +107,7 @@ 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;
+               return check_restart(false);
        else
                return true;
 }
@@ -120,7 +117,7 @@ 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)
-               static Require _req(MSP_primitive_restart);
+               check_restart(true);
 
        if(other.data.empty())
                return *this;
@@ -129,7 +126,7 @@ Batch &Batch::append(const Batch &other)
 
        if(prim_type==POINTS || prim_type==LINES || prim_type==TRIANGLES)
                ;
-       else if(MSP_primitive_restart)
+       else if(check_restart(false))
        {
                if(index_type==UNSIGNED_INT)
                        ::append<uint32_t>(data, 0xFFFFFFFF);
@@ -170,12 +167,12 @@ void Batch::append_index(unsigned i)
                ::append<uint16_t>(data, i);
 }
 
-unsigned Batch::get_index_size() const
+size_t Batch::get_index_size() const
 {
        return (index_type==UNSIGNED_INT ? sizeof(uint32_t) : sizeof(uint16_t));
 }
 
-unsigned Batch::get_index(unsigned i) const
+unsigned Batch::get_index(size_t i) const
 {
        if(index_type==UNSIGNED_INT)
                return *(uint32_t *)&data[i*sizeof(uint32_t)];