Merge branch 'master' of https://github.com/godotengine/godot

1 files changed, 182 insertions, 0 deletions

diff --git a/servers/visual/shader_types.cpp b/servers/visual/shader_types.cpp
new file mode 100644
index 0000000000..0eb3e0fc5a
--- /dev/null
+++ b/servers/visual/shader_types.cpp
@@ -0,0 +1,182 @@
+#include "shader_types.h"
+
+
+const Map< StringName, Map<StringName,ShaderLanguage::DataType> >& ShaderTypes::get_functions(VS::ShaderMode p_mode) {
+
+	return shader_modes[p_mode].functions;
+}
+
+const Set<String>& ShaderTypes::get_modes(VS::ShaderMode p_mode) {
+
+	return shader_modes[p_mode].modes;
+}
+
+
+ShaderTypes *ShaderTypes::singleton=NULL;
+
+ShaderTypes::ShaderTypes()
+{
+	singleton=this;
+
+	/*************** SPATIAL ***********************/
+
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["SRC_VERTEX"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["SRC_NORMAL"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["SRC_TANGENT"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["SRC_BONES"]=ShaderLanguage::TYPE_IVEC4;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["SRC_WEIGHTS"]=ShaderLanguage::TYPE_VEC4;
+
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["POSITION"]=ShaderLanguage::TYPE_VEC4 ;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["VERTEX"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["NORMAL"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["TANGENT"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["BINORMAL"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["UV"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["UV2"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["COLOR"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["POINT_SIZE"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["INSTANCE_ID"]=ShaderLanguage::TYPE_INT;
+
+	//builtins
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["WORLD_MATRIX"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["INV_CAMERA_MATRIX"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["PROJECTION_MATRIX"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["TIME"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["vertex"]["VIEWPORT_SIZE"]=ShaderLanguage::TYPE_VEC2;
+
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["VERTEX"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["FRAGCOORD"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["FRONT_FACING"]=ShaderLanguage::TYPE_BOOL;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["NORMAL"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["TANGENT"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["BINORMAL"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["NORMALMAP"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["NORMALMAP_DEPTH"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["UV"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["UV2"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["COLOR"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["NORMAL"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["ALBEDO"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["ALPHA"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["SPECULAR"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["ROUGHNESS"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["RIM"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["RIM_TINT"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["CLEARCOAT"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["CLEARCOAT_GLOSS"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["ANISOTROPY"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["ANISOTROPY_FLOW"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["SSS_STRENGTH"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["AO"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["EMISSION"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["SPECIAL"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["DISCARD"]=ShaderLanguage::TYPE_BOOL;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["SCREEN_UV"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["POINT_COORD"]=ShaderLanguage::TYPE_VEC2;
+
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["WORLD_MATRIX"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["INV_CAMERA_MATRIX"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["PROJECTION_MATRIX"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["TIME"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_SPATIAL].functions["fragment"]["VIEWPORT_SIZE"]=ShaderLanguage::TYPE_VEC2;
+
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("blend_mix");
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("blend_add");
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("blend_sub");
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("blend_mul");
+
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("depth_draw_opaque");
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("depth_draw_always");
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("depth_draw_never");
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("depth_draw_alpha_prepass");
+
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("cull_front");
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("cull_back");
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("cull_disabled");
+
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("unshaded");
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("ontop");
+
+	shader_modes[VS::SHADER_SPATIAL].modes.insert("skip_transform");
+
+	/************ CANVAS ITEM **************************/
+
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"]["SRC_VERTEX"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"]["VERTEX"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"]["UV"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"]["VERTEX_COLOR"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"]["POINT_SIZE"]=ShaderLanguage::TYPE_FLOAT;
+
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"]["WORLD_MATRIX"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"]["PROJECTION_MATRIX"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"]["EXTRA_MATRIX"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"]["TIME"]=ShaderLanguage::TYPE_FLOAT;
+
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["SRC_COLOR"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["POSITION"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["NORMAL"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["NORMALMAP"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["NORMALMAP_DEPTH"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["UV"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["COLOR"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["TEXTURE"]=ShaderLanguage::TYPE_SAMPLER2D;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["TEXTURE_PIXEL_SIZE"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["SCREEN_UV"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["POINT_COORD"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["fragment"]["TIME"]=ShaderLanguage::TYPE_FLOAT;
+
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["POSITION"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["NORMAL"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["UV"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["COLOR"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["TEXTURE"]=ShaderLanguage::TYPE_SAMPLER2D;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["TEXTURE_PIXEL_SIZE"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["VAR1"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["VAR2"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["SCREEN_UV"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["LIGHT_VEC"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["LIGHT_HEIGHT"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["LIGHT_COLOR"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["LIGHT_UV"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["LIGHT_SHADOW"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["LIGHT"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["SHADOW"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["POINT_COORD"]=ShaderLanguage::TYPE_VEC2;
+	shader_modes[VS::SHADER_CANVAS_ITEM].functions["light"]["TIME"]=ShaderLanguage::TYPE_FLOAT;
+
+	shader_modes[VS::SHADER_CANVAS_ITEM].modes.insert("skip_transform");
+
+	shader_modes[VS::SHADER_CANVAS_ITEM].modes.insert("blend_mix");
+	shader_modes[VS::SHADER_CANVAS_ITEM].modes.insert("blend_add");
+	shader_modes[VS::SHADER_CANVAS_ITEM].modes.insert("blend_sub");
+	shader_modes[VS::SHADER_CANVAS_ITEM].modes.insert("blend_mul");
+	shader_modes[VS::SHADER_CANVAS_ITEM].modes.insert("blend_premul_alpha");
+
+	shader_modes[VS::SHADER_CANVAS_ITEM].modes.insert("unshaded");
+	shader_modes[VS::SHADER_CANVAS_ITEM].modes.insert("light_only");
+
+
+	/************ PARTICLES **************************/
+
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["COLOR"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["VELOCITY"]=ShaderLanguage::TYPE_VEC3;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["MASS"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["ACTIVE"]=ShaderLanguage::TYPE_BOOL;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["RESTART"]=ShaderLanguage::TYPE_BOOL;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["CUSTOM"]=ShaderLanguage::TYPE_VEC4;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["TRANSFORM"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["TIME"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["LIFETIME"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["DELTA"]=ShaderLanguage::TYPE_FLOAT;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["SEED"]=ShaderLanguage::TYPE_BOOL;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["ORIGIN"]=ShaderLanguage::TYPE_MAT4;
+	shader_modes[VS::SHADER_PARTICLES].functions["vertex"]["INDEX"]=ShaderLanguage::TYPE_INT;
+
+	shader_modes[VS::SHADER_PARTICLES].modes.insert("billboard");
+	shader_modes[VS::SHADER_PARTICLES].modes.insert("disable_force");
+	shader_modes[VS::SHADER_PARTICLES].modes.insert("disable_velocity");
+
+
+
+
+}