Removed fixed function alpha test.
This commit is contained in:
Родитель
4c02620a24
Коммит
a165353896
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@ -12,7 +12,6 @@
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///
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#define BGFX_STATE_DEPTH_WRITE UINT64_C(0x0000000000000001)
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#define BGFX_STATE_ALPHA_TEST UINT64_C(0x0000000000000004)
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#define BGFX_STATE_ALPHA_WRITE UINT64_C(0x0000000000000008)
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#define BGFX_STATE_ALPHA_MASK UINT64_C(0x000000000000000c)
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@ -27,17 +26,6 @@
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#define BGFX_STATE_DEPTH_TEST_SHIFT 4
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#define BGFX_STATE_DEPTH_TEST_MASK UINT64_C(0x00000000000000f0)
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#define BGFX_STATE_ALPHA_TEST_LESS UINT64_C(0x0000000000000100)
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#define BGFX_STATE_ALPHA_TEST_LEQUAL UINT64_C(0x0000000000000200)
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#define BGFX_STATE_ALPHA_TEST_EQUAL UINT64_C(0x0000000000000300)
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#define BGFX_STATE_ALPHA_TEST_GEQUAL UINT64_C(0x0000000000000400)
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#define BGFX_STATE_ALPHA_TEST_GREATER UINT64_C(0x0000000000000500)
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#define BGFX_STATE_ALPHA_TEST_NOTEQUAL UINT64_C(0x0000000000000600)
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#define BGFX_STATE_ALPHA_TEST_NEVER UINT64_C(0x0000000000000700)
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#define BGFX_STATE_ALPHA_TEST_ALWAYS UINT64_C(0x0000000000000800)
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#define BGFX_STATE_ALPHA_TEST_SHIFT 8
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#define BGFX_STATE_ALPHA_TEST_MASK UINT64_C(0x0000000000000f00)
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#define BGFX_STATE_BLEND_ZERO UINT64_C(0x0000000000001000)
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#define BGFX_STATE_BLEND_ONE UINT64_C(0x0000000000002000)
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#define BGFX_STATE_BLEND_SRC_COLOR UINT64_C(0x0000000000003000)
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@ -719,9 +707,7 @@ namespace bgfx
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/// @param _state State flags. Default state for primitive type is
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/// triangles. See: BGFX_STATE_DEFAULT.
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///
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/// BGFX_STATE_ALPHA_TEST - Enable alpha test.
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/// BGFX_STATE_ALPHA_WRITE - Enable alpha write.
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/// BGFX_STATE_ALPHA_TEST_* - Alpha test function.
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/// BGFX_STATE_DEPTH_WRITE - Enable depth write.
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/// BGFX_STATE_DEPTH_TEST_* - Depth test function.
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/// BGFX_STATE_BLEND_* - See NOTE: BGFX_STATE_BLEND_FUNC.
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@ -2193,7 +2193,7 @@ namespace bgfx
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s_renderCtx.setRasterizerState(newFlags, wireframe);
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}
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if ( (BGFX_STATE_ALPHA_TEST|BGFX_STATE_ALPHA_REF_MASK) & changedFlags)
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if (BGFX_STATE_ALPHA_REF_MASK & changedFlags)
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{
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uint32_t ref = (newFlags&BGFX_STATE_ALPHA_REF_MASK)>>BGFX_STATE_ALPHA_REF_SHIFT;
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alphaRef = ref/255.0f;
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@ -2345,12 +2345,10 @@ namespace bgfx
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}
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}
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if ( (BGFX_STATE_ALPHA_TEST|BGFX_STATE_ALPHA_REF_MASK) & changedFlags)
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if (BGFX_STATE_ALPHA_REF_MASK & changedFlags)
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{
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uint32_t ref = (newFlags&BGFX_STATE_ALPHA_REF_MASK)>>BGFX_STATE_ALPHA_REF_SHIFT;
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alphaRef = ref/255.0f;
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DX_CHECK(device->SetRenderState(D3DRS_ALPHAREF, ref) );
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DX_CHECK(device->SetRenderState(D3DRS_ALPHATESTENABLE, !!(BGFX_STATE_ALPHA_TEST & newFlags) ) );
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}
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if ( (BGFX_STATE_PT_POINTS|BGFX_STATE_POINT_SIZE_MASK) & changedFlags)
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@ -1848,9 +1848,6 @@ namespace bgfx
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GL_CHECK(glDisable(GL_CULL_FACE) );
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GL_CHECK(glDisable(GL_BLEND) );
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GL_CHECK(glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE) );
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#if BGFX_CONFIG_RENDERER_OPENGL && BGFX_CONFIG_RENDERER_OPENGL < 31
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GL_CHECK(glDisable(GL_ALPHA_TEST) );
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#endif // BGFX_CONFIG_RENDERER_OPENGL && BGFX_CONFIG_RENDERER_OPENGL
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Program& program = s_renderCtx.m_program[m_program.idx];
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GL_CHECK(glUseProgram(program.m_id) );
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@ -2495,21 +2492,10 @@ namespace bgfx
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}
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}
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if ( (BGFX_STATE_ALPHA_TEST|BGFX_STATE_ALPHA_REF_MASK) & changedFlags)
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if (BGFX_STATE_ALPHA_REF_MASK & changedFlags)
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{
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uint32_t ref = (newFlags&BGFX_STATE_ALPHA_REF_MASK)>>BGFX_STATE_ALPHA_REF_SHIFT;
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alphaRef = ref/255.0f;
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#if BGFX_CONFIG_RENDERER_OPENGL && BGFX_CONFIG_RENDERER_OPENGL < 31
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if (BGFX_STATE_ALPHA_TEST & newFlags)
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{
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GL_CHECK(glEnable(GL_ALPHA_TEST) );
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}
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else
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{
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GL_CHECK(glDisable(GL_ALPHA_TEST) );
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}
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#endif // BGFX_CONFIG_RENDERER_OPENGL && BGFX_CONFIG_RENDERER_OPENGL < 31
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}
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#if BGFX_CONFIG_RENDERER_OPENGL
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