623 lines
37 KiB
C
623 lines
37 KiB
C
/*
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* Copyright 2011-2024 Branimir Karadzic. All rights reserved.
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* License: https://github.com/bkaradzic/bgfx/blob/master/LICENSE
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*/
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/*
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*
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* AUTO GENERATED FROM IDL! DO NOT EDIT! (source : temp.defines.h)
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*
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* More info about IDL:
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* https://gist.github.com/bkaradzic/05a1c86a6dd57bf86e2d828878e88dc2#bgfx-is-switching-to-idl-to-generate-api
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*
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*/
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#ifndef BGFX_DEFINES_H_HEADER_GUARD
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#define BGFX_DEFINES_H_HEADER_GUARD
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#define BGFX_API_VERSION UINT32_C(128)
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/**
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* Color RGB/alpha/depth write. When it's not specified write will be disabled.
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*
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*/
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#define BGFX_STATE_WRITE_R UINT64_C(0x0000000000000001) //!< Enable R write.
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#define BGFX_STATE_WRITE_G UINT64_C(0x0000000000000002) //!< Enable G write.
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#define BGFX_STATE_WRITE_B UINT64_C(0x0000000000000004) //!< Enable B write.
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#define BGFX_STATE_WRITE_A UINT64_C(0x0000000000000008) //!< Enable alpha write.
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#define BGFX_STATE_WRITE_Z UINT64_C(0x0000004000000000) //!< Enable depth write.
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/// Enable RGB write.
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#define BGFX_STATE_WRITE_RGB (0 \
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| BGFX_STATE_WRITE_R \
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| BGFX_STATE_WRITE_G \
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| BGFX_STATE_WRITE_B \
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)
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/// Write all channels mask.
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#define BGFX_STATE_WRITE_MASK (0 \
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| BGFX_STATE_WRITE_RGB \
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| BGFX_STATE_WRITE_A \
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| BGFX_STATE_WRITE_Z \
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)
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/**
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* Depth test state. When `BGFX_STATE_DEPTH_` is not specified depth test will be disabled.
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*
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*/
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#define BGFX_STATE_DEPTH_TEST_LESS UINT64_C(0x0000000000000010) //!< Enable depth test, less.
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#define BGFX_STATE_DEPTH_TEST_LEQUAL UINT64_C(0x0000000000000020) //!< Enable depth test, less or equal.
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#define BGFX_STATE_DEPTH_TEST_EQUAL UINT64_C(0x0000000000000030) //!< Enable depth test, equal.
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#define BGFX_STATE_DEPTH_TEST_GEQUAL UINT64_C(0x0000000000000040) //!< Enable depth test, greater or equal.
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#define BGFX_STATE_DEPTH_TEST_GREATER UINT64_C(0x0000000000000050) //!< Enable depth test, greater.
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#define BGFX_STATE_DEPTH_TEST_NOTEQUAL UINT64_C(0x0000000000000060) //!< Enable depth test, not equal.
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#define BGFX_STATE_DEPTH_TEST_NEVER UINT64_C(0x0000000000000070) //!< Enable depth test, never.
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#define BGFX_STATE_DEPTH_TEST_ALWAYS UINT64_C(0x0000000000000080) //!< Enable depth test, always.
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#define BGFX_STATE_DEPTH_TEST_SHIFT 4 //!< Depth test state bit shift
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#define BGFX_STATE_DEPTH_TEST_MASK UINT64_C(0x00000000000000f0) //!< Depth test state bit mask
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/**
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* Use BGFX_STATE_BLEND_FUNC(_src, _dst) or BGFX_STATE_BLEND_FUNC_SEPARATE(_srcRGB, _dstRGB, _srcA, _dstA)
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* helper macros.
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*
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*/
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#define BGFX_STATE_BLEND_ZERO UINT64_C(0x0000000000001000) //!< 0, 0, 0, 0
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#define BGFX_STATE_BLEND_ONE UINT64_C(0x0000000000002000) //!< 1, 1, 1, 1
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#define BGFX_STATE_BLEND_SRC_COLOR UINT64_C(0x0000000000003000) //!< Rs, Gs, Bs, As
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#define BGFX_STATE_BLEND_INV_SRC_COLOR UINT64_C(0x0000000000004000) //!< 1-Rs, 1-Gs, 1-Bs, 1-As
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#define BGFX_STATE_BLEND_SRC_ALPHA UINT64_C(0x0000000000005000) //!< As, As, As, As
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#define BGFX_STATE_BLEND_INV_SRC_ALPHA UINT64_C(0x0000000000006000) //!< 1-As, 1-As, 1-As, 1-As
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#define BGFX_STATE_BLEND_DST_ALPHA UINT64_C(0x0000000000007000) //!< Ad, Ad, Ad, Ad
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#define BGFX_STATE_BLEND_INV_DST_ALPHA UINT64_C(0x0000000000008000) //!< 1-Ad, 1-Ad, 1-Ad ,1-Ad
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#define BGFX_STATE_BLEND_DST_COLOR UINT64_C(0x0000000000009000) //!< Rd, Gd, Bd, Ad
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#define BGFX_STATE_BLEND_INV_DST_COLOR UINT64_C(0x000000000000a000) //!< 1-Rd, 1-Gd, 1-Bd, 1-Ad
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#define BGFX_STATE_BLEND_SRC_ALPHA_SAT UINT64_C(0x000000000000b000) //!< f, f, f, 1; f = min(As, 1-Ad)
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#define BGFX_STATE_BLEND_FACTOR UINT64_C(0x000000000000c000) //!< Blend factor
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#define BGFX_STATE_BLEND_INV_FACTOR UINT64_C(0x000000000000d000) //!< 1-Blend factor
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#define BGFX_STATE_BLEND_SHIFT 12 //!< Blend state bit shift
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#define BGFX_STATE_BLEND_MASK UINT64_C(0x000000000ffff000) //!< Blend state bit mask
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/**
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* Use BGFX_STATE_BLEND_EQUATION(_equation) or BGFX_STATE_BLEND_EQUATION_SEPARATE(_equationRGB, _equationA)
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* helper macros.
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*
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*/
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#define BGFX_STATE_BLEND_EQUATION_ADD UINT64_C(0x0000000000000000) //!< Blend add: src + dst.
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#define BGFX_STATE_BLEND_EQUATION_SUB UINT64_C(0x0000000010000000) //!< Blend subtract: src - dst.
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#define BGFX_STATE_BLEND_EQUATION_REVSUB UINT64_C(0x0000000020000000) //!< Blend reverse subtract: dst - src.
