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-rw-r--r--scene/2d/canvas_item.cpp2
-rw-r--r--scene/register_scene_types.cpp1
-rw-r--r--scene/resources/shader_graph.cpp51
-rw-r--r--scene/resources/shader_graph.h14
4 files changed, 64 insertions, 4 deletions
diff --git a/scene/2d/canvas_item.cpp b/scene/2d/canvas_item.cpp
index ae857bbce9..6b892839bb 100644
--- a/scene/2d/canvas_item.cpp
+++ b/scene/2d/canvas_item.cpp
@@ -969,7 +969,7 @@ CanvasItem::CanvasItem() : xform_change(this) {
block_transform_notify=false;
// viewport=NULL;
canvas_layer=NULL;
- use_parent_shader;
+ use_parent_shader=false;
global_invalid=true;
C=NULL;
diff --git a/scene/register_scene_types.cpp b/scene/register_scene_types.cpp
index 998e0b2044..9d907391ec 100644
--- a/scene/register_scene_types.cpp
+++ b/scene/register_scene_types.cpp
@@ -499,6 +499,7 @@ void register_scene_types() {
ObjectTypeDB::register_virtual_type<Shader>();
ObjectTypeDB::register_virtual_type<ShaderGraph>();
ObjectTypeDB::register_type<CanvasItemShader>();
+ ObjectTypeDB::register_type<CanvasItemShaderGraph>();
#ifndef _3D_DISABLED
ObjectTypeDB::register_type<Mesh>();
diff --git a/scene/resources/shader_graph.cpp b/scene/resources/shader_graph.cpp
index 9fc2f99a0a..2630bc5bad 100644
--- a/scene/resources/shader_graph.cpp
+++ b/scene/resources/shader_graph.cpp
@@ -1320,6 +1320,43 @@ const ShaderGraph::InOutParamInfo ShaderGraph::inout_param_info[]={
{MODE_MATERIAL,SHADER_TYPE_LIGHT,"ShadeParam","SHADE_PARAM","",SLOT_TYPE_SCALAR,SLOT_IN},
//light out
{MODE_MATERIAL,SHADER_TYPE_LIGHT,"Light","LIGHT","",SLOT_TYPE_VEC,SLOT_OUT},
+ //canvas item vertex in
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"Vertex","vec3(SRC_VERTEX,0)","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"UV","SRC_UV","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"Color","SRC_COLOR.rgb","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"Alpha","SRC_COLOR.a","",SLOT_TYPE_SCALAR,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"WorldMatrix","WORLD_MATRIX","",SLOT_TYPE_XFORM,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"ExtraMatrix","EXTRA_MATRIX","",SLOT_TYPE_XFORM,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"ProjectionMatrix","PROJECTION_MATRIX","",SLOT_TYPE_XFORM,SLOT_IN},
+ //canvas item vertex out
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"Vertex","VERTEX",".xy",SLOT_TYPE_VEC,SLOT_OUT},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"UV","UV",".xy",SLOT_TYPE_VEC,SLOT_OUT},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"Color","COLOR.rgb","",SLOT_TYPE_VEC,SLOT_OUT},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"Alpha","COLOR.a","",SLOT_TYPE_SCALAR,SLOT_OUT},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"Var1","VAR1.rgb","",SLOT_TYPE_VEC,SLOT_OUT},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"Var2","VAR2.rgb","",SLOT_TYPE_VEC,SLOT_OUT},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_VERTEX,"PointSize","POINT_SIZE","",SLOT_TYPE_SCALAR,SLOT_OUT},
+ //canvas item fragment in
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"Color","SRC_COLOR.rgb","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"Alpha","SRC_COLOR.a","",SLOT_TYPE_SCALAR,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"UV","vec3(UV,0)","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"UVScreen","vec3(SCREEN_UV,0)","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"TexPixelSize","vec3(TEXTURE_PIXEL_SIZE,0)","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"Var1","VAR1.rgb","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"Var2","VAR2.rgb","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"PointCoord","POINT_COORD","",SLOT_TYPE_VEC,SLOT_IN},
