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Code Issues 134 Wiki Activity

vao changes

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This commit is contained in:
milek7
2017-08-03 00:07:29 +02:00
parent 726a834232
commit 60e38616bd
2 changed files with 4 additions and 125 deletions
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46
openglgeometrybank.h
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@@ -164,8 +164,7 @@ public:
static
void
reset() {
m_activebuffer = 0;
m_activestreams = stream::none; }
m_activebuffer = 0; }
private:
// types:
@@ -199,7 +198,6 @@ private:
// members:
static GLuint m_activebuffer; // buffer bound currently on the opengl end, if any
static unsigned int m_activestreams;
GLuint m_buffer { NULL }; // id of the buffer holding data on the opengl end
GLuint m_vao = 0;
std::size_t m_buffercapacity{ 0 }; // total capacity of the last established buffer
@@ -207,48 +205,6 @@ private:
};
// opengl display list based variant of the geometry bank
class opengl_dlgeometrybank : public geometry_bank {
public:
// constructors:
opengl_dlgeometrybank() = default;
// destructor:
~opengl_dlgeometrybank() {
for( auto &chunkrecord : m_chunkrecords ) {
::glDeleteLists( chunkrecord.list, 1 ); } }
private:
// types:
struct chunk_record {
GLuint list { 0 }; // display list associated with the chunk
unsigned int streams { 0 }; // stream combination used to generate the display list
};
typedef std::vector<chunk_record> chunkrecord_sequence;
// methods:
// create() subclass details
void
create_( geometry_handle const &Geometry );
// replace() subclass details
void
replace_( geometry_handle const &Geometry );
// draw() subclass details
void
draw_( geometry_handle const &Geometry, unsigned int const Streams );
// release () subclass details
void
release_();
void
delete_list( geometry_handle const &Geometry );
// members:
chunkrecord_sequence m_chunkrecords; // helper data for all stored geometry chunks, in matching order
};
// geometry bank manager, holds collection of geometry banks
typedef geometry_handle geometrybank_handle;