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#define BGFX_STATE_BLEND_EQUATION_MIN UINT64_C(0x0000000030000000) //!< Blend min: min(src, dst).
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#define BGFX_STATE_BLEND_EQUATION_MAX UINT64_C(0x0000000040000000) //!< Blend max: max(src, dst).
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#define BGFX_STATE_BLEND_EQUATION_SHIFT 28 //!< Blend equation bit shift
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#define BGFX_STATE_BLEND_EQUATION_MASK UINT64_C(0x00000003f0000000) //!< Blend equation bit mask
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/**
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* Cull state. When `BGFX_STATE_CULL_*` is not specified culling will be disabled.
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*
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*/
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#define BGFX_STATE_CULL_CW UINT64_C(0x0000001000000000) //!< Cull clockwise triangles.
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#define BGFX_STATE_CULL_CCW UINT64_C(0x0000002000000000) //!< Cull counter-clockwise triangles.
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#define BGFX_STATE_CULL_SHIFT 36 //!< Culling mode bit shift
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#define BGFX_STATE_CULL_MASK UINT64_C(0x0000003000000000) //!< Culling mode bit mask
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/**
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* Alpha reference value.
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*
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*/
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#define BGFX_STATE_ALPHA_REF_SHIFT 40 //!< Alpha reference bit shift
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#define BGFX_STATE_ALPHA_REF_MASK UINT64_C(0x0000ff0000000000) //!< Alpha reference bit mask
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#define BGFX_STATE_ALPHA_REF(v) ( ( (uint64_t)(v)<<BGFX_STATE_ALPHA_REF_SHIFT )&BGFX_STATE_ALPHA_REF_MASK)
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#define BGFX_STATE_PT_TRISTRIP UINT64_C(0x0001000000000000) //!< Tristrip.
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#define BGFX_STATE_PT_LINES UINT64_C(0x0002000000000000) //!< Lines.
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#define BGFX_STATE_PT_LINESTRIP UINT64_C(0x0003000000000000) //!< Line strip.
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#define BGFX_STATE_PT_POINTS UINT64_C(0x0004000000000000) //!< Points.
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#define BGFX_STATE_PT_SHIFT 48 //!< Primitive type bit shift
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#define BGFX_STATE_PT_MASK UINT64_C(0x0007000000000000) //!< Primitive type bit mask
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/**
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* Point size value.
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*
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*/
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#define BGFX_STATE_POINT_SIZE_SHIFT 52 //!< Point size bit shift
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#define BGFX_STATE_POINT_SIZE_MASK UINT64_C(0x00f0000000000000) //!< Point size bit mask
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#define BGFX_STATE_POINT_SIZE(v) ( ( (uint64_t)(v)<<BGFX_STATE_POINT_SIZE_SHIFT )&BGFX_STATE_POINT_SIZE_MASK)
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/**
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* Enable MSAA write when writing into MSAA frame buffer.
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* This flag is ignored when not writing into MSAA frame buffer.
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*
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*/
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#define BGFX_STATE_MSAA UINT64_C(0x0100000000000000) //!< Enable MSAA rasterization.
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#define BGFX_STATE_LINEAA UINT64_C(0x0200000000000000) //!< Enable line AA rasterization.
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#define BGFX_STATE_CONSERVATIVE_RASTER UINT64_C(0x0400000000000000) //!< Enable conservative rasterization.
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#define BGFX_STATE_NONE UINT64_C(0x0000000000000000) //!< No state.
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#define BGFX_STATE_FRONT_CCW UINT64_C(0x0000008000000000) //!< Front counter-clockwise (default is clockwise).
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#define BGFX_STATE_BLEND_INDEPENDENT UINT64_C(0x0000000400000000) //!< Enable blend independent.
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#define BGFX_STATE_BLEND_ALPHA_TO_COVERAGE UINT64_C(0x0000000800000000) //!< Enable alpha to coverage.
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/// Default state is write to RGB, alpha, and depth with depth test less enabled, with clockwise
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/// culling and MSAA (when writing into MSAA frame buffer, otherwise this flag is ignored).
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#define BGFX_STATE_DEFAULT (0 \
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| BGFX_STATE_WRITE_RGB \
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| BGFX_STATE_WRITE_A \
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| BGFX_STATE_WRITE_Z \
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| BGFX_STATE_DEPTH_TEST_LESS \
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| BGFX_STATE_CULL_CW \
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| BGFX_STATE_MSAA \
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)
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#define BGFX_STATE_MASK UINT64_C(0xffffffffffffffff) //!< State bit mask
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/**
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* Do not use!
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*
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*/
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#define BGFX_STATE_RESERVED_SHIFT 61
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#define BGFX_STATE_RESERVED_MASK UINT64_C(0xe000000000000000)
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/**
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* Set stencil ref value.
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*
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*/
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#define BGFX_STENCIL_FUNC_REF_SHIFT 0
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#define BGFX_STENCIL_FUNC_REF_MASK UINT32_C(0x000000ff)
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#define BGFX_STENCIL_FUNC_REF(v) ( ( (uint32_t)(v)<<BGFX_STENCIL_FUNC_REF_SHIFT )&BGFX_STENCIL_FUNC_REF_MASK)
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/**
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* Set stencil rmask value.
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*
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*/
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#define BGFX_STENCIL_FUNC_RMASK_SHIFT 8
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#define BGFX_STENCIL_FUNC_RMASK_MASK UINT32_C(0x0000ff00)
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#define BGFX_STENCIL_FUNC_RMASK(v) ( ( (uint32_t)(v)<<BGFX_STENCIL_FUNC_RMASK_SHIFT )&BGFX_STENCIL_FUNC_RMASK_MASK)
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#define BGFX_STENCIL_NONE UINT32_C(0x00000000)
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#define BGFX_STENCIL_MASK UINT32_C(0xffffffff)
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#define BGFX_STENCIL_DEFAULT UINT32_C(0x00000000)
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#define BGFX_STENCIL_TEST_LESS UINT32_C(0x00010000) //!< Enable stencil test, less.
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#define BGFX_STENCIL_TEST_LEQUAL UINT32_C(0x00020000) //!< Enable stencil test, less or equal.
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#define BGFX_STENCIL_TEST_EQUAL UINT32_C(0x00030000) //!< Enable stencil test, equal.
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#define BGFX_STENCIL_TEST_GEQUAL UINT32_C(0x00040000) //!< Enable stencil test, greater or equal.
