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Diffstat (limited to 'source/blender/nodes/shader/nodes/node_shader_curves.c')
-rw-r--r--source/blender/nodes/shader/nodes/node_shader_curves.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/source/blender/nodes/shader/nodes/node_shader_curves.c b/source/blender/nodes/shader/nodes/node_shader_curves.c
index be7f3c1c614..0c08f1bc215 100644
--- a/source/blender/nodes/shader/nodes/node_shader_curves.c
+++ b/source/blender/nodes/shader/nodes/node_shader_curves.c
@@ -55,7 +55,7 @@ static void node_shader_exec_curve_vec(void *UNUSED(data), bNode *node, bNodeSta
curvemapping_evaluate3F(node->storage, out[0]->vec, vec);
}
-static void node_shader_init_curve_vec(bNodeTree *UNUSED(ntree), bNode* node, bNodeTemplate *UNUSED(ntemp))
+static void node_shader_init_curve_vec(bNodeTree *UNUSED(ntree), bNode *node, bNodeTemplate *UNUSED(ntemp))
{
node->storage= curvemapping_add(3, -1.0f, -1.0f, 1.0f, 1.0f);
}
@@ -65,6 +65,7 @@ static int gpu_shader_curve_vec(GPUMaterial *mat, bNode *node, GPUNodeStack *in,
float *array;
int size;
+ curvemapping_initialize(node->storage);
curvemapping_table_RGBA(node->storage, &array, &size);
return GPU_stack_link(mat, "curves_vec", in, out, GPU_texture(size, array));
}
@@ -111,7 +112,7 @@ static void node_shader_exec_curve_rgb(void *UNUSED(data), bNode *node, bNodeSta
}
}
-static void node_shader_init_curve_rgb(bNodeTree *UNUSED(ntree), bNode* node, bNodeTemplate *UNUSED(ntemp))
+static void node_shader_init_curve_rgb(bNodeTree *UNUSED(ntree), bNode *node, bNodeTemplate *UNUSED(ntemp))
{
node->storage= curvemapping_add(4, 0.0f, 0.0f, 1.0f, 1.0f);
}
@@ -120,6 +121,8 @@ static int gpu_shader_curve_rgb(GPUMaterial *mat, bNode *node, GPUNodeStack *in,
{
float *array;
int size;
+
+ curvemapping_initialize(node->storage);
curvemapping_table_RGBA(node->storage, &array, &size);
return GPU_stack_link(mat, "curves_rgb", in, out, GPU_texture(size, array));
}