From 3ae996c293ea290483f9d1b1688977e0403fa4ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Foucault?= <fclem>
Date: Mon, 5 Sep 2022 09:20:30 +0200
Subject: Fix T100649: Regression: Environment texture is stretched when added
 to mesh

The new code was not using the correct default attribute. Add access to
`g_data.P` through `node_tex_coord_position()` to replace the old
`GPU_builtin(GPU_VIEW_POSITION)` which was used before.

Reviewed By: jbakker

Differential Revision: https://developer.blender.org/D15862
---
 .../shaders/material/gpu_shader_material_texture_coordinates.glsl    | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'source/blender/gpu')

diff --git a/source/blender/gpu/shaders/material/gpu_shader_material_texture_coordinates.glsl b/source/blender/gpu/shaders/material/gpu_shader_material_texture_coordinates.glsl
index 204f134dfa6..c849553ae4c 100644
--- a/source/blender/gpu/shaders/material/gpu_shader_material_texture_coordinates.glsl
+++ b/source/blender/gpu/shaders/material/gpu_shader_material_texture_coordinates.glsl
@@ -1,4 +1,9 @@
 
+void node_tex_coord_position(out vec3 out_pos)
+{
+  out_pos = g_data.P;
+}
+
 void node_tex_coord(mat4 obmatinv,
                     vec3 attr_orco,
                     vec4 attr_uv,
-- 
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