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#define BGFX_STENCIL_TEST_GREATER UINT32_C(0x00050000) //!< Enable stencil test, greater.
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#define BGFX_STENCIL_TEST_NOTEQUAL UINT32_C(0x00060000) //!< Enable stencil test, not equal.
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#define BGFX_STENCIL_TEST_NEVER UINT32_C(0x00070000) //!< Enable stencil test, never.
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#define BGFX_STENCIL_TEST_ALWAYS UINT32_C(0x00080000) //!< Enable stencil test, always.
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#define BGFX_STENCIL_TEST_SHIFT 16 //!< Stencil test bit shift
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#define BGFX_STENCIL_TEST_MASK UINT32_C(0x000f0000) //!< Stencil test bit mask
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#define BGFX_STENCIL_OP_FAIL_S_ZERO UINT32_C(0x00000000) //!< Zero.
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#define BGFX_STENCIL_OP_FAIL_S_KEEP UINT32_C(0x00100000) //!< Keep.
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#define BGFX_STENCIL_OP_FAIL_S_REPLACE UINT32_C(0x00200000) //!< Replace.
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#define BGFX_STENCIL_OP_FAIL_S_INCR UINT32_C(0x00300000) //!< Increment and wrap.
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#define BGFX_STENCIL_OP_FAIL_S_INCRSAT UINT32_C(0x00400000) //!< Increment and clamp.
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#define BGFX_STENCIL_OP_FAIL_S_DECR UINT32_C(0x00500000) //!< Decrement and wrap.
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#define BGFX_STENCIL_OP_FAIL_S_DECRSAT UINT32_C(0x00600000) //!< Decrement and clamp.
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#define BGFX_STENCIL_OP_FAIL_S_INVERT UINT32_C(0x00700000) //!< Invert.
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#define BGFX_STENCIL_OP_FAIL_S_SHIFT 20 //!< Stencil operation fail bit shift
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#define BGFX_STENCIL_OP_FAIL_S_MASK UINT32_C(0x00f00000) //!< Stencil operation fail bit mask
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#define BGFX_STENCIL_OP_FAIL_Z_ZERO UINT32_C(0x00000000) //!< Zero.
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#define BGFX_STENCIL_OP_FAIL_Z_KEEP UINT32_C(0x01000000) //!< Keep.
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#define BGFX_STENCIL_OP_FAIL_Z_REPLACE UINT32_C(0x02000000) //!< Replace.
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#define BGFX_STENCIL_OP_FAIL_Z_INCR UINT32_C(0x03000000) //!< Increment and wrap.
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#define BGFX_STENCIL_OP_FAIL_Z_INCRSAT UINT32_C(0x04000000) //!< Increment and clamp.
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#define BGFX_STENCIL_OP_FAIL_Z_DECR UINT32_C(0x05000000) //!< Decrement and wrap.
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#define BGFX_STENCIL_OP_FAIL_Z_DECRSAT UINT32_C(0x06000000) //!< Decrement and clamp.
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#define BGFX_STENCIL_OP_FAIL_Z_INVERT UINT32_C(0x07000000) //!< Invert.
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#define BGFX_STENCIL_OP_FAIL_Z_SHIFT 24 //!< Stencil operation depth fail bit shift
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#define BGFX_STENCIL_OP_FAIL_Z_MASK UINT32_C(0x0f000000) //!< Stencil operation depth fail bit mask
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#define BGFX_STENCIL_OP_PASS_Z_ZERO UINT32_C(0x00000000) //!< Zero.
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#define BGFX_STENCIL_OP_PASS_Z_KEEP UINT32_C(0x10000000) //!< Keep.
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#define BGFX_STENCIL_OP_PASS_Z_REPLACE UINT32_C(0x20000000) //!< Replace.
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#define BGFX_STENCIL_OP_PASS_Z_INCR UINT32_C(0x30000000) //!< Increment and wrap.
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#define BGFX_STENCIL_OP_PASS_Z_INCRSAT UINT32_C(0x40000000) //!< Increment and clamp.
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#define BGFX_STENCIL_OP_PASS_Z_DECR UINT32_C(0x50000000) //!< Decrement and wrap.
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#define BGFX_STENCIL_OP_PASS_Z_DECRSAT UINT32_C(0x60000000) //!< Decrement and clamp.
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#define BGFX_STENCIL_OP_PASS_Z_INVERT UINT32_C(0x70000000) //!< Invert.
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#define BGFX_STENCIL_OP_PASS_Z_SHIFT 28 //!< Stencil operation depth pass bit shift
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#define BGFX_STENCIL_OP_PASS_Z_MASK UINT32_C(0xf0000000) //!< Stencil operation depth pass bit mask
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#define BGFX_CLEAR_NONE UINT16_C(0x0000) //!< No clear flags.
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#define BGFX_CLEAR_COLOR UINT16_C(0x0001) //!< Clear color.
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#define BGFX_CLEAR_DEPTH UINT16_C(0x0002) //!< Clear depth.
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#define BGFX_CLEAR_STENCIL UINT16_C(0x0004) //!< Clear stencil.
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#define BGFX_CLEAR_DISCARD_COLOR_0 UINT16_C(0x0008) //!< Discard frame buffer attachment 0.
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#define BGFX_CLEAR_DISCARD_COLOR_1 UINT16_C(0x0010) //!< Discard frame buffer attachment 1.
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#define BGFX_CLEAR_DISCARD_COLOR_2 UINT16_C(0x0020) //!< Discard frame buffer attachment 2.
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#define BGFX_CLEAR_DISCARD_COLOR_3 UINT16_C(0x0040) //!< Discard frame buffer attachment 3.
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#define BGFX_CLEAR_DISCARD_COLOR_4 UINT16_C(0x0080) //!< Discard frame buffer attachment 4.
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#define BGFX_CLEAR_DISCARD_COLOR_5 UINT16_C(0x0100) //!< Discard frame buffer attachment 5.
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#define BGFX_CLEAR_DISCARD_COLOR_6 UINT16_C(0x0200) //!< Discard frame buffer attachment 6.
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#define BGFX_CLEAR_DISCARD_COLOR_7 UINT16_C(0x0400) //!< Discard frame buffer attachment 7.
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#define BGFX_CLEAR_DISCARD_DEPTH UINT16_C(0x0800) //!< Discard frame buffer depth attachment.
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#define BGFX_CLEAR_DISCARD_STENCIL UINT16_C(0x1000) //!< Discard frame buffer stencil attachment.
