OrdinaryMagician/vkdoom_m
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- added handling for drawing with uniform vertices. It draws something but in the wrong place. Right now I have no idea what's happening...

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This commit is contained in:
Christoph Oelckers 2016-08-22 15:31:23 +02:00
commit 250be72939
6 changed files with 32 additions and 25 deletions
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12
src/gl/data/gl_vertexbuffer.cpp
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@ -137,9 +137,9 @@ void FSimpleVertexBuffer::set(FSimpleVertex *verts, int count)
//==========================================================================
FFlatVertexBuffer::FFlatVertexBuffer(int width, int height)
: FVertexBuffer(gl.buffermethod == BM_PERSISTENT)
: FVertexBuffer(gl.buffermethod != BM_CLIENTARRAY)
{
if (gl.buffermethod == BM_PERSISTENT)
if (gl.buffermethod != BM_CLIENTARRAY)
{
unsigned int bytesize = BUFFER_SIZE * sizeof(FFlatVertex);
glBindBuffer(GL_ARRAY_BUFFER, vbo_id);
@ -157,10 +157,10 @@ FFlatVertexBuffer::FFlatVertexBuffer(int width, int height)
vbo_shadowdata.Resize(mNumReserved);
// the first quad is reserved for handling coordinates through uniforms.
vbo_shadowdata[0].Set(1, 0, 0, 0, 0);
vbo_shadowdata[1].Set(2, 0, 0, 0, 0);
vbo_shadowdata[2].Set(3, 0, 0, 0, 0);
vbo_shadowdata[3].Set(4, 0, 0, 0, 0);
vbo_shadowdata[0].Set(0, 0, 0, 0, 0);
vbo_shadowdata[1].Set(1, 0, 0, 0, 0);
vbo_shadowdata[2].Set(2, 0, 0, 0, 0);
vbo_shadowdata[3].Set(3, 0, 0, 0, 0);
// and the second one for the fullscreen quad used for blend overlays.
vbo_shadowdata[4].Set(0, 0, 0, 0, 0);