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Removed srcalphasat from dst blend mode.

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This commit is contained in:
bkaradzic 2012-08-07 22:25:25 -07:00
parent 055891a42d
commit 38b75c9470
3 changed files with 30 additions and 30 deletions
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2
src/renderer_d3d11.cpp
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@ -37,7 +37,7 @@ namespace bgfx
{ D3D11_BLEND_INV_DEST_ALPHA, D3D11_BLEND_INV_DEST_ALPHA }, { D3D11_BLEND_INV_DEST_ALPHA, D3D11_BLEND_INV_DEST_ALPHA },
{ D3D11_BLEND_DEST_COLOR, D3D11_BLEND_DEST_ALPHA }, { D3D11_BLEND_DEST_COLOR, D3D11_BLEND_DEST_ALPHA },
{ D3D11_BLEND_INV_DEST_COLOR, D3D11_BLEND_INV_DEST_ALPHA }, { D3D11_BLEND_INV_DEST_COLOR, D3D11_BLEND_INV_DEST_ALPHA },
{ D3D11_BLEND_SRC_ALPHA_SAT, D3D11_BLEND_SRC_ALPHA_SAT }, { D3D11_BLEND_SRC_ALPHA_SAT, D3D11_BLEND_ONE },
}; };
static const D3D11_COMPARISON_FUNC s_depthFunc[] = static const D3D11_COMPARISON_FUNC s_depthFunc[] =

30
src/renderer_d3d9.cpp
View file

@ -42,20 +42,20 @@ namespace bgfx
{ D3DMULTISAMPLE_16_SAMPLES, 0 }, { D3DMULTISAMPLE_16_SAMPLES, 0 },
}; };
static const D3DBLEND s_blendFactor[] = static const D3DBLEND s_blendFactor[][2] =
{ {
(D3DBLEND)0, // ignored { (D3DBLEND)0, (D3DBLEND)0 }, // ignored
D3DBLEND_ZERO, { D3DBLEND_ZERO, D3DBLEND_ZERO },
D3DBLEND_ONE, { D3DBLEND_ONE, D3DBLEND_ONE },
D3DBLEND_SRCCOLOR, { D3DBLEND_SRCCOLOR, D3DBLEND_SRCCOLOR },
D3DBLEND_INVSRCCOLOR, { D3DBLEND_INVSRCCOLOR, D3DBLEND_INVSRCCOLOR },
D3DBLEND_SRCALPHA, { D3DBLEND_SRCALPHA, D3DBLEND_SRCALPHA },
D3DBLEND_INVSRCALPHA, { D3DBLEND_INVSRCALPHA, D3DBLEND_INVSRCALPHA },
D3DBLEND_DESTALPHA, { D3DBLEND_DESTALPHA, D3DBLEND_DESTALPHA },
D3DBLEND_INVDESTALPHA, { D3DBLEND_INVDESTALPHA, D3DBLEND_INVDESTALPHA },
D3DBLEND_DESTCOLOR, { D3DBLEND_DESTCOLOR, D3DBLEND_DESTCOLOR },
D3DBLEND_INVDESTCOLOR, { D3DBLEND_INVDESTCOLOR, D3DBLEND_INVDESTCOLOR },
D3DBLEND_SRCALPHASAT, { D3DBLEND_SRCALPHASAT, D3DBLEND_ONE },
}; };
static const D3DCMPFUNC s_depthFunc[] = static const D3DCMPFUNC s_depthFunc[] =
@ -2030,8 +2030,8 @@ namespace bgfx
uint32_t src = blend&0xf; uint32_t src = blend&0xf;
uint32_t dst = (blend>>4)&0xf; uint32_t dst = (blend>>4)&0xf;
DX_CHECK(device->SetRenderState(D3DRS_SRCBLEND, s_blendFactor[src]) ); DX_CHECK(device->SetRenderState(D3DRS_SRCBLEND, s_blendFactor[src][0]) );
DX_CHECK(device->SetRenderState(D3DRS_DESTBLEND, s_blendFactor[dst]) ); DX_CHECK(device->SetRenderState(D3DRS_DESTBLEND, s_blendFactor[dst][1]) );
// DX_CHECK(device->SetRenderState(D3DRS_SRCBLENDALPHA, D3DBLEND_SRCALPHA) ); // DX_CHECK(device->SetRenderState(D3DRS_SRCBLENDALPHA, D3DBLEND_SRCALPHA) );
// DX_CHECK(device->SetRenderState(D3DRS_DESTBLENDALPHA, D3DBLEND_INVSRCALPHA) ); // DX_CHECK(device->SetRenderState(D3DRS_DESTBLENDALPHA, D3DBLEND_INVSRCALPHA) );
} }

28
src/renderer_gl.cpp
View file

@ -663,20 +663,20 @@ namespace bgfx
GL_FLOAT, GL_FLOAT,
}; };
static const GLenum s_blendFactor[] = static const GLenum s_blendFactor[][2] =
{ {
0, // ignored { 0, 0 }, // ignored
GL_ZERO, { GL_ZERO, GL_ZERO },
GL_ONE, { GL_ONE, GL_ONE },
GL_SRC_COLOR, { GL_SRC_COLOR, GL_SRC_COLOR },
GL_ONE_MINUS_SRC_COLOR, { GL_ONE_MINUS_SRC_COLOR, GL_ONE_MINUS_SRC_COLOR },
GL_SRC_ALPHA, { GL_SRC_ALPHA, GL_SRC_ALPHA },
GL_ONE_MINUS_SRC_ALPHA, { GL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA },
GL_DST_ALPHA, { GL_DST_ALPHA, GL_DST_ALPHA },
GL_ONE_MINUS_DST_ALPHA, { GL_ONE_MINUS_DST_ALPHA, GL_ONE_MINUS_DST_ALPHA },
GL_DST_COLOR, { GL_DST_COLOR, GL_DST_COLOR },
GL_ONE_MINUS_DST_COLOR, { GL_ONE_MINUS_DST_COLOR, GL_ONE_MINUS_DST_COLOR },
GL_SRC_ALPHA_SATURATE, { GL_SRC_ALPHA_SATURATE, GL_ONE },
}; };
static const GLenum s_depthFunc[] = static const GLenum s_depthFunc[] =
@ -2131,7 +2131,7 @@ namespace bgfx
uint32_t src = blend&0xf; uint32_t src = blend&0xf;
uint32_t dst = (blend>>4)&0xf; uint32_t dst = (blend>>4)&0xf;
GL_CHECK(glEnable(GL_BLEND) ); GL_CHECK(glEnable(GL_BLEND) );
GL_CHECK(glBlendFunc(s_blendFactor[src], s_blendFactor[dst]) ); GL_CHECK(glBlendFunc(s_blendFactor[src][0], s_blendFactor[dst][1]) );
} }
else else
{ {