9310a62897cf71f6_V.glsl

//*****************************************************************************
// Torque -- GLSL procedural shader
//*****************************************************************************
#include "shaders/common/gl/hlslCompat.glsl"

// Dependencies:
#include "shaders/common/gl/imposter.glsl"
#include "shaders/common/gl/lighting.glsl"
//------------------------------------------------------------------------------
// Autogenerated 'Light Buffer Conditioner [RGB]' Uncondition Method
//------------------------------------------------------------------------------
void autogenUncondition_bde4cbab(in vec4 bufferSample, out vec3 lightColor, out float NL_att, out float specular)
{
   lightColor = bufferSample.rgb;
   NL_att = dot(bufferSample.rgb, float3(0.3576, 0.7152, 0.1192));
   specular = bufferSample.a;
}


#include "shaders/common/gl/torque.glsl"

// Features:
// Imposter Vert
// Vert Position
// Base Texture
// Alpha Test
// Bumpmap [Deferred]
// Deferred RT Lighting
// Visibility
// HDR Output
// DXTnm

struct VertexData
{
   vec4 position;
   vec2 tcImposterParams;
   vec3 tcImposterUpVec;
   vec3 tcImposterRightVec;
} IN;

in vec4 vPosition;
#define IN_position IN.position
in vec2 vTexCoord0;
#define IN_tcImposterParams IN.tcImposterParams
in vec3 vTexCoord1;
#define IN_tcImposterUpVec IN.tcImposterUpVec
in vec3 vTexCoord2;
#define IN_tcImposterRightVec IN.tcImposterRightVec

out float _TEXCOORD0_;
out vec2 _TEXCOORD1_;
out vec4 _TEXCOORD2_;
out vec4 _TEXCOORD3_;

// Struct defines
#define OUT_imposterFade _TEXCOORD0_
#define OUT_out_texCoord _TEXCOORD1_
#define OUT_screenspacePos _TEXCOORD2_
#define OUT_outVpos _TEXCOORD3_

//-----------------------------------------------------------------------------
// Main
//-----------------------------------------------------------------------------
uniform vec4     imposterLimits ;
uniform vec4     imposterUVs    [64];
uniform vec3     eyePosWorld    ;
uniform float4x4 modelview      ;


void main()
{

   //-------------------------
   IN.position = vPosition;
   IN.tcImposterParams = vTexCoord0;
   IN.tcImposterUpVec = vTexCoord1;
   IN.tcImposterRightVec = vTexCoord2;
   //-------------------------

   // Imposter Vert
   vec3 inPosition;
   vec2 texCoord;
   float3x3 worldToTangent;
   OUT_imposterFade = IN_tcImposterParams.y;
   imposter_v( IN_position.xyz, int(IN_position.w), IN_tcImposterParams.x * length(IN_tcImposterRightVec), normalize(IN_tcImposterUpVec), normalize(IN_tcImposterRightVec), int(imposterLimits.y), int(imposterLimits.x), imposterLimits.z, bool(imposterLimits.w), eyePosWorld, imposterUVs, inPosition, texCoord, worldToTangent );
   vec3 wsPosition = inPosition.xyz;
   float3x3 viewToTangent = worldToTangent;

   // Vert Position
   gl_Position = tMul(modelview, float4(inPosition.xyz,1));

   // Base Texture
   OUT_out_texCoord = vec2(texCoord);

   // Alpha Test

   // Bumpmap [Deferred]

   // Deferred RT Lighting
   OUT_screenspacePos = gl_Position;

   // Visibility
   OUT_outVpos = gl_Position;

   // HDR Output

   // DXTnm

   gl_Position.y *= -1;
}