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#define BGFX_CLEAR_DISCARD_COLOR_MASK (0 \
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| BGFX_CLEAR_DISCARD_COLOR_0 \
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| BGFX_CLEAR_DISCARD_COLOR_1 \
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| BGFX_CLEAR_DISCARD_COLOR_2 \
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| BGFX_CLEAR_DISCARD_COLOR_3 \
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| BGFX_CLEAR_DISCARD_COLOR_4 \
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| BGFX_CLEAR_DISCARD_COLOR_5 \
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| BGFX_CLEAR_DISCARD_COLOR_6 \
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| BGFX_CLEAR_DISCARD_COLOR_7 \
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)
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#define BGFX_CLEAR_DISCARD_MASK (0 \
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| BGFX_CLEAR_DISCARD_COLOR_MASK \
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| BGFX_CLEAR_DISCARD_DEPTH \
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| BGFX_CLEAR_DISCARD_STENCIL \
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)
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/**
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* Rendering state discard. When state is preserved in submit, rendering states can be discarded
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* on a finer grain.
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*
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*/
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#define BGFX_DISCARD_NONE UINT8_C(0x00) //!< Preserve everything.
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#define BGFX_DISCARD_BINDINGS UINT8_C(0x01) //!< Discard texture sampler and buffer bindings.
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#define BGFX_DISCARD_INDEX_BUFFER UINT8_C(0x02) //!< Discard index buffer.
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#define BGFX_DISCARD_INSTANCE_DATA UINT8_C(0x04) //!< Discard instance data.
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#define BGFX_DISCARD_STATE UINT8_C(0x08) //!< Discard state and uniform bindings.
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#define BGFX_DISCARD_TRANSFORM UINT8_C(0x10) //!< Discard transform.
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#define BGFX_DISCARD_VERTEX_STREAMS UINT8_C(0x20) //!< Discard vertex streams.
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#define BGFX_DISCARD_ALL UINT8_C(0xff) //!< Discard all states.
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#define BGFX_DEBUG_NONE UINT32_C(0x00000000) //!< No debug.
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#define BGFX_DEBUG_WIREFRAME UINT32_C(0x00000001) //!< Enable wireframe for all primitives.
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/// Enable infinitely fast hardware test. No draw calls will be submitted to driver.
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/// It's useful when profiling to quickly assess bottleneck between CPU and GPU.
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#define BGFX_DEBUG_IFH UINT32_C(0x00000002)
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#define BGFX_DEBUG_STATS UINT32_C(0x00000004) //!< Enable statistics display.
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#define BGFX_DEBUG_TEXT UINT32_C(0x00000008) //!< Enable debug text display.
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#define BGFX_DEBUG_PROFILER UINT32_C(0x00000010) //!< Enable profiler. This causes per-view statistics to be collected, available through `bgfx::Stats::ViewStats`. This is unrelated to the profiler functions in `bgfx::CallbackI`.
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#define BGFX_BUFFER_COMPUTE_FORMAT_8X1 UINT16_C(0x0001) //!< 1 8-bit value
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#define BGFX_BUFFER_COMPUTE_FORMAT_8X2 UINT16_C(0x0002) //!< 2 8-bit values
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#define BGFX_BUFFER_COMPUTE_FORMAT_8X4 UINT16_C(0x0003) //!< 4 8-bit values
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#define BGFX_BUFFER_COMPUTE_FORMAT_16X1 UINT16_C(0x0004) //!< 1 16-bit value
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#define BGFX_BUFFER_COMPUTE_FORMAT_16X2 UINT16_C(0x0005) //!< 2 16-bit values
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#define BGFX_BUFFER_COMPUTE_FORMAT_16X4 UINT16_C(0x0006) //!< 4 16-bit values
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#define BGFX_BUFFER_COMPUTE_FORMAT_32X1 UINT16_C(0x0007) //!< 1 32-bit value
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#define BGFX_BUFFER_COMPUTE_FORMAT_32X2 UINT16_C(0x0008) //!< 2 32-bit values
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#define BGFX_BUFFER_COMPUTE_FORMAT_32X4 UINT16_C(0x0009) //!< 4 32-bit values
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#define BGFX_BUFFER_COMPUTE_FORMAT_SHIFT 0
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#define BGFX_BUFFER_COMPUTE_FORMAT_MASK UINT16_C(0x000f)
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#define BGFX_BUFFER_COMPUTE_TYPE_INT UINT16_C(0x0010) //!< Type `int`.
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#define BGFX_BUFFER_COMPUTE_TYPE_UINT UINT16_C(0x0020) //!< Type `uint`.
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#define BGFX_BUFFER_COMPUTE_TYPE_FLOAT UINT16_C(0x0030) //!< Type `float`.
|
|
#define BGFX_BUFFER_COMPUTE_TYPE_SHIFT 4
|
|
|
|
#define BGFX_BUFFER_COMPUTE_TYPE_MASK UINT16_C(0x0030)
|
|
|
|
#define BGFX_BUFFER_NONE UINT16_C(0x0000)
|
|
#define BGFX_BUFFER_COMPUTE_READ UINT16_C(0x0100) //!< Buffer will be read by shader.
|
|
#define BGFX_BUFFER_COMPUTE_WRITE UINT16_C(0x0200) //!< Buffer will be used for writing.
|
|
#define BGFX_BUFFER_DRAW_INDIRECT UINT16_C(0x0400) //!< Buffer will be used for storing draw indirect commands.
|
|
#define BGFX_BUFFER_ALLOW_RESIZE UINT16_C(0x0800) //!< Allow dynamic index/vertex buffer resize during update.
|
|
#define BGFX_BUFFER_INDEX32 UINT16_C(0x1000) //!< Index buffer contains 32-bit indices.
|
|
#define BGFX_BUFFER_COMPUTE_READ_WRITE (0 \
|
|
| BGFX_BUFFER_COMPUTE_READ \
|
|
| BGFX_BUFFER_COMPUTE_WRITE \
|
|
)
|
|
|
|
|
|
#define BGFX_TEXTURE_NONE UINT64_C(0x0000000000000000)
|
|
#define BGFX_TEXTURE_MSAA_SAMPLE UINT64_C(0x0000000800000000) //!< Texture will be used for MSAA sampling.
|
|
#define BGFX_TEXTURE_RT UINT64_C(0x0000001000000000) //!< Render target no MSAA.
|
|
#define BGFX_TEXTURE_COMPUTE_WRITE UINT64_C(0x0000100000000000) //!< Texture will be used for compute write.
