You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
112 lines
2.8 KiB
112 lines
2.8 KiB
5 years ago
|
//========= Copyright Valve Corporation, All rights reserved. ============//
|
||
|
|
//
|
||
|
|
// Purpose: NOTE: This file is for backward compat!
|
||
|
|
// We'll get rid of it soon. Most of the contents of this file were moved
|
||
|
|
// into shaderpi/ishadershadow.h, shaderapi/ishaderdynamic.h, or
|
||
|
|
// shaderapi/shareddefs.h
|
||
|
|
//
|
||
|
|
// $NoKeywords: $
|
||
|
|
//
|
||
|
|
//===========================================================================//
|
||
|
|
|
||
|
|
#ifndef SHADERAPI_SHAREDDEFS_H
|
||
|
|
#define SHADERAPI_SHAREDDEFS_H
|
||
|
|
|
||
|
|
#ifdef _WIN32
|
||
|
|
#pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// Important enumerations
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
enum ShaderShadeMode_t
|
||
|
|
{
|
||
|
|
SHADER_FLAT = 0,
|
||
|
|
SHADER_SMOOTH
|
||
|
|
};
|
||
|
|
|
||
|
|
enum ShaderTexCoordComponent_t
|
||
|
|
{
|
||
|
|
SHADER_TEXCOORD_S = 0,
|
||
|
|
SHADER_TEXCOORD_T,
|
||
|
|
SHADER_TEXCOORD_U
|
||
|
|
};
|
||
|
|
|
||
|
|
enum ShaderTexFilterMode_t
|
||
|
|
{
|
||
|
|
SHADER_TEXFILTERMODE_NEAREST,
|
||
|
|
SHADER_TEXFILTERMODE_LINEAR,
|
||
|
|
SHADER_TEXFILTERMODE_NEAREST_MIPMAP_NEAREST,
|
||
|
|
SHADER_TEXFILTERMODE_LINEAR_MIPMAP_NEAREST,
|
||
|
|
SHADER_TEXFILTERMODE_NEAREST_MIPMAP_LINEAR,
|
||
|
|
SHADER_TEXFILTERMODE_LINEAR_MIPMAP_LINEAR,
|
||
|
|
SHADER_TEXFILTERMODE_ANISOTROPIC
|
||
|
|
};
|
||
|
|
|
||
|
|
enum ShaderTexWrapMode_t
|
||
|
|
{
|
||
|
|
SHADER_TEXWRAPMODE_CLAMP,
|
||
|
|
SHADER_TEXWRAPMODE_REPEAT,
|
||
|
|
SHADER_TEXWRAPMODE_BORDER
|
||
|
|
// MIRROR? - probably don't need it.
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// Sampler + texture stage identifiers
|
||
|
|
// NOTE: Texture stages are used only by fixed function shading algorithms
|
||
|
|
// Samplers are used to enable and bind textures + by programmable shading algorithms
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
enum TextureStage_t
|
||
|
|
{
|
||
|
|
SHADER_TEXTURE_STAGE0 = 0,
|
||
|
|
SHADER_TEXTURE_STAGE1,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum Sampler_t
|
||
|
|
{
|
||
|
|
SHADER_SAMPLER0 = 0,
|
||
|
|
SHADER_SAMPLER1,
|
||
|
|
SHADER_SAMPLER2,
|
||
|
|
SHADER_SAMPLER3,
|
||
|
|
SHADER_SAMPLER4,
|
||
|
|
SHADER_SAMPLER5,
|
||
|
|
SHADER_SAMPLER6,
|
||
|
|
SHADER_SAMPLER7,
|
||
|
|
SHADER_SAMPLER8,
|
||
|
|
SHADER_SAMPLER9,
|
||
|
|
SHADER_SAMPLER10,
|
||
|
|
SHADER_SAMPLER11,
|
||
|
|
SHADER_SAMPLER12,
|
||
|
|
SHADER_SAMPLER13,
|
||
|
|
SHADER_SAMPLER14,
|
||
|
|
SHADER_SAMPLER15,
|
||
|
|
};
|
||
|
|
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// Vertex texture sampler identifiers
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
enum VertexTextureSampler_t
|
||
|
|
{
|
||
|
|
SHADER_VERTEXTEXTURE_SAMPLER0 = 0,
|
||
|
|
SHADER_VERTEXTEXTURE_SAMPLER1,
|
||
|
|
SHADER_VERTEXTEXTURE_SAMPLER2,
|
||
|
|
SHADER_VERTEXTEXTURE_SAMPLER3,
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#if defined( _X360 )
|
||
|
|
#define REVERSE_DEPTH_ON_X360 //uncomment to use D3DFMT_D24FS8 with an inverted depth viewport for better performance. Keep this in sync with the same named #define in materialsystem/stdshaders/common_fxc.h
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined( REVERSE_DEPTH_ON_X360 )
|
||
|
|
#define ReverseDepthOnX360() true
|
||
|
|
#else
|
||
|
|
#define ReverseDepthOnX360() false
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#endif // SHADERAPI_SHAREDDEFS_H
|