OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

- moved GLEXT API out of RenderContext struct.

Browse source
This commit is contained in:
Christoph Oelckers 2013-09-03 18:29:39 +02:00
commit 2885056f46
35 changed files with 384 additions and 353 deletions
Download patch file Download diff file Expand all files Collapse all files

23
src/gl/data/gl_vertexbuffer.cpp
View file

@ -43,6 +43,7 @@
#include "p_local.h"
#include "m_argv.h"
#include "c_cvars.h"
#include "gl/system/gl_interface.h"
#include "gl/renderer/gl_renderer.h"
#include "gl/data/gl_data.h"
#include "gl/data/gl_vertexbuffer.h"
@ -77,7 +78,7 @@ FVertexBuffer::FVertexBuffer()
if (gl.flags&RFL_VBO)
{
if (gl_usevbo == -1) gl_usevbo.Callback();
gl.GenBuffers(1, &vbo_id);
glGenBuffers(1, &vbo_id);
}
}
@ -85,7 +86,7 @@ FVertexBuffer::~FVertexBuffer()
{
if (vbo_id != 0)
{
gl.DeleteBuffers(1, &vbo_id);
glDeleteBuffers(1, &vbo_id);
}
}
@ -273,8 +274,8 @@ void FFlatVertexBuffer::MapVBO()
{
if (map == NULL)
{
gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id);
map = (FFlatVertex*)gl.MapBufferRange(GL_ARRAY_BUFFER, 0, vbo_shadowdata.Size() * sizeof(FFlatVertex),
glBindBuffer(GL_ARRAY_BUFFER, vbo_id);
map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, vbo_shadowdata.Size() * sizeof(FFlatVertex),
GL_MAP_WRITE_BIT|GL_MAP_FLUSH_EXPLICIT_BIT|GL_MAP_UNSYNCHRONIZED_BIT);
}
}
@ -289,7 +290,7 @@ void FFlatVertexBuffer::UnmapVBO()
{
if (map != NULL)
{
gl.UnmapBuffer(GL_ARRAY_BUFFER);
glUnmapBuffer(GL_ARRAY_BUFFER);
map = NULL;
}
}
@ -316,11 +317,11 @@ void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane)
MapVBO();
if (map == NULL) return; // Error
memcpy(&map[startvt], &vbo_shadowdata[startvt], countvt * sizeof(FFlatVertex));
gl.FlushMappedBufferRange(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex));
glFlushMappedBufferRange(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex));
}
else
{
gl.BufferSubData(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex), &vbo_shadowdata[startvt]);
glBufferSubData(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex), &vbo_shadowdata[startvt]);
}
}
@ -336,8 +337,8 @@ void FFlatVertexBuffer::CreateVBO()
if (vbo_arg > 0)
{
CreateFlatVBO();
gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id);
gl.BufferData(GL_ARRAY_BUFFER, vbo_shadowdata.Size() * sizeof(FFlatVertex), &vbo_shadowdata[0], GL_DYNAMIC_DRAW);
glBindBuffer(GL_ARRAY_BUFFER, vbo_id);
glBufferData(GL_ARRAY_BUFFER, vbo_shadowdata.Size() * sizeof(FFlatVertex), &vbo_shadowdata[0], GL_DYNAMIC_DRAW);
}
else if (sectors)
{
@ -362,8 +363,8 @@ void FFlatVertexBuffer::BindVBO()
if (vbo_arg > 0)
{
UnmapVBO();
gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id);
gl.BindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
glBindBuffer(GL_ARRAY_BUFFER, vbo_id);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
glVertexPointer(3,GL_FLOAT, sizeof(FFlatVertex), &VTO->x);
glTexCoordPointer(2,GL_FLOAT, sizeof(FFlatVertex), &VTO->u);
glEnableClientState(GL_VERTEX_ARRAY);