|
|
#define BGFX_TEXTURE_SRGB UINT64_C(0x0000200000000000) //!< Sample texture as sRGB.
|
|
#define BGFX_TEXTURE_BLIT_DST UINT64_C(0x0000400000000000) //!< Texture will be used as blit destination.
|
|
#define BGFX_TEXTURE_READ_BACK UINT64_C(0x0000800000000000) //!< Texture will be used for read back from GPU.
|
|
|
|
#define BGFX_TEXTURE_RT_MSAA_X2 UINT64_C(0x0000002000000000) //!< Render target MSAAx2 mode.
|
|
#define BGFX_TEXTURE_RT_MSAA_X4 UINT64_C(0x0000003000000000) //!< Render target MSAAx4 mode.
|
|
#define BGFX_TEXTURE_RT_MSAA_X8 UINT64_C(0x0000004000000000) //!< Render target MSAAx8 mode.
|
|
#define BGFX_TEXTURE_RT_MSAA_X16 UINT64_C(0x0000005000000000) //!< Render target MSAAx16 mode.
|
|
#define BGFX_TEXTURE_RT_MSAA_SHIFT 36
|
|
|
|
#define BGFX_TEXTURE_RT_MSAA_MASK UINT64_C(0x0000007000000000)
|
|
|
|
#define BGFX_TEXTURE_RT_WRITE_ONLY UINT64_C(0x0000008000000000) //!< Render target will be used for writing
|
|
#define BGFX_TEXTURE_RT_SHIFT 36
|
|
|
|
#define BGFX_TEXTURE_RT_MASK UINT64_C(0x000000f000000000)
|
|
|
|
/**
|
|
* Sampler flags.
|
|
*
|
|
*/
|
|
#define BGFX_SAMPLER_U_MIRROR UINT32_C(0x00000001) //!< Wrap U mode: Mirror
|
|
#define BGFX_SAMPLER_U_CLAMP UINT32_C(0x00000002) //!< Wrap U mode: Clamp
|
|
#define BGFX_SAMPLER_U_BORDER UINT32_C(0x00000003) //!< Wrap U mode: Border
|
|
#define BGFX_SAMPLER_U_SHIFT 0
|
|
|
|
#define BGFX_SAMPLER_U_MASK UINT32_C(0x00000003)
|
|
|
|
#define BGFX_SAMPLER_V_MIRROR UINT32_C(0x00000004) //!< Wrap V mode: Mirror
|
|
#define BGFX_SAMPLER_V_CLAMP UINT32_C(0x00000008) //!< Wrap V mode: Clamp
|
|
#define BGFX_SAMPLER_V_BORDER UINT32_C(0x0000000c) //!< Wrap V mode: Border
|
|
#define BGFX_SAMPLER_V_SHIFT 2
|
|
|
|
#define BGFX_SAMPLER_V_MASK UINT32_C(0x0000000c)
|
|
|
|
#define BGFX_SAMPLER_W_MIRROR UINT32_C(0x00000010) //!< Wrap W mode: Mirror
|
|
#define BGFX_SAMPLER_W_CLAMP UINT32_C(0x00000020) //!< Wrap W mode: Clamp
|
|
#define BGFX_SAMPLER_W_BORDER UINT32_C(0x00000030) //!< Wrap W mode: Border
|
|
#define BGFX_SAMPLER_W_SHIFT 4
|
|
|
|
#define BGFX_SAMPLER_W_MASK UINT32_C(0x00000030)
|
|
|
|
#define BGFX_SAMPLER_MIN_POINT UINT32_C(0x00000040) //!< Min sampling mode: Point
|
|
#define BGFX_SAMPLER_MIN_ANISOTROPIC UINT32_C(0x00000080) //!< Min sampling mode: Anisotropic
|
|
#define BGFX_SAMPLER_MIN_SHIFT 6
|
|
|
|
#define BGFX_SAMPLER_MIN_MASK UINT32_C(0x000000c0)
|
|
|
|
#define BGFX_SAMPLER_MAG_POINT UINT32_C(0x00000100) //!< Mag sampling mode: Point
|
|
#define BGFX_SAMPLER_MAG_ANISOTROPIC UINT32_C(0x00000200) //!< Mag sampling mode: Anisotropic
|
|
#define BGFX_SAMPLER_MAG_SHIFT 8
|
|
|
|
#define BGFX_SAMPLER_MAG_MASK UINT32_C(0x00000300)
|
|
|
|
#define BGFX_SAMPLER_MIP_POINT UINT32_C(0x00000400) //!< Mip sampling mode: Point
|
|
#define BGFX_SAMPLER_MIP_SHIFT 10
|
|
|
|
#define BGFX_SAMPLER_MIP_MASK UINT32_C(0x00000400)
|
|
|
|
#define BGFX_SAMPLER_COMPARE_LESS UINT32_C(0x00010000) //!< Compare when sampling depth texture: less.
|
|
#define BGFX_SAMPLER_COMPARE_LEQUAL UINT32_C(0x00020000) //!< Compare when sampling depth texture: less or equal.
|
|
#define BGFX_SAMPLER_COMPARE_EQUAL UINT32_C(0x00030000) //!< Compare when sampling depth texture: equal.
|
|
#define BGFX_SAMPLER_COMPARE_GEQUAL UINT32_C(0x00040000) //!< Compare when sampling depth texture: greater or equal.
|
|
#define BGFX_SAMPLER_COMPARE_GREATER UINT32_C(0x00050000) //!< Compare when sampling depth texture: greater.
|
|
#define BGFX_SAMPLER_COMPARE_NOTEQUAL UINT32_C(0x00060000) //!< Compare when sampling depth texture: not equal.
|
|
#define BGFX_SAMPLER_COMPARE_NEVER UINT32_C(0x00070000) //!< Compare when sampling depth texture: never.
|
|
#define BGFX_SAMPLER_COMPARE_ALWAYS UINT32_C(0x00080000) //!< Compare when sampling depth texture: always.
