From 57639186514079d3fce590006616c543628fe1d8 Mon Sep 17 00:00:00 2001
From: Germano Cavalcante <germano.costa@ig.com.br>
Date: Mon, 5 Sep 2022 17:34:10 -0300
Subject: GPU: convert 'GPU_SHADER_2D_IMAGE_COLOR' to 3D

3D shaders work in both 2D and 3D viewports.

This shader is a good candidate to be exposed in Python.
---
 source/blender/gpu/GPU_shader.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'source/blender/gpu/GPU_shader.h')

diff --git a/source/blender/gpu/GPU_shader.h b/source/blender/gpu/GPU_shader.h
index d694fcf4da1..0db61bedc2c 100644
--- a/source/blender/gpu/GPU_shader.h
+++ b/source/blender/gpu/GPU_shader.h
@@ -212,7 +212,6 @@ typedef enum eGPUBuiltinShader {
    * \param color: in vec4
    * \param pos: in vec2
    */
-  GPU_SHADER_2D_IMAGE_COLOR,
   GPU_SHADER_2D_IMAGE_DESATURATE_COLOR,
   GPU_SHADER_2D_IMAGE_RECT_COLOR,
   GPU_SHADER_2D_IMAGE_MULTI_RECT_COLOR,
@@ -287,6 +286,15 @@ typedef enum eGPUBuiltinShader {
    * \param pos: in vec3
    */
   GPU_SHADER_3D_IMAGE,
+  /**
+   * Take a 3D position and color for each vertex with linear interpolation in window space.
+   *
+   * \param color: uniform vec4
+   * \param image: uniform sampler2D
+   * \param texCoord: in vec2
+   * \param pos: in vec3
+   */
+  GPU_SHADER_3D_IMAGE_COLOR,
   /**
    * Draw texture with alpha. Take a 3D position and a 2D texture coordinate for each vertex.
    *
-- 
cgit v1.2.3