turanszkij
53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
#ifndef _TEXTUREMAPPING_H_
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#define _TEXTUREMAPPING_H_
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#define TEXSLOT_DEPTH 0
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#define TEXSLOT_LINEARDEPTH 1
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#define TEXSLOT_GBUFFER0 2
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#define TEXSLOT_GBUFFER1 3
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#define TEXSLOT_GBUFFER2 4
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#define TEXSLOT_GBUFFER3 5
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#define TEXSLOT_GBUFFER4 6
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#define TEXSLOT_ENV_GLOBAL 7
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#define TEXSLOT_ENV0 8
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#define TEXSLOT_ENV1 9
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#define TEXSLOT_ENV2 10
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#define TEXSLOT_SHADOW0 11
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#define TEXSLOT_SHADOW1 12
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#define TEXSLOT_SHADOW2 13
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#define TEXSLOT_SHADOW_CUBE 14
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#define TEXSLOT_ONDEMAND0 15
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#define TEXSLOT_ONDEMAND1 16
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#define TEXSLOT_ONDEMAND2 17
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#define TEXSLOT_ONDEMAND3 18
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#define TEXSLOT_ONDEMAND4 19
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#define TEXSLOT_ONDEMAND5 20
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#define TEXSLOT_ONDEMAND6 21
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#define TEXSLOT_ONDEMAND7 22
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#define TEXSLOT_ONDEMAND8 23
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#define TEXSLOT_ONDEMAND9 24
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#define TEXSLOT_ONDEMAND_COUNT (TEXSLOT_ONDEMAND9 - TEXSLOT_ONDEMAND0 + 1)
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#define TEXSLOT_COUNT TEXSLOT_ONDEMAND9
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///////////////////////////
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// Helpers:
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///////////////////////////
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// Shader:
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//////////
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// Automatically binds textures on the shader side:
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// Needs macro expansion
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#define TEXTURE2D_X(name, type, slot) Texture2D< type > name : register(t ## slot);
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#define TEXTURE2D(name, type, slot) TEXTURE2D_X(name, type, slot)
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#define TEXTURECUBE_X(name, type, slot) TextureCube< type > name : register(t ## slot);
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#define TEXTURECUBE(name, type, slot) TEXTURECUBE_X(name, type, slot)
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#endif // _TEXTUREMAPPING_H_
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