void hxCore::Update ( void )
{
_device->OMSetDepthStencilState ( 0, 0 );
float blendFactors[] = { 0.0f, 0.0f, 0.0f, 0.0f };
_device->OMSetBlendState ( 0, blendFactors, 0xffffffff );
_device->ClearRenderTargetView ( _renderTarget, _clearColor );
_device->ClearDepthStencilView ( _depthStencilView, D3D10_CLEAR_DEPTH | D3D10_CLEAR_STENCIL, 1.0f, 0 );
//render objects
for ( unsigned int i = 0; i < _ObjectV.size(); i++ )
_ObjectV->_Render ( );
_swapChain->Present ( 0, 0 );
}
//object _Render() method
void hxObject::_Render ( void )
{
if ( _vaild )
{
UINT stride = sizeof(_hxVertex2);
UINT offset = 0;
_MainCore->_device->IASetPrimitiveTopology ( D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
_MainCore->_device->IASetVertexBuffers ( 0, 1, &_VertexBuffer, &stride, &offset );
_MainCore->_device->IASetIndexBuffer ( _IndexBuffer, DXGI_FORMAT_R32_UINT, 0 );
_MainCore->_device->DrawIndexed ( _numFaces*3, 0, 0 );
}
}
DirectX 10 and input layouts
Author
Hello everyone,
So i've been starting with dx10 few days ago, i managed to draw some text on the screen and create some basic stuff, so the next thing on the list is created and rendering meshes, but i dont seem to get that input layout thing, does it mean that i MUST have at least one shader for my projects, than can do some basic stuff? that's awful..so anyway, here's what i'm doing:
the object's vertex and index buffers are made correctly for that object, but it breaks at _MainCore->_device->DrawIndexed ( _numFaces*3, 0, 0 ), so it's caused because i did not create a vertex input layout, right? and to create one, i need a shader?
DX10 is a shader only pipeline. You'll have to create an input layout and a vertex shader and a pixel shader in order to see anything. There are lots of tutorials with very simple shaders around so that part shouldn't be too much work.
Though the layouts are a little confusing, you can have one layout to use with many shaders.
Though the layouts are a little confusing, you can have one layout to use with many shaders.
Author
Quote:Original post by DieterVW
DX10 is a shader only pipeline. You'll have to create an input layout and a vertex shader and a pixel shader in order to see anything. There are lots of tutorials with very simple shaders around so that part shouldn't be too much work.
Though the layouts are a little confusing, you can have one layout to use with many shaders.
Ahh that's depressing, Thanks for the info
This topic is closed to new replies.
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