+ //canvas item fragment out
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"Color","COLOR.rgb","",SLOT_TYPE_VEC,SLOT_OUT},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"Alpha","COLOR.a","",SLOT_TYPE_SCALAR,SLOT_OUT},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_FRAGMENT,"Normal","NORMAL","",SLOT_TYPE_VEC,SLOT_OUT},
+ //canvas item light in
+ {MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"Color","COLOR.rgb","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"Normal","NORMAL","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"LightDist","LIGHT_DISTANCE","",SLOT_TYPE_SCALAR,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"LightDir","vec3(LIGHT_DIR,0)","",SLOT_TYPE_VEC,SLOT_IN},
+ {MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"PointCoord","POINT_COORD","",SLOT_TYPE_VEC,SLOT_IN},
+ //canvas item light out
+ {MODE_CANVAS_ITEM,SHADER_TYPE_LIGHT,"Light","LIGHT","",SLOT_TYPE_VEC,SLOT_OUT},
//end
{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,NULL,NULL,NULL,SLOT_TYPE_SCALAR,SLOT_OUT},
@@ -1373,6 +1410,7 @@ const ShaderGraph::NodeSlotInfo ShaderGraph::node_slot_info[]= {
{NODE_XFORM_INPUT,{SLOT_MAX},{SLOT_TYPE_XFORM,SLOT_MAX}}, // mat4 uniform (assignable in material)
{NODE_TEXTURE_INPUT,{SLOT_TYPE_VEC,SLOT_MAX},{SLOT_TYPE_VEC,SLOT_TYPE_SCALAR,SLOT_MAX}}, // texture input (assignable in material)
{NODE_CUBEMAP_INPUT,{SLOT_TYPE_VEC,SLOT_MAX},{SLOT_TYPE_VEC,SLOT_TYPE_SCALAR,SLOT_MAX}}, // cubemap input (assignable in material)
+ {NODE_DEFAULT_TEXTURE,{SLOT_TYPE_VEC,SLOT_MAX},{SLOT_TYPE_VEC,SLOT_TYPE_SCALAR,SLOT_MAX}}, // cubemap input (assignable in material)
{NODE_COMMENT,{SLOT_MAX},{SLOT_MAX}}, // comment
{NODE_TYPE_MAX,{SLOT_MAX},{SLOT_MAX}}
};
@@ -1731,6 +1769,11 @@ void ShaderGraph::_update_shader() {
} else if (i==SHADER_TYPE_FRAGMENT && get_mode()==MODE_MATERIAL) {
if (name==("IN_NORMAL"))
code[i]="vec3 IN_NORMAL=NORMAL;\n"+code[i];
+ } else if (i==SHADER_TYPE_VERTEX && get_mode()==MODE_CANVAS_ITEM) {
+ if (name==("SRC_COLOR"))
+ code[i]="vec3 SRC_COLOR=COLOR.rgb;\n"+code[i];
+ if (name==("SRC_UV"))
+ code[i]="vec3 SRC_UV=vec3(UV,0);\n"+code[i];
}
}
@@ -1747,6 +1790,10 @@ void ShaderGraph::_update_shader() {
all_ok=false;
}
+ /*print_line("VERTEX: \n"+code[0]);
+ print_line("FRAGMENT: \n"+code[1]);
+ print_line("LIGHT: \n"+code[2]);*/
+
if (all_ok) {
set_code(code[0],code[1],code[2]);
}
@@ -1926,7 +1973,7 @@ void ShaderGraph::_add_node_code(ShaderType p_type,Node *p_node,const Vector<Str
code+=OUTNAME(p_node->id,0)+"=TIME;\n";
}break;
case NODE_SCREEN_TEX: {
- code+=OUTNAME(p_node->id,0)+"=texscreen("+p_inputs[0]+");\n";
+ code+=OUTNAME(p_node->id,0)+"=texscreen("+p_inputs[0]+".xy);\n";
}break;
case NODE_SCALAR_OP: {
int op = p_node->param1;
@@ -2372,7 +2419,7 @@ void ShaderGraph::_add_node_code(ShaderType p_type,Node *p_node,const Vector<Str
code += OUTNAME(p_node->id,1)+"="+rname+".a;\n";
} else {
-
+ //not supported
code += OUTNAME(p_node->id,0)+"=vec3(0,0,0);\n";
code += OUTNAME(p_node->id,1)+"=1.0;\n";
diff --git a/scene/resources/shader_graph.h b/scene/resources/shader_graph.h
index ff2ca68335..5c34bedadd 100644
--- a/scene/resources/shader_graph.h
+++ b/scene/resources/shader_graph.h
@@ -406,7 +406,6 @@ VARIANT_ENUM_CAST( ShaderGraph::GraphError );
class MaterialShaderGraph : public ShaderGraph {
OBJ_TYPE( MaterialShaderGraph, ShaderGraph );
- RES_BASE_EXTENSION("sgp");
public:
@@ -416,4 +415,17 @@ public:
}
};
+class CanvasItemShaderGraph : public ShaderGraph {
+
+ OBJ_TYPE( CanvasItemShaderGraph, ShaderGraph );
+
+public:
+
+
+ CanvasItemShaderGraph() : ShaderGraph(MODE_CANVAS_ITEM) {
+
+ }
+};
+
+
#endif // SHADER_GRAPH_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 08:16:19 +0000