OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- use vertex buffer for all the common 2D rendering functions.

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This commit is contained in:
Christoph Oelckers 2014-05-21 00:36:04 +02:00
commit f5ea31b518
3 changed files with 173 additions and 66 deletions
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5
src/gl/data/gl_vertexbuffer.cpp
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@ -49,8 +49,6 @@
#include "gl/data/gl_vertexbuffer.h"
const int BUFFER_SIZE = 2000000;
CUSTOM_CVAR(Int, gl_usevbo, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL)
{
if (self < -1 || self > 1 || !(gl.flags & RFL_BUFFER_STORAGE))
@ -105,6 +103,7 @@ FFlatVertexBuffer::FFlatVertexBuffer()
{
map = NULL;
}
mIndex = mCurIndex = 0;
}
FFlatVertexBuffer::~FFlatVertexBuffer()
@ -296,7 +295,7 @@ void FFlatVertexBuffer::CreateVBO()
{
CreateFlatVBO();
memcpy(map, &vbo_shadowdata[0], vbo_shadowdata.Size() * sizeof(FFlatVertex));
mIndex = vbo_shadowdata.Size();
mCurIndex = mIndex = vbo_shadowdata.Size();
}
else if (sectors)
{