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Expose light shadow color to canvas item shaders

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(cherry picked from commit 0960887625)
This commit is contained in:
Pedro J. Estébanez
2016-09-07 01:52:54 +02:00
committed by Rémi Verschelde
parent ffe5ecd67d
commit c44757c2b7
4 changed files with 8 additions and 0 deletions
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4
scene/resources/shader_graph.cpp
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@@ -1483,6 +1483,8 @@ const ShaderGraph::InOutParamInfo ShaderGraph::inout_param_info[]={
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"LightColor","LIGHT_COLOR.rgb","",SLOT_TYPE_VEC,SLOT_IN},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"LightAlpha","LIGHT_COLOR.a","",SLOT_TYPE_SCALAR,SLOT_IN},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"LightHeight","LIGHT_HEIGHT","",SLOT_TYPE_SCALAR,SLOT_IN},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"ShadowColor","LIGHT_SHADOW.rgb","",SLOT_TYPE_VEC,SLOT_IN},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"ShadowAlpha","LIGHT_SHADOW.a","",SLOT_TYPE_SCALAR,SLOT_IN},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"TexPixelSize","vec3(TEXTURE_PIXEL_SIZE,0)","",SLOT_TYPE_VEC,SLOT_IN},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"Var1","VAR1.rgb","",SLOT_TYPE_VEC,SLOT_IN},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"Var2","VAR2.rgb","",SLOT_TYPE_VEC,SLOT_IN},
@@ -1490,6 +1492,8 @@ const ShaderGraph::InOutParamInfo ShaderGraph::inout_param_info[]={
//canvas item light out
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"LightColor","LIGHT.rgb","",SLOT_TYPE_VEC,SLOT_OUT},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"LightAlpha","LIGHT.a","",SLOT_TYPE_SCALAR,SLOT_OUT},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"ShadowColor","SHADOW.rgb","",SLOT_TYPE_VEC,SLOT_OUT},
{MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"ShadowAlpha","SHADOW.a","",SLOT_TYPE_SCALAR,SLOT_OUT},
//end
{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,NULL,NULL,NULL,SLOT_TYPE_SCALAR,SLOT_OUT},