|
|
#define BGFX_SAMPLER_COMPARE_SHIFT 16
|
|
|
|
#define BGFX_SAMPLER_COMPARE_MASK UINT32_C(0x000f0000)
|
|
|
|
#define BGFX_SAMPLER_BORDER_COLOR_SHIFT 24
|
|
|
|
#define BGFX_SAMPLER_BORDER_COLOR_MASK UINT32_C(0x0f000000)
|
|
#define BGFX_SAMPLER_BORDER_COLOR(v) ( ( (uint32_t)(v)<<BGFX_SAMPLER_BORDER_COLOR_SHIFT )&BGFX_SAMPLER_BORDER_COLOR_MASK)
|
|
|
|
#define BGFX_SAMPLER_RESERVED_SHIFT 28
|
|
|
|
#define BGFX_SAMPLER_RESERVED_MASK UINT32_C(0xf0000000)
|
|
|
|
#define BGFX_SAMPLER_NONE UINT32_C(0x00000000)
|
|
#define BGFX_SAMPLER_SAMPLE_STENCIL UINT32_C(0x00100000) //!< Sample stencil instead of depth.
|
|
#define BGFX_SAMPLER_POINT (0 \
|
|
| BGFX_SAMPLER_MIN_POINT \
|
|
| BGFX_SAMPLER_MAG_POINT \
|
|
| BGFX_SAMPLER_MIP_POINT \
|
|
)
|
|
|
|
#define BGFX_SAMPLER_UVW_MIRROR (0 \
|
|
| BGFX_SAMPLER_U_MIRROR \
|
|
| BGFX_SAMPLER_V_MIRROR \
|
|
| BGFX_SAMPLER_W_MIRROR \
|
|
)
|
|
|
|
#define BGFX_SAMPLER_UVW_CLAMP (0 \
|
|
| BGFX_SAMPLER_U_CLAMP \
|
|
| BGFX_SAMPLER_V_CLAMP \
|
|
| BGFX_SAMPLER_W_CLAMP \
|
|
)
|
|
|
|
#define BGFX_SAMPLER_UVW_BORDER (0 \
|
|
| BGFX_SAMPLER_U_BORDER \
|
|
| BGFX_SAMPLER_V_BORDER \
|
|
| BGFX_SAMPLER_W_BORDER \
|
|
)
|
|
|
|
#define BGFX_SAMPLER_BITS_MASK (0 \
|
|
| BGFX_SAMPLER_U_MASK \
|
|
| BGFX_SAMPLER_V_MASK \
|
|
| BGFX_SAMPLER_W_MASK \
|
|
| BGFX_SAMPLER_MIN_MASK \
|
|
| BGFX_SAMPLER_MAG_MASK \
|
|
| BGFX_SAMPLER_MIP_MASK \
|
|
| BGFX_SAMPLER_COMPARE_MASK \
|
|
)
|
|
|
|
|
|
#define BGFX_RESET_MSAA_X2 UINT32_C(0x00000010) //!< Enable 2x MSAA.
|
|
#define BGFX_RESET_MSAA_X4 UINT32_C(0x00000020) //!< Enable 4x MSAA.
|
|
#define BGFX_RESET_MSAA_X8 UINT32_C(0x00000030) //!< Enable 8x MSAA.
|
|
#define BGFX_RESET_MSAA_X16 UINT32_C(0x00000040) //!< Enable 16x MSAA.
|
|
#define BGFX_RESET_MSAA_SHIFT 4
|
|
|
|
#define BGFX_RESET_MSAA_MASK UINT32_C(0x00000070)
|
|
|
|
#define BGFX_RESET_NONE UINT32_C(0x00000000) //!< No reset flags.
|
|
#define BGFX_RESET_FULLSCREEN UINT32_C(0x00000001) //!< Not supported yet.
|
|
#define BGFX_RESET_VSYNC UINT32_C(0x00000080) //!< Enable V-Sync.
|
|
#define BGFX_RESET_MAXANISOTROPY UINT32_C(0x00000100) //!< Turn on/off max anisotropy.
|
|
#define BGFX_RESET_CAPTURE UINT32_C(0x00000200) //!< Begin screen capture.
|
|
#define BGFX_RESET_FLUSH_AFTER_RENDER UINT32_C(0x00002000) //!< Flush rendering after submitting to GPU.
|
|
|
|
/// This flag specifies where flip occurs. Default behaviour is that flip occurs
|
|
/// before rendering new frame. This flag only has effect when `BGFX_CONFIG_MULTITHREADED=0`.
|
|
#define BGFX_RESET_FLIP_AFTER_RENDER UINT32_C(0x00004000)
|
|
#define BGFX_RESET_SRGB_BACKBUFFER UINT32_C(0x00008000) //!< Enable sRGB backbuffer.
|
|
#define BGFX_RESET_HDR10 UINT32_C(0x00010000) //!< Enable HDR10 rendering.
|
|
#define BGFX_RESET_HIDPI UINT32_C(0x00020000) //!< Enable HiDPI rendering.
|
|
#define BGFX_RESET_DEPTH_CLAMP UINT32_C(0x00040000) //!< Enable depth clamp.
|
|
#define BGFX_RESET_SUSPEND UINT32_C(0x00080000) //!< Suspend rendering.
|
|
#define BGFX_RESET_TRANSPARENT_BACKBUFFER UINT32_C(0x00100000) //!< Transparent backbuffer. Availability depends on: `BGFX_CAPS_TRANSPARENT_BACKBUFFER`.
|
|
|
|
#define BGFX_RESET_FULLSCREEN_SHIFT 0
|
|
|
|
#define BGFX_RESET_FULLSCREEN_MASK UINT32_C(0x00000001)
|
|
|
|
#define BGFX_RESET_RESERVED_SHIFT 31 //!< Internal bit shift
|
|
#define BGFX_RESET_RESERVED_MASK UINT32_C(0x80000000) //!< Internal bit mask
|
|
|
|
#define BGFX_CAPS_ALPHA_TO_COVERAGE UINT64_C(0x0000000000000001) //!< Alpha to coverage is supported.
|
|
#define BGFX_CAPS_BLEND_INDEPENDENT UINT64_C(0x0000000000000002) //!< Blend independent is supported.
|
|
#define BGFX_CAPS_COMPUTE UINT64_C(0x0000000000000004) //!< Compute shaders are supported.
|
|
#define BGFX_CAPS_CONSERVATIVE_RASTER UINT64_C(0x0000000000000008) //!< Conservative rasterization is supported.
|
|
#define BGFX_CAPS_DRAW_INDIRECT UINT64_C(0x0000000000000010) //!< Draw indirect is supported.
|
|
#define BGFX_CAPS_DRAW_INDIRECT_COUNT UINT64_C(0x0000000000000020) //!< Draw indirect with indirect count is supported.
|
|
#define BGFX_CAPS_FRAGMENT_DEPTH UINT64_C(0x0000000000000040) //!< Fragment depth is available in fragment shader.
