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Added alpha to coverage and anti-aliased lines support.

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This commit is contained in:
Branimir Karadžić
2016-03-16 15:09:15 -07:00
parent 9853b5b8f6
commit 8955ebc6c8
11 changed files with 147 additions and 71 deletions
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10
src/renderer_d3d11.cpp
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@@ -1218,6 +1218,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
| BGFX_CAPS_TEXTURE_BLIT
| BGFX_CAPS_TEXTURE_READ_BACK
| ( (m_featureLevel >= D3D_FEATURE_LEVEL_9_2) ? BGFX_CAPS_OCCLUSION_QUERY : 0)
| BGFX_CAPS_ALPHA_TO_COVERAGE
);
m_timerQuerySupport = m_featureLevel >= D3D_FEATURE_LEVEL_10_0;
@@ -2605,7 +2606,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
if (NULL == bs)
{
D3D11_BLEND_DESC desc;
memset(&desc, 0, sizeof(desc) );
desc.AlphaToCoverageEnable = !!(BGFX_STATE_BLEND_ALPHA_TO_COVERAGE & _state);
desc.IndependentBlendEnable = !!(BGFX_STATE_BLEND_INDEPENDENT & _state);
D3D11_RENDER_TARGET_BLEND_DESC* drt = &desc.RenderTarget[0];
@@ -2756,7 +2757,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
void setRasterizerState(uint64_t _state, bool _wireframe = false, bool _scissor = false)
{
_state &= BGFX_STATE_CULL_MASK|BGFX_STATE_MSAA;
_state &= BGFX_STATE_CULL_MASK|BGFX_STATE_MSAA|BGFX_STATE_LINEAA;
_state |= _wireframe ? BGFX_STATE_PT_LINES : BGFX_STATE_NONE;
_state |= _scissor ? BGFX_STATE_RESERVED_MASK : 0;
@@ -2775,7 +2776,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
desc.DepthClipEnable = !m_depthClamp;
desc.ScissorEnable = _scissor;
desc.MultisampleEnable = !!(_state&BGFX_STATE_MSAA);
desc.AntialiasedLineEnable = false;
desc.AntialiasedLineEnable = !!(_state&BGFX_STATE_LINEAA);
DX_CHECK(m_device->CreateRasterizerState(&desc, &rs) );
@@ -5302,9 +5303,10 @@ BX_PRAGMA_DIAGNOSTIC_POP();
| BGFX_STATE_PT_MASK
| BGFX_STATE_POINT_SIZE_MASK
| BGFX_STATE_MSAA
| BGFX_STATE_LINEAA
) & changedFlags)
{
if ( (BGFX_STATE_CULL_MASK|BGFX_STATE_MSAA) & changedFlags)
if ( (BGFX_STATE_CULL_MASK|BGFX_STATE_MSAA|BGFX_STATE_LINEAA) & changedFlags)
{
setRasterizerState(newFlags, wireframe, scissorEnabled);
}