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Fixed issue #436.

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This commit is contained in:
Branimir Karadžić 2015-06-17 10:04:12 -07:00
parent 67f7d0a3d6
commit faf3164ecb
2 changed files with 24 additions and 19 deletions
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30
src/renderer_d3d11.cpp
View file

@ -1988,13 +1988,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
void setBlendState(uint64_t _state, uint32_t _rgba = 0)
{
_state &= 0
| BGFX_STATE_BLEND_MASK
| BGFX_STATE_BLEND_EQUATION_MASK
| BGFX_STATE_BLEND_INDEPENDENT
| BGFX_STATE_ALPHA_WRITE
| BGFX_STATE_RGB_WRITE
;
_state &= BGFX_D3D11_BLEND_STATE_MASK;
bx::HashMurmur2A murmur;
murmur.begin();
@ -2095,7 +2089,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
void setDepthStencilState(uint64_t _state, uint64_t _stencil = 0)
{
_state &= BGFX_STATE_DEPTH_WRITE|BGFX_STATE_DEPTH_TEST_MASK;
_state &= BGFX_D3D11_DEPTH_STENCIL_MASK;
uint32_t fstencil = unpackStencil(0, _stencil);
uint32_t ref = (fstencil&BGFX_STENCIL_FUNC_REF_MASK)>>BGFX_STENCIL_FUNC_REF_SHIFT;
@ -4070,10 +4064,12 @@ BX_PRAGMA_DIAGNOSTIC_POP();
const uint64_t newFlags = draw.m_flags;
uint64_t changedFlags = currentState.m_flags ^ draw.m_flags;
changedFlags |= currentState.m_rgba != draw.m_rgba ? BGFX_D3D11_BLEND_STATE_MASK : 0;
currentState.m_flags = newFlags;
const uint64_t newStencil = draw.m_stencil;
uint64_t changedStencil = currentState.m_stencil ^ draw.m_stencil;
changedFlags |= 0 != changedStencil ? BGFX_D3D11_DEPTH_STENCIL_MASK : 0;
currentState.m_stencil = newStencil;
if (resetState)
@ -4132,29 +4128,25 @@ BX_PRAGMA_DIAGNOSTIC_POP();
setRasterizerState(newFlags, wireframe, scissorEnabled);
}
if ( (BGFX_STATE_DEPTH_WRITE|BGFX_STATE_DEPTH_TEST_MASK) & changedFlags
|| 0 != changedStencil)
if (BGFX_D3D11_DEPTH_STENCIL_MASK & changedFlags)
{
setDepthStencilState(newFlags, newStencil);
}
if (BGFX_D3D11_BLEND_STATE_MASK & changedFlags)
{
setBlendState(newFlags, draw.m_rgba);
currentState.m_rgba = draw.m_rgba;
}
if ( (0
| BGFX_STATE_CULL_MASK
| BGFX_STATE_RGB_WRITE
| BGFX_STATE_ALPHA_WRITE
| BGFX_STATE_BLEND_MASK
| BGFX_STATE_BLEND_EQUATION_MASK
| BGFX_STATE_ALPHA_REF_MASK
| BGFX_STATE_PT_MASK
| BGFX_STATE_POINT_SIZE_MASK
| BGFX_STATE_MSAA
) & changedFlags)
{
if ( (BGFX_STATE_BLEND_MASK|BGFX_STATE_BLEND_EQUATION_MASK|BGFX_STATE_ALPHA_WRITE|BGFX_STATE_RGB_WRITE) & changedFlags)
{
setBlendState(newFlags, draw.m_rgba);
}
if ( (BGFX_STATE_CULL_MASK|BGFX_STATE_MSAA) & changedFlags)
{
setRasterizerState(newFlags, wireframe, scissorEnabled);

13
src/renderer_d3d11.h
View file

@ -99,6 +99,19 @@ typedef void ID3D11InfoQueue;
# define D3D_FL9_1_DEFAULT_MAX_ANISOTROPY 2
#endif // D3D_FL9_1_DEFAULT_MAX_ANISOTROPY
#define BGFX_D3D11_BLEND_STATE_MASK (0 \
| BGFX_STATE_BLEND_MASK \
| BGFX_STATE_BLEND_EQUATION_MASK \
| BGFX_STATE_BLEND_INDEPENDENT \
| BGFX_STATE_ALPHA_WRITE \
| BGFX_STATE_RGB_WRITE \
)
#define BGFX_D3D11_DEPTH_STENCIL_MASK (0 \
| BGFX_STATE_DEPTH_WRITE \
| BGFX_STATE_DEPTH_TEST_MASK \
)
namespace bgfx { namespace d3d11
{
struct BufferD3D11