|
|
#define BGFX_CAPS_FRAGMENT_ORDERING UINT64_C(0x0000000000000080) //!< Fragment ordering is available in fragment shader.
|
|
#define BGFX_CAPS_GRAPHICS_DEBUGGER UINT64_C(0x0000000000000100) //!< Graphics debugger is present.
|
|
#define BGFX_CAPS_HDR10 UINT64_C(0x0000000000000200) //!< HDR10 rendering is supported.
|
|
#define BGFX_CAPS_HIDPI UINT64_C(0x0000000000000400) //!< HiDPI rendering is supported.
|
|
#define BGFX_CAPS_IMAGE_RW UINT64_C(0x0000000000000800) //!< Image Read/Write is supported.
|
|
#define BGFX_CAPS_INDEX32 UINT64_C(0x0000000000001000) //!< 32-bit indices are supported.
|
|
#define BGFX_CAPS_INSTANCING UINT64_C(0x0000000000002000) //!< Instancing is supported.
|
|
#define BGFX_CAPS_OCCLUSION_QUERY UINT64_C(0x0000000000004000) //!< Occlusion query is supported.
|
|
#define BGFX_CAPS_PRIMITIVE_ID UINT64_C(0x0000000000008000) //!< PrimitiveID is available in fragment shader.
|
|
#define BGFX_CAPS_RENDERER_MULTITHREADED UINT64_C(0x0000000000010000) //!< Renderer is on separate thread.
|
|
#define BGFX_CAPS_SWAP_CHAIN UINT64_C(0x0000000000020000) //!< Multiple windows are supported.
|
|
#define BGFX_CAPS_TEXTURE_BLIT UINT64_C(0x0000000000040000) //!< Texture blit is supported.
|
|
#define BGFX_CAPS_TEXTURE_COMPARE_LEQUAL UINT64_C(0x0000000000080000) //!< Texture compare less equal mode is supported.
|
|
#define BGFX_CAPS_TEXTURE_COMPARE_RESERVED UINT64_C(0x0000000000100000)
|
|
#define BGFX_CAPS_TEXTURE_CUBE_ARRAY UINT64_C(0x0000000000200000) //!< Cubemap texture array is supported.
|
|
#define BGFX_CAPS_TEXTURE_DIRECT_ACCESS UINT64_C(0x0000000000400000) //!< CPU direct access to GPU texture memory.
|
|
#define BGFX_CAPS_TEXTURE_READ_BACK UINT64_C(0x0000000000800000) //!< Read-back texture is supported.
|
|
#define BGFX_CAPS_TEXTURE_2D_ARRAY UINT64_C(0x0000000001000000) //!< 2D texture array is supported.
|
|
#define BGFX_CAPS_TEXTURE_3D UINT64_C(0x0000000002000000) //!< 3D textures are supported.
|
|
#define BGFX_CAPS_TRANSPARENT_BACKBUFFER UINT64_C(0x0000000004000000) //!< Transparent back buffer supported.
|
|
#define BGFX_CAPS_VERTEX_ATTRIB_HALF UINT64_C(0x0000000008000000) //!< Vertex attribute half-float is supported.
|
|
#define BGFX_CAPS_VERTEX_ATTRIB_UINT10 UINT64_C(0x0000000010000000) //!< Vertex attribute 10_10_10_2 is supported.
|
|
#define BGFX_CAPS_VERTEX_ID UINT64_C(0x0000000020000000) //!< Rendering with VertexID only is supported.
|
|
#define BGFX_CAPS_VIEWPORT_LAYER_ARRAY UINT64_C(0x0000000040000000) //!< Viewport layer is available in vertex shader.
|
|
/// All texture compare modes are supported.
|
|
#define BGFX_CAPS_TEXTURE_COMPARE_ALL (0 \
|
|
| BGFX_CAPS_TEXTURE_COMPARE_RESERVED \
|
|
| BGFX_CAPS_TEXTURE_COMPARE_LEQUAL \
|
|
)
|
|
|
|
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_NONE UINT32_C(0x00000000) //!< Texture format is not supported.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_2D UINT32_C(0x00000001) //!< Texture format is supported.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_2D_SRGB UINT32_C(0x00000002) //!< Texture as sRGB format is supported.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_2D_EMULATED UINT32_C(0x00000004) //!< Texture format is emulated.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_3D UINT32_C(0x00000008) //!< Texture format is supported.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_3D_SRGB UINT32_C(0x00000010) //!< Texture as sRGB format is supported.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_3D_EMULATED UINT32_C(0x00000020) //!< Texture format is emulated.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_CUBE UINT32_C(0x00000040) //!< Texture format is supported.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_CUBE_SRGB UINT32_C(0x00000080) //!< Texture as sRGB format is supported.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_CUBE_EMULATED UINT32_C(0x00000100) //!< Texture format is emulated.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_VERTEX UINT32_C(0x00000200) //!< Texture format can be used from vertex shader.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_IMAGE_READ UINT32_C(0x00000400) //!< Texture format can be used as image and read from.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_IMAGE_WRITE UINT32_C(0x00000800) //!< Texture format can be used as image and written to.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_FRAMEBUFFER UINT32_C(0x00001000) //!< Texture format can be used as frame buffer.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_FRAMEBUFFER_MSAA UINT32_C(0x00002000) //!< Texture format can be used as MSAA frame buffer.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_MSAA UINT32_C(0x00004000) //!< Texture can be sampled as MSAA.
|
|
#define BGFX_CAPS_FORMAT_TEXTURE_MIP_AUTOGEN UINT32_C(0x00008000) //!< Texture format supports auto-generated mips.
|
|
|
|
#define BGFX_RESOLVE_NONE UINT8_C(0x00) //!< No resolve flags.
|
|
#define BGFX_RESOLVE_AUTO_GEN_MIPS UINT8_C(0x01) //!< Auto-generate mip maps on resolve.
|
|
|
|
#define BGFX_PCI_ID_NONE UINT16_C(0x0000) //!< Autoselect adapter.
|
|
#define BGFX_PCI_ID_SOFTWARE_RASTERIZER UINT16_C(0x0001) //!< Software rasterizer.
|
|
#define BGFX_PCI_ID_AMD UINT16_C(0x1002) //!< AMD adapter.
|
|
#define BGFX_PCI_ID_APPLE UINT16_C(0x106b) //!< Apple adapter.
|
|
#define BGFX_PCI_ID_INTEL UINT16_C(0x8086) //!< Intel adapter.
|
|
#define BGFX_PCI_ID_NVIDIA UINT16_C(0x10de) //!< nVidia adapter.
|
|
#define BGFX_PCI_ID_MICROSOFT UINT16_C(0x1414) //!< Microsoft adapter.
|
|
#define BGFX_PCI_ID_ARM UINT16_C(0x13b5) //!< ARM adapter.
|
|
|
|
#define BGFX_CUBE_MAP_POSITIVE_X UINT8_C(0x00) //!< Cubemap +x.
|
|
#define BGFX_CUBE_MAP_NEGATIVE_X UINT8_C(0x01) //!< Cubemap -x.
|
|
#define BGFX_CUBE_MAP_POSITIVE_Y UINT8_C(0x02) //!< Cubemap +y.
|
|
#define BGFX_CUBE_MAP_NEGATIVE_Y UINT8_C(0x03) //!< Cubemap -y.
|
|
#define BGFX_CUBE_MAP_POSITIVE_Z UINT8_C(0x04) //!< Cubemap +z.
|
|
#define BGFX_CUBE_MAP_NEGATIVE_Z UINT8_C(0x05) //!< Cubemap -z.
|
|
|
|
|
|
/// Blend function separate.
|
|
#define BGFX_STATE_BLEND_FUNC_SEPARATE(_srcRGB, _dstRGB, _srcA, _dstA) (UINT64_C(0) \
|
|
| ( ( (uint64_t)(_srcRGB)|( (uint64_t)(_dstRGB)<<4) ) ) \
|
|
| ( ( (uint64_t)(_srcA )|( (uint64_t)(_dstA )<<4) )<<8) \
|
|
)
|
|
|
|
/// Blend equation separate.
|
|
#define BGFX_STATE_BLEND_EQUATION_SEPARATE(_equationRGB, _equationA) ( (uint64_t)(_equationRGB)|( (uint64_t)(_equationA)<<3) )
|
|
|
|
/// Blend function.
|
|
#define BGFX_STATE_BLEND_FUNC(_src, _dst) BGFX_STATE_BLEND_FUNC_SEPARATE(_src, _dst, _src, _dst)
|
|
|
|
/// Blend equation.
|
|
#define BGFX_STATE_BLEND_EQUATION(_equation) BGFX_STATE_BLEND_EQUATION_SEPARATE(_equation, _equation)
|
|
|
|
/// Utility predefined blend modes.
|
|
|
|
/// Additive blending.
|
|
#define BGFX_STATE_BLEND_ADD (0 \
|
|
| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_ONE, BGFX_STATE_BLEND_ONE) \
|
|
)
|
|
|
|
/// Alpha blend.
|
|
#define BGFX_STATE_BLEND_ALPHA (0 \
|
|
| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_SRC_ALPHA, BGFX_STATE_BLEND_INV_SRC_ALPHA) \
|
|
)
|
|
|
|
/// Selects darker color of blend.
|
|
#define BGFX_STATE_BLEND_DARKEN (0 \
|
|
| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_ONE, BGFX_STATE_BLEND_ONE) \
|
|
| BGFX_STATE_BLEND_EQUATION(BGFX_STATE_BLEND_EQUATION_MIN) \
|
|
)
|
|
|
|
/// Selects lighter color of blend.
|
|
#define BGFX_STATE_BLEND_LIGHTEN (0 \
|
|
| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_ONE, BGFX_STATE_BLEND_ONE) \
|
|
| BGFX_STATE_BLEND_EQUATION(BGFX_STATE_BLEND_EQUATION_MAX) \
|
|
)
|
|
|
|
/// Multiplies colors.
|
|
#define BGFX_STATE_BLEND_MULTIPLY (0 \
|
|
| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_DST_COLOR, BGFX_STATE_BLEND_ZERO) \
|
|
)
|
|
|
|
/// Opaque pixels will cover the pixels directly below them without any math or algorithm applied to them.
|
|
#define BGFX_STATE_BLEND_NORMAL (0 \
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| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_ONE, BGFX_STATE_BLEND_INV_SRC_ALPHA) \
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)
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/// Multiplies the inverse of the blend and base colors.
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#define BGFX_STATE_BLEND_SCREEN (0 \
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| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_ONE, BGFX_STATE_BLEND_INV_SRC_COLOR) \
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)
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/// Decreases the brightness of the base color based on the value of the blend color.
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#define BGFX_STATE_BLEND_LINEAR_BURN (0 \
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| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_DST_COLOR, BGFX_STATE_BLEND_INV_DST_COLOR) \
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| BGFX_STATE_BLEND_EQUATION(BGFX_STATE_BLEND_EQUATION_SUB) \
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)
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///
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#define BGFX_STATE_BLEND_FUNC_RT_x(_src, _dst) (0 \
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| ( (uint32_t)( (_src)>>BGFX_STATE_BLEND_SHIFT) \
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| ( (uint32_t)( (_dst)>>BGFX_STATE_BLEND_SHIFT)<<4) ) \
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)
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///
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#define BGFX_STATE_BLEND_FUNC_RT_xE(_src, _dst, _equation) (0 \
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| BGFX_STATE_BLEND_FUNC_RT_x(_src, _dst) \
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| ( (uint32_t)( (_equation)>>BGFX_STATE_BLEND_EQUATION_SHIFT)<<8) \
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)
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#define BGFX_STATE_BLEND_FUNC_RT_1(_src, _dst) (BGFX_STATE_BLEND_FUNC_RT_x(_src, _dst)<< 0)
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#define BGFX_STATE_BLEND_FUNC_RT_2(_src, _dst) (BGFX_STATE_BLEND_FUNC_RT_x(_src, _dst)<<11)
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#define BGFX_STATE_BLEND_FUNC_RT_3(_src, _dst) (BGFX_STATE_BLEND_FUNC_RT_x(_src, _dst)<<22)
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#define BGFX_STATE_BLEND_FUNC_RT_1E(_src, _dst, _equation) (BGFX_STATE_BLEND_FUNC_RT_xE(_src, _dst, _equation)<< 0)
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#define BGFX_STATE_BLEND_FUNC_RT_2E(_src, _dst, _equation) (BGFX_STATE_BLEND_FUNC_RT_xE(_src, _dst, _equation)<<11)
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#define BGFX_STATE_BLEND_FUNC_RT_3E(_src, _dst, _equation) (BGFX_STATE_BLEND_FUNC_RT_xE(_src, _dst, _equation)<<22)
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#endif // BGFX_DEFINES_H_HEADER